摘要
计量系统是聚氨酯发泡机的关键部位,是生产高质量聚氨酯泡沫塑料的重要保证。本文详细叙述各式各样的计量泵。
Metering system is the key parts of foaming machines for polyurethanes.It is important guarantee for manufacturing polyurethane foams in high quali-ty.This paper describes a variety of metering pumps in detail.
出处
《中国塑料》
CAS
CSCD
1992年第3期69-76,共8页
China Plastics
