摘要
快速接头广泛应用于各个行业。某连铸机在使用过程中发现快换接头存在断开时漏油,易污染,对接、断开困难,故障率高等问题。经失效分析,发现是快换接头选型及使用不当造成的。正确的选型和使用不仅可以提高系统工作效率,也能大大减少维护成本。
The quick couplings are widely used in varies industries. The case of quick coupling frequent failure on con-caster in steel mill was introduced,including leakage,contamination,difficult to connect/disconnect. Through detailed failure analysis,it was found the failure was mainly caused by improper choosing and using. Correct selection and handling can reduce failure frequency,maintenance cost,and improve system efficiency on time.
作者
许建祥
郝丽娟
陈磊
XU Jianxiang1, HAO Lijuan2, CHEN Lei3(1. Shougang Jingtang United Iron ＆ Steel Co., Ltd., Tangshan Hebei 063299, China; 2. Tangshan Iron ＆ Steel International Engineering Technology Corp, Tangshan Hebei 063000, China; 3. Rebs Lubrication Technology Ltd., Shanghai 201907, Chin)
出处
《机床与液压》
北大核心
2018年第8期146-148,共3页
Machine Tool & Hydraulics
关键词
快速接头
液压系统
带压操作
Quick coupling
Hydraulic system
Operation with pressure
