熔制孕育鑄鉄时,一般应該在出铁水的时候在出铁槽內加入孕育剂。根据規定孕育剂应該均勻地加入到铁水流中。附圖是孕育剂的加料斗,用銷子連接在出铁槽上,不用时可以將加料斗取下。將孕育剂放在加料斗中,出铁水时搖动手柄打开堵塞,孕育剂就可以均勻地加入到铁水流中,达到均 Casting pregnant cast castration, the general should be in the hot metal in the tundra when adding inoculant. According to the provisions of inoculant should be evenly added to the flow of molten iron. Attached picture is inoculant feeding hopper, with pin connected to the trough, when not in use hopper can be removed. Place the inoculant in the hopper, shake the handle to open the block when out of the hot metal, the inoculant can be evenly added to the molten iron flow to both