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第一冶炼厂的带式铅烧结机,在原设计时是固定的方形炉篦,在生产寸,发生了烧结块粘结炉篦的严重现象。有时甚至整块200公厘厚的烧块,全部附着于小车上,因此每班需要三四个工人,在烧结机的前部,用铁钎一块一块地将共撞下,这样严重地影响了工人劳动强度。为了解决这个问题,该车间的冶金机械修理工人,提出使用圆形的活动炉篦的建议,得到冶金工业部的大力支持,拨款试验。在试验过程中,
The lead smelting plant of the first smelter, a square grate fixed in the original design, produced a serious problem of sintering grate agglomeration. Sometimes even a whole 200-centimeter-thick block, all attached to the car, so that each class requires three or four workers, in front of the sintering machine, with a piece of iron brakes will be a total hit, thus seriously affecting Labor intensity. In order to solve this problem, the workshop’s metallurgical mechanic repair workers put forward the proposal of using a circular movable grate, and obtained the strong support from the Ministry of Metallurgical Industry and the grant test. During the experiment,