公开(公告)号：EP2910309A4

公开(公告)日：2016-01-20

申请号：EP13846992

申请日：2013-10-11

申请人： JFE STEEL CORP

发明人： ISHIDA KYOHEI ,  NISHINA YOSHIAKI ,  ENOEDA SEIJI ,  IMANISHI DAISUKE

IPC分类号： B03C1/18 ,  B03C1/00

CPC分类号： B03C1/18 ,  B03C1/0332 ,  B03C2201/20

公开(公告)号：EP3279290A4

公开(公告)日：2018-02-28

申请号：EP16771759

申请日：2016-03-25

申请人： JFE STEEL CORP

发明人： KAMEZAKI SHUNICHI ,  ENOEDA SEIJI ,  OKADA JUN ,  MATSUNAGA HISAHIRO

IPC分类号： C10B29/02 ,  C21B7/00 ,  C21B7/06 ,  C21B9/06 ,  F27D1/00 ,  F27D1/04 ,  F27D1/06 ,  F27D1/16

CPC分类号： C10B29/02 ,  C21B7/00 ,  C21B7/06 ,  C21B9/06 ,  F27D1/00 ,  F27D1/0006 ,  F27D1/003 ,  F27D1/042 ,  F27D1/06 ,  F27D1/063 ,  F27D1/16 ,  F27D1/1621 ,  F27D2001/0046 ,  F27D2001/0053

摘要： Provided is a method for building a coke oven whereby a coke oven can be built efficiently by laying shaped refractories to a high degree of precision while reducing the burden on workers, without using large module bricks. Our method for building a coke oven in order to renew or newly build a coke oven includes producing a block by laying a plurality of shaped refractories at a location other than a building site of the coke oven, transporting the block to the building site of the coke oven, applying mortar to a position for placing the block, and placing the block at the position where the mortar was applied. The length in the longitudinal direction of the block is at least 1/4 and at most 2/3 of an oven length of the coke oven, and the height of the block is less than 2 m.