T/ZGCIT 093-2026 Technical requirements for electron beam cold hearth melting furnace
T/ZGCIT 093-2026 Technical requirements for electron beam cold hearth melting furnace
Basic Information
Scope
This document specifies the term definitions, technical requirements, test methods, safety requirements, and marking and packaging for electron beam cold-bed melting furnaces (hereinafter referred to as "melting furnaces") that use cold cathode or hot cathode electron guns as heat sources. This document is applicable to electron beam cold-bed melting furnaces that use cold cathode or hot cathode electron guns as heat sources, and is used for the design, manufacture, and acceptance of melting equipment for refractory metals (including but not limited to titanium, zirconium, tantalum, niobium, and their alloys). This document specifies the term definitions, technical requirements, test methods, safety requirements, and marking and packaging for electron beam cold-bed melting furnaces (hereinafter referred to as "melting furnaces") that use cold cathode or hot cathode electron guns as heat sources.