Developed excogitates of two decumbence and one hovizoutal molding die, realized increasing height of branch pipe of heat pressure tee and reducing radius of synodical arc of tee.
研制出两套立式模具和一套卧式模具,实现了用工艺方法增加热挤压
支管高度,缩小
贯
内
圆弧半径的目的。
Developed excogitates of two decumbence and one hovizoutal molding die, realized increasing height of branch pipe of heat pressure tee and reducing radius of synodical arc of tee.
研制出两套立式模具和一套卧式模具,实现了用工艺方法增加热挤压支管高度,缩小贯内圆弧半径的目的。
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