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如何规定钻探设备的使用期限,是一个值得重视的问题.长期以来,地质勘探部门钻探机械、动力等设备的使用期限,各单位虽有所差异,但原定使用期限大都偏高,因而有进一步修改、完善的必要,以拟定出合理的使用期限. 在制定设备使用期限时,应考虑以下几方面的因素: 1.经济效益问题长期维修陈旧的钻探设备,其维修费用总的来说是一次比一次高,修理的时间间隔一次比一次短,而维修费用又摊销在钻探成本中,所以钻探成本就会越来越高,在一般情况下,对新设备进行定
How to prescribe the service life of drilling equipment is a problem worthy of attention. For a long time, geological exploration companies have used different deadlines for the drilling of machinery, power, and other equipment. The need for revision and improvement shall be formulated to establish a reasonable period of use. The following factors shall be taken into account when deciding the period of use of the equipment: 1. Economic problems The maintenance of obsolete drilling equipment for a long period of time is generally a maintenance cost. More than one time, the time between repairs is shorter than one, and the maintenance costs are amortized in the drilling cost, so the drilling cost will be higher and higher. Under normal circumstances, the new equipment will be determined.