T/CEEIA 236-2016 Large-scale water turbine steel slurry casting technology specification for Maraging stainless steel guide vane casting components
T/CEEIA 236-2016 Large-scale water turbine steel slurry casting technology specification for Maraging stainless steel guide vane casting components
Basic Information
Scope
This standard specifies the ordering content, technical requirements, manufacturing process points, inspection and testing methods, acceptance and delivery, etc. of large-scale hydroelectric turbine martensitic stainless steel guide vane castings produced by the electroslag casting process. This standard applies to large-scale hydroelectric turbine martensitic stainless steel integral guide vane castings, welded guide vane pivots, and hub castings produced by the electroslag casting process. Other types of electroslag cast martensitic stainless steel castings can refer to this standard for implementation. This standard specifies the ordering content, technical requirements, manufacturing process points, inspection and testing methods, acceptance and delivery, etc. of large-scale hydroelectric turbine martensitic stainless steel guide vane castings produced by the electroslag casting process.