近年,气体渗碳工艺应用很广泛,渗碳滴剂向炉内的滴送都是用传统的落差法。即把盛有渗碳滴剂的容器置于高处,靠势能滴入低处的炉内。这种方法虽行之有效,但操作不便,需将盛满渗碳剂的容器搁在高处,或用泵将渗剂输往高处的容器中。尤其是使用多台渗碳炉时,到处搁放容器,显得零 In recent years, gas carburizing process is widely used, carburizing drops to the furnace drops are using the traditional drop method. Put the container containing carburizing drops placed in a high place, by the potential can be dropped into the lower furnace. Although this method is effective, but inconvenient to operate, it is necessary to put container full of carburizing agent on the high place, or pump the penetration agent to the container at the top. Especially when using multiple carburizing furnaces, containers are placed everywhere and appear zero