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一、前言我厂使用50吨地中衡计量高炉供给转炉和转炉入炉的铁水。由于使用条件恶劣,造成该地中衡经常损坏,使入炉铁水计量不准,钢的冶炼操作失控,从而影响了产品的质量。另外由于月末铁水估算不准,经常造成计量纠纷。为解决上述问题,我们经较长时间使用、观察和检修,找到了50吨地中衡易损失效的原因,从而进行了改造。
First, the foreword I use the factory to measure the balance of 50 tons of blast furnace feed converter and converter into the furnace of hot metal. Due to the harsh conditions of use, resulting in the constant damage to the balance of the place, making the measurement of molten iron in the furnace, the control of the steel smelting operation, thus affecting the quality of the product. In addition due to the end of the hot metal is not allowed to estimate, often resulting in measurement disputes. In order to solve the above problems, we reformed our equipment after a long period of use, observation and overhaul, finding the cause of the 50-tonne neutral loss vulnerability.