大型混炼造粒机组筒体组件国产化的研制  

Discussion of Localizing Cylinder Components for Large Plastics Granulators

作　　者：朱志荣[1] 田卫东[2] 李世通[2] 

机构地区：[1]中国石化扬子石化有限公司塑料厂 [2]天华化工机械及自动化研究设计院

出　　处：《化工机械》2012年第1期44-47,51,共5页Chemical Engineering & Machinery

摘　　要：根据扬子石化1PE装置LCM-270G大型双转子混炼机筒体组件的国产化要求,重点针对各段筒体及混炼度调节闸板阀的设计难点、加工制造工艺的关键点进行了探讨和分析,并提出了设计、制造和安装方案,经安装使用考核获得成功。Considering demands from localizing cylinder components for LCM-270G double-rotor plastics granulator in Yangzi petrochemical corporation,the difficulty in designing cylinder＇s each section and gate valve,and the key manufacturing technology thereof were discussed to have its design,manufacturing and installation schemes proposed.The application in practice proves the success of this localization.

关 键 词：混炼机 筒体 转子 闸阀 熔体 

分 类 号：TQ051.7[化学工程]