CN107486606A - A kind of welding method of stainless steel clad plate standardization - Google Patents
A kind of welding method of stainless steel clad plate standardization Download PDFInfo
- Publication number
- CN107486606A CN107486606A CN201710720883.7A CN201710720883A CN107486606A CN 107486606 A CN107486606 A CN 107486606A CN 201710720883 A CN201710720883 A CN 201710720883A CN 107486606 A CN107486606 A CN 107486606A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- clad plate
- welding
- steel clad
- welding method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B23K9/00—Arc welding or cutting
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a kind of welding method of stainless steel clad plate standardization, including step to be：Blanking line is carried out on stainless steel clad plate surface to be welded, is forbidden with pin line center-punching；The stainless steel plate is cut with cutting machine, fallen the rabbet plane of cutting with edge planer after cutting, and appearance test is carried out to groove；The basic unit of the stainless steel plate uses submerged-arc welding, and other composite beds are welded using SMAW, it is ensured that not by metal deposit to cladding when basic unit welds, obtains product.By the above-mentioned means, the welding method of the stainless steel clad plate standardization of the present invention, can the stainless steel welded method of specification, form the standard of welding profession, the welding job of completion stainless steel that can be more scientific, more accurate being capable of popularization and application by the method.
Description
Technical field
The present invention relates to stainless steel manufacture field, more particularly to a kind of welding method of stainless steel clad plate standardization.
Background technology
Stainless steel is the weak corrosive medium such as the abbreviation of stainless acid resistant steel, resistance to air, steam, water or the steel grade with rustless property
Referred to as stainless steel；And by medium resistant to chemical etching（The chemical etchings such as acid, alkali, salt）The steel grade of corrosion is referred to as acid resisting steel.Due to two
Difference of the person in chemical composition and make their corrosion resistance different, typically resistant to chemical media corrodes common stainless steel, and resistance to
Sour steel then generally has rustless property." stainless steel " one word not exclusively refers to merely a kind of stainless steel, but represents kind more than 100
Industrial stainless steel, the every kind of stainless steel capital developed have good performance in its specific application field.Welding is stainless steel
Common method in processing, existing welding method is not standardized, and application is not extensive.
The content of the invention
The present invention solves the technical problem of provide a kind of welding method of stainless steel clad plate standardization, welding effect
Fruit is good.
In order to solve the above technical problems, one aspect of the present invention is：A kind of stainless steel clad plate mark is provided
The welding method of standardization, including step is：
（1）Blanking line is carried out on stainless steel clad plate surface to be welded, is forbidden with pin line center-punching；
（2）The stainless steel plate is cut with cutting machine, fallen the rabbet plane of cutting with edge planer after cutting, and groove is entered
Row appearance test；
（3）The basic unit of the stainless steel plate uses submerged-arc welding, and other composite beds are welded using SMAW, it is ensured that basic unit
Product is not obtained during welding by metal deposit to cladding.
In a preferred embodiment of the present invention, step（1）In not handy prepared Chinese ink, paint scribble carry out blanking line.
In a preferred embodiment of the present invention, step（1）Described in blanking line in prevent plowing from it is described to be welded
The surface of stainless steel clad plate.
In a preferred embodiment of the present invention, step（2）Described in assay must not be and have crackle and layering.
In a preferred embodiment of the present invention, step（3）Described in weld when built-up welding be highly 2-6mm.
In a preferred embodiment of the present invention, step（3）Described in the temperature welded be 60-70 degrees Celsius.
The beneficial effects of the invention are as follows：The present invention stainless steel clad plate standardization welding method, can specification it is stainless
The method of steel welding, the standard of welding profession is formed, the welding job of completion stainless steel that can be more scientific, more accurate, by this
Method being capable of popularization and application.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
A kind of welding method of stainless steel clad plate standardization is provided, including step is：
（1）Blanking line is carried out on stainless steel clad plate surface to be welded, is forbidden with pin line center-punching；
（2）The stainless steel plate is cut with cutting machine, fallen the rabbet plane of cutting with edge planer after cutting, and groove is entered
Row appearance test；
（3）The basic unit of the stainless steel plate uses submerged-arc welding, and other composite beds are welded using SMAW, it is ensured that basic unit
Product is not obtained during welding by metal deposit to cladding.
Preferably, step（1）In not handy prepared Chinese ink, paint scribble carry out blanking line.
Preferably, step（1）Described in prevent plowing from the surface of the stainless steel clad plate to be welded in blanking line.
Preferably, step（2）Described in assay must not be and have crackle and layering.
Preferably, step（3）Described in weld when built-up welding be highly 2-6mm.
Preferably, step（3）Described in the temperature welded be 60-70 degrees Celsius.
The beneficial effects of the invention are as follows：
First, the welding method of stainless steel clad plate standardization can the stainless steel welded method of specification, form welding profession
Standard；
2nd, the Welder for the completion stainless steel that the welding method of the stainless steel clad plate standardization can be more scientific, more accurate
Make, being capable of popularization and application by the method.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (6)
1. a kind of welding method of stainless steel clad plate standardization, it is characterised in that be including step：
（1）Blanking line is carried out on stainless steel clad plate surface to be welded, is forbidden with pin line center-punching；
（2）The stainless steel plate is cut with cutting machine, fallen the rabbet plane of cutting with edge planer after cutting, and groove is entered
Row appearance test；
（3）The basic unit of the stainless steel plate uses submerged-arc welding, and other composite beds are welded using SMAW, it is ensured that basic unit
Product is not obtained during welding by metal deposit to cladding.
2. the welding method of stainless steel clad plate standardization according to claim 1, it is characterised in that step（1）In not
Handy prepared Chinese ink, paint, which are scribbled, carries out blanking line.
3. the welding method of stainless steel clad plate standardization according to claim 1, it is characterised in that step（1）Middle institute
State the surface that the stainless steel clad plate to be welded is prevented plowing from blanking line.
4. the welding method of stainless steel clad plate standardization according to claim 1, it is characterised in that step（2）Middle institute
Stating assay and must not be has crackle and layering.
5. the welding method of stainless steel clad plate standardization according to claim 1, it is characterised in that step（3）Middle institute
Built-up welding when stating welding is highly 2-6mm.
6. the welding method of stainless steel clad plate standardization according to claim 1, it is characterised in that step（3）Middle institute
The temperature for stating welding is 60-70 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720883.7A CN107486606A (en) | 2017-08-22 | 2017-08-22 | A kind of welding method of stainless steel clad plate standardization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710720883.7A CN107486606A (en) | 2017-08-22 | 2017-08-22 | A kind of welding method of stainless steel clad plate standardization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107486606A true CN107486606A (en) | 2017-12-19 |
Family
ID=60646205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710720883.7A Pending CN107486606A (en) | 2017-08-22 | 2017-08-22 | A kind of welding method of stainless steel clad plate standardization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107486606A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913014A (en) * | 2010-08-24 | 2010-12-15 | 中冶集团华冶资源开发有限责任公司 | Welding method of stainless steel composite board |
| CN102615405A (en) * | 2012-04-12 | 2012-08-01 | 太原重工股份有限公司 | Welding method of stainless steel composite plates |
| CN104191072A (en) * | 2014-08-14 | 2014-12-10 | 梧州市旺捷机械制造有限公司 | Welding method of stainless steel clad plate |
| JP2015131328A (en) * | 2014-01-14 | 2015-07-23 | 新日鉄住金エンジニアリング株式会社 | Manufacturing method of stainless clad steel material |
-
2017
- 2017-08-22 CN CN201710720883.7A patent/CN107486606A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913014A (en) * | 2010-08-24 | 2010-12-15 | 中冶集团华冶资源开发有限责任公司 | Welding method of stainless steel composite board |
| CN102615405A (en) * | 2012-04-12 | 2012-08-01 | 太原重工股份有限公司 | Welding method of stainless steel composite plates |
| JP2015131328A (en) * | 2014-01-14 | 2015-07-23 | 新日鉄住金エンジニアリング株式会社 | Manufacturing method of stainless clad steel material |
| CN104191072A (en) * | 2014-08-14 | 2014-12-10 | 梧州市旺捷机械制造有限公司 | Welding method of stainless steel clad plate |
Non-Patent Citations (3)
| Title |
|---|
| 中国船舶重工集团公司第725研究所等: "不锈钢复合钢板焊接技术要求", 《中国人民共和国国家标准GB/T 13148-2008》 * |
| 冯砚厅: "《超（超）临界机组金属材料焊接技术》", 30 November 2010, 中国电力出版社 * |
| 杨松等: "《锅炉压力容器焊接技术培训教材》", 30 June 2005, 机械工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
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| RJ01 | Rejection of invention patent application after publication |