In which industry are wear-resistant ceramic-lined stainless steel elbows generally used?

If customers need to use stainless steel for wear-resistant ceramic patch elbow pipes, the industries generally used are lithium battery industries or drying industries.
However, the requirements for the production of wear-resistant ceramic-lined stainless steel elbows are relatively high, so many manufacturers have not been able to meet this production requirement so far. The high requirements mentioned here are not only high requirements for the production environment, but also for stainless steel. The requirements for welding and assembly work also have certain requirements. After the production is completed, the grinding and polishing of the weld seam are all requirements. It can be said that some customers require smooth and shiny surfaces after the production of wear-resistant ceramic-lined stainless steel elbows. requirements. Of course, there are also requirements for the work of ceramic chips, and there are obvious requirements for the flatness of ceramic chips and the distance between ceramic chips.