Separation fence vertical column and manufacturing method thereof

Separation fence vertical column and manufacturing method thereof

  • CN 102,733,332 B
  • Filed: 06/26/2012
  • Issued: 04/22/2015
  • Est. Priority Date: 06/26/2012
  • Status: Active Grant
First Claim
Patent Images

1. an isolated gate column, it is characterized in that:

  • comprise cylinder (1) and be fixedly connected on the silk screen fixed position (2) of cylinder lateral surface, cylinder (1) comprises hollow columnar crust (11) and fits tightly the inner core (12) on intracutaneous surface outside, inner core (12) is made up of the slip (17) of compound bar and solidification, compound bar is respectively nonwoven layer (13) from outside to inside, glass layer of cloth (14) and loose be rolled in sponge stick (15) in glass layer of cloth and bamboo reinforcement (16), the slip (17) of solidification is filled with glass layer of cloth (14), space between sponge stick (15) and bamboo reinforcement (16), the raw material of slip comprises mass ratio for (20-25);

    (38-42);

    the bittern of 1, magnesia and sawdust, described bittern is that halogen powder and water are formulated, make MgCl in bittern 2concentration be 23-30 quality %.

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