One set of automatic lubricatingpump was added in basement of coking furnace to solve problems: difficult oiling by man, and difficult switching due to the corrosion from dust and salt, and gas leak.
焦炉地下室高炉煤气考克人工加油困难，同时受到粉尘、盐类腐蚀出现开关困难及泄漏煤气的现象。
2
Lubricating grease: General grease or heavy water grease used for pump.
润滑脂：普通润滑脂或泵用重水润滑脂。
3
Sure to rotate the pump shaft when pouring lubricating grease, in order that the grease can get into packing cavity fully until have grease oozed out from gland.