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目前,锻工加热炉大多以煤为燃料,用火焰直接对锻件进行加热,由于手工加煤的不均匀性,使煤的挥发物阵发性析出,炉内周期性缺氧,而不能充分燃烧,以致烟气中不定型碳黑的浓度很高,呈现浓烟滚滚的状况,造成严重的环境污染和浪费。为保护环境防止污染,根据我厂的具体情况,我们对锻工加热炉进行了彻底的改造,本着实用低价的原则,选择
At present, most of the forging furnaces use coal as a fuel, and heat the forgings directly with a flame. Due to the nonuniformity of coal added by hand, paroxysm precipitation of coal volatiles occurs, and the furnace is periodically exposed to anoxia and can not be fully burned As a result, the concentration of amorphous carbon black in the flue gas is high, showing the billowing billows, resulting in serious environmental pollution and waste. To protect the environment to prevent pollution, according to the specific circumstances of our plant, we forging furnace for a radical transformation, the principle of practical low-cost, choose