本文介绍了一种侧部炭块在线修理技术，可在线修补侧部炭块破损，对于延长槽寿命以及降低大修费用有着重要的意义。
The department introduced a online repair technology can repair damaged side carbon block , which has the important significance to extending the pot life and reduce the overhaul cost .
侧部炭块