论文部分内容阅读
介绍一种升降温反应罐的设计与应用杜文双史宏亮吕之强（哈尔滨１５００８６哈尔滨制药厂一车间）反应罐的设计，对一个既要求高温（＞３０℃）又要求低温（＜０℃）的反应罐来说，其升降温部分比较难设计。这是因为它既需要升温介质（加热的水或蒸汽），又需要降温介质（...
Introduction to the design and application of a temperature-reducing reaction tank Du Wenshuang Shi Hongliang Lu Zhiqiang (Harbin 150008 Harbin Pharmaceutical Factory 1) Design of a reaction tank for a reaction tank that requires both high temperature (>30°C) and low temperature (<0°C) It is difficult to design a part of its temperature rise and fall. This is because it requires both warming medium (heated water or steam) and cooling medium (...