1. Analyze the functional components of stainless steel welding equipment and the application technology to improve the stability and reliability of the whole machine. Simultaneously develop welding processes for different application areas according to preset procedures and processes
2. At present, we should focus on the seamless connection and integration technology between the control systems of different consumer manufacturers; project management technologies such as project planning, design, organization, procurement, acceptance, and commissioning that major suppliers of automated welding equipment for large-scale projects should possess.
3. Avoid abnormal accidents in industrial equipment, which endangers the safety of people and equipment. Functional safety technology, as well as the fluctuation of welding parameters during the welding process can not stop the closed-loop reaction system are all issues we need to deal with
Stainless steel welding requires severe interlayer temperatures (below 100 °). Continuous welding, preferably with back flushing.
Related to carbon steel, stainless steel has a large shrinkage coefficient, which is easy to accumulate stress and is one of the hot cracking conditions.
Overheating of stainless steel is prone to grain growth, reducing impact toughness
Stainless steel is a high-alloy steel with component segregation and hot cracking conditions.
What is the welding performance of stainless steel welding and polishing? What should be paid attention to when welding? Medium carbon steel has a high carbon content. It has a hardening tendency. Under the action of welding thermal cycling, the joint may produce overheating, hardening, porosity, cold Defects such as cracks, so that its welding performance is poor. Welding carbon steel should be preheated, the preheating temperature is generally 150-250 ℃.
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