CN101774094A - Method for welding steel plates - Google Patents
Method for welding steel plates Download PDFInfo
- Publication number
- CN101774094A CN101774094A CN200910256112A CN200910256112A CN101774094A CN 101774094 A CN101774094 A CN 101774094A CN 200910256112 A CN200910256112 A CN 200910256112A CN 200910256112 A CN200910256112 A CN 200910256112A CN 101774094 A CN101774094 A CN 101774094A
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- steel plates
- welding
- angle iron
- iron frame
- steel plate
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a method for welding steel plates, comprising the following steps: firstly, pre-embedding an angle iron frame in a concrete base; then, welding each steel plate with the angle iron frame; and finally, connecting two adjacent steel plates in a butt welding manner. The steel plates welded by adopting the method have firm welding and reliable quality, the phenomenon of weld failure without repairing is sovled and the steel plate surfaces are protected from hollowness, thereby ensuring that production of enterprises can operate normally.
Description
Technical field:
The present invention relates to a kind of welding method, particularly a kind of welding method for steel plates.Belong to building field.
Background technology:
At present, the steel plate of 5mm is common generally to adopt butt joint to weld, welded gaps 2-3mm, this method welding penetration power is poor, when carrying out the welding of steel plate ground, the sealing run forming quality can't be checked, and the concrete base layer out-of-flatness makes steel plate ground hollowing occur, and weld seam ftractures easily under long-term dynamic load operation, reprocess frequently, influence is normally used.
Summary of the invention:
At the deficiencies in the prior art, technical problem to be solved by this invention provides a kind of welding method for steel plates, causes steel plate ground hollowing to occur in order to solve former technology, and weld seam ftractures easily under long-term dynamic load operation, reprocesses frequently the normal problem of using of influence.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is that a kind of welding method for steel plates comprises the following steps:
A, pre-buried angle iron frame in concrete base layer at first;
B, then every block plate and angle iron frame are welded;
C, the every adjacent two block plate butt welding of general at last connect.
Above-mentioned welding method for steel plates, welded gaps are 5-6mm.
Adopt this method welding steel, firm welding, reliable in quality have solved the weld cracking phenomenon, do not have and reprocess situation, avoid steel plate ground hollowing to occur, make enterprise produce normal operation.
The specific embodiment:
In when construction, pre-buried angle iron frame in concrete base layer at first; Then every block plate and angle iron frame are welded; At last every adjacent two block plate butt welding are connected.During welding, welded gaps is 5-6mm.
This welding method has solved that steel plate ground butt weld penetration power was poor in the past, and weld strength is low, and phenomenon easy to crack under long-term dynamic load operation is reprocessed steel plate ground zero, has guaranteed enterprise's ordinary production.The experience of having accumulated of applying for steel plate ground from now on has higher popularization and application values.
Claims (2)
1. a welding method for steel plates comprises the following steps:
A, pre-buried angle iron frame in concrete base layer at first;
B, then every block plate and angle iron frame are welded;
C, the every adjacent two block plate butt welding of general at last connect.
2. welding method for steel plates according to claim 1 is characterized in that: welded gaps is 5-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910256112A CN101774094A (en) | 2009-12-29 | 2009-12-29 | Method for welding steel plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910256112A CN101774094A (en) | 2009-12-29 | 2009-12-29 | Method for welding steel plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101774094A true CN101774094A (en) | 2010-07-14 |
Family
ID=42510752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910256112A Pending CN101774094A (en) | 2009-12-29 | 2009-12-29 | Method for welding steel plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101774094A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567722A (en) * | 2013-10-10 | 2014-02-12 | 武汉船用机械有限责任公司 | Mounting rack assembling and welding method |
| CN104723044A (en) * | 2015-04-15 | 2015-06-24 | 江苏润邦重工股份有限公司 | Frame manufacturing process used for concrete module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125217A (en) * | 1972-08-21 | 1978-11-14 | Kajima Corporation | Method of connecting hollow steel column to a hollow steel base member |
| JPH0949306A (en) * | 1995-08-09 | 1997-02-18 | Nakao Giken Kogyo Kk | Floor panel for clean room |
| CN101020281A (en) * | 2007-03-06 | 2007-08-22 | 江苏大学 | Deformable welding fixture for plate splicing welding with linear and curved weld seams |
| CN101049670A (en) * | 2007-05-11 | 2007-10-10 | 北京城建集团有限责任公司 | Method for hot working and welding heavy plate |
| CN201175813Y (en) * | 2008-04-02 | 2009-01-07 | 四川省建科工程技术公司 | Automatic welding cramp for light sheet |
-
2009
- 2009-12-29 CN CN200910256112A patent/CN101774094A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125217A (en) * | 1972-08-21 | 1978-11-14 | Kajima Corporation | Method of connecting hollow steel column to a hollow steel base member |
| JPH0949306A (en) * | 1995-08-09 | 1997-02-18 | Nakao Giken Kogyo Kk | Floor panel for clean room |
| CN101020281A (en) * | 2007-03-06 | 2007-08-22 | 江苏大学 | Deformable welding fixture for plate splicing welding with linear and curved weld seams |
| CN101049670A (en) * | 2007-05-11 | 2007-10-10 | 北京城建集团有限责任公司 | Method for hot working and welding heavy plate |
| CN201175813Y (en) * | 2008-04-02 | 2009-01-07 | 四川省建科工程技术公司 | Automatic welding cramp for light sheet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567722A (en) * | 2013-10-10 | 2014-02-12 | 武汉船用机械有限责任公司 | Mounting rack assembling and welding method |
| CN103567722B (en) * | 2013-10-10 | 2016-01-20 | 武汉船用机械有限责任公司 | A kind of assembling and welding process of installing rack |
| CN104723044A (en) * | 2015-04-15 | 2015-06-24 | 江苏润邦重工股份有限公司 | Frame manufacturing process used for concrete module |
| CN104723044B (en) * | 2015-04-15 | 2017-03-01 | 江苏润邦重工股份有限公司 | A kind of frame manufacture technique for concrete modular |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100714 |