CN107385274A - Full Intelligent horizontal type scale prevention device - Google Patents
Full Intelligent horizontal type scale prevention device Download PDFInfo
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- CN107385274A CN107385274A CN201710575027.7A CN201710575027A CN107385274A CN 107385274 A CN107385274 A CN 107385274A CN 201710575027 A CN201710575027 A CN 201710575027A CN 107385274 A CN107385274 A CN 107385274A
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- antiscale
- orifice
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- 230000002265 prevention Effects 0.000 title claims abstract description 20
- 239000000956 alloy Substances 0.000 claims abstract description 95
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 93
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 22
- 239000013078 crystal Substances 0.000 claims abstract description 22
- 229910052709 silver Inorganic materials 0.000 claims abstract description 22
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 22
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 22
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 21
- 229910052718 tin Inorganic materials 0.000 claims abstract description 21
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 19
- 230000012010 growth Effects 0.000 claims abstract description 18
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 22
- 239000003610 charcoal Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 206010039509 Scab Diseases 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 241000233855 Orchidaceae Species 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 239000012530 fluid Substances 0.000 description 21
- 239000010949 copper Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 19
- 230000004913 activation Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 230000009471 action Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000003574 free electron Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 238000013268 sustained release Methods 0.000 description 5
- 239000012730 sustained-release form Substances 0.000 description 5
- 229910002482 Cu–Ni Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910018605 Ni—Zn Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/02—Alloys based on copper with tin as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F15/00—Other methods of preventing corrosion or incrustation
- C23F15/005—Inhibiting incrustation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention discloses a kind of full Intelligent horizontal type scale prevention device, including multiple orifice-plate type antiscale piece, screw rod and nuts, orifice-plate type antiscale piece is provided with centre bore, multiple filter openings are evenly distributed with around centre bore, the axis of centre bore is vertical with the end face of orifice-plate type antiscale piece, each axis of filter opening and the end face of orifice-plate type antiscale piece are in 60 ° of angles, the fit system of orifice-plate type antiscale piece and antiscale pipe coordinates for interference fits or gap, orifice-plate type antiscale sheet material is complete intelligent antiscaling, descaling alloy, and complete intelligent antiscaling, descaling alloy includes following component by mass percentage：Cu：40% 70%, Ni：5% 20%, Zn：8% 35%, Sn：5% 30%, Ag：0.5% 20%, Fe：0.1% 8%, Nb：0.01% 3%, Mn：0.05% 5%, V：0.01% 2%, C：0.01% 0.5%, each group lease making high melt forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.Present invention disposal ability in the environment in the big pipeline footpath in ground is strong, and antiscale is safer, effect becomes apparent from.
Description
Technical field
The present invention relates to antiscale field, more particularly to a kind of full Intelligent horizontal type scale prevention device.
Background technology
Scale problems are related to wide in the system of fluid transmission and circulation in oil, thermoelectricity and other industry and civil area
General presence.Fouling is cause of all kinds of wickedness, and long-standing problem the mankind.It declines thermal effect, energy waste, line clogging, or even meeting
Generation serious accident.Therefore fouling must remove.According to statistics, to nineteen ninety China every year by the coal that fouling is wasted accounts for always
The 1/3 of dosage；The large number quipments scrapped every year due to fouling.How cost-effectively to solve scale problems turn into generally close
The important topic of note and production problem in the urgent need to address.Different from underground equipment, ground installation is also required to install antiscale dress
Put, need a kind of full Intelligent horizontal type scale prevention device in ground badly.Although prior art has proposition that the antiscale of chemical agent need not be added to fill
Put, but because its copper-base catalyst alloy contains virose minor metallic element lead or antimony, its production can cause certain pollution, and
Security performance is not good enough, and the antiscaling alloy scale removal of the composition is remained in room for promotion, and safer, stable and effect of still needing preferably is prevented
Dirty apparatus for eliminating sludge.
The content of the invention
Goal of the invention：The present invention is intended to provide it is a kind of it is safer, more stable and steady-state current burst size is higher, electric current
The stronger full Intelligent horizontal type scale prevention device of sustained release performance, under conditions of solution system composition and acid-base value is not changed, lead to
Full Intelligent horizontal type scale prevention device sustained release free electron is crossed, more stable stronger steady-state current is formed, reduces solution system
Cation concn, so as to reduce saturation index, to reach the purpose of safe scale inhibition, prevent wax deposition, fouling and the corruption of underground equipment
Erosion problem, energy-conserving and environment-protective.
Technical scheme：A kind of full Intelligent horizontal type scale prevention device, including the antiscale pipe of both ends open, be fixed in antiscale pipe
Antiscale body and two middle parts are provided with the pipe joint of through hole；In two openends of antiscale pipe, its edge of one of openend is outwardly
Extend a boss, boss is provided with the mounting hole for being used for installing a pipe joint, and the pipe joint with openend installation connection is method
Orchid, another pipe joint are welded on another openend of antiscale pipe；Antiscale body includes multiple orifice-plate type antiscale piece, screw rod and nuts, hole
Board-like antiscale piece is circular pie, and it is provided with centre bore, and multiple filter openings, the axle of centre bore are evenly distributed with around centre bore
Line is vertical with the end face of orifice-plate type antiscale piece, and the axis of each filter opening and the end face of orifice-plate type antiscale piece are in 60 ° of angles；All holes
Board-like antiscale piece is sleeved on screw rod by centre bore, is separated and spun solid by nut between adjacent two pieces of orifice-plate types antiscale piece
Fixed, the fit system of orifice-plate type antiscale piece and antiscale pipe coordinates for interference fits or gap；The orifice-plate type antiscale sheet material is
Complete intelligent antiscaling, descaling alloy, complete intelligent antiscaling, descaling alloy include following component by mass percentage：Cu：40%-70%,
Ni：5%-20%, Zn：8%-35%, Sn：5%-30%, Ag：0.5%-20%, Fe：0.1%-8%, Nb：0.01%-3%,
Mn：0.05%-5%, V：0.01%-2%, C：0.01%-0.5%, each group lease making high melt form a kind of along S110
The column crystal alloy of crystallographic axis oriented growth.
Preferably, the complete intelligent antiscaling, descaling alloy includes following component by mass percentage：Cu：45%-65%,
Ni：10%-20%, Zn：10%-20%, Sn：7%-30%, Ag：2%-20%, Fe：2%-8%, Nb：0.01%-2%,
Mn：0.05%-5%, V：0.01%-2%, C：0.01%-0.5%, each group lease making high melt form a kind of along S110
The column crystal alloy of crystallographic axis oriented growth.
Preferably, the complete intelligent antiscaling, descaling alloy includes following component by mass percentage：Cu：50%-60%,
Ni：12%-18%, Zn：10%-15%, Sn：7%-10%, Ag：2%-8%, Fe：2%-6%, Nb：0.01%-2%, Mn：
0.05%-5%, V：0.01%-2%, C：0.01%-0.2%, each group lease making high melt form a kind of along S110 crystallographic axis
The column crystal alloy of oriented growth.
It is furthermore preferred that the complete intelligent antiscaling, descaling alloy includes following component by mass percentage：Cu：55%th, Ni：
15%th, Zn：10%th, Sn：8%th, Ag：4%th, Fe：3%th, Nb：2%th, Mn：2.5%th, V：0.45%th, C：0.05%, each group
Lease making high melt forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.
Further, the complete intelligent antiscaling, descaling alloy is made according to the following steps：By the quality percentage of each component
Than preparing raw material, material purity is more than 99.9% block, and its volume is less than or equal to 2cm3；In the earthenware of heating furnace
Spread in crucible into charcoal thick 3cm, the Cu semi-homogeneous expected is layered on charcoal by weight, then uniformly spread on Cu material into complete
Portion's Ni blocks, repave into charcoal thick 3cm, blow-on is warming up to 1100 DEG C -1500 DEG C, after whole metal moltens, add whole Fe,
V, Nb, C block, whole Mn blocks is added after stirring to metal all fusing, 3 minutes~8 minutes is incubated, takes off molten metal
Gas；Then add, mix slowly according to Zn, Sn, Ag and remaining Cu orders, after metal all fusing, removing dross, make melt
Temperature is reduced to 1230 DEG C~1350 DEG C, and molten metal injection is poured in pattern tool, cooled down 5 minutes~15 minutes to metal watch
Face crusts to form ingot, then water cooling to room temperature, takes out ingot, obtains complete intelligent antiscaling, descaling alloy.
Further, a diameter of 130mm-140mm of orifice-plate type antiscale piece.
Further, the orifice-plate type antiscale piece thickness is 6mm-12mm.
Further, the number of the filter opening is 62-68.
Further, the major axis of the filter opening is 13mm, short axle 10mm.
Further, the spacing distance of the adjacent orifice-plate type antiscale is 18mm-30mm.
Reaction mechanism：When fluid flows through the present invention, 65 μ A or so steady-state current can be formed therebetween.This electricity
The solvent molecule made in solution is produced polarity effect by the continuous action of stream, forms the dipole of solvent analysis.The dipole of polarization
It is sub to be rearranged with electrically charged incrustation ion, new incrustation ion couplings are formed, are distributed in suspended state in solution system,
It reduce further into the possibility of dirt reaction.Dirty salt can be substantially reduced simultaneously because of wall deposition effect caused by charge adsorption
Should, reduce deposition of the calcium and magnesium dirt in pipeline wall.
The crystal habit of the insoluble molecule such as calcium carbonate, magnesium carbonate can also change under the function of current.Calcium carbonate, carbon
Sour magnesium molecule typically has two kinds of crystal habits：One kind is " marble type " structure, and quality is hard, and adsorptivity is strong, total molecular weight compared with
Greatly, it is the common form of calcium and magnesium dirt under normal condition.Another kind is " aragonitic " structure, and quality is soft, and adsorptivity is not strong, total score
Son amount is smaller.Typically formed under weak electric field continuous action.Due to that in complete intelligent antiscaling, descaling alloy and can flow at work
Weak electric field is formed between body, therefore the formation of " aragonitic " dirty salt can be promoted, while makes existing dirty salt that " marble type " occur
Transformation of the structure to " aragonitic " structure, make the hardened dirty layer gradually soft purpose for coming off, reaching pipe-line system scale removal.
With coming off for dirty layer, tube wall metal surface is gradually exposed.Dipole after polarization will be sent out with bare metallic surface
Raw wall effect, makes tube wall metal surface deposit certain thickness incrustation ion couplings (about 500 μm of thickness).This layer of couplings
Tube wall metal and fluid system are separated, serve the effect of tube wall corrosion-resistant to a certain extent.Because couplings deposition is logical
It is different from the deposition growing Principle of Process of common dirty layer caused by the Electrostatic Absorption for crossing dipole and wall metal, therefore, coupling
The thickness of thing sedimentary does not change over time, and only relevant with the flow velocity of pipe-line system.
The present invention it under the premise of fluid chemistry composition is not changed, using advanced light current composite scale mechanism, prevent knot
The generation of dirt, and there is very strong dissolution of scale ability.Running does not need additional maintenance, and no magnetic is without electricity, it is not necessary to additional
Power supply.When containing excessive free electron in fluid, the electric charge of scaling cations is neutralized by free electron, it is difficult to and acid
Root knot synthesis dirt.The presence of excessive free electron adds the ion concentration of fluid, and saturation index declines, CO2Partial pressure rises, and makes
The solubility increase of dirty salt is obtained, produces certain molten dirty effect.Meanwhile the continuous action of weak electric field can cause dirty salt crystal to occur
" calcite type " changes to " aragonitic ", and dirty salt crystal becomes loose, is reduced with wall adhesion, causes hardened dirty layer
Gradually release dissolving.
Beneficial effect：The antiscale body structure of the present invention uses the orifice-plate type inclined hole antiscale piece of particular design, in use, fluid
Enter via pipe joint inside antiscale pipe, the orifice-plate type antiscale piece of inclined hole and big, the evenly distributed inclined hole of the contact area of fluid
It is easy to process, and distributing equilibrium, be advantageous to the turbulent flow effect of current, reduce the influence to flow velocity, flow through in antiscale pipe
During antiscale piece surface can fast automatic formation stabling current, by light current effect neutralize into dirty metal ion positive charge,
The effectively formation of control dirt, while the continuous action of weak electric field can make hardened dirty block gradually dissolve, come off, and realize resistance
Dirt, scale removal.Fluid after the processing of antiscale piece moves forward, and is discharged via pipe joint.The present invention is less using material, and
The contact area with fluid can effectively be increased, cost, this hair different from underground equipment can be but reduced while improving antiscale efficiency
The bright disposal ability in the environment in the big pipeline footpath in ground is strong, and antiscaling effect is obvious.The present invention is simple in construction, using more closing
The complete intelligent antiscaling, descaling alloy of recipe ingredient is managed, is nontoxic element, while further improves descaling and antiscaling performance, and
Complete intelligent antiscaling, descaling alloy of the invention is the column crystal alloy along S110 crystallographic axis oriented growths.It is brilliant with the S100 of prior art
The post alloy that axle is formed is compared, and the post alloy structure that S110 crystallographic axis is formed is more advanced, more stable, the alloy release formed
Steady-state current is improved due to the optimization of structure, steady-state current burst size；Electric current more tends towards stability, and not easily runs off electricity
Son.The alloy compositions electronegativity coordination relation and electric current sustained release performance that i.e. S110 crystallographic axis obtains substantially are strengthened.Experiment
Show, the complete intelligent antiscaling, descaling alloy activation electric current that the present invention uses improves than the scale prevention device of existing copper-base catalyst alloy
About 60%, composition more reasonable benefit/risk, processing cost is also lower.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of antiscale body in the present invention；
Fig. 3 is the schematic diagram of antiscale piece in the present invention；
Fig. 4 is the distribution schematic diagram of antiscale piece filter opening in the present invention；
Fig. 5 is complete intelligent antiscaling, descaling alloy and existing copper-base catalyst alloy activation current Contrast on effect in the present invention
Figure.
Embodiment
Embodiment 1：
As shown in figure 1, full Intelligent horizontal type scale prevention device of the present invention, including 2, two antiscale pipe 1, antiscale body pipes connect
First 3, antiscale body 2 is placed in antiscale pipe 1, and two pipe joints 3 are attached separately to the both ends of antiscale pipe 1, and antiscale body 2 is fixed on into antiscale
In pipe 1.
The both ends open of antiscale pipe 1, in two openends, its edge of one of openend extends outwardly a boss 11, convex
Platform 11 is provided with the mounting hole 111 for being used for installing a pipe joint 3, and the pipe joint 3 with openend installation connection is flange, i.e., should
Pipe joint 3 is provided with the flange 31 and mounting hole 111 being adapted to the openend, and another pipe joint 3 is welded on 1 another opening of antiscale pipe
End.
Antiscale body 2 in antiscale pipe 1, as in Figure 2-4, it includes 8-12 orifice-plate type antiscale piece 21, screw rod 22
With nut 23, preferably 10 orifice-plate type antiscale pieces 21, orifice-plate type antiscale piece 21 is diameter 130mm-140mm circular pie
Thing, diameter are preferably 136mm, preferably thickness 6mm-12mm, 8mm.The center of each orifice-plate type antiscale piece 21 is provided with center
Hole 211,62-68 filter opening 212, preferably 66 are evenly distributed with around centre bore 211.The axis of centre bore 211 and hole
The end face of board-like antiscale piece 21 is vertical, in 90 ° of angles.And the end face of the axis and orifice-plate type antiscale piece 21 of each filter opening 212 is in
60 ° of angles.Preferably, the major axis of filter opening 212 is 13mm, short axle 10mm.Obtained through repeatedly examination card, the inclined hole filter opening 212
Design, most beneficial for the turbulent flow effect of current, reduces the influence to flow velocity in the environment of Large Diameter Pipeline, improves antiscale efficiency.It is all
Orifice-plate type antiscale piece 21 is sleeved on screw rod 22 by centre bore 211, by nut 23 between adjacent two pieces of orifice-plate type antiscale piece 21
Separate and the fixation that spins, its spacing distance are 18mm-30mm, preferably 20mm.The cooperation of orifice-plate type antiscale piece 21 and antiscale pipe 1
Mode is that interference fits or gap coordinate.Using axle and ring insertion inwall double shield fixed effect.Pipe joint 3 be it is hollow,
Middle part is provided with through hole 32, and in two pipe joints 3, one of them carries flange 31, preferably flange, and antiscale pipe 1 carries boss 11
The installation of openend and flange fix.Another pipe joint 3 is welded and fixed with 1 another openend of antiscale pipe, is easy to production and fortune
Defeated mitigation weight, material is saved, reduces cost.
The material of orifice-plate type antiscale piece 21 in the present invention is complete intelligent antiscaling, descaling alloy.Complete intelligent antiscaling, descaling alloy
By strictly controlling the composition proportion of various elements, and special heat processing technique is used, in complete intelligent antiscaling, descaling alloy
Portion, which forms, is orientated consistent columnar crystal structure so that complete intelligent antiscaling, descaling alloy show it is extremely strong to fluid media (medium)
Release free electron and the unique function for making fluid media (medium) generation polarity effect.Prevent when fluid flows through full intelligence with certain flow velocity
After dirty scale removal alloy, complete intelligent antiscaling, descaling alloy can discharge electronics to fluid, change fluid rest potential, fluid is produced polarization
Phenomenon, the anions and canons in fluid are made to be not easy to combine to form dirt.Complete intelligent antiscaling, descaling alloy includes as follows by mass percentage
Component：Cu：40%-70%, Ni：5%-20%, Zn：8%-35%, Sn：5%-30%, Ag：0.5%-20%, Fe：0.1%-
8%th, Nb：0.01%-3%, Mn：0.05%-5%, V：0.01%-2%, C：0.01%-0.5%, each group lease making high temperature
Melting forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.It is not changing solution system composition and acid-base value
Under the conditions of, by sustained release free electron, the cation concn of solution system is reduced, so as to reduce saturation index, to reach
The purpose of scale inhibition.Cu-Ni bianry alloys have excellent chemical stability, and decay resistance is very outstanding in various environment,
Cold and hot working excellent performance, moderate cost.Although Cu-Ni alloy systems electronegativity is less than solution, because chemical stability is fine,
Its betatopic ability is not strong.Therefore, and on the basis of Cu-Ni bianry alloys, Zn and Ag elements are selected to enter as alloying element
Row addition.Wherein, the electronegativity of Zn elements is 1.65, is one of metallic element of electronegativity minimum, Neng Gouyu in common elements
Cu-Ni alloys form stable ternary alloy three-partalloy.The electronegativity of Ag elements is 2.34, is that rare earth and radioactivity are handled in common elements
One of maximum alloying element of electronegativity beyond element.Ag is almost insoluble in Cu-Ni-Zn alloys, mainly occurs with free state,
Preferable distribution can be obtained by rational Composition Control and heat processing technique, be preferable positive electrode.With Ag
The increase of content, activation current gradually increase.Activation current is bigger, discharges that the ability of electronics is stronger, the full intelligence of specific discharge
Scale inhibition antiscaling alloy dosage is fewer, and holistic cost has more advantage, and V and Mn are good deoxidiers, and Mn can also be as desulfurization
Agent improves the quenching property of alloy, improves the hot-working character of alloy to removing the S elements in alloy, and V can increase the strong of alloy
Degree and toughness, and V can and C combine, the effect of enhancing alloy resistant to hydrogen corrosion at high temperature under high pressure, Nb can crystal grain thinning and reduction
The superheated susceptivity and temper brittleness of steel, intensity is improved, but plasticity and toughness have declined.Add Nb in alloy material, can carry
Resistant to hydrogen, nitrogen, ammonia corrosion ability and improving welding property under high weather-resistant and high temperature.Alloy material adds micro C element,
Purpose is yield point, tensile strength, cold brittleness and the aging sensitivity for improving material.Experiment shows, Φ 40mm is entirely intelligent
Antiscaling, descaling alloy is placed in 5000mg/mol concentration calcium carbonate solns, flow velocity 1000mm/s, is measured under 25 DEG C of room temperature environments
Activation current and the relation of time be shown in Fig. 5.As can be seen from Figure 5, complete intelligent antiscaling, descaling alloy activation electric current of the invention is about
For 80 μ A, stabilization time is about 150min, not only fully meets antisludging equipment engineer applied requirement, and activation current is than existing copper
Base catalyst alloy improves about 60%, and composition more reasonable benefit/risk, processing cost are also lower.
Complete intelligent antiscaling, descaling alloy is prepared as follows, prepares former material by the mass percent of each component
Material, material purity are more than 99.9% block, and its volume is less than or equal to 2cm3；Spread in the crucible of heating furnace into
Charcoal thick 3cm, the Cu semi-homogeneous expected is layered on charcoal by weight, then uniformly spread on Cu material into whole Ni blocks,
Repave into charcoal thick 3cm, blow-on is warming up to 1100 DEG C -1500 DEG C, and blow-on heating is preferably to 1380 DEG C, treats that whole metals melt
After change, whole Fe, V, Nb, C blocks are added, whole Mn blocks, insulation 3 minutes~8 are added after stirring to metal all fusing
Minute, molten metal is deaerated；Then add, mix slowly according to Zn, Sn, Ag and remaining Cu orders, treat that metal is all molten
After change, removing dross, melt temperature is reduced to 1230 DEG C~1350 DEG C, molten metal injection is poured in pattern tool, cools down 5 points
Clock~15 minute to metal surface crusts to form ingot, then water cooling to room temperature, takes out ingot, that is, obtains complete intelligent antiscale
Scale removal alloy.Further to improve the quality of complete intelligent antiscaling, descaling alloy, increase peak activation electric current is with stablizing activation current
Numerical value, while shorten the time for reaching stabling current value so that complete intelligent antiscaling, descaling alloy is safer, more stable.It can also incite somebody to action
Complete intelligent antiscaling, descaling alloy carries out Homogenization Treatments, including the burner hearth of resistor furnace for heat treatment is cleaned out, in room temperature condition
Under intelligent antiscaling, descaling alloy will be fitted into entirely in heat-treatment furnace, energization blow-on heating, with 1.8 DEG C/s~3.2 DEG C/s speed liter
Temperature is incubated 50min~100min to 780 DEG C~1100 DEG C；Again 1100 DEG C~1380 are warming up to 2 DEG C/s-2.5 DEG C/s speed
DEG C, it is incubated 300min~360min；300 DEG C~400 DEG C are subsequently cooled to, complete intelligent antiscaling, descaling alloy pig is taken out and is air-cooled to room
Temperature.Preferably, 1070 DEG C are warming up to 2.2 DEG C/s speed, are incubated 65min；Again 1250 are warming up to 2.3 DEG C/s speed
DEG C, it is incubated 300min；360 DEG C are subsequently cooled to, complete intelligent antiscaling, descaling alloy pig is taken out and is air-cooled to room temperature.
Embodiment 2：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy include following component by mass percentage：Cu：45%-65%, Ni：10%-20%, Zn：
10%-20%, Sn：7%-30%, Ag：2%-20%, Fe：2%-8%, Nb：0.01%-2%, Mn：0.05%-5%, V：
0.01%-2%, C：0.01%-0.5%, each component (dividing) form a kind of along S110 crystallographic axis oriented growths through high melt
Column crystal alloy.
Embodiment 3：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy include following component by mass percentage：Cu：50%-60%, Ni：12%-18%, Zn：
10%-15%, Sn：7%-10%, Ag：2%-8%, Fe：2%-6%, Nb：0.01%-2%, Mn：0.05%-5%, V：
0.01%-2%, C：0.01%-0.2%, each group lease making high melt form a kind of post along S110 crystallographic axis oriented growths
Shape crystalline alloy.
Embodiment 4：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy include following component by mass percentage：Cu：55%th, Ni：15%th, Zn：10%th, Sn：8%th,
Ag：4%th, Fe：3%th, Nb：2%th, Mn：2.5%th, V：0.45%th, C：0.05%, each group lease making high melt forms one kind
Along the column crystal alloy of S110 crystallographic axis oriented growths.
Embodiment 5：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：45%th, Ni：18%th, Zn：15%th, Sn：10%th, Ag：4%th, Fe：
2.5%th, Nb：3.5%th, Mn：1.5%th, V：0.48%th, C：0.02%, each group lease making is combined to a kind of oriented along S110 crystallographic axis and given birth to
Long column crystal alloy.
Embodiment 6：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：57%th, Ni：13%th, Zn：8%th, Sn：7%th, Ag：6%th, Fe：
5%th, Nb：1%th, Mn：2.5%th, V：0.45%th, C：0.05%, each group lease making is combined to a kind of along S110 crystallographic axis oriented growths
Column crystal alloy.
Embodiment 7：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：60%th, Ni：11%th, Zn：11%th, Sn：9%th, Ag：2%th, Fe：
2%th, Nb：2%th, Mn：2.5%th, V：0.42%th, C：0.08%, each group lease making is combined to a kind of along S110 crystallographic axis oriented growths
Column crystal alloy.
Embodiment 8：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：60%th, Ni：10%th, Zn：8%th, Sn：10%th, Ag：3%th, Fe：
4%th, Nb：3%th, Mn：1.5%th, V：0.4%th, C：0.1%, each group lease making is combined to a kind of post along S110 crystallographic axis oriented growths
Shape crystalline alloy.
Embodiment 9：
The present embodiment is only that complete intelligent antiscaling, descaling alloy compositions proportioning is different from the difference of embodiment 1, in the present embodiment
Complete intelligent antiscaling, descaling alloy be by mass percentage：Cu：40%th, Ni：6%th, Zn：18%th, Sn：5%th, Ag：19.5%th,
Fe：8%th, Nb：0.15%th, Mn：0.35%th, V：2%th, C：0.5%, each group lease making is combined to a kind of along S110 crystallographic axis oriented growths
Column crystal alloy.
Based on industrial using, waterpipe and circulating water pipeline caliber are bigger, and pipeline is more complicated, it is often necessary to
Scale-proof apparatus is installed, the structure of antiscale body 2 of the invention uses the orifice-plate type inclined hole of particular design on total pipeline and large diameter pipeline
Antiscale piece, in use, fluid enters inside antiscale pipe 1 via pipe joint 3, orifice-plate type antiscale 21 contact with fluid of piece of inclined hole
Area is big, and evenly distributed inclined hole is easy to process, and distributing equilibrium, is advantageous to the turbulent flow effect of current, reduces to flow velocity
Influence, when flowing through the antiscale piece surface in antiscale pipe 1 can fast automatic formation stabling current, the effect for passing through light current neutralizes
Into the formation of the positive charge of dirty metal ion, effectively control dirt, while the continuous action of weak electric field can make hardened dirty block
Gradually dissolve, come off, realize scale inhibition, scale removal.Fluid after the processing of antiscale piece moves forward, and is discharged via pipe joint 3.
The present invention is less using material, and can effectively increase the contact area with fluid, can but be reduced into while improving antiscale efficiency
This, present invention disposal ability in the environment in the big pipeline footpath in ground is strong, and antiscale is safer, more stable, steady-state current is released
It is high-volume higher, electric current sustained release performance is stronger.
Claims (10)
1. a kind of full Intelligent horizontal type scale prevention device, it is characterised in that the antiscale pipe including both ends open, be fixed in antiscale pipe
Antiscale body and two middle parts are provided with the pipe joint of through hole；In two openends of antiscale pipe, its edge of one of openend is outwardly
Extend a boss, boss is provided with the mounting hole for being used for installing a pipe joint, and the pipe joint with openend installation connection is method
Orchid, another pipe joint are welded on another openend of antiscale pipe；Antiscale body includes multiple orifice-plate type antiscale piece, screw rod and nuts, hole
Board-like antiscale piece is circular pie, and it is provided with centre bore, and multiple filter openings, the axle of centre bore are evenly distributed with around centre bore
Line is vertical with the end face of orifice-plate type antiscale piece, and the axis of each filter opening and the end face of orifice-plate type antiscale piece are in 60 ° of angles；All holes
Board-like antiscale piece is sleeved on screw rod by centre bore, is separated and spun solid by nut between adjacent two pieces of orifice-plate types antiscale piece
Fixed, the fit system of orifice-plate type antiscale piece and antiscale pipe coordinates for interference fits or gap；The orifice-plate type antiscale sheet material is
Complete intelligent antiscaling, descaling alloy, complete intelligent antiscaling, descaling alloy include following component by mass percentage：Cu：40%-70%,
Ni：5%-20%, Zn：8%-35%, Sn：5%-30%, Ag：0.5%-20%, Fe：0.1%-8%, Nb：0.01%-3%,
Mn：0.05%-5%, V：0.01%-2%, C：0.01%-0.5%, each group lease making high melt form a kind of along S110
The column crystal alloy of crystallographic axis oriented growth.
2. full Intelligent horizontal type scale prevention device according to claim 1, it is characterised in that the complete intelligent antiscaling, descaling alloy
Include following component by mass percentage：Cu：45%-65%, Ni：10%-20%, Zn：10%-20%, Sn：7%-30%,
Ag：2%-20%, Fe：2%-8%, Nb：0.01%-2%, Mn：0.05%-5%, V：0.01%-2%, C：0.01%-
0.5%, each group lease making high melt forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.
3. full Intelligent horizontal type scale prevention device according to claim 1, it is characterised in that the complete intelligent antiscaling, descaling alloy
Include following component by mass percentage：Cu：50%-60%, Ni：12%-18%, Zn：10%-15%, Sn：7%-10%,
Ag：2%-8%, Fe：2%-6%, Nb：0.01%-2%, Mn：0.05%-5%, V：0.01%-2%, C：0.01%-
0.2%, each group lease making high melt forms a kind of column crystal alloy along S110 crystallographic axis oriented growths.
4. full Intelligent horizontal type scale prevention device according to claim 1, it is characterised in that the complete intelligent antiscaling, descaling alloy
Include following component by mass percentage：Cu：55%th, Ni：15%th, Zn：10%th, Sn：8%th, Ag：4%th, Fe：3%th, Nb：2%th,
Mn：2.5%th, V：0.45%th, C：0.05%, each group lease making high melt forms a kind of post along S110 crystallographic axis oriented growths
Shape crystalline alloy.
5. the full Intelligent horizontal type scale prevention device according to claim 1-4 any one, it is characterised in that the full intelligence is anti-
Dirty scale removal alloy is made according to the following steps：Prepare raw material by the mass percent of each component, material purity is
More than 99.9% block, its volume are less than or equal to 2cm3；Spread in the crucible of heating furnace into charcoal thick 3cm, by weight
The semi-homogeneous that gauge expects Cu is layered on charcoal, is then uniformly spread and into whole Ni blocks, is repaved into wood thick 3cm on Cu material
Charcoal, blow-on are warming up to 1100 DEG C -1500 DEG C, after whole metal moltens, add whole Fe, V, Nb, C blocks, stir to metal
Whole Mn blocks all are added after fusing, 3 minutes~8 minutes is incubated, molten metal is deaerated；Then according to Zn, Sn, Ag and
Remaining Cu order adds, and mixes slowly, after metal all fusing, removing dross, make melt temperature be reduced to 1230 DEG C~
1350 DEG C, molten metal injection being poured in pattern tool, cooling crusts to form ingot for 5 minutes~15 minutes to metal surface,
Then water cooling takes out ingot, obtains complete intelligent antiscaling, descaling alloy to room temperature.
6. full Intelligent horizontal type scale prevention device according to claim 1, it is characterised in that the orifice-plate type antiscale piece is a diameter of
130mm-140mm。
7. full Intelligent horizontal type scale prevention device according to claim 1, it is characterised in that the orifice-plate type antiscale piece thickness is
6mm-12mm。
8. full Intelligent horizontal type scale prevention device according to claim 1, it is characterised in that the number of the filter opening is 62-68
It is individual.
9. full Intelligent horizontal type scale prevention device according to claim 1, it is characterised in that the major axis of the filter opening is 13mm,
Short axle is 10mm.
10. full Intelligent horizontal type scale prevention device according to claim 1, it is characterised in that the adjacent orifice-plate type antiscale
Spacing distance is 18mm-30mm.
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| CN118773477A (en) * | 2024-06-13 | 2024-10-15 | 武汉源灏自动化控制有限公司 | A scale-inhibiting alloy material and its preparation method and application |
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Application publication date: 20171124 |