molten charge 中文意思是什麼
molten charge
解釋
熱裝料-
The converter is tipped on to its side and the charge of molten iron is poured into the top.
轉爐向一邊傾斜，熔鐵從頂部倒進去。 -
The main reasons causing increased chilling tendency of nodular iron are as follows : using metal charge containing trace and alloy elements which can increase chilling tendency ; molten iron being holded at high temperature too long ; abnormal nodularizing and / or inoculation treatment, as well as abnormal composition control
摘要引起球鐵白口傾向大的主要原因是：爐料穩定性差、電爐保溫、球化處理及鐵液成分控制和孕育處理出現異常。 -
In order to decrease chilling tendency, it is suggested to shorten holding time of molten iron at high temperature ; adopt nodularizing alloy with low rear earth content ; reduce trace elements and bismuth contents of the metal charge
為減小球鐵的白口傾向，建議：縮短高溫停留時間；採用低稀土球化劑；加強爐料控制，減少微量元素，避免鉍量過高。
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