| 副井提升机制动力矩的计算与调整 |
| |
| 引用本文： | 丁先亮,冯庆平,孙雨生.副井提升机制动力矩的计算与调整[J].价值工程,2012,31(28):38-40. |
| |
| 作者姓名： | 丁先亮 冯庆平 孙雨生 |
| |
| 作者单位： | 1. 焦煤集团机电处,焦作,454002
2. 焦作煤业(集团)鑫珠春有限责任公司,焦作,454191 |
| |
| 摘 要： | 提升机紧急制动减速度超标,主要原因是制动器贴闸压力过高造成的。依据《煤矿安全规程》的相关规定,演绎出计算贴闸压力的不等式,由不等式计算出贴闸压力的取值范围,在取值范围内确定贴闸压力的大小,按确定贴闸压力的大小对制动系统进行调试,其结果就可以避免紧急制动减速度超标的问题。
|
| 关 键 词： | 副井提升机 减速度超标 贴闸压力计算 调试 验证 |
Calculation and Adjustment of Auxiliary Shaft Hoist Braking Torque |
| |
| DING Xian-liang
,
FENG Qing-ping
,
SUN Yu-sheng.Calculation and Adjustment of Auxiliary Shaft Hoist Braking Torque[J].Value Engineering,2012,31(28):38-40. |
| |
| Authors: | DING Xian-liang FENG Qing-ping SUN Yu-sheng |
| |
| Institution: | DING Xian-liang; FENG Qing-ping; SUN Yu-sheng(①Coking Coal Group Electrical and Mechanical Services Department,Jiaozuo 454002,China;②Jiaozuo Coal Industry(Group) Xinzhuchun Limited Liability Company,Jiaozuo 454191,China) |
| |
| Abstract: | The main cause of the problem that the deceleration of hoist emergency braking exceeds the standard is the high close brake pressure of brake.Based on the relevant provisions in "Coal Mine Safety Regulation",the paper deduced the inequality to calculate the close brake pressure,so as to calculate the range of identified close brake pressure and debug the brake system.The result can avoid the problem that the deceleration of hoist emergency braking exceeds the standard. |
| |
| Keywords: | auxiliary shaft hoist deceleration excessive close brake pressure calculation debugging verification |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
