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我厂的生产38馬力蒸气机的任务中,有很大部分是圆形及椭圓形的零件,过去照例是先划綫,然后用手工切割。由于生产任务紧迫,同时气割技工很少,在数量上和質量上都远不能滿足生产上的要求,因此設計和制造了一台簡易的切割圓及橢圓形的專用切割具,其特点是:結构簡單,灵活輕便,徒工亦可以切割;成本低,全部用廢料制成;切割質量好,效率高;减輕工人的体力劳动。
My factory production of 38 horsepower steam machine tasks, a large part of the round and oval parts, the past, as usual, the first crossed, and then cut by hand. Due to the urgent task of production and the lack of gas cutting technicians, the quantity and quality are far from meeting the requirements of production. Therefore, a simple cutting circle and oval special cutting tool is designed and manufactured, which is characterized by: structure Simple, flexible and portable, but also can be cut workers; low cost, all made of scrap; cutting quality, high efficiency; reduce the manual labor.