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- Saint-Gobain Canalisation manufactures 1.7 million tons of ductile iron pipes, laid 15,000km of PAMTM pipeslines worldwide every year. 作为全球最大、最早的球墨铸铁管道系统生产厂家，他始终是世界球墨铸铁行业的领先者。
- Dianond" brand ductile iron pipes are peoduced in accordance with the international standard ISO2531 or the BRITISH STANDARD BS4772, we provide service od zing coating, internal lining of cement and flame plation of bitumen, if required. 钻石”牌球墨铸铁管按照国际标准ISO2531/国标准BS4772生产，根据用户需要进行喷锌、壁衬水泥、青涂料等服务。
- "Dianond" brand ductile iron pipes are peoduced in accordance with the international standard ISO2531 or the BRITISH STANDARD BS4772, we provide service od zing coating, internal lining of cement and flame plation of bitumen, if required. “钻石”牌球墨铸铁管按照国际标准ISO2531/英国标准BS4772生产，我公司根据用户需要进行喷锌、内壁衬水泥、沥青涂料等服务。
- 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 application of solvent free polyurethane coating in the field of anticorrosion coating for ductile iron pipes and the progress of this painting technology were introduced in this paper. 介绍了国内外无溶剂聚氨酯涂料在球墨铸铁管防腐领域的应用情况以及此涂料涂装工艺的研究进展。
- 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；
- Making of ductile iron pipe use of semi-steel which come from ore-smelting furnace of smelting titanic slaguse of titaniferous ore are discuss in this paper. 对用冶炼高钛渣的副产半钢生产球墨铸管的可行性进行了研究。
- Ductile Iron Pipe and Fitting. 球墨铸铁管件。
- Ductile iron pipes--Bitumen coating GB/T17459-1998球墨铸铁管沥青涂层
- Ductile iron pipes--External zinc-spray coating GB/T17456-1998球墨铸铁管外表面喷锌涂层
- Mortar lining for ductile iron pipes 球墨铸铁管用砂浆衬里
- centrifugal casting ductile iron pipes 离心球墨铸铁管
- Centrifugal casting ductile iron pipe GB/T13295-1991离心铸造球墨铸铁管
- Socket Core of Ductile Iron Pipe Fittings 推进式套头砂芯在球铁管件生产中的应用
- Ductile Iron Pipe Flanges and Flanged Fittings 球墨铸铁管法兰和法兰配件
- Ductile iron pipe with cement lining 水泥衬里延性铁管;水泥衬里球墨铸铁管
- The Design on Special Cement Coating Machine for Ductile Iron Pipes 球墨铸铁管专用水泥涂衬机
- Keywords centrifugally cast;ductile iron pipes;ellipticcity; 离心铸造;球墨铸铁管;椭圆度;
- Cement mortar inner lining for centrifugal ductile iron pipes and fittings 水泥内衬离必球墨铸铁管及管件
- The iron pipe is scaly with rust. 铁管子因为生锈一片片剥落了。
