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在最近召开的省铸造工艺经验交流会上,曾就电机、柴油机、机床大型铸件的生产和大炉炉型改进四个方面的问题进行了对口交流,现将情况综合报导如下,供有关单位参考。 (一)关于电机铸件生产问题 1、电机行业在机座造型方面普遍忽视常规工艺,因而废品率高,表面质量差。大家认为东莞机电厂在机座造型中突出“挞”字的经验很好,
In the recently held provincial foundry process experience exchange meeting, had on the motor, diesel engine, large-scale machine tool casting and furnace furnace improvement in four aspects of the issue of exchange counterparts, the situation is now comprehensively reported as follows for reference by the relevant units . (A) of the motor castings production problems 1, the motor industry in the frame shape generally ignore the conventional technology, and thus the rejection rate is high, the surface quality is poor. We believe that Dongguan Machine Factory in the stand prominent “tart” word of experience very well,