Adjusting device of small lid for the small window closed in the coke oven furnace lid

摘要

(57) Abstract Objective Escaping gas from the peak lid is prevented simply. Constitution Vis-a-vis the lower part bearing 8 of peak lid axis 4 upward aTo install just volt/bolt 11, this adjustment boltThe top and bottom making peak lid axis move 4, due to 11 position of peak lid 3 fine controlThe integral it does. Because of this, escaping gas from of peak lid 3 is prevented,ru.