Welding of steel strip for sulfur molding machine 301 material
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The steel strip used in the sulfur molding machine 301 has a thickness of 1 mm; what type of welding wire should be used for welding?
Welding this type of steel strip requires highly specialized skills; it’s best to turn to the manufacturer whose equipment you are using. Wire, current, technology, and welding stress all need to be taken into account; experience is important, but skills are even more crucial.
For sulfur granulators, the Shanghai Ruibao granulators are the most commonly used, accounting for the majority of the domestic and international market. Regular maintenance of the steel belt is crucial; deviation can easily lead to cracking, while with proper care it can remain problem-free for over a decade
The steel belts for sulfur granulators are mostly produced by the Austrian company BENDORF. These belts are welded, and it’s not possible to simply choose a welding electrode based on the material; the key issue is preventing warping and wrinkling. Major domestic sulfur granulator manufacturers such as Nanjing Sanpu and Shanghai Ruibao have developed specialized tooling and welding processes for this purpose.