One set of automatic lubricating pump 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。