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升降货梯的的下降阀咋维修?

作者: admin 浏览次数:2687 来源: 美达斯机械 发布日期:2017-11-28 16:09:45

重庆升降货梯的下降阀失灵的解决办法如下。The solution to the failure of the down valve of the Chongqing elevator is as follows.
 
1.如果重庆升降货梯下降阀失灵,在按下下降按钮的情况下,检查下降阀是否有电。若无电,设法排除;若有电,则排除下降阀本身故障,或更下降阀。下降阀应保持清洁、润滑。If the Chongqing lift cargo ladder down valve failure, in the case of press down button, check whether there is electricity. If no electricity, try to rule out; if there is electricity, the valve itself is excluded from the failure, or more down valve. Down valve should be kept clean and lubricated.

2.下降阀封闭不严,检查下降阀是否有电,如有电则排除下降阀本身故障或更换下降阀。重庆升降货梯下降阀的滑阀必须保持清洁,且移动灵活。Drop valve closed lax, check whether the decline in electricity, such as electricity is ruled out of the fall in the valve itself or the replacement valve failure. Chongqing lifting elevator down valve spool must be kept clean, flexible and mobile.

3.重庆升降货梯油缸内漏,更换油缸密封件。Chongqing elevator goods ladder cylinder leakage, replace the cylinder seal.

4.重庆升降货梯下降速度控制阀失调,调整下降速度控制阀,如调节无效更换新阀。Chongqing elevator down speed control valve imbalance, adjust the decline rate control valve, such as the adjustment of the new valve replacement.

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