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- The properranges of C, Si contents in the centrifugal cast ductile iron pipe were determined when the ferrite amount is over 80%. 确定了离心铸造铸态球铁管中铁素体含量超过80%25时，铁管化学成分中碳、硅含量的合适范围。
- The relationships between C, Si contents and ferrite amount in centrifugal cast ductile iron pipe produced with resin-bonded sand mould are briefly presented. 简述了在树脂砂型离心铸造球铁管时，管中碳、硅含量与铸态铁素体含量问的关系；
- Keywords Centrifugal Cast Ductile Iron Pipe;Pinhole;Socket; 关键词离心球铁管;针孔;承口;
- Hole Defects Analysis for Socket of Centrifugal Cast Ductile Iron Pipe 离心球铁管承口部气孔缺陷分析
- Centrifugal casting ductile iron pipe GB/T13295-1991离心铸造球墨铸铁管
- centrifugal casting ductile iron pipes 离心球墨铸铁管
- Manufacture Technique of Hot Molding and Spray Coating Process for Large Diameter Centrifugal Cast Ductile Iron Pipes 涂料热模法大口径离心球墨铸铁管制造技术
- Development of a Multiple Function Desulphurizing Agent Used for Large Centrifugally Cast Ductile Iron Pipes 离心铸造大口径球铁管用复合功能型脱硫剂的研制
- This iron is now typically known as Ductile Iron or S.G.Iron. 这是铁的现在通常被称为球墨铸铁或球墨铸铁。
- A Study on Increasing Working Life of Mould-Tube for Centrifugally Cast Ductile Iron Pipes 提高离心铸造球铁管型筒寿命研究
- Ductile Iron Bodymore durable than cast iron (reduces breakage). 球墨铸铁阀体比铸铁更加坚固耐用(降低损坏率)。
- Leakage Defects Analyses on Centrifugal Casting Ductile Iron Pipe 离心铸造球墨铸铁管渗漏缺陷分析
- Quenching Process for Bush Made of Casting Ductile Iron QT500-10 QT500-10球墨铸铁衬套淬火工艺
- Measuring Solidification Process of Centrifugally Cast Ductile Iron Pipes with Double-Color Mode Infrared Ray Temperature Measuring Technique 利用双色红外测温技术测试球墨铸铁管的凝固过程
- "Ductile iron was first developed about 40 years ago as a substitute for steel. 最早是在40多年前,球墨铸铁作为钢的替代品被开发出来。
- Ductile iron body able to withstandrough handling. 球墨铸铁阀体能够经受恶劣的操作环境。
- Ductile iron body able to withstand rough handling. 球墨铸铁阀体能够经受恶劣的操作环境。
- Turbine materials for the bronze + ductile iron. 涡轮材料为锡青铜+球墨铸铁。
- Key points for construction of casting ductile iron pipe with T-interface T型接口球墨铸铁管道施工技术要点
- Keywords Permanent mould;Centrifugally casted ductile iron pipe;Leakage; 关键词金属型;离心球铁管;渗漏;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
