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      Qingzhou Dahan Heavy Industry Co.,Ltd.
      Call me!
      Tel:0086 18353659311
      Email: Alice@qzdhzg.com
      Qingzhou Dahan Heavy Industry Co.,Ltd.
      Manager:Alice
      Mobile: 0086 18353659311
      Skype: Alice Chen
      WeChat: 1091767485
      WhatsApp: 008618353659311
      Tel: +86 0536 8800950
      Fax: +86 0536 8800950
      Website: m.611157.cn
      Address: The North Of Yiwangfu North Road, Economic Development Zone,Qingzhou ,Shandong ,China
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      Steam curing process of cement pipe


      Cement pipe and cement pressure pipe, reinforced concrete pipe, it can as urban construction grounded in sewer, can discharge sewage, flood control and drainage, and some special factories and mines in the use of water and farmland wells. Generally divided into: flat mouth reinforced concrete tube, flexible enterprises export reinforced concrete pipes, bell and spigot reinforced concrete cement pipe, F type steel bearing cement tube, flat mouth ring interface cement tube, rabbet cement pipe etc..
      Cement pipe on the cement pipe machine production after the completion of the cement pipe, cement pipe mould with hanging into the steam curing tank of steam curing takes about 3 - 4 hours, the steam curing process need three stages: steam curing tank temperature is low (30-40 degrees) to high temperature (100 degrees) takes about 1 hour of time, the second stage need to maintain about 1 hours of high temperature (about 100 degrees), the third stage from high temperature to low temperature also need an hour or so. 3 hours after the cement pipe on the steam is completed, the concrete solidified.
      page up:Characteristics and functions of vertical cement pipe making machinenext:Requirements for raw material selection of cement pipe making machine
      product centers
      Contact us
      manager:Alice 0086 18353659311
      Address:North End Of Yiwangfu North Rd., Economic Development Zone, Qingzhou, Shandong, China (Mainland).
      Website:m.611157.cn

      Follow sweep the DAHAN Heavy Industries official website For more details, please have a call.
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      91夜色_亚洲无码专区一二三区_伊人久久久久久久久久_97日本色情网站
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