ductile iron pipe
具有较高的强度和韧性
常用释义
英式发音
美式发音
基本释义
- 球墨铸铁管：一种由球墨铸铁制成的管道，具有较高的强度和韧性，广泛应用于供水、排水等工程。
例句
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1·Ductile Iron Pipe and Fitting.球墨铸铁管件。
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2·As a result, it is feasible that making of ductile iron pipe use of semi-steel.结果表明：用冶炼高钛渣的副产半钢生产球墨铸管在工艺上是可行的。
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3·The main properties of RPM pipe are introduced and compared with the properties of the plastic pipe, steel pipe, ductile iron pipe and reinforced concrete pipe.本文介绍了RPM管的主要性能，并与塑料管、钢管、球墨铸铁管及钢筋混凝土管的相应性能作了分析和比较。
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4·The two special cement coatings are applicable to sewage pipeline internal corrosion for ductile iron pipe, improve the ability to resist the erosion of acid components in sewage.这两种特殊水泥涂层均适用于污水管道用球墨铸铁管的内防腐，提高抵抗污水中酸碱成分的侵蚀能力。
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5·The distribution of chemical composition and microstructure for cracking socket of centrifugal cast ductile iron pipe, and the effect of them on the cracking behavior have been studied.分析了离心球铁管开裂承口的组织、成分分布，探讨了组织、成分对承口开裂的影响。
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6·The composition, control principle and dynamic characteristics of time series pulse combustion control system applied to the annealing furnace in Beitai Ductile Cast Iron Pipe Plant are introduced.主要介绍了北台球墨铸铁管厂退火炉时序脉冲燃烧控制系统的组成、控制原理和动态性能，指出时序脉冲燃烧控制方式的优点以及在引进应用中应注意的问题。
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7·The annealing process of centrifugal ductile cast iron pipe by the heated mould method is studied.研究了热模法离心铸造球铁管的退火工艺。
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8·Main products include ductile manhole covers, composite resin covers, drill rod cement covers, galvanized steel grating, polymer alloy covers, cast iron manhole covers, flower bar, cast iron pipe.主营产品有球墨井盖、复合树脂井盖、钢钎水泥井盖、镀锌钢格板、合金高分子井盖、球墨铸铁井盖、铸铁井盖、花栏、铸铁管等。