... Centrifugal casting ductile iron pipe 离心铸造球墨铸铁管 Water-Cooled Metal Casting Pipe Mold 水冷管模 pipe casting 管件 ; 管铸件 ; 管子铸件 ; 护管箱道 ...
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从分析单根薄壁管弯制工艺措施在薄壁管排成排弯上的应用的可行性入手，讨论了水冷壁薄壁管排的无梳形弯模下的成排弯工艺方法。
From aspect of applicability of single thin-wall tube bending measures in tube panel bending, panel bending procedure using cylinder bending die for water wall is discussed.
阐述水冷热模法管模涂料的组成。
The Ingredients of the coating used for water-cooled hot mould process was described.
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