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柴油机缸盖喷油器孔的加工是缸盖机械加工中的关键工序之一。在柴油机试制和小批量生产过程中,该工序的劳动强度大,技术要求复杂,所需工时长,而且质量很难保证。我厂在1983年购买了一台JCS—018型立式加工中心,经过两年多的使用,基本上掌握了其使用技巧。将喷油器孔的加工由用T649A型精密镗铣床改为用JCS—018型立式加工中心进行,大大降低了工人的劳动强度,提高了加工精度,缩短了加工工时。经一段时间试用后表明,这种设备能够满足试制和小批量生产的要求。
Diesel engine cylinder head injector hole machining is one of the key processes in the cylinder head machining. In the trial production of diesel engines and small-batch production, the procedure is labor-intensive, complicated technical requirements, long working hours, and the quality is difficult to guarantee. I plant in 1983 bought a JCS-018 vertical machining center, after more than two years of use, basically mastered its use of skills. The injector hole machining from T649A precision boring and milling machine to JCS-018 vertical machining center, greatly reducing the labor intensity of workers, improve the machining accuracy and shorten the processing time. After a period of trial showed that such equipment to meet the trial and small batch production requirements.