摘要
922D柴油铲运机部件结构紧凑、机动灵活、工作效率高,但其停车制动系统因井下泥水充填沙浆腐蚀失灵,存在安全隐患。通过对原停车制动系统工作原理及局限性分析,提出了改造手刹制动的理论依据,彻底解决了井下环境影响造成的安全隐患。
922D Diesel LHD parts compact,flexible,efficient,but the parking brake system caused by corrosion of downhole mud mortar filled with failure,there is a security risk.Based on the original parking brake system works and the limitations of analysis,the transformation of the theoretical basis for the brake hand brake,thorough solution to the environmental impact caused by mine safety problems.
出处
《甘肃冶金》
2011年第1期100-102,共3页
Gansu Metallurgy
关键词
铲运机
手刹制动
摩擦盘
惰轮轴
回位弹簧
carry-scrapers
hand brake
friction disc
idler wheel
return spring
