centrifugal pipe casting technique
常见例句
- Semi-steel's speciality and market information of ductile iron pipe and centrifugal pipe casting technique are introduced.
对副产半钢的特性和球墨铸管的市场、生产工艺进行了分析。 - The production technique and main parameters of bimetal composite pipe—compounding high chromium cast iron in inner wall of steel pipe, by long launder centrifugal casting are presented.
该工艺可实现双金属复合管的加长、减薄复合,壁厚均匀,双金属复合管的使用性能和经济性能可极大提高。 - The invention discloses a new technique for manufacturing a high alloy steel seamless pipe with heavy calibre by adopting a pilger mill, comprising: a hollow shell is made by centrifugal casting;
一种采用周期轧管机制造大口径、高合金钢无缝管材的新工艺, 包括:离心铸造空心管坯;
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