The construction of blast furnace and the method for reparation

The construction of blast furnace and the method for reparation

  • CN 102,112,634 B
  • Filed: 07/24/2009
  • Issued: 03/16/2016
  • Est. Priority Date: 07/31/2008
  • Status: Active Grant
First Claim
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1. the construction of blast furnace and a method for reparation, is characterized in that,The new body of heater ring-type block that obtains of multiple positions of segmentation short transverse to be taken into and stacked successively from the new body of heater ring-type BOB(beginning of block) of top position, thus the new body of heater of assembling blast furnace to carry out the construction of blast furnace time, orThe multiple positions of the old body of heater of existing blast furnace in short transverse are cut off, and the ring-type BOB(beginning of block) of obtained multiple ring-type blocks position is from below unloaded successively and disassembles, next the new body of heater ring-type block that multiple positions of segmentation short transverse obtain is taken into and the stacked assembling carrying out blast furnace successively from the new body of heater ring-type BOB(beginning of block) of top position, thus when carrying out the reparation of blast furnaceNew body of heater assembling procedure and old body of heater disassemble-assembling procedure at least any one operation in, before ring-type block being welded to connect or cutting off each other, in advance connection section mutual for the ring-type block as epimere and hypomere or cutting portion are connected temporarily by linking apparatus, thus the suspention of the ring-type block of hypomere is bearing on the ring-type block of epimereVia a pair bracket formed by many groups that the stove circumferential direction along connection section or cutting portion is fixed, use and possess the variable binding apparatus that can be arranged on the connecting member between described bracket with moving horizontally, thus carry out the interim connection of the ring-type block of epimere and the hypomere using described link apparatus to carry out when assembling or disassemble.

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