【摘要】 以一个全封闭恒温车间内热处理油烟的收集与净化为例,介绍了井式淬火油槽和井式回火炉中所产生油烟的收集与净化方法。检测结果表明,经过净化后排放气体的相关指标优于国家标准规定限值,说明本文介绍的收集和净化方法适用于在热处理车间推广。更多还原

【Abstract】 A method for gathering and purifying the oil smoke which was produced by oil quenching tanks and tempering in the whole-sealed and constant-temperature heat treatment plant was introduced. The measuring results show that the value of this method is much better than the released value of national standard, which indicate that this method could be spread in the heat treatment plant.更多还原