CN107287371A - A kind of slag immersion expansion water bath - Google Patents
A kind of slag immersion expansion water bath Download PDFInfo
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- CN107287371A CN107287371A CN201710694948.5A CN201710694948A CN107287371A CN 107287371 A CN107287371 A CN 107287371A CN 201710694948 A CN201710694948 A CN 201710694948A CN 107287371 A CN107287371 A CN 107287371A
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- casing
- water
- slag
- water bath
- immersion expansion
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The present invention relates to a kind of slag immersion expansion water bath, including casing (1), case lid (2), heating tube (3), temperature sensor (4), entering water electromagnetic valve (5), control cabinet (6), case lid (2) is provided with the top of casing (1), entering water electromagnetic valve (5) is installed on casing (1), heating tube (3) and temperature sensor (4) are installed in casing (1), control cabinet (6) is installed in casing (1) outer wall, control cabinet (6) electrical connection temperature sensor (4) and U-shaped heating tube (3), for the water in heating compartment (1) to be warming up to design temperature.The water bath disclosure satisfy that slag immersion expansion detection is required, the characteristics of realizing unattended, automatic water supplement, reduction energy consumption.Meanwhile, the water bath can also be used for concrete rapid curing experiment, and building material needs boiling to boil and steam-cured experiment.
Description
Technical field
The present invention relates to a kind of slag immersion expansion water bath, belong to slag performance detection and environmental technology field.It is main
The recycling field of slag is applied to, other fields such as metallurgy, road, backfill, construction material are applied also for.
Background technology
At present, similar water bath species is more, be usually used in road gather materials detection etc..Not slag immersion expansion at present
Special water bath, because the immersion expansion detection cycle of slag is longer, and is required for the mistake by heating, insulation, cooling daily
Journey, it is desirable to have special messenger is responsible for guarding Switching Power Supply, and the present invention can be achieved to automatically control, automatic start and arrestment, automatic to mend
Water, prevents dry combustion method, and has heat-insulation system, can accomplish to guard without employment, and reach the purpose of reduction energy consumption.
The content of the invention
Soak expansion water bath, including casing, case lid, heating tube, temperature sensor, enter the present invention relates to a kind of slag
Water solenoid valve, control cabinet, casing top, which is provided with case lid, casing, is provided with entering water electromagnetic valve, and heating tube is provided with casing
And temperature sensor, outside the enclosure wall installs control cabinet, control cabinet electrical connection temperature sensor and U-shaped heating tube, for heating
Water in casing is to be warming up to design temperature.
The invention further relates to a kind of slag immersion expansion comprehensive detection system, it includes slag immersion expansion water bath
Soaked expansion detection device with slag, slag immersion expansion water bath includes casing, case lid, heating tube, temperature sensor, entered
Water solenoid valve, control cabinet, casing top, which is provided with case lid, casing, is provided with entering water electromagnetic valve, and heating tube is provided with casing
And temperature sensor, outside the enclosure wall installs control cabinet, control cabinet electrical connection temperature sensor and U-shaped heating tube, for heating
Water in casing is to be warming up to design temperature；The slag soaks expansion detection device, including porous base, splicing sleeve, many
It is provided with to load in splicing sleeve, splicing sleeve on hole top plate, Loading Plate, retainer plate, measurement apparatus, porous base and has slag,
Porous top plate is arranged on the slag in splicing sleeve, and Loading Plate is pressed on porous top plate, and the top of Loading Plate is provided with fixation
Circle, retainer plate is arranged on upper cartridge, and measurement apparatus is arranged on retainer plate, and measuring staff, measurement apparatus are provided with porous top plate
It is engaged with the measuring staff on porous top plate, the swell increment for measuring slag, the slag immersion is placed with the support of casing
Expansion detection device, the dial indicator bracket and measuring staff of slag immersion expansion detection device pass the dial indicator bracket on case lid respectively
Hole and measuring staff hole, to measure the swell increment of slag immersion.
Wherein, described casing includes load bearing cross beam, support, cabinet base, delivery port, heat-preservation cotton, the bottom of casing main body
Portion, which is provided with cabinet base, the bottom plate interlayer of casing main body, installs load bearing cross beam, the upper mounting bracket of bottom plate, and it is used to put
Put laboratory sample, die trial preferably to be measured, again preferably slag immersion expansion detection device, the bottom of casing is provided with water outlet
Mouthful, U-shaped heating tube and temperature sensor are installed between support and the bottom plate of casing main body, so as to avoid laboratory sample from touching
Heating tube and temperature sensor, in order to avoid damage electric elements.
Wherein, the main body of casing includes inwall, the interlayer of outer wall and setting between the inner walls and the outer, and three is using welding
Heat-preservation cotton is filled up in connected mode, interlayer.
Wherein, load bearing cross beam is installed in the bottom plate interlayer of casing main body, load bearing cross beam impetus is on cabinet base, casing
Support fulcrum on load bearing cross beam.
Wherein, the upper area of casing is provided with entering water electromagnetic valve, and perforate is installed preferably above the right plate of casing front
Entering water electromagnetic valve, magnetic valve is used for from moisturizing in trend casing 1, and the bottom of casing is provided with delivery port, preferably in casing front
Delivery port is installed in perforate below left plate, for the water after off-test in blow-down tank body.It is preferred that, described entering water electromagnetic valve prison
The water level in casing is controlled, when water level is less than setting water level, entering water electromagnetic valve starts, the moisturizing into casing, until the water of setting
Position, entering water electromagnetic valve is closed.
Wherein, described control cabinet includes intelligent control instrument, power switch, power supply indicator, is set according to test requirements document
It continuous many days is preferably the working procedure section of ten days to set, and is turned on the power switch, power supply indicator is bright, heating tube is started working,
(when detecting temperature and rising to design temperature, equipment enters temperature constant state to temperature sensor, after constant temperature terminates, the water in water bath
Start natural cooling, be heating, constant temperature, the working procedure of cooling daily later, until off-test.
Wherein, described case lid has small side's lid, and small side's lid is preferably several, and small side, which covers, is provided with dial gauge branch
Frame aperture and measuring staff hole.
Wherein, laboratory sample, die trial preferably to be measured, again preferably slag soak expansion detection device dial gauge branch
Frame and measuring staff pass dial indicator bracket hole and measuring staff hole respectively, to measure the swell increment of slag immersion.
Wherein, described case lid is by multiple, and preferably two case lid framves are combined, studded with each case lid frame it is multiple,
Heat-preservation cotton is filled up in preferably three independent little Fang Gai, case lid frame and small side's lid interlayer.
Wherein, slag immersion expansion detection device, including porous base, splicing sleeve, porous top plate, Loading Plate, fixation
It is provided with to load in splicing sleeve, splicing sleeve on circle, the porous base of measurement apparatus and has slag, porous top plate is arranged on splice sleeve
On slag in cylinder, Loading Plate is pressed on porous top plate, and the top of Loading Plate is provided with retainer plate, and retainer plate is arranged on sleeve
Portion, measurement apparatus is arranged on retainer plate, and measuring staff is provided with porous top plate, and measurement apparatus matches with the measuring staff on porous top plate
Close, the swell increment for measuring slag.
Wherein, water is entered in immersion expansion detection device by the circular hole on porous base and porous top plate, with splice sleeve
Slag in cylinder reacts, and produces volumetric expansion, the displacement that dress steel slag expansion is produced is detected by measurement apparatus, so as to survey
Measure the swell increment of slag.
Wherein, Loading Plate is pressed on porous top plate, is that slag applies certain load pressure, measuring staff is passed through in the middle of load plate
Hole, with measurement apparatus coordinate.
Wherein, splicing sleeve is Split type structure, and the assembling of its both sides is fixed, on porous base, and splicing sleeve is built-in
Enter slag, porous top plate is placed on the slag in splicing sleeve, and Loading Plate is pressed on porous top plate, is that slag applies certain lotus
Pressure is carried, retainer plate is arranged on sleeve, porous base and retainer plate are tightened fixation with screw rod and nut part, measurement
The dial indicator bracket of device be arranged on retainer plate on, the dial gauge of measurement apparatus be fixed on dial indicator bracket and with porous top plate
On measuring staff be in contact, regulation measuring staff at the top of adjusting nut, it is zero to make percentage meter reading, and water passes through porous base and porous top
Circular hole on plate enters in immersion expansion detection device, is reacted with the slag in sleeve, produces volumetric expansion, passes through percentage
The displacement that steel slag expansion is produced in table read-out device, so as to accurately measure the swell increment of slag, after off-test, will can splice
Sleeve is split into two halves, and the slag in cylinder can be quickly removed.
Wherein, the porous plate in the middle of the porous base is covered with 1-5mm, preferably 2mm circular hole, can pass water through circular hole
Enter from bottom in device and slag-metal reaction.
Wherein, the both sides of the porous base are with screw rod and nut part that can be movable, the circle body part of retainer plate
Inner side is fixed on splicing sleeve, and the circle body portion outboard of retainer plate is fixed on porous base by screw rod and nut part.
Wherein, described splicing sleeve is spliced by two isometrical semicircular cylinders, and there is interface cylinder stitching portion, excellent
Elect side tooth profile interface as, it is ensured that two isometrical semicircular cylinder engagements are close；It is welded with and picks up the ears on the outside of the cylinder of joint, leads to
Cross screw rod and nut part completes the assembly and disassembly of cylinder.
Wherein, described porous top plate is covered with 1-5mm, preferably 2mm circular hole, can pass water through circular hole and enter from top
In described device and slag-metal reaction；Porous ceiling center, which is provided with the top of a measuring staff, measuring staff, is provided with adjusting nut, adjusts spiral shell
Mother is contacted with the dial gauge of measurement apparatus, and adjusting nut can be returned to zero by height-fine adjustment for dial gauge.
Wherein, measurement apparatus includes dial gauge and dial indicator bracket, and dial indicator bracket is arranged on retainer plate, and dial gauge is solid
It is scheduled on dial indicator bracket, dial gauge is contacted with the adjusting nut set at the top of measuring staff, and adjusting nut can be by height-fine adjustment
Dial gauge returns to zero.
It is an object of the present invention to provide a kind of slag soak expansion water bath, including：Casing, case lid, heating tube, temperature
The part such as sensor, entering water electromagnetic valve, control cabinet is spent to constitute.Die trial to be measured is put into after water bath, turned on the power switch, is controlled
Magnetic valve starts in case, and the water of level altitude water level is injected into case, starts intelligent control instrument, when water temperature rises to 90 DEG C,
Instrument automatic constant-temperature 6 hours, after constant temperature terminates, water temperature natural cooling.It is heating, constant temperature, the process of cooling daily, it is so anti-
Multiple, the test period is ten days.This instrument disclosure satisfy that slag immersion expansion detection is required, realize unattended, automatic water supplement, drop
The characteristics of low energy consumption.Meanwhile, the instrument can also be used for concrete rapid curing experiment, and building material need boiling boil with steam support
The experiment of shield.
Wherein, casing and case lid are welded using inside and outside wall sandwich, and heat-preservation cotton is filled up in interlayer, in thermostatic process, drop
Slow water temperature cooling velocity, reduces heating tube initiation culture, reaches the purpose of reduction energy consumption.
Wherein, load bearing cross beam is installed in the bottom plate interlayer of casing, load bearing cross beam impetus is on base, and the fulcrum of support exists
On load bearing cross beam, so as to avoid sample is overweight from damaging bottom plate by pressure, cause solder joint to ftracture, cause casing water leakage fault.Have below casing
Universal caster wheel is installed in base, corner, is moved easily equipment.
Wherein, case lid is combined by two case lid framves, and three independent little Fang Gai, convenient peace are studded with each case lid frame
Fill in die trial to be measured, case lid frame and small side's lid interlayer and fill up heat-preservation cotton.This design slows down water temperature cooling velocity, prevents vapor
Excessively it is discharged into too quickly in air, reduces entering water electromagnetic valve moisturizing number of times, so as to has also reached the purpose of reduction energy consumption.
Wherein, the water level in entering water electromagnetic valve monitoring box body, when water level is less than setting water level, entering water electromagnetic valve starts,
The moisturizing into case, until the water level of setting, entering water electromagnetic valve is closed.
Wherein, control cabinet is built with intelligent control instrument, connection temperature sensor and U-shaped heating tube, according to test requirements document
The working procedure section of continuous ten days is set, is turned on the power switch, power supply indicator is bright, heating tube is started working, and temperature rises to
During design temperature, equipment enters temperature constant state, after constant temperature terminates, and the water in water bath starts natural cooling.It is daily later
Heating, constant temperature, the working procedure of cooling, until off-test.
Brief description of the drawings
Fig. 1 is the cross-sectional view of slag immersion expansion water bath；
Fig. 2 is slag immersion expansion water bath cover structure schematic diagram；
Fig. 3 is a kind of slag immersion expansion detection device schematic diagram, and wherein left figure is that slag immersion expansion detection device is whole
Body schematic diagram right figure is slag immersion expansion detection device sectional view.
Embodiment
Fig. 1 be the present invention be a kind of slag immersion expansion water bath cross-sectional view, including casing 1, case lid
2nd, heating tube 3, temperature sensor 4, entering water electromagnetic valve 5, control cabinet 6.The top of casing 1 is provided with case lid 2, the top peace of casing 1
Equipped with entering water electromagnetic valve 5, heating tube 3 and temperature sensor 4 are installed in casing 1, heating tube 3 is preferably U-shaped heating tube 3.
The outer wall of casing 1 installs control cabinet 6, and control cabinet 6 is built with intelligent control instrument, and it connects temperature sensor 4 and U-shaped heating tube 3,
For the water in heating compartment 1 to be warming up to design temperature.
Described casing 1 includes load bearing cross beam 1-1, support 1-2, cabinet base 1-3, castor 1-4, delivery port 1-5, insulation
Cotton 1-6.The bottom of casing main body is provided with cabinet base 1-3, tetra- jiaos of installation universal caster wheel 1-4 of base 1-3, the bottom of casing main body
Load bearing cross beam 1-1 is installed, the upper mounting bracket 1-2 of bottom plate is used to put laboratory sample, die trial preferably to be measured in plate interlayer,
It is preferably slag immersion expansion detection device again (shown in Fig. 3).The bottom of casing 1 is provided with delivery port 1-5.In die trial support
U-shaped heating tube 3 and temperature sensor 4 are installed, so as to avoid die trial from touching heating tube between 1-2 and the bottom plate of casing main body
And sensor, in order to avoid damage electric elements.
The main body of casing 1 includes inwall, the interlayer of outer wall and setting between the inner walls and the outer.Three is connected using welding
Connect and heat-preservation cotton 1-6 filled up in mode, interlayer, in thermostatic process, slow down water temperature cooling velocity, reduce the initiation culture of heating tube 3,
Reach the purpose of reduction energy consumption.Wherein, load bearing cross beam 1-1, load bearing cross beam 1-1 impetus are installed in the bottom plate interlayer of casing main body
On cabinet base 1-3, the fulcrum of support, so as to avoid testing sample is overweight from damaging bottom plate by pressure, causes solder joint on load bearing cross beam
Cracking, causes casing water leakage fault.There is base below casing, corner installs universal caster wheel, is moved easily equipment.
The top of casing 1 is provided with entering water electromagnetic valve 5, and preferably perforate is installed into water power above the front right plate of casing 1
Magnet valve 5, magnetic valve is used for from moisturizing in trend casing 1.The bottom of casing 1 is provided with delivery port 1-5, preferably in the front of casing 1
Delivery port 1-5 is installed in perforate below left plate, for the water in blow-down tank after off-test.
Described control cabinet 6 is made up of three parts, respectively intelligent control instrument 6-1, power switch 6-2, power supply instruction
Lamp 6-3.
It continuous many days is preferably the working procedure section of ten days to be set according to test requirements document, is turned on the power switch, power supply refers to
Show that lamp 6-3 is bright, heating tube 3 is started working, when temperature sensor 4 detects temperature and rises to design temperature, equipment enters constant temperature shape
State, after constant temperature terminates, the water in water bath starts natural cooling.Later be daily heating, constant temperature, cooling working procedure,
Until off-test.
Base 1-3 is housed below casing 1, corner installs universal caster wheel 1-4, is moved easily equipment, case lid installed above
2, have multiple in the middle of case lid, be preferably 6 independent little Fang Gai, it is convenient that die trial to be measured is installed.Because measuring samples are heavier, in case
Stainless square steel load bearing cross beam 1-1 is installed in the interlayer of body bottom plate, water leakage fault is caused to prevent damaging bottom plate by pressure.Pacify on box bottom
Support 1-2 is filled, U-shaped heating tube 3 and temperature sensor 4 are installed between support and box bottom, so as to avoid die trial from touching
To heating tube and sensor, in order to avoid damage electric elements.Entering water electromagnetic valve 5, water are installed in perforate above the right plate of casing front
Position is higher by die trial surface, and when the water surface is less than setting water level, magnetic valve is from moisturizing in trend case.Below casing frontal left plate
Delivery port 1-5, the water after off-test in blow-down tank are installed in perforate.In casing front, right flank outer wall installs control cabinet 6, control
Intelligent control instrument 6-1, power switch 6-2 and power supply indicator 6-3 are installed, intelligent control instrument can set continuous ten in case
Working procedure section more than it.
As shown in Fig. 2 described case lid 2 is made up of five parts, respectively case lid frame 2-1, small side's lid 2-2, dial gauge branch
Frame aperture 2-3, measuring staff hole 2-4, carry button 2-5.Case lid 2 is combined by two case lid frame 2-1, is studded with each case lid frame 2-1 many
Individual, preferably three independent small side's lid 2-2 fill up heat-preservation cotton in case lid frame 2-1 and small side's lid 2-2 interlayers.Small side's lid 2-2
Including dial indicator bracket hole 2-3, expansion measuring staff hole 2-4 and carry button 2-5.Carrying button 2-5 is used to lift small side's lid 2-2.Dial gauge
Bracket holes 2-3, measuring staff hole 2-4 are used to place dial indicator bracket bar and measuring staff.By laboratory sample, die trial preferably to be measured, again
Preferably slag immersion expansion detection device (shown in Fig. 3) is put into after water bath, and dial indicator bracket bar and measuring staff are higher by the table of case lid 2
Face, lid is inlayed into case lid frame 2-1 according to corresponding hole on small side's lid 2-2 from top to bottom by small side's lid 2-2.This design slows down water temperature
Cooling velocity, prevents vapor to be excessively discharged into too quickly in air, entering water electromagnetic valve moisturizing number of times is reduced, so as to also reach
The purpose of reduction energy consumption.
A kind of slag immersion expansion comprehensive detection system is further related to, a kind of slag immersion that it is included shown in Fig. 1-2 is swollen
Swollen use water bath (including previously described structure) and a kind of slag immersion expansion detection device (including institute hereinafter shown in Fig. 3
The structure stated).The water bath can be expanded with comprehensive with a kind of slag immersion expansion detection device composition slag immersion shown in Fig. 3
Detecting system is closed, by changing the case lid without dial indicator bracket hole 2-3, measuring staff hole 2-4, can also be used alone, can be used for
Concrete rapid curing is tested, and building material needs boiling to boil and steam-cured experiment.
As shown in figure 3, a kind of slag immersion expansion detection device, including porous base 1, splicing sleeve 3, porous top plate 4,
It is provided with Loading Plate 5, retainer plate 6, measurement apparatus 7, porous base 1 in splicing sleeve 3, splicing sleeve 3 and is incorporated with slag 2,
Porous top plate 4 is arranged on the slag 2 in splicing sleeve 3, and Loading Plate 5 is pressed on porous top plate 4, and the top of Loading Plate 5 is set
There is retainer plate 6, retainer plate 6 is arranged on the top of sleeve 3, and measurement apparatus 7 is arranged on retainer plate 6, and survey is provided with porous top plate 4
Bar 4-1, measurement apparatus 7 is engaged with the measuring staff 4-1 on porous top plate, the swell increment for measuring slag.Water passes through many bottom holes
Circular hole on seat 1 and porous top plate 4 enters in immersion expansion detection device, reacts, produces with the slag in splicing sleeve 3
Volumetric expansion, detects the displacement that dress steel slag expansion is produced, so as to measure the swell increment of slag by measurement apparatus 7.Load
Plate 5 is pressed on porous top plate 4, is that slag applies certain load pressure, measuring staff 4-1 is through the hole in the middle of load plate 5, with measurement
Device 7 coordinates.Measurement apparatus 7 includes dial gauge 7-1 and dial indicator bracket 7-2, and dial indicator bracket 7-2 is arranged on retainer plate 6,
Dial gauge 7-1 is fixed on dial indicator bracket 7-2, dial gauge 7-) contacted with the adjusting nut 4-2 set at the top of measuring staff 4-1, adjust
Saving nut 4-2 can be returned to zero by height-fine adjustment for dial gauge 7-1.
The both sides of the porous base 1 are with screw rod and nut part 1-2 that can be movable, the circle body part of retainer plate 6
Inner side is fixed on splicing sleeve 3, and the circle body portion outboard of retainer plate 6 is fixed on many bottom holes by screw rod and nut part 1-2
Seat 1.Screw rod and nut part 1-2 include screw rod and nut, and one end of wherein screw rod is mobilizable to be set, preferably articulated manner
It is arranged on base 1, the extension of short transverse of the screw rod along sleeve, i.e. axial direction, preferably vertical extension, and passes through fixation
The circle body portion outboard of circle 6, one end through circle body part of screw rod is provided with screw thread, and it coordinates with nut, by retainer plate 6
It is tightened on base 1., can be with symmetrical fixed circle body by above-mentioned fixed form.Described splicing sleeve 3 is by two
Isometrical semicircular cylinder 3-1 is spliced, and there are interface, preferably side tooth profile interface in cylinder stitching portion, it is ensured that two isometrical
Semicircular cylinder 3-1 engagements are close；The 3-2 that picks up the ears is welded with the outside of the cylinder of joint, is completed by screw rod and nut part 3-3
The assembly and disassembly of cylinder.
Described porous top plate 4 is covered with 1-5mm, preferably 2mm circular hole, can pass water through circular hole and enter described from top
In device and slag-metal reaction；The porous center of top plate 4 is provided with the top of a measuring staff 4-1, measuring staff 4-1 and is provided with adjusting nut 4-2,
Adjusting nut 4-2 is contacted with the dial gauge 7-1 of measurement apparatus 7, and adjusting nut 4-2 can be adjusted by height-fine adjustment for dial gauge 7-1
Zero.Porous plate 1-1 in the middle of the porous base 1 is covered with 1-5mm, preferably 2mm circular hole, can pass water through circular hole from bottom
In into device and slag-metal reaction.
Splicing sleeve 3 is Split type structure, and the assembling of its both sides is fixed, on porous base 1, is loaded in splicing sleeve 3
Slag 2, porous top plate 4 is placed on the slag 2 in splicing sleeve 3, and Loading Plate 5 is pressed on porous top plate 4, is that slag applies necessarily
Load pressure, by retainer plate 6 be arranged on sleeve 3 on, porous base 1 and retainer plate 6 are tightened with screw rod and nut part 1-2
It is fixed, the dial indicator bracket 7-2 of measurement apparatus 7 is arranged on retainer plate 6, the dial gauge 7-1 of measurement apparatus 7 is fixed on percentage
It is in contact on table support 7-2 and with the measuring staff 4-1 on porous top plate, the adjusting nut 4-2 at the top of regulation measuring staff reads dial gauge
Number is zero, and water is entered in immersion expansion detection device by the circular hole on porous base and porous top plate, with the slag in sleeve
React, produce volumetric expansion, the displacement produced by steel slag expansion in dial gauge read-out device, so as to accurately measure steel
Splicing sleeve, after off-test, can be split into two halves, the slag in cylinder can be quickly removed by the swell increment of slag.
Claims (9)
- The expansion water bath 1. a kind of slag soaks, it is characterised in that including casing (1), case lid (2), heating tube (3), temperature Case lid (2) is provided with the top of sensor (4), water intaking valve (5), control cabinet (6), casing (1), casing is provided with water intaking valve on (1) (5) heating tube (3) and temperature sensor (4), are installed in casing (1), control cabinet (6), control cabinet are installed in casing (1) outer wall (6) electrical connection temperature sensor (4) and U-shaped heating tube (3), for the water in heating compartment (1) to be warming up to design temperature.
- 2. a kind of slag immersion expansion water bath according to claim 1, it is characterised in that described casing (1) bag Include load bearing cross beam (1-1), support (1-2), cabinet base (1-3), delivery port (1-5), heat-preservation cotton (1-6), the bottom of casing main body Portion, which is provided with cabinet base (1-3), the bottom plate interlayer of casing main body, installs load bearing cross beam (1-1), and branch is installed on the top of bottom plate Frame (1-2), it is used to put laboratory sample, die trial preferably to be measured, again preferably slag immersion expansion detection device, casing (1) bottom is provided with delivery port (1-5), between support (1-2) and the bottom plate of casing main body install U-shaped heating tube (3) and Temperature sensor (4), so that avoid laboratory sample from touching heating tube and temperature sensor, in order to avoid damage electric elements.
- 3. a kind of slag immersion expansion water bath according to one of claim 1-2, it is characterised in that casing (1) Main body includes inwall, the interlayer of outer wall and setting between the inner walls and the outer, and three uses to fill up in welding connecting mode, interlayer Heat-preservation cotton (1-6).
- 4. a kind of slag immersion expansion water bath according to one of claim 1-3, it is characterised in that casing main body Load bearing cross beam (1-1) is installed, load bearing cross beam (1-1) impetus is on cabinet base (1-1), the support of casing in bottom plate interlayer The fulcrum of (1-2) is on load bearing cross beam (1-1).
- 5. a kind of slag immersion expansion water bath according to one of claim 1-4, it is characterised in that water intaking valve is preferred For entering water electromagnetic valve, the upper area of casing (1) is provided with entering water electromagnetic valve (5), preferably above the right plate of casing (1) front Entering water electromagnetic valve (5) is installed in perforate, and magnetic valve (5) is used for from moisturizing in trend casing 1, and the bottom of casing (1) is provided with water outlet Mouthful (1-5), delivery port (1-5) is installed in perforate preferably below casing frontal left plate, for after off-test in blow-down tank body Water.It is preferred that, the water level in described entering water electromagnetic valve monitoring box body, when water level is less than setting water level, entering water electromagnetic valve is opened It is dynamic, the moisturizing into casing, until the water level of setting, entering water electromagnetic valve is closed.
- 6. a kind of slag immersion expansion water bath according to one of claim 1-5, it is characterised in that described control Case (6) includes intelligent control instrument (6-1), power switch (6-2), power supply indicator (6-3), and company is set according to test requirements document The working procedure section of preferably ten days continuous many days, is turned on the power switch (6-2), power supply indicator (6-3) is bright, heating tube (3) is opened Beginning work, when temperature sensor (4) detects temperature and rises to design temperature, equipment enters temperature constant state, after constant temperature terminates, water-bath Water in case starts natural cooling, is heating, constant temperature, the working procedure of cooling daily later, until off-test.
- 7. a kind of slag immersion expansion water bath according to one of claim 1-6, it is characterised in that described case lid (2) there is small side's lid, small side's lid (2-2) is preferably several, and small side, which covers, is provided with dial indicator bracket hole (2-3) and measuring staff Hole (2-4).
- 8. a kind of slag immersion expansion water bath according to claim 7, it is characterised in that laboratory sample, is preferably Die trial to be measured, again preferably slag immersion expansion detection device dial indicator bracket and measuring staff pass dial indicator bracket hole respectively (2-3) and measuring staff hole (2-4), to measure the swell increment of slag immersion.
- 9. a kind of slag immersion expansion water bath according to one of claim 1-8, it is characterised in that described case lid (2) by multiple, preferably two case lid framves (2-1) combine, and stud with multiple in each case lid frame, and preferably three independent Heat-preservation cotton is filled up in small side's lid, case lid frame and small side's lid interlayer.
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| CN201710694948.5A CN107287371A (en) | 2017-08-15 | 2017-08-15 | A kind of slag immersion expansion water bath |
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| CN201710694948.5A CN107287371A (en) | 2017-08-15 | 2017-08-15 | A kind of slag immersion expansion water bath |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596815A (en) * | 2018-12-27 | 2019-04-09 | 长安大学 | A kind of evaluation method and experimental rig of steel slag ageing superiority and inferiority |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201053869Y (en) * | 2007-06-14 | 2008-04-30 | 宝山钢铁股份有限公司 | Steel slag expansion detection device |
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| CN207313629U (en) * | 2017-08-15 | 2018-05-04 | 中冶节能环保有限责任公司 | A kind of slag immersion expansion water bath |
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| CN201053869Y (en) * | 2007-06-14 | 2008-04-30 | 宝山钢铁股份有限公司 | Steel slag expansion detection device |
| CN101441486A (en) * | 2007-11-19 | 2009-05-27 | 比亚迪股份有限公司 | Electrothermic constant temperature water bath case and water temperature control method thereof |
| KR20100117962A (en) * | 2009-04-27 | 2010-11-04 | 현대제철 주식회사 | Test apparatus of the immersion expansion in water of the iron and steel slag |
| CN204389494U (en) * | 2015-01-27 | 2015-06-10 | 长安大学 | A kind of constant water bath box for immersion Marshall test |
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| CN106824323A (en) * | 2017-03-15 | 2017-06-13 | 陈志育 | A kind of constant temperature vibration water bath of replaceable supporting network |
| CN207313629U (en) * | 2017-08-15 | 2018-05-04 | 中冶节能环保有限责任公司 | A kind of slag immersion expansion water bath |
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| CN109596815A (en) * | 2018-12-27 | 2019-04-09 | 长安大学 | A kind of evaluation method and experimental rig of steel slag ageing superiority and inferiority |
| CN109596815B (en) * | 2018-12-27 | 2024-02-27 | 长安大学 | Evaluation method and test device for steel slag aging quality |
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