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1996年3月8日,马兰矿水暖科锅炉燃烧洗中煤试验获得成功。据初步测算,仅家属区四台4t锅炉一个采暖期就可节约资金50多万元。同时,解决了矿洗煤厂副产品洗中煤积压的问题。 马兰矿南一水暖锅炉从1989年投运以来,锅炉燃烧一直采用矿井工程煤。由于煤质较差,给供热及锅炉运行带来了很大困难。1996年元月6日,矿水暖科工程技术人员采
March 8, 1996, Malan mine plumbing boiler coal washing test success. According to preliminary estimates, only four families in the family area 4t boiler heating period can save more than 500,000 yuan of funds. At the same time, to solve the coal washing plant by-product of the backlog of coal in the backlog. Malan mine south of a plumbing boiler put into operation since 1989, the boiler combustion has been using coal mine engineering. Due to poor coal quality, heating and boiler operation has brought great difficulties. January 6, 1996, mine plumbing engineering and technical personnel mining