| 1. | Up chiang minus shan wheel switch position kuo low , elevator rise shih disapprove up chiang minus signal first whereon slow down signal
上强减单轮开关位置过低，电梯上升时不可以上强减信号先于上减速信号。 |
| 2. | Up chiang minus shan wheel switch position kuo low , elevator rise shih disapprove up chiang minus signal first whereon slow down signal
米分）上强减单轮开关位置过低，电梯上升时不可以上强减信号先于上减速信号。 |
| 3. | Up chiang minus shan wheel switch position kuo low , elevator rise shih disapprove up chiang minus signal first whereon slow down signal
米分）上强减单轮开关位置过低，电梯上升时不可以上强减信号先于上减速信号。 |
| 4. | Down chiang minus shan wheel switch position exorbitance , elevator come down shih disapprove down chiang minus signal first yu down slow down signal
下强减单轮开关位置过高，电梯下降时不可以下强减信号先于下减速信号。 |
| 5. | Up chiang minus shan wheel switch position kuo low , elevator rise shih disapprove up chiang minus shan wheel signal first whereon slow down signal . please
上强减单轮开关位置过低，电梯上升时不可以上强减单轮信号先于上减速信号。 |
| 6. | Down chiang minus shan wheel switch position exorbitance , elevator come down shih disapprove down chiang minus shan wheel signal first yu down slow down signal . please
下强减单轮开关位置过高，电梯下降时不可以下强减单轮信号先于下减速信号。 |
| 7. | Has utmost signal and has no up or down chiang slow down signal , lawlessness adjudgment up or lower pole limit signal ; up either lower pole limit switch has not receive or switch breakdown ; up either down coercionary deceleration switch has not receive or switch breakdown
有极限信号而没有上或下强减速信号，无法判定上或下极限信号；上或下极限开关未接或开关故障；上或下强制减速开关未接或开关故障。 |
| 8. | A safety monitor and protective device of hoist in local coal mine is introduced . it can indicate the movement and the position of the hoist vessel in the shaft directly , send out a signal slowing down the vessel in time . when the vessel is over - rolled up , the hoist will be braked automatically and immediately
本文介绍了一种地方煤矿提升绞车安全监测与保护装置，能直观地指示提升容器的运动及在井筒中的位置，设置了比较完善的电器保护系统，能及时发出减速信号，当发生过卷时能自动紧急停车。 |
| 9. | Abstract : a safety monitor and protective device of hoist in local coal mine is introduced . it can indicate the movement and the position of the hoist vessel in the shaft directly , send out a signal slowing down the vessel in time . when the vessel is over - rolled up , the hoist will be braked automatically and immediately
文摘:本文介绍了一种地方煤矿提升绞车安全监测与保护装置，能直观地指示提升容器的运动及在井筒中的位置，设置了比较完善的电器保护系统，能及时发出减速信号，当发生过卷时能自动紧急停车。 |
