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A platform for research: civil engineering, architecture and urbanism
Integral taphole clay jacket pouring installation method and blast furnace taphole structure
The invention provides an integral taphole clay jacket pouring installation method and a blast furnace taphole structure, and belongs to the technical field of blast furnaces. The integral taphole clay jacket pouring installation method comprises the steps that a clay jacket mold is manufactured; clay jacket pouring forming is carried out by means of the clay jacket mold; a clay jacket is taken out of the clay jacket mold and dried; clay jacket old material is cleared to form a clay jacket frame; the periphery of the clay jacket frame is coated with an adhesive; and the dried clay jacket is putted into the clay jacket frame to be bonded with the adhesive. According to the method, the integral clay jacket is subjected to offline pouring, and then the clay jacket is bonded in the clay jacketframe through the adhesive so that the operation of quickly replacing the clay jacket can be realized, the blowing-down time of a blast furnace is shortened, the blowing-down rate of the blast furnace is greatly reduced, the productivity of the blast furnace is improved, and the production cost is reduced.
本申请提供了一种整体式铁口泥套浇筑安装方法及高炉铁口结构，属于高炉技术领域。整体式铁口泥套浇筑安装方法包括：制作泥套模具；借助泥套模具浇筑成型泥套；将泥套从泥套模具中取出并烘干；清理泥套旧料形成泥套框；在泥套框的四周涂抹粘接剂；将烘干后的泥套装入泥套框内与粘接剂粘合。通过线下浇筑整体式泥套，再将泥套通过粘接剂粘接在内套框内，可实现快速更换泥套作业，减少高炉休风时间，极大降低了高炉休风率，提高了高炉产能，降低了生产成本。
Integral taphole clay jacket pouring installation method and blast furnace taphole structure
The invention provides an integral taphole clay jacket pouring installation method and a blast furnace taphole structure, and belongs to the technical field of blast furnaces. The integral taphole clay jacket pouring installation method comprises the steps that a clay jacket mold is manufactured; clay jacket pouring forming is carried out by means of the clay jacket mold; a clay jacket is taken out of the clay jacket mold and dried; clay jacket old material is cleared to form a clay jacket frame; the periphery of the clay jacket frame is coated with an adhesive; and the dried clay jacket is putted into the clay jacket frame to be bonded with the adhesive. According to the method, the integral clay jacket is subjected to offline pouring, and then the clay jacket is bonded in the clay jacketframe through the adhesive so that the operation of quickly replacing the clay jacket can be realized, the blowing-down time of a blast furnace is shortened, the blowing-down rate of the blast furnace is greatly reduced, the productivity of the blast furnace is improved, and the production cost is reduced.
本申请提供了一种整体式铁口泥套浇筑安装方法及高炉铁口结构，属于高炉技术领域。整体式铁口泥套浇筑安装方法包括：制作泥套模具；借助泥套模具浇筑成型泥套；将泥套从泥套模具中取出并烘干；清理泥套旧料形成泥套框；在泥套框的四周涂抹粘接剂；将烘干后的泥套装入泥套框内与粘接剂粘合。通过线下浇筑整体式泥套，再将泥套通过粘接剂粘接在内套框内，可实现快速更换泥套作业，减少高炉休风时间，极大降低了高炉休风率，提高了高炉产能，降低了生产成本。
Integral taphole clay jacket pouring installation method and blast furnace taphole structure
一种整体式铁口泥套浇筑安装方法及高炉铁口结构
CHEN SHENGLI (author) / LIU LIGUANG (author) / ZHU CAIXIN (author) / YAN WEI (author) / SHI RUIHONG (author)
2020-09-18
Patent
Electronic Resource
Chinese