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我厂烧结车间1958年投产,燃料破碎设计采用仿苏的φ900×700四辊破碎机。由于该设备结构笨重,生产能力低,特别是具有不能吃大块,怕过铁,怕料潮等致命弱点,以致实际生产中经常发生事故,不仅维修相当频繁,而且还远远保证不了烧结生产对煤的粒度的要求,影响烧结矿的质量,致使煤耗增加。特别是雨季,还常常因“待煤”而使烧结机停产,危害很大,是影响我厂烧结生产的一个非常突出的薄弱环节。75年,在上级领导的大力支持和兄弟单位
I plant sintering workshop put into operation in 1958, the fuel crushing design using imitation Su φ900 × 700 four-roll crusher. Due to its bulky structure, low production capacity, especially the fatal weakness of not being able to eat large chunks of iron, afraid of tide and so on, the accident frequently occurs in actual production. Not only the maintenance is quite frequent, but it is far from guaranteeing the sintering production The requirements of coal particle size affect the quality of sinter, resulting in increased coal consumption. Especially in the rainy season, but also often because of “coal to be” and stop the sintering machine, a great harm to our plant sintering is a very prominent weaknesses. 75 years, strong support in the leadership of superiors and fraternal units