Abstract:
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t steel water pitcher is the main equipped device of the sheet billet continuous casting machine. The connecting part of the trunnion plate bears the main bending and shearing forces, including the load of the steel ladle and the steel water in it. Trunnion of large size steel water pitcher can not wrought with rolled steel because the mechanical performance of the molten trunnion can not reach operating requirements and can only be forged with steel billet. This paper deals with the improvement in mechanical performance of Large steel water pitcher trunnion from the heating ,forging and after forging aspects so as to obtain the excellent trunnion.
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AuthorIntro:
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Reference:
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[1]张志文.锻造工艺学[M].北京:机械工业出版社,1988.
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