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推焦车与缆焦车的同步简称“对炉门”。这是焦炉安全操作的重要问题之一。国内外对这问题作过不少的研究。一个理想的“对炉门”装置应该是:①运行可靠;②构造简单;③造价低廉。对运行的可靠性来说,最好的方法当然是在推焦车与缆焦车之间建立联锁,当推焦车与缆焦车之间的炉门未曾对准之前,推焦马达不能起动。这联锁的建立是在焦炉的每一个孔从焦侧到机侧都设有一套(两根)专用线,只有当焦炉机械与炉门对准以后才能通过这套专用线构成回路,发出信号并接通推焦马达的
Push the coke car and cable car synchronization referred to as “on the door.” This is one of the important issues in the safe operation of coke ovens. At home and abroad made a lot of research on this issue. An ideal “on the door” device should be: ① reliable operation; ② simple structure; ③ low cost. The best way of running reliability is, of course, to establish an interlock between the pusher car and the cable car, and the pusher motor can not move the door until the door between the pusher car and the cable car has not been aligned start. This interlock is established in each hole in the coke oven from the coke side to the machine side are equipped with a set of (two) dedicated line, only when the coke oven machinery and door alignment after this set of lines to form a loop, Send a signal and turn on the push motor