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涟钢一轧钢车间配有两架500和五架300轧机组成的横列式轧机,以生产简单断面普碳钢材为主,也生产少量优质钢材和复杂断面型材。有两座加热炉,一座3.7×21.9平方米开坯加热炉,一座3.7×20平方米轧材加热炉。改造前,由于工艺管路和重油的问题,油温和炉温无法控制,加热炉往往浓烟滚滚,工人劳动条件恶劣,油耗大,经常过烧,粘钢或因钢温低而断辊,破梅花套而影
A steel rolling mill at Lianyuan Iron & Steel Co., Ltd. is equipped with two 500-row and five 300-type cross-rolling mills to produce simple cross-section carbon steel and produce a small amount of high-quality steel and complex cross-section profiles. There are two heating furnace, a 3.7 × 21.9 square meters open furnace, a 3.7 × 20 square meters rolling furnace. Before the transformation, due to process piping and heavy oil problems, the oil temperature and the furnace temperature could not be controlled, the furnace often ran thick smoke, poor working conditions of workers, fuel consumption, often over-burning, sticking steel or broken steel due to low temperature and broken Plum sets and shadow