摘要
采煤机的行走部是高产高效大功率采煤机的关键部件,其部件设计的优劣直接影响采煤机使用可靠性,结合MG400/940-WD型电牵引采煤机行走部机构,简要地阐述了采煤机行走部的设计。
The walk part is the key part of shearer with high power, output and efficiency, its design quality directly effect on application reliability of shearer. The design of walk part of shearer is briefly expounded in combination with the walk part of electrical haulage shearer ＂MG400/940 - WD＂.
出处
《煤炭技术》
CAS
2006年第7期9-10,共2页
Coal Technology
关键词
采煤机
行走部
无链牵引机构
shearer
walk part
haulage apparatus without chain
