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加强防坠器的维护与检查,是保证乘缶职工人身安全的重要措施之一,定期试验则是考核防坠器性能是否安全可靠的依据。二者不可偏废,必须严格认真执行,方能使防坠器处于良好状态。我矿防坠器使用以来,坚持每年作一次脱钩试验(1976年因防地震未作)。在做静负荷试验时,连续几年均发现抓捕器抓不住下坠的缶笼,为使试验继续进行下去,便更换
Strengthening anti-dropping device maintenance and inspection is one of the important measures to ensure the personal safety of workers by themselves. Regular testing is the basis for assessing whether the anti-dropping device performance is safe and reliable. The two can not be neglected, must be strictly implemented, can make the anti-dropping device in good condition. Since the use of mine anti-dropping device, insist on annual decoupling test (in 1976 due to earthquake prevention did not make). During the static load test, it was found for several years that the catcher could not catch the falling cage. In order to keep the test going, it was replaced