CN109483162A - A kind of tile manufacture craft - Google Patents
A kind of tile manufacture craft Download PDFInfo
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- CN109483162A CN109483162A CN201811264488.3A CN201811264488A CN109483162A CN 109483162 A CN109483162 A CN 109483162A CN 201811264488 A CN201811264488 A CN 201811264488A CN 109483162 A CN109483162 A CN 109483162A
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- Prior art keywords
- tile
- steel plate
- manufacture craft
- steel
- cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of manufacture craft of tile, comprising the following steps: steel plate derusting；Plate cutting；Pipe bucket rolls；Roll bending；Manufacturing tolerance；Preservative treatment；To guarantee that dimensional accuracy after molding, the application will carry out unified blanking to same type of tile using on same steel plate, solve the problems, such as easily to generate lateral bending and torsional deformation after existing tile blanking cutting is heated.
Description
Technical field
The present invention relates to equipment to assemble field, and in particular to a kind of tile packaging technology.
Background technique
Tile is the most basic unit of Bellows expansion joint production, and controlling its blank size is Bellows expansion joint production matter
Measure one of basis and the key of control.
Respectively adapter tube caliber is big, height is small for Bellows expansion joint, and end pipe raises adapter tube, guide shell height dimension and tube coupling
Internal diameter is not easy to control welding deformation and contraction, tile complex manufacturing technology, and precision is poor, and tile length-width ratio is very big, watt
Lateral bending and torsional deformation are easily generated after piece blanking cutting is heated, tile and veneer reeling machine top and bottom rolls are indirectly in coiling process
Contacting surface product is small, it is difficult to generating torsional deformation when just rolling.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of tile manufacture craft, solve existing tile blanking and cut
It cuts and easily leads to the problem of lateral bending and torsional deformation after being heated.
In order to solve the above technical problems, the invention adopts the following technical scheme:
To guarantee that dimensional accuracy after molding, the application will be used and be united on same steel plate to same type of tile
One blanking.
A kind of manufacture craft of tile, comprising the following steps:
Step 1: steel plate derusting and shop primer are to carry out polishing japanning pretreatment in advance to steel plate, this step can be to prevent
Only steel plate corrosion.
Step 2: plate cutting.There are four lime lights:
A) when blanking, it must inspect by random samples and distinguish plate thickness, according to plate thickness, the wide situation of plate, in addition thickness added value is calculated with true
Material tile dimensions are fixed, are Q345C and/or Q345R and/or WDB620 for manufacturing the isostructural steel plate of end pipe, middle adapter
And/or 07MnMoVR carbon steel and low-alloy steel.
Purchased steel plate should have product certificate, and 100% ultrasonic examination inspection should be carried out in steel mill.Under structural member
For material all using automatic blanking cutting machine, blank size must be accurate.
B) side is dug in the cutting of steel plate, by the processing technology of approval, is machined into or automatic flame cutting carries out.Artificial fire
Flame cutting, which is only limitted to machining or automatic flame cutting, to be located.
C) welding groove is carried out using machining, should such as be handled by pertinent regulations using automatic flame cutting.All sides
Edge must not have crack, crackle, interlayer, slag inclusion or other defect.
D) tolerance of steel plate scribing line should meet specified value.
E) after steel plate scribing line, mark the number of steel pipe segmentation, merogenesis, piecemeal respectively using paint, water (flow) direction, level and
Vertical center line, hole site, the symbols such as bevel angle and cutting line.
F) Bellows expansion joint inner sleeve tube coupling longitudinal joint should not be located on the horizontal axis and vertical axis in tube coupling cross section,
It should be greater than 10 ° with the angle of above-mentioned axis, and be staggeredly arranged with the longitudinal joint of adjacent steel pipe tube coupling, distance is not less than 300mm.
Step 3: pipe bucket rolls.
Respectively adapter tube caliber is big, height is small for Bellows expansion joint, end pipe, raise adapter tube, guide shell height dimension be 360~
5 kinds of specifications between 1300mm, tube coupling internal diameter 4 kinds of specifications between 5000~14000mm, pressure are 0.01MPa~2MPa, are
Convenient for control welding deformation and contraction, segmentation at least 3 tile production are taken.Tile length-width ratio is very big, tile blanking cutting by
Lateral bending and torsional deformation are easily generated after heat, contact area is small between tile in coiling process and veneer reeling machine top and bottom rolls, difficult
With to generating torsional deformation when just rolling.To guarantee dimensional accuracy after molding, using on same steel plate to same type of
Tile carries out unified blanking.
Step 4: roll bending.
(1) roll bending direction should be consistent with steel plate rolling direction.
(2) steel plate should on veneer reeling machine press shaping die, do not allow using impact method bending forming and correction curvature.
(3) after roll bending, tile is stood in plane with free state, checks its radian with template,
Step 5: manufacturing tolerance.
A) retaining wall on slope tolerance, the weld groove pattern and tolerance of the approval of Ying Fuhe supervisor.
B) tile radian deviation after roll bending, as template chord length 2.0m, 3.0mm is not to be exceeded in the gap of template and tile.
C) steel pipe should carry out circle operation on rigid plane, nozzle unevenness tolerance 3mm.
D) radian after the inside and outside casing of Bellows expansion joint and sealing pressure ring weld, using template inspection, template chord length
2.0m, gap should not exceed 6mm at longitudinal joint, other positions should not exceed 3mm.In the length range of casing, in inspection,
In, lower three sections.
E) limit deviation of the measured diameter and design diameter of the inside and outside casing of Bellows expansion joint and pressure ring be no more than ±
2.5mm, and no less than 3 pairs of diameters should be detected to control the circularity of the inside and outside casing of telescopic joint and pressure ring.The inside and outside casing of telescopic joint
Actual measurement perimeter and designed circumference limit deviation be no more than 8mm.
F) ring flat-plate application template inspection, template chord length 2.0m, 3.0mm is not to be exceeded in gap.
Step 6: preservative treatment.
After steel pipe tile acceptance(check), it is transported to sandblasting (ball), corrosion prevention workshop carries out anticorrosive construction processing.Anticorrosive construction master
It to include that surface treatment and coating spray two processes.
Further, in step 1, the steel plate derusting carries out polishing japanning pretreatment to steel plate in advance, can prevent steel plate
Corrosion.
Further, in step 2, in the blanking process, it must inspect by random samples and distinguish plate thickness, it is wide according to plate thickness, plate, add
Upper thickness added value is calculated to determine blanking tile dimensions.
Further, during the plate cutting, the steel plate for manufacturing end pipe, middle adapter structure is
07MnMoVR。
Further, the steel plate should have product certificate, and 100% ultrasonic examination inspection should be carried out in steel mill
It tests.
Further, the steel plate again its cutting plane side when, by the processing technology of approval, be machined into or automatic flame
Cutting carries out；Artificial gas flame cuttiug, which is only limitted to machining or automatic flame cutting, to be located.
Further, the steel plate marks the number of steel pipe segmentation, merogenesis, piecemeal using paint after its scribing line respectively,
Water (flow) direction, horizontal and vertical center line, hole site, the symbols such as bevel angle and cutting line.
Further, in the pipe bucket coiling process, each adapter tube caliber is big, height is small, and end pipe raises adapter tube, guide shell
Height dimension 5 kinds of specifications between 360~1300mm, tube coupling internal diameter 4 kinds of specifications, pressure between 5000~14000mm are
0.01MPa~2MPa, for convenient for control welding deformation and contraction.
Further, in the pipe bucket coiling process, segmentation at least 3 tile production are taken, using on same steel plate
Unified blanking is carried out to same type of tile.
Further, during the roll bending, roll bending direction should be consistent with steel plate rolling direction.
The utility model has the advantages that the present invention provides a kind of tile manufacture craft, solve after existing tile blanking cutting is heated easily
Lead to the problem of lateral bending and torsional deformation.
Detailed description of the invention
Fig. 1 is the general illustration that the present invention is completed.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Embodiment 1:
A kind of manufacture craft of tile, comprising the following steps:
Step 1: steel plate derusting and shop primer；
Step 2: plate cutting；
Step 3: pipe bucket rolls；
Step 4: roll bending；
Step 5: manufacturing tolerance；
Step 6: preservative treatment.
As it is further preferred that a kind of manufacture craft of tile, in step 1, the steel plate derusting carries out steel plate in advance
Japanning pretreatment is polished, steel plate corrosion can be prevented.
It,, must sampling observation area in the blanking process in step 2 as it is further preferred that a kind of manufacture craft of tile
Divide plate thickness, it is wide according to plate thickness, plate, in addition thickness added value is calculated to determine blanking tile dimensions.
As it is further preferred that a kind of manufacture craft of tile, during the plate cutting, for manufacture end pipe,
The steel plate of middle adapter structure is Q345C and/or Q345R and/or WDB620 and/or 07MnMoVR carbon steel and low-alloy
Steel.
As it is further preferred that a kind of manufacture craft of tile, the steel plate should have product certificate, and Ying Gang
100% ultrasonic examination inspection is carried out in factory.
As it is further preferred that a kind of manufacture craft of tile, the steel plate again its cutting plane side when, by approval plus
Work technique, is machined into or automatic flame cutting carries out；Artificial gas flame cuttiug is only limitted to machining or automatic flame cutting
It can not be located.
As it is further preferred that a kind of manufacture craft of tile, the steel plate are marked after its scribing line using paint respectively
Out steel pipe segmentation, merogenesis, piecemeal number, water (flow) direction, horizontal and vertical center line, hole site and are cut at bevel angle
Secant symbol.
As it is further preferred that a kind of manufacture craft of tile, in the pipe bucket coiling process, each adapter tube caliber greatly,
Highly small, end pipe raises adapter tube, guide shell height dimension 5 kinds of specifications between 360~1300mm, tube coupling internal diameter 5000~
4 kinds of specifications between 14000mm, pressure are 0.01MPa~2MPa, for convenient for control welding deformation and contraction.
As it is further preferred that a kind of manufacture craft of tile, in the pipe bucket coiling process, segmentation at least 3 is taken
The production of piece tile carries out unified blanking to same type of tile using on same steel plate.
As it is further preferred that a kind of manufacture craft of tile, during the roll bending, roll bending direction should be with steel plate pressure
It is consistent to prolong direction.
Embodiment 2:
To guarantee that dimensional accuracy after molding, the application will be used and be united on same steel plate to same type of tile
One blanking.
A kind of manufacture craft of tile, which comprises the following steps:
Step 1: steel plate derusting and shop primer, this process are to carry out polishing japanning pretreatment in advance to steel plate, can be to prevent
The only durability degree of steel plate corrosion and then increase tile.
Step 2: plate cutting.There are four lime lights:
A) when blanking, it must inspect by random samples and distinguish plate thickness, according to plate thickness, the wide situation of plate, in addition thickness added value is calculated with true
Material tile dimensions are fixed, are Q345C and/or Q345R and/or WDB620 for manufacturing the isostructural steel plate of end pipe, middle adapter
And/or 07MnMoVR carbon steel and low-alloy steel.The steel plate should have product certificate, and should carry out in steel mill
100% ultrasonic examination is examined, and chemical component should meet the requirement of following table.
Structural member blanking all uses automatic blanking cutting machine, and blank size must be accurate.
B) side is dug in the cutting of steel plate, by the processing technology of approval, is machined into or automatic flame cutting carries out.Artificial fire
Flame cutting, which is only limitted to machining or automatic flame cutting, to be located.
C) welding groove is carried out using machining, should such as be handled by pertinent regulations using automatic flame cutting.All sides
Edge must not have crack, crackle, interlayer, slag inclusion or other defect.
D) tolerance of steel plate scribing line should meet the specified value of following table.
Steel plate scribing line tolerance table
| Project | Limit deviation (mm) |
| Width and length | ±1 |
| Diagonal line relative mistake | 2 |
| Corresponding sides relative mistake | 1 |
| Rise (curved portion) | ±0.5 |
E) after steel plate scribing line, mark the number of steel pipe segmentation, merogenesis, piecemeal respectively using paint, water (flow) direction, level and
Vertical center line, hole site, the symbols such as bevel angle and cutting line.
F) Bellows expansion joint inner sleeve tube coupling longitudinal joint should not be located on the horizontal axis and vertical axis in tube coupling cross section,
It should be greater than 10 ° with the angle of above-mentioned axis, and be staggeredly arranged with the longitudinal joint of adjacent steel pipe tube coupling, distance is not less than 300mm.
Step 3: pipe bucket rolls.
Respectively adapter tube caliber is big, height is small for Bellows expansion joint, end pipe, raise adapter tube, guide shell height dimension be 360~
5 kinds of specifications between 1300mm, tube coupling internal diameter 4 kinds of specifications between 5000~14000mm, pressure are 0.01MPa~2MPa, are
Convenient for control welding deformation and contraction, segmentation at least 3 tile production are taken.
As further preferred embodiment, the present embodiment provides optimal numerical value, specifically: Bellows expansion joint is each
Adapter tube caliber is big, height is small, and end pipe raises adapter tube, guide shell height dimension as 1000mm specification, and tube coupling internal diameter is in 10973mm
Specification, pressure 1.65MPa, 46mm wall thickness take 3 tile production of segmentation.
It is such be advantageous in that not only can be convenient worker construction, but also can be this product have in terms of durability degree one it is best
Quality.
Tile length-width ratio is very big, lateral bending and torsional deformation is easily generated after tile blanking cutting is heated, in coiling process
Contact area is small between tile and veneer reeling machine top and bottom rolls, it is difficult to generating torsional deformation when just rolling.It is after molding to guarantee
Dimensional accuracy carries out unified blanking to same type of tile using on same steel plate.
Step 4: roll bending.
(1) roll bending direction should be consistent with steel plate rolling direction.
(2) steel plate should on veneer reeling machine press shaping die, do not allow using impact method bending forming and correction curvature.
(3) after roll bending, tile is stood in plane with free state, checks its radian with template,
Step 5: manufacturing tolerance.
A) retaining wall on slope tolerance, the weld groove pattern and tolerance of the approval of Ying Fuhe supervisor.
B) tile radian deviation after roll bending, as template chord length 2.0m, 3.0mm is not to be exceeded in the gap of template and tile.
C) steel pipe should carry out circle operation on rigid plane, nozzle unevenness tolerance 3mm.
D) radian after the inside and outside casing of Bellows expansion joint and sealing pressure ring weld, using template inspection, template chord length
2.0m, gap should not exceed 6mm at longitudinal joint, other positions should not exceed 3mm.In the length range of casing, in inspection,
In, lower three sections.
E) limit deviation of the measured diameter and design diameter of the inside and outside casing of Bellows expansion joint and pressure ring be no more than ±
2.5mm, and no less than 3 pairs of diameters should be detected to control the circularity of the inside and outside casing of telescopic joint and pressure ring.The inside and outside casing of telescopic joint
Actual measurement perimeter and designed circumference limit deviation be no more than 8mm.
F) ring flat-plate application template inspection, template chord length 2.0m, 3.0mm is not to be exceeded in gap.
Step 6: preservative treatment.
After steel pipe tile acceptance(check), it is transported to sandblasting (ball), corrosion prevention workshop carries out anticorrosive construction processing.Anticorrosive construction master
It to include that surface treatment and coating spray two processes.
Further, in step 1, the steel plate derusting carries out polishing japanning pretreatment to steel plate in advance, can prevent steel plate
Corrosion.Lacquer painting is by priming paint, inter coat and gloss oil up of three-layer, if scratch is in light oil reservoir, in injuring
Between coating, so that it may do polishing treatment.
Polishing only to the remedial measure of lacquer painting, protects the best way still to wax lacquer painting, seals glaze and plated film.
Further, in step 2, in the blanking process, it must inspect by random samples and distinguish plate thickness, it is wide according to plate thickness, plate, add
Upper thickness added value is calculated to determine blanking tile dimensions.Calculating process is professional standard calculating, not additional herein to discuss.
Further, during the plate cutting, the steel plate for manufacturing end pipe, middle adapter structure is
07MnMoVR.It is optimal, outer surface carry out for when 3 to 8h electronickelling processing, in some preferred embodiments most
The electronickelling processing of a length of 4.7h when carrying out well.In some preferred embodiments, it can connect DC power supply, prevent from becoming rusty
Erosion.
Further, the steel plate should have product certificate, and 100% ultrasonic examination inspection should be carried out in steel mill
It tests.The ultrasonic examination has many good qualities: (1) penetration capacity is strong, and investigation depth is up to several meters；
(2) high sensitivity, it is possible to find the comparable reflector of air-gap albedo with the about a few tenths of millimeter of diameter；It can
The size of defect is detected generally it can be thought that being the 1/2 of wavelength.
(3) the position for determining internal reflection body to, size, shape in terms of it is more accurate；
It (4) only must be from the close examined object of one side；
(5) fault detection result can be provided immediately；
(6) safe operation, equipment are light.
In some preferred embodiments, the working frequency of the ultrasonic examination is 4.5MHz.
Further, the steel plate again its cutting plane side when, by the processing technology of approval, be machined into or automatic flame
Cutting carries out；Artificial gas flame cuttiug, which is only limitted to machining or automatic flame cutting, to be located.Preferably, herein
Cutting tool can also be water knife, and the water knife is high-pressure type water knife, parameter 150MPa.The cutting accuracy of water knife be+-
0.1mm。
Further, the steel plate marks the number of steel pipe segmentation, merogenesis, piecemeal using paint after its scribing line respectively,
Water (flow) direction, horizontal and vertical center line, hole site, the symbols such as bevel angle and cutting line.
Further, in the pipe bucket coiling process, segmentation at least 3 tile production are taken, using on same steel plate
Unified blanking is carried out to same type of tile.
Further, during the roll bending, it is to be noted that
(1) roll bending direction should be consistent with steel plate rolling direction.
(2) steel plate should on veneer reeling machine press shaping die, do not allow using impact method bending forming and correction curvature.
(3) after roll bending, tile is stood in plane with free state, its radian is checked with template, the utility model has the advantages that of the invention
A kind of tile manufacture craft is provided, solve existing tile blanking cutting it is heated after easily generate asking for lateral bending and torsional deformation
Topic.
Embodiment 3:
The present embodiment is with difference before, provides the anticorrosion treatment technology of a kind of tile and steel pipe.
After steel pipe tile acceptance(check), it is transported to sandblasting (ball), corrosion prevention workshop carries out anticorrosive construction processing.Anticorrosive construction master
It to include that surface treatment and coating spray two processes.
Surface treatment
The surface treatment of steel pipe includes processing, mechanical treatment, flame treatment, chemical treatment, spray treatment etc. by hand.Generally
Construction uses based on spray treatment, and other methods are auxiliary process of surface treatment.Spray treatment is the high speed by compressed air
Flowing drives iron (steel) sand (ball) abrasive grain high speed injection steel tube surface, intense impact and friction is generated, to remove metal surface
The various pollutants such as dust, iron rust, spatter object and old lumarith a kind of construction technology.Spray processor system needs
Want the equipment such as air compressor, moisture trap, dry sand container, sand-blasting gun.It is quartz sand, Buddha's warrior attendant used in blasting treatment
The angulars abrasive material such as sand, iron sand, steel sand.
For the main points that should be noted when steel tube surface spray treatment, before surface preparation, by steel pipe surfaces externally and internally cut slag,
The dirts such as burr, grease are by hand or mechanical sweeper method is removed completely.
Surface spray treatment should use iron sand that is dustless, clean, dry, having corner angle, and abrasive grain range should be 0.5mm
~1.5mm is in some preferred embodiments preferably with the abrasive grain of 1mm；The compressed air of injection needs to filter, and removes
It deoils, water.
When injection, injection direction should be consistent with natural wind direction, and spray gun and workpiece surface are in 70 ° or so of angle, apart from work
10~15cm of part is advisable, preferably 12cm.
When in air relative humidity be more than 85%, ambient air temperature lower than 5 DEG C and steel surface temperature lower than atmospheric dew point with
At upper and lower 3 DEG C, surface preparation must not be carried out.
The objects such as Ying Zaiyu manpower do not contact on surface after spary, prevent from polluting once again.Before applying spray paint, steel brush should be used
The sundries such as residual sand grains are removed with vacuum cleaner.Operating personnel should clear up with fiber glove if hand is not used with caution and touches
Surface should use solvent clean the surface immediately.
Surface quality is checked and accepted, steel tube surface handles quality acceptance standard according to design Corrosion prevention scheme to determine, generally
Regulation are as follows: bright pipe, pipe laying inner surface derusting grade should reach Sa2.5 as defined in standard grades；Its inside surface roughness numerical value and painting
Expect related: Ry40 μm~Ry70 μm should be reached in conventional anticorrosive paint；Thick-slurry type anticorrosive paint or metal thermal spraying should reach
Ry60 μm~Ry100 μm.
Bright pipe outer wall (coating spraying) derusting grade should reach Sa2.5 as defined in standard grades, and surface roughness value should reach
To Ry40 μm~Ry70 μm, preferably 60 μm (the pre- anti-corrosion of telescopic joint tile factory is equal to the pre- anti-corrosion of Party A's penstock factory and wants
It asks).
The requirement content of surface of steel plate derusting grade photo visual evaluation, each derusting grade see the table below.
Steel rust removing classification standard
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (10)
1. a kind of manufacture craft of tile, which comprises the following steps:
Step 1: steel plate derusting and shop primer；
Step 2: plate cutting；
Step 3: pipe bucket rolls；
Step 4: roll bending；
Step 5: manufacturing tolerance；
Step 6: preservative treatment.
2. a kind of manufacture craft of tile as described in claim 1, which is characterized in that in step 1, the steel plate derusting pair
Steel plate carries out polishing japanning pretreatment in advance, can prevent steel plate corrosion.
3. a kind of manufacture craft of tile as described in claim 1, which is characterized in that in step 2, in the blanking process,
It must inspect by random samples and distinguish plate thickness, it is wide according to plate thickness, plate, in addition thickness added value is calculated to determine blanking tile dimensions.
4. a kind of manufacture craft of tile as described in claim 1, which is characterized in that during the plate cutting, be used for
Manufacture end pipe, the steel plate of middle adapter structure be Q345C and/or Q345R and/or WDB620 and/or 07MnMoVR carbon steel with
And low-alloy steel.
5. a kind of manufacture craft of tile as claimed in claim 4, which is characterized in that the steel plate should have factory qualified
Card, and 100% ultrasonic examination inspection should be carried out in steel mill.
6. a kind of manufacture craft of tile as described in claim 1, which is characterized in that the steel plate again its cutting plane side when,
By the processing technology of approval, it is machined into or automatic flame cutting carries out；Artificial gas flame cuttiug be only limitted to machining or from
Dynamic gas flame cuttiug can not be located.
7. a kind of manufacture craft of tile as claimed in claim 6, which is characterized in that the steel plate is after its scribing line, application
Paint marks the number of steel pipe segmentation, merogenesis, piecemeal, water (flow) direction, horizontal and vertical center line, hole site, groove respectively
Angle and cutting line symbol.
8. a kind of manufacture craft of tile as described in claim 1, which is characterized in that in the pipe bucket coiling process, respectively connect
Pipe caliber is big, height is small, and end pipe raises adapter tube, guide shell height dimension 5 kinds of specifications between 360~1300mm, tube coupling internal diameter
4 kinds of specifications between 5000~14000mm, pressure are 0.01MPa~2MPa, for convenient for control welding deformation and contraction.
9. a kind of manufacture craft of tile as described in claim 1, which is characterized in that in the pipe bucket coiling process, take
Segmentation at least 3 tile production, carry out unified blanking to same type of tile using on same steel plate.
10. a kind of manufacture craft of tile as described in claim 1, which is characterized in that during the roll bending, roll bending direction
It should be consistent with steel plate rolling direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264488.3A CN109483162A (en) | 2018-10-29 | 2018-10-29 | A kind of tile manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264488.3A CN109483162A (en) | 2018-10-29 | 2018-10-29 | A kind of tile manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109483162A true CN109483162A (en) | 2019-03-19 |
Family
ID=65691740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811264488.3A Pending CN109483162A (en) | 2018-10-29 | 2018-10-29 | A kind of tile manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109483162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370284A (en) * | 2021-05-10 | 2021-09-10 | 李珍邦 | Automatic sticker equipment of tile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035836U (en) * | 1988-06-23 | 1989-04-12 | 江苏省南通县防腐管道厂 | Composite steel-plastic pipe with telescopic joint |
| CN1654162A (en) * | 2005-02-23 | 2005-08-17 | 杨瑾 | Large-scale steel pipe automatic manufacturing process |
| US8206807B2 (en) * | 2003-06-02 | 2012-06-26 | Certainteed Corporation | Synthetic roofing shingle or tile |
-
2018
- 2018-10-29 CN CN201811264488.3A patent/CN109483162A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035836U (en) * | 1988-06-23 | 1989-04-12 | 江苏省南通县防腐管道厂 | Composite steel-plastic pipe with telescopic joint |
| US8206807B2 (en) * | 2003-06-02 | 2012-06-26 | Certainteed Corporation | Synthetic roofing shingle or tile |
| CN1654162A (en) * | 2005-02-23 | 2005-08-17 | 杨瑾 | Large-scale steel pipe automatic manufacturing process |
Non-Patent Citations (2)
| Title |
|---|
| 何帆: "龙滩水电工程超大型亚刚体结构伸缩节制造技术", 《红水河》 * |
| 周建平: "亭子口水利枢纽工程伸缩节选型特点及现场组装技术简介", 《水电站压力管道—第八届全国水电站压力管道学术会议论文集》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370284A (en) * | 2021-05-10 | 2021-09-10 | 李珍邦 | Automatic sticker equipment of tile |
| CN113370284B (en) * | 2021-05-10 | 2023-11-21 | 李珍邦 | Automatic tile sticker equipment |
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