金属针布齿条淬火油烟处理方法
2023-11-15 11:45:12   来源：   评论：0 点击：

  关键词：金属针布齿条；油烟；退火；淬火；油烟净化；排放
中图分类号：TS103.82⁺1           文献标志码：B           文章编号：1001-9634(2023)05-0032-04
 
收稿日期：2023-05-05
作者简介：姜晓晶（1990—），女，江苏南通人，工程师，主要从事机械制造、生产工艺方面的工作。
  Abstract:In order to reduce oil fume pollution and improve the workshop environment，the production of oil fume caused by on-line annealing and quenching of MCC rack are summarized.The oil fume treatment measures are put forward from the aspects of cleaning device，quenching temperature，oil fume exhaust device，oil fume purification and chimney device of MCC rack，and the improvement effects are analyzed.It is pointed out that the oil fume pollution in the workshop can be greatly reduced，the working environment can be improved，and the oil fume emission can meet the standard by taking measures such as using compressed air and air nozzle combined with purging to reduce the oil content on the surface of the MCC rack，adopting centralized oil supply to reduce the oil temperature，increasing the length of the quenching oil pool to improve the cooling capacity，adopting automatic slag-discharging centrifugal oil purifier to improve the cleanliness of the quenching oil，adopting high-voltage electrostatic oil fume purification equipment，and installing an chimney device at the back end of the fan.
Key Words:MCC rack；oil fume；annealing；quenching；oil fume purification；emission
 
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