120 m^3 PVC聚合釜釜体制造工艺

The manufacturing process for the body of 120 m^3 polymerizer

120m3PVC聚合釜是国内首台采用分析设计标准设计、制造的大型设备。介绍了该聚合釜在加工制造过程中所采用的双面复合钢板的成型、焊接,焊缝表面喷丸处理,封头热压成型等工艺的特点,这与常规反应釜制造工艺不同。

120 m^3 polymerizer was the first large-scale equipment designed and manufactured according to the analytical design standard in our country. The process characteristics of the shaping and welding of double - faced clad tubesheet, the shot blasting of weld surface, the hot - pressing shaping of head and etc. were introduced,which were different from the the manufacturing process for ordinary polymerizer.