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在提到鑿岩效率時,有些鑛山常認为现有的條件不好,不能把效率提高,但是並没考慮到怎樣從掌握工作時间來充分发挥机械效能與提高工作效率的问题。研究鑿岩的工作时间,是要了解工人在工作时怎样掌握與分配工作时间,是要根据每项工作所消耗的时间,用分类比較的方法,找出那些时间是合理的消费,那些时间是浪费的。然後根据作業時間的標準,合理的分配工作时间,減去不必要的消费,增加基本的工作時间,而使工作效率提高。根据现在一般礦山的技术条件,鑿岩工打完一個掌子,在各方面所消耗的时间,大致可作下列的分类: (一)準備與整理时间:是进行鑿岩準備與鑿岩之後整理收拾所
When it comes to rock drilling efficiency, some mines often consider the existing conditions are not good, can not improve the efficiency, but did not consider how to master the working time to give full play to the mechanical efficiency and efficiency of the problem. Studying the working hours of rock drilling is to understand how workers grasp and allocate their working hours at work. The method of classification comparison is to find the time-consuming consumption according to the time consumed by each job. The time is wasteful. Then according to the standard operating hours, reasonable distribution of working hours, minus unnecessary consumption, increase the basic working hours, and make work efficiency. According to the current general technical conditions of mines, a drilled rock drills finished, in all aspects of time consumed, can be roughly divided into the following categories: (A) Preparation and finishing time: Drilling preparation and finishing after drilling Clean up the place