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烘干机热风炉停气了怎么办?

2019-06-27 来源:http://www.zhongyanjixie.com 发布人:admin 浏览量:
  三缸烘干机在运行过程中难免会出现各种故障,那么三缸烘干机热风炉停机怎么办,如何操作?具体分析如下:
  The three-cylinder dryer will inevitably have various faults in the process of operation. Then how to stop the hot blast stove of the three-cylinder dryer and how to operate it? The specific analysis is as follows:
  3滚筒烘干机热风停止操作步骤:
  3. Hot air stopping operation steps of drum dryer:
  1、高炉排气前,应将所有燃烧的热风炉立即停止燃烧,将热风炉分成隔板。
  1. Before the blast furnace exhaust, all burning hot stoves should stop burning immediately, and the hot stoves should be divided into partitions.
  2、如高炉或热风炉管停止煤气,煤气管进入蒸汽,并与煤气调剂接触,打开煤气总释放阀。当煤气总管放出蒸汽时,将蒸汽排出。
  2. If the blast furnace or hot blast stove pipe stops gas, the gas pipe enters the steam, contacts with the gas regulator, and opens the gas release valve. When the gas main pipe releases steam, the steam is discharged.
  风停止操作:
  Wind stop operation:
  在关闭操作完成的基础上,高炉按照关闭通知停止风作业,具体步骤如下:
  On the basis of the completion of the closing operation, the blast furnace stops the operation according to the closing notification. The specific steps are as follows:
木屑烘干机厂家
  1. 看到三缸烘干机高炉停风信号后,关闭热风阀。
  1. Close the hot air valve after seeing the stop signal of the three-cylinder dryer blast furnace.
  2. 如果风压降低到0.05mpa,则关闭混合空气截止阀。
  2. If the air pressure is reduced to 0.05 mpa, close the mixed air shutoff valve.
  3.打开烟道阀门。
  3. Open flue valve.
  4. 关闭冷气阀。
  4. Close the air-conditioning valve.
  如果三筒烘干机吹下来把气压低的过程操作,很长一段时间,或停止高炉鼓风机,或停止风高炉很长一段时间,或停止很长一段时间不去风背压后操作,所以需要寒冷的空气阀和通风炉烟道阀打开,将回到炉子瓦斯抽放和空气冷却管,以避免事故。
  If the three-barrel dryer blows down to operate the process of low pressure for a long period of time, or stops the blast furnace blower, or stops the blast furnace for a long period of time, or stops the operation after a long period of time without air back pressure, it is necessary to open the cold air valve and the flue valve of the blast furnace, which will return to the furnace gas drainage and air cooling pipe to avoid accidents.
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