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凿岩设备是矿山采掘使用最广的重要“武器”,而凿岩机缸体(气缸)则是各型风动凿岩机重要的最大件。虽然缸体并不属于易损耗件,但一经磨损报废后,因一般机修厂难以修理,致使整台凿岩机无法使用。这种情况过去在我矿一直存在,使得多种型号的大量废旧缸体如同废铁而积存起来。据了解,不少兄弟化工矿山也存在类似问题。因此,设法修复利用废旧缸体,对于发展矿山采掘具有重要的意义。
Rock drilling equipment is the most widely used mining “important weapon”, and rock drill cylinder (cylinder) is the most important type of pneumatic rock drill. Although the cylinder does not belong to the consumable parts, but after wear and tear scrapped, due to the general repair shop difficult to repair, resulting in the entire rock drill can not be used. This situation has always existed in mine, making a large number of discarded cylinders of many types accumulated like scrap iron. It is understood that many brothers and chemical mines there are similar problems. Therefore, trying to repair the use of discarded cylinders has great significance for the development of mining.