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过去我厂高炉渣口的堵塞是人工用培棒进行。这对操作不熟练的工人则不易堵准。有时连续堵多次方能堵上。往往寄易造成堵渣口人员烫伤或烧坏衣服,很不安全。而且上渣还不易出净,影响了高炉的顺行和铁口的维护。为了保证工人安全生产和减轻劳动强度,我厂自七三年起革了人工堵渣口的命,自己设计制造了水冷堵渣机。结构简单,主要由堵捧、连杆、进出水管、手摇卷扬机几部分组成。进出水管可用橡皮管,外面套上一层蛇形管或裹一层石棉绳作保护。
In the past, the blockage of blast furnace mouth in our factory was carried out by artificial cultivation rods. This unskilled workers are not easy to block. Sometimes plugged several times in a row can block. It is often unsafe to send a scald or burn out clothes to a person who is likely to send a residue in a slag trap. And the residue is not easy to clean out the net, affecting the smooth blast furnace and iron mouth maintenance. In order to ensure the safe production of workers and reduce labor intensity, our factory has changed the life of artificial slag block since 1973, and has designed and manufactured its own water-cooled block machine. Simple structure, mainly by the block, connecting rod, out of the water pipe, hand hoist several parts. In and out of the hose can be used rubber tube, put a layer of serpentine pipe or wrap a layer of asbestos rope for protection.