Residual iron pulling out poricidal dehiscence hole blockade device

摘要

(57) Abstract Objective As for this device, using for iron runner gutter and mixed pigiron separation vessel of blast furnaceAnd others it regards the re ru residual iron pulling out poricidal dehiscence hole blockade device. Constitution hole drill for open slot of multiple manuals and blockade of multiple manualsInstalling with the business mud lime restoration cylinder in the rotary opening hole blockade tool holderIt does, this in the residual iron pulling out poricidal dehiscence hole blockade device installs with one body removalTo do and to make possible, at the same time the rotary opening hole blockade tool holder kuratsuAt chi to joint to the rotary Drive section, optional open slot blockade tool choice useBusiness the residual iron pulling out poricidal dehiscence hole blockade device which makes that it does possible.