CN1554509A - Welding method for different material quality metal materials - Google Patents
Welding method for different material quality metal materials Download PDFInfo
- Publication number
- CN1554509A CN1554509A CNA2003101178431A CN200310117843A CN1554509A CN 1554509 A CN1554509 A CN 1554509A CN A2003101178431 A CNA2003101178431 A CN A2003101178431A CN 200310117843 A CN200310117843 A CN 200310117843A CN 1554509 A CN1554509 A CN 1554509A
- Authority
- CN
- China
- Prior art keywords
- welding
- metal materials
- welding method
- different material
- metal
- 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
Landscapes
- Arc Welding In General (AREA)
Abstract
The improved welding method between different metal materials is that two different welding rods corresponding to different metal materials to be welded separately are clamped in the same welding tongs simultaneously for parallel welding and the welding tongs with welding rods are made to swing in the welded seam. The said method can smelt welded seam for mutual fusion and raise the welding strength obviously.
Description
Technical field
The present invention relates to a kind of to metal material, particularly to the improvement of the welding method of the metal material of unlike material.
Background technology
Before the present invention realized, people were to the Metal Material Welding of unlike material the time, and conventional method is to adopt the preferential welding rod of weld metal performance to select principle for use.During the metal solder of two kinds of materials, be that standard application one root bead bar welds promptly with the material capability preferred metal.In such welding method, when the material of metal is identical with the welding rod material, the various better performances of welding fused metal.But different with the welding rod material because of the metal of another material, the metal of two kinds of materials can only be that the little fusion of straight line contact shape connects in the welding fusion process, and the performance intensity of its welding reduces greatly.
Technology contents
The objective of the invention is, by a kind of welding method of different metals material is provided, adopt the two root bead bars identical to weld simultaneously respectively, improved the different metals material welding performance greatly, and then solved the problem that exists in the above-mentioned background technology with metal material.
The content of the inventive method is: adopt common soldering appliance and welding condition when welding.When welding in a soldering turret clamping simultaneously respectively with the corresponding two root bead bars of metal material, welding simultaneously side by side.
When welding, welding rod and welding gun are swung at the weld indention.
The inventive method can make welding rod adapt to corresponding separately metal material, melts weld bond respectively, makes between the welding rod and merges mutually.The operator makes the zigzag swing of welding rod at the weld bond place during welding, can further impel the mutual fusion of different metals, makes welding rod reach due separately performance, thereby can significantly improve the weldability intensity of different metals material.
Embodiment
Below in conjunction with specific embodiment the inventive method is elaborated, the protection domain of the inventive method includes but not limited to the technology contents of present embodiment.
Embodiment
Welding equipment is identical with welding procedure and background technology.Soldered metal material is respectively steel alloy and straight carbon steel, and selecting the steel alloy applied electrode is 506 commercially available welding rods, and the straight carbon steel applied electrode is commercially available J422 welding rod.Above-mentioned welding rod is clamped in the same soldering turret simultaneously side by side, and 506 welding rods place steel alloy one side, and the J422 welding rod places straight carbon steel one side.During welding, two root bead bars melt the metal of this side simultaneously respectively, and the solder joint indention that makes that the operator does not stop when welding is swung, and two kinds of metals are merged mutually at the solder joint place.
Claims (2)
1. the welding method of a different metals material adopts common soldering appliance and welding condition, it is characterized in that in a soldering turret clamping simultaneously respectively with the corresponding two root bead bars of metal material, welding simultaneously side by side.
2. the welding method of different metals material according to claim 1, its spy is when welding welding rod and welding gun are swung at the weld indention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101178431A CN1554509A (en) | 2003-12-22 | 2003-12-22 | Welding method for different material quality metal materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101178431A CN1554509A (en) | 2003-12-22 | 2003-12-22 | Welding method for different material quality metal materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1554509A true CN1554509A (en) | 2004-12-15 |
Family
ID=34337965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101178431A Pending CN1554509A (en) | 2003-12-22 | 2003-12-22 | Welding method for different material quality metal materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1554509A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632324A (en) * | 2011-02-09 | 2012-08-15 | 壳牌化学西拉雅私人有限公司 | Method for welding dissimilar metals |
| CN103317214A (en) * | 2013-04-09 | 2013-09-25 | 上海振华重工(集团)股份有限公司 | Welding method |
| CN109202315A (en) * | 2018-11-07 | 2019-01-15 | 欣旺达惠州电动汽车电池有限公司 | The method of two kinds of metal material superposition welding |
-
2003
- 2003-12-22 CN CNA2003101178431A patent/CN1554509A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632324A (en) * | 2011-02-09 | 2012-08-15 | 壳牌化学西拉雅私人有限公司 | Method for welding dissimilar metals |
| CN103317214A (en) * | 2013-04-09 | 2013-09-25 | 上海振华重工(集团)股份有限公司 | Welding method |
| CN109202315A (en) * | 2018-11-07 | 2019-01-15 | 欣旺达惠州电动汽车电池有限公司 | The method of two kinds of metal material superposition welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101508053B (en) | Welding method of high-nickel alloy and stainless steel dissimilar metal | |
| EP2010353B1 (en) | Metal cored electrode for open root pass welding | |
| CN106425104A (en) | One-sided welding double-sided molding welding method for titanium steel composite pipe | |
| US20030192863A1 (en) | Method for repairing resistance spot welds in aluminum sheet materials | |
| CN102275026A (en) | Welding process for U-shaped rib of steel bridge panel | |
| CN1228167C (en) | Method for red copper transition welding without preheating metal alloy | |
| CN107999962A (en) | A kind of method for laser welding of double CMT/ mariages CMT auxiliary | |
| CN108788504A (en) | A kind of restorative procedure of large scale agitating friction weldering weld defect | |
| CN110253145A (en) | The method for welding dissimilar metal of mild steel and cast iron | |
| CN110860796B (en) | Aluminum alloy small-current arc online cleaning auxiliary laser filler wire welding method | |
| CN108500429A (en) | A kind of welding method of composite bimetal pipe | |
| CN103406644A (en) | Submerged-arc welding process for longitudinal seam and circular seam welding of pipe sections | |
| CN1554509A (en) | Welding method for different material quality metal materials | |
| CN1285440C (en) | Micro melting soldering method of argon-shielded tungsten arc welding for thick plate of red copper without warming-up | |
| CN110340613A (en) | A method of repairing aluminium alloy section surface defect | |
| CN106270956A (en) | A kind of orthotropic plate U angle of rib weld seam transverse presentation symmetry mariages complex welding method | |
| CN100335229C (en) | Composite welding wire for welding red copper thick plate without preheating and its welding method | |
| CN210848773U (en) | High-frequency pressure welder for reinforcing steel bars | |
| CN106695046A (en) | Welding method for stainless steel plate and weather-resistant steel plate | |
| CN110666330A (en) | High-frequency pressure welding machine and high-frequency pressure welding process for steel bars | |
| CN111203612A (en) | Steel plate welding method | |
| CN109262120A (en) | A kind of plasma arc welding (PAW) method and device of not preheated weld thin plate tin bronze | |
| CN1036323C (en) | Method and device for automatically welding metals with welded seam having no burn mark | |
| CN1033223C (en) | Method for welding nichrome alloy belt and red copper plate and workholding device thereof | |
| CN208743978U (en) | A kind of welding wire maximally utilized |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |