本稿介绍了湖南某厂的“前炉连续出铁装置”.这一经验虽然不如上文所介绍的冲天炉连续出铁、出渣的经验来得完善,但也具有另一种特色.在一般的前炉上加装这种装置,也比较简单方便,对于改善炉前的操作也有一定的好处.它保留前炉固有的优点.这一经验对于实行阶段分工的铸工车间的浇铸工作,也颇有裨益,特介绍出来供参考. This article introduces a factory in Hunan, “before the furnace continuous tapping device.” Although this experience is not as described above continuous cupola tapping, slag experience has improved, but also has another feature in the general The addition of such a unit to the forehearth is also relatively simple and convenient and has some advantages for improving the operation in front of the furnace which retains the inherent advantages of the forehearth This experience is also relevant for the work of casting in the foundry workshop where the stages are divided Benefits, especially introduced for reference.