1) main shaft hoisting system
主井提升系统
1.
The loading signal of main shaft hoisting system in Changcun Coal Mine is easy to occur the false signal because the in position switch is magnefized or damaged.
常村煤矿主井提升系统箕斗装载信号在使用过程中因到位开关磁化或损坏易出现假信号 ,存在往井筒卸煤或闸门撞击箕斗的安全隐患 ,为了保证装载站正常运行 ,对箕斗装载到位信号的控制程序进行了改进 ,实现了装载信号的智能鉴别 ,提高了装载站安全运行的可靠
2) main hoist system
主提升系统
1.
Synthetical transform of Baijiao Coal Mine main hoist system;
白皎矿井主提升系统综合改造
2.
The main hoist system of duanwan coal co.
寿阳县段王煤化有限责任公司扩建时改造主提升系统,采用大倾角皮带作为主提升设备,提升能力在设计的时间内达到90万t/a,实现了从工作面到地面皮带一体化运输。
3) main shaft hoisting
主井提升
1.
Aiming at the causes and mechanism inducing the skip fall accidents in main shaft hoisting and according to all kinds of failure types probably occurred,this article presents the fact that the overload hoisting is the primary factor causing the skip fall accident by means of the FTA safety analysis method.
针对煤矿主井提升坠斗事故的发生原因和机理,根据可能出现的各种故障类型,用FTA安全分析方法,得出超载提升是造成坠斗事故的主要因素。
4) lifting system of vertical vice-mine
副立井提升系统
1.
Mainly discussed that could adapt the lifting capacity of the vice-mine to the main-mine and other producing process by the technical innovation in lifting system of vertical vice-mine in Xuandong mining company of Hebei Shengyuan group and achieved the balanced matching between the main lifting system and assistant lifting system.
主要论述了通过对河北盛源集团宣东矿业公司副立井提升系统进行技术改造,使其提升能力与主立井系统提升能力及其它生产环节相适应,实现矿井主提升系统与辅助提升系统之间的均衡配套,从而使提升效率显著提高。
5) auxiliary-well takeup
副井提升系统
6) mine hoist system
矿井提升系统
1.
So the mine hoist system is an oscillatory system with slowly varying parameters if the mass of steel rope is taken into account.
其次,将得到的结果分别应用于有平方、立方非线性弹性力的质量慢变的矿井提升系统。
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条