摘要
针对DN225电动闸阀制造难度大,制造成本高的特点,探索利用现有工艺技术及设备能力,采用热挤压成型工艺,生产制造DN225闸阀。
This article introduces the hot squeezing process to produce DN225 brake balves by using presented technology and equipment to solve the problems of difficult fabrication and high cost.
出处
《锅炉制造》
2005年第2期42-43,共2页
Boiler Manufacturing
关键词
热挤压
成型
hot squeezing
forming
