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      Taicang Huarui Vacuum Furnace Co., Ltd
      Address: No.1, Nanzhuan Road, Shuangfeng town, Taicang City
      Contact person: Zheng Xinghua
      Mobile: 13285178098
      Contact: Guan Zhanlong
      Mobile: 18606226806
      Contact person: Zheng Shuai
      Mobile: 13285179528
      Tel: 0512-88826556
      Fax: 0512-53630028
      Email: 1306769879@qq.com
      National Service Hotline:
      0512-53630028
      Website: www.emilyhammann.com

      The core treatment function of vacuum furnace in automatic control system

      Release date: 2013-09-16 00:00 source: http://www.emilyhammann.com Click:

      The core treatment function of vacuum furnace in automatic control system
      In the whole automatic control system, the vacuum furnace plays the role of core treatment, including the following contents:
      1) communication program with touch screen. Read the operation command and parameter setting value from the touch screen through RS-485, and convert them into the data type used for vacuum furnace operation; return the process parameters and operation status of each station to the touch screen.
      2) logic handler. According to the collected signals, the logic judgment is carried out, and the control signals for the operation status of the system and each station are sent out. Complete the transport of charging car, vacuum pumping, opening and closing of valves, heating setting, fan cooling, charging of furnace body, etc.
      3) fault alarm function: according to the process requirements, the vacuum furnace performs fault alarm functions such as abnormal display of brazing furnace temperature (too low or over temperature), thermocouple damage or open circuit. In case of any abnormality or fault, the on-site fault alarm signal light and the temperature display signal corresponding to the fault point on the touch screen will flash at the same time, so as to remind the operators to enter the brazing furnace temperature in time Line adjustment or troubleshooting.



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      0512-53630028
      Address: No.1, Nanzhuan Road, Shuangfeng
      town, Taicang, Suzhou, Jiangsu
      Email: 1306769879@qq.com

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