CN106181146A - A kind of anti-deforming welding method of bench many chairs plate welded pipe - Google Patents
A kind of anti-deforming welding method of bench many chairs plate welded pipe Download PDFInfo
- Publication number
- CN106181146A CN106181146A CN201610652905.6A CN201610652905A CN106181146A CN 106181146 A CN106181146 A CN 106181146A CN 201610652905 A CN201610652905 A CN 201610652905A CN 106181146 A CN106181146 A CN 106181146A
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- Prior art keywords
- pipe
- welding
- water
- chair
- cooling
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The present invention proposes the anti-deforming welding method of a kind of bench many chairs plate welded pipe, it is characterised in that: in welding process, the tube head weld tabs on welding chair pipe screws in water pipe head, connects water inlet pipe；Under water pump effect, cooling water enters welding chair pipe from the side of water pipe head, and owing to there is certain angle and pressure, water exits into cooling bay from the welding chair pipe of opposite side；Due to the Circulation of cooling, take away the heat on welding chair pipe, decrease machining stress deformation.The anti-deforming welding method of bench many chairs plate welded pipe of the present invention introduces the mode of water supplement heat rejecter, can walk the energy accumulated by homogeneous band, effectively reduce machining deformation, improve production efficiency, greatly reduce the disqualification rate of product.
Description
Technical field
The present invention relates to sealing of tube, the anti-deforming welding method of a kind of bench many chairs plate welded pipe.
Background technology
At present because the huge energy produced when welding does not discharges, and it is accumulated at around pad, causes stress,
In cooling procedure slowly Stress Release and cause deformation.And exergonic process has the difference of time and degree, causes
Deform uncontrollable.Particularly during processing and fabricating bench, multiple chair plates weld with pipe chair head, can produce because of welding
Raw medium or even bigger deformation, needs follow-up school shape, causes conforming product rate low.
Summary of the invention
The present invention proposes the anti-deforming welding method of a kind of bench many chairs plate welded pipe, overcomes in producing because of welding
Deng so bigger deformation, need follow-up school shape, cause the defect that conforming product rate is low.
The technical scheme is that and be achieved in that: the anti-deforming welding method of a kind of bench many chairs plate welded pipe, its
It is characterised by: in welding process, the tube head weld tabs on welding chair pipe screws in water pipe head, connects water inlet pipe；Make at water pump
Under with, cooling water enters welding chair pipe from the side of water pipe head, and owing to there is certain angle and pressure, water is from the weldering of opposite side
Connect chair pipe and exit into cooling bay；Due to the Circulation of cooling, take away the heat on welding chair pipe, decreased machining stress
Deformation.
Further, described tube head weld tabs is provided with the screw thread for screwing in water pipe head.
Further, described welding chair pipe is provided with pad, described pad chair plate with welding chair sealing of tube together with.
Further, described cooling water exits into cooling bay from welding chair pipe, and during water flows out, welding chair pipe connects
Upper cooling water outlet pipe exits into cooling bay.
Further, described cooling water outlet pipe is the metal tube that heat dispersion is good.
Further, described water pump is adjustable speed water pump, and in welding process, the current of conveying are at the uniform velocity.
Preferably, the interior diameter of the water inlet pipe that described water pipe head connects, less than the interior diameter of welding chair pipe, welds chair pipe
Interior diameter less than the interior diameter of cooling water outlet pipe, it is ensured that the pressure that current will not be blocked, cause current from water pipe head
Place flows out.
The invention have the benefit that the anti-deforming welding method of bench many chairs plate welded pipe of the present invention introduces water auxiliary
The mode of cooling, can walk the energy accumulated by homogeneous band, effectively reduce machining deformation, improve production efficiency, significantly
Reduce the disqualification rate of product.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is one embodiment schematic diagram of anti-deforming welding method of the present invention a kind of bench many chairs plate welded pipe；
Fig. 2 is the anti-deforming welding method A enlarged diagram of bench many chairs plate welded pipe shown in Fig. 1；
In accompanying drawing: 1-cooling bay；2-water pump；3-water inlet pipe；4-pad；5-welds chair pipe；6-water pipe head；7-cools down
Outlet pipe；8-tube head weld tabs；81-screw thread；9-chair plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
As shown in Figure 1, 2, the anti-deforming welding method of a kind of bench many chairs plate welded pipe, in welding process, at welding chair
Tube head weld tabs 8 on pipe 5 screws in water pipe head 6, connects water inlet pipe 3；Under water pump 2 acts on, cooling water is from water pipe head 6
Side enters welding chair pipe 5, and owing to there is certain angle and pressure, water exits into cooling bay from the welding chair pipe 5 of opposite side
1；Due to the Circulation of cooling, take away the heat on welding chair pipe 5, decrease machining stress deformation.
Tube head weld tabs 8 is provided with the screw thread 81 for screwing in water pipe head 6.
Welding chair pipe 5 is provided with pad 4,4 chair plates of pad 9 and welding chair pipe 5 and welds together.
Cooling water exits into cooling bay 1 from welding chair pipe 5, and during water flows out, welding chair pipe 5 connects and cools down out
Water pipe 7 exits into cooling bay 1.
Cooling water outlet pipe 7 is the metal tube that heat dispersion is good.
Water pump 2 is adjustable speed water pump, and in welding process, the current of water pump conveying are at the uniform velocity.
The interior diameter of the water inlet pipe 3 that water pipe head 6 connects is less than the interior diameter of welding chair pipe 5, the interior diameter of welding chair pipe 5
Interior diameter less than cooling water outlet pipe 7, it is ensured that the pressure that current will not be blocked, causes current to flow out at water pipe head 6.
Embodiment 1:
In welding process, the screw thread 81 of the tube head weld tabs 8 on welding chair pipe 5 screws in water pipe head 6, connects water inlet pipe 3,
The water pipe head 6 of welding chair pipe 5 end connects the cooling water outlet pipe 7 that heat dispersion is good；Water is cooled down from cold under water pump 2 acts on
But water inlet pipe 3 is smoked in pond 1, and cooling water at the uniform velocity enters welding chair pipe 5 from the side of water pipe head 6, owing to there is certain angle
And pressure, cooling water flows out through entering cooling water outlet pipe 7 to cooling bay 1 from the welding chair pipe 5 of opposite side；Due to following of cooling
Pad 4 heat that ring acts on welding chair pipe 5 is pulled away, and decreases machining stress deformation.
Embodiment 2:
The whole chair plate 9 of bench and welding chair pipe 5 being furnished the position of preprocessing, each welding chair pipe 5 welds with tube head
Sheet 8, water pipe head 6, water inlet pipe 3 and cooling water outlet pipe 7 are connected in parallel intercommunication.Under the effect of water pump 2 high-power, each welding
Speed that chair pipe 5 is the most through-flow is entered to cool down water, and cooling water flows out through entering cooling water outlet pipe 7 to cold from the welding chair pipe 5 of opposite side
But pond 1, can realize multiple pad and work together.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (7)
1. the anti-deforming welding method of bench many chairs plate welded pipe, it is characterised in that: in welding process, on welding chair pipe
Tube head weld tabs in screw in water pipe head, connect water inlet pipe；Under water pump effect, cooling water enters weldering from the side of water pipe head
Connecing chair pipe, owing to there is certain angle and pressure, water exits into cooling bay from the welding chair pipe of opposite side；Due to following of cooling
Ring effect, has taken away the heat on welding chair pipe, decreases machining stress deformation.
2. the anti-deforming welding method of bench many chairs plate welded pipe as claimed in claim 1, it is characterised in that: described tube head welds
Sheet is provided with the screw thread for screwing in water pipe head.
3. the anti-deforming welding method of bench many chairs plate welded pipe as claimed in claim 2, it is characterised in that: described welding chair
Pipe is provided with pad, described pad chair plate with welding chair sealing of tube together with.
4. the anti-deforming welding method of bench many chairs plate welded pipe as claimed in claim 1, it is characterised in that: described cooling water
Exiting into cooling bay from welding chair pipe, during water flows out, welding chair pipe connects cooling water outlet pipe and exits into cooling
Pond.
5. the anti-deforming welding method of bench many chairs plate welded pipe as claimed in claim 4, it is characterised in that: described cool down out
Water pipe is the metal tube that heat dispersion is good.
6. the anti-deforming welding method of bench many chairs plate welded pipe as claimed in claim 1, it is characterised in that: described water pump is
Adjustable speed water pump, in welding process, the current of conveying are at the uniform velocity.
7. the anti-deforming welding method of bench many chairs plate welded pipe as claimed in claim 6, it is characterised in that: described water pipe connects
The interior diameter of the water inlet pipe that head connects less than the interior diameter of welding chair pipe, interior less than cooling water outlet pipe of the interior diameter of welding chair pipe
Diameter, it is ensured that the pressure that current will not be blocked, causes current to flow out at water pipe head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652905.6A CN106181146A (en) | 2016-08-10 | 2016-08-10 | A kind of anti-deforming welding method of bench many chairs plate welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652905.6A CN106181146A (en) | 2016-08-10 | 2016-08-10 | A kind of anti-deforming welding method of bench many chairs plate welded pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106181146A true CN106181146A (en) | 2016-12-07 |
Family
ID=57514416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652905.6A Pending CN106181146A (en) | 2016-08-10 | 2016-08-10 | A kind of anti-deforming welding method of bench many chairs plate welded pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181146A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717280A (en) * | 2017-11-23 | 2018-02-23 | 江苏军鹰增材科技有限公司 | Fin panel casing tube sheet plasma surfacing prevents deformation device |
| CN109530988A (en) * | 2018-12-27 | 2019-03-29 | 渤海造船厂集团有限公司 | A kind of method that stainless steel manifold configuration prevents welding deformation |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61222684A (en) * | 1985-03-29 | 1986-10-03 | Mitsubishi Heavy Ind Ltd | Welding method for outer tube of thin duplex tube |
| CN2239558Y (en) * | 1995-10-20 | 1996-11-06 | 谢树岳 | Leakage-proof structure for connector of water pipe |
| CN2596162Y (en) * | 2001-07-30 | 2003-12-31 | 勤行兴业有限公司 | Water pipe joint connected with tap outlet |
| CN201731197U (en) * | 2010-07-22 | 2011-02-02 | 联洲塑业科技(苏州)有限公司 | Water pipe connector |
| CN202012683U (en) * | 2011-04-12 | 2011-10-19 | 天台县富华塑胶有限公司 | Water pipe joint |
| CN202240210U (en) * | 2011-09-01 | 2012-05-30 | 沈阳远大铝业工程有限公司 | Welding auxiliary equipment for preventing thermal deformation of stainless steel piece with closed cavity |
| CN203509381U (en) * | 2013-05-17 | 2014-04-02 | 中国第一重型机械集团大连加氢反应器制造有限公司 | Rigid support structure and water cooling structure used for anti-deformation of seal welding of elongated pipe and seal head |
| CN203649689U (en) * | 2013-12-30 | 2014-06-18 | 湖北弘毅钢结构工程有限公司 | Water cooling device for steel plate butt-seam welding equipment |
| CN204075537U (en) * | 2014-08-06 | 2015-01-07 | 沧州惠邦机电产品制造有限责任公司 | Welding cooling frock |
| CN205166208U (en) * | 2015-06-23 | 2016-04-20 | 大连万阳重工有限公司 | Thin wall minor diameter barrel inner wall strip surfacing anti -deformation device |
-
2016
- 2016-08-10 CN CN201610652905.6A patent/CN106181146A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61222684A (en) * | 1985-03-29 | 1986-10-03 | Mitsubishi Heavy Ind Ltd | Welding method for outer tube of thin duplex tube |
| CN2239558Y (en) * | 1995-10-20 | 1996-11-06 | 谢树岳 | Leakage-proof structure for connector of water pipe |
| CN2596162Y (en) * | 2001-07-30 | 2003-12-31 | 勤行兴业有限公司 | Water pipe joint connected with tap outlet |
| CN201731197U (en) * | 2010-07-22 | 2011-02-02 | 联洲塑业科技(苏州)有限公司 | Water pipe connector |
| CN202012683U (en) * | 2011-04-12 | 2011-10-19 | 天台县富华塑胶有限公司 | Water pipe joint |
| CN202240210U (en) * | 2011-09-01 | 2012-05-30 | 沈阳远大铝业工程有限公司 | Welding auxiliary equipment for preventing thermal deformation of stainless steel piece with closed cavity |
| CN203509381U (en) * | 2013-05-17 | 2014-04-02 | 中国第一重型机械集团大连加氢反应器制造有限公司 | Rigid support structure and water cooling structure used for anti-deformation of seal welding of elongated pipe and seal head |
| CN203649689U (en) * | 2013-12-30 | 2014-06-18 | 湖北弘毅钢结构工程有限公司 | Water cooling device for steel plate butt-seam welding equipment |
| CN204075537U (en) * | 2014-08-06 | 2015-01-07 | 沧州惠邦机电产品制造有限责任公司 | Welding cooling frock |
| CN205166208U (en) * | 2015-06-23 | 2016-04-20 | 大连万阳重工有限公司 | Thin wall minor diameter barrel inner wall strip surfacing anti -deformation device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717280A (en) * | 2017-11-23 | 2018-02-23 | 江苏军鹰增材科技有限公司 | Fin panel casing tube sheet plasma surfacing prevents deformation device |
| CN109530988A (en) * | 2018-12-27 | 2019-03-29 | 渤海造船厂集团有限公司 | A kind of method that stainless steel manifold configuration prevents welding deformation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |