液氮制备装置高压电动机烧坏原因分析及解决  

Reason Analysis of High Voltage Motor Burnout of Liquid Nitrogen Preparation Equipment and Treatment

作　　者：赵有爱 甘明贤 陈伟震 ZHAO You-ai;GAN Ming-xian;CHEN Wei-zhen(Hesteel Hangang Equipment Operation&Support Co.,Ltd.,Handan 056015)

机构地区：[1]河钢邯钢设备运行保障公司,邯郸056015

出　　处：《冶金设备管理与维修》2022年第1期9-11,14,共4页Metallurgical Equipment Management and Maintenance

摘　　要：阐述了液氮制备工艺流程。分析了液氮制备过程中高压电动机烧坏原因,并提出解决措施。措施实施后取得了理想效果,确保了液氮制备设备正常运行。Describe the preparation process of liquid nitrogen.The reason of high voltage motor burnout ocrurred in the process of liquid nitrogen preparation is analyzed,and countermeasures are proposed.After implementation,ideal result can be achieved,and the normal operation of preparation equipment is ensured.

关 键 词：液氮制备 电机 晶闸管 变压器 

分 类 号：TQ1[化学工程]