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在铸造生产中推行成组技术,能按照产品种类、合金品种、铸件结构、重量大小、工艺方法等,将铸件分类并组,纳入结构—工艺相似的专业化生产,有利于实现机械化。推行成组技术是改变我国单件小批生产和中小型铸造车间落后面貌的一项战略性措施,并将改交某些传统铸造观念,使机器造型、压力铸造等也能适用于小批量生产。在铸造生产中推行成组技术,应从实际情况出发,建立铸件分类编码系统,并对成组铸造工艺及其装备进行深入研究。
In the casting production group technology, according to the product type, alloy varieties, casting structure, weight size, process methods, the casting will be classified and group, into the structure - the process of similar professional production, is conducive to mechanization. The implementation of group technology is a strategic measure to change the single-batch small batch production and the backwardness of the small and medium-sized foundry in China and will be re-submitted to some traditional casting concepts so that machine modeling and pressure casting can also be applied to small batch production . In the casting production group technology, should start from the actual situation, the establishment of casting classification coding system, and group casting process and equipment in-depth study.