大口径厚壁钢管热模法离心铸造机的设计与应用

摘要

详细介绍了采用热模法离心铸造厚壁钢管坯的设计思路,以及该机主要机构(等量浇注装置、主机、推管机构等)的设计.%Design idea of a centrifugal casting machine with hot die for large caliber steel pipt with thick wall has been introduced in details with design of the main equipment such as pouring device with dosing device, main machine and pipe ejector etc., hence a typical instance of application of centrifugal casting technology on forming of pipe with thick wall.