1经济发展对耐火构配件专业技术创新的要求我国的耐火构配件专业涉及的主要消防产品大致可以分为三大类,包括:1)防火分隔类产品,如防火墙、防火隔墙、防火门、防火窗、防火卷帘等;2)建筑防排烟系统产品,包括档烟垂壁、防火阀、排烟防火阀、排烟阀口、排烟风机、耐火排烟管道等;3)防 1 Economic Development of refractory structural components of professional and technical innovation requirements China’s refractory structural components professional involved in the main fire products can be broadly divided into three categories, including: 1) fire separation products, such as fire walls, fire walls, fire doors, Fire windows, fire shutter, etc .; 2) building smoke control system products, including the file wall, fire damper, smoke fire damper, exhaust valve port, exhaust fan, fire exhaust pipe, etc .; 3)