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近年来我国机械行业对设备维修策略和修理制度的讨论十分热烈,化学矿山也应该重视这个问题。 几十年来,我国工交企业一直沿用从苏联引进的计划预修制,结果并不能保证修理工作的计划性。即使在苏联,计划外修理工作量也占计划修理工作量的30～40％。在昆阳磷矿,1984年仅电铲和钻机,计划外修理就占50％以上,由于临时修理工作量大,有些月份甚至挤掉正常修理项目。此外这种修理制度不论设备类型,不问工作状况,一律采用定期一、二、三保或小、中、大修,后勤供应部门则按章购入大量零部件,造成大量的积压,有的因保管不善而损坏,有的因技术落后被淘汰。昆阳磷矿1983年各种设备
In recent years, China’s machinery industry, equipment maintenance strategy and repair system is very warm discussion, chemical mining should also pay attention to this issue. For decades, China’s industrial and commercial enterprises have been using the pre-repair system introduced from the Soviet Union, and the result can not guarantee the plannedness of the repair work. Even in the Soviet Union, unplanned repairs also account for 30-40% of the planned repairs. In Kunyang Phosphate Mine, only electric shovels and drilling rigs in 1984 accounted for over 50% of unplanned repairs. As a result of the large amount of temporary repairs, some normal repairs were even squeezed out in some months. In addition, this type of repair system regardless of the type of equipment, regardless of working conditions, regular use of regular one, two, three insurance or small, medium and large repair, logistics supply department according to chapter purchase a large number of parts and components, resulting in a large backlog, and some due to custody Bad and damaged, and some are out of technology because of backwardness. Kunyang phosphate 1983 various equipment