1. Always clean the guide rail elevator safety valve to prevent the valve body spring from being filled with oil dirt or corrupted, and prevent the discharge pipe of the gas safety valve from being cut off by oil dirt or other foreign matters; Always check whether the lead seal is complete, to prevent the weight of the lever safety valve from loosening or being turned, and to prevent the adjusting screw of the spring safety valve from being loosened

2、阀清洗完后,有必需从新调试.

2. After cleaning the safety valve, it is necessary to re-commission it

3、应采纳轻油类清洗阀.

3. Light oil cleaning safety valve shall be adopted

4、调试完后初任务时期,应小心调查阀的工作情况.

4. During the initial task after commissioning, carefully investigate the working condition of the safety valve

5、发现阀有流露影迹时,应及时调换或建设.挫折用加大载荷(如过火拧紧弹簧式阀的调度螺丝或在杠杆式阀的杠杆上加挂重物等)的方法来拔除泄露.

5. In case of any leakage of the safety valve, it shall be replaced or constructed in time. In case of frustration, the leakage shall be removed by increasing the load (such as over-tightening the regulating screw of the spring safety valve or hanging heavy objects on the lever of the lever safety valve)

6、定时检查工作中的阀是不是泄露、卡阻及弹簧锈蚀等不平常景色,并注意调查调度螺套及调度圈紧定螺钉的锁紧螺母是不是有松动,若发现题目应及时采取妥帖方法.

6. Regularly check whether the safety valve in operation is leaking, blocked and rusted, and pay attention to investigate whether the lock nut of the set screw of the dispatching screw sleeve and the dispatching ring is loose. If any problem is found, take proper measures in time

7、装备在室外的阀要采用恰当的贯注方法,以防止雨雾、尘土、锈污等脏物侵害阀及排放管道,当环境低于摄氏零度时,还应采用须要防冻方法以担保阀动作的可靠性.

7. The safety valve installed outdoors shall adopt appropriate penetration method to prevent rain, fog, dust, rust and other dirt from damaging the safety valve and discharge pipeline. When the environment is below zero centigrade, the necessary anti-freezing method shall also be adopted to ensure the reliability of the safety valve action

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