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由於农业合作化的高潮已经到来,畜力农具双轮双铧犁需要数量就大 大增加,而构成这种农具的主要零件——犁铧——至今还是使用65和65厶号优质钢材制造。要满足今年年产500万部双轮双铧犁的需要量,就需耗用4万吨钢材,而制造铜犁铧的工艺过程,无论按照其工序或设备来说都是很复杂的,并且每一片钢犁铧的成本要比铸造犁铧高得多,因此改用铸造犁铧,不仅可以节约大量优质钢材,更可以大大降低成本。
As the climax of agricultural co-operation has come, the need for two-wheeled dual-plow plows for livestock tools has greatly increased, and Plowshares, the main component of the farm implements, is still manufactured from 65 and 65 baht. To meet this year’s annual output of 5 million dual-wheel dual-share plow needs, you need to consume 40,000 tons of steel, and the process of manufacturing copper ploughshare, whether in terms of its processes or equipment are very complicated, and each The cost of a piece of steel plowshare than the casting plowshares much higher, so the switch to casting ploughshare, not only can save a lot of high-quality steel, but also can greatly reduce costs.