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我们使用北京600-1型钻机,从1971年5月开始.起初,由于不熟悉钻机的性能,碰到了不少问题.经过几年的反复实践,认真分析了产生故障和问题的原因,从而有针对性地采取了一系列维护措施,摸索出一些操作要点.归纳起来,大体有以下几个方面.一、转盘部份(一)伞齿轮打齿的原因1.心管上的两个背帽反回.判断方法:在钻进时,看到大盖跳动,与罩盖的间隙时大时小,如果固定扭柱的螺
We used the Beijing 600-1 drilling rig from May 1971. Initially, due to unfamiliar drilling rig performance, we encountered many problems.After several years of repeated practice, careful analysis of the causes of failure and problems, which have Targeted to take a series of maintenance measures to explore some of the operational points.To sum up, there are generally the following aspects: First, the turntable part (a) bevel gear teeth reason 1. The two on the tube cap Back. Judgment: When drilling, saw a large cap beating, and cover the gap when the big small, if the fixed screw threaded