中小型高炉可采用水冷水封型无料钟设备

BELLLESS TOP EQUIPMENT MODEL OF TIANJIN IRON WORKSFOR SMALL AND MIDDLE BLAST FURNACES

天津铁厂的无料钟设备采用水冷水封技术，溜槽α角相对固定，转速、转向可调。在天津铁厂和鄂钢高炉应用１０多年、效果良好，可在中型和小型高炉上推广。

Tianjin Iron Works model bellless top equipment adopts watercooling and watersealed techniques, with a stable angle of of the chute, and adjustable steering rotational speed over the past ten years this equipment with good effects has been used in the blast furnace at Tianjin Iron Works and Echeng Iron and Steel Factory and can be applied widely to all small and middle blast furnaces.