Steel and ductile iron construction.
钢和球墨铸铁建设。
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。
Ductile iron shows exceptional resistance to shock loading.
球墨铸铁具有特别的抗冲撞装卸的性能。
NL-1 is a naw type of corrosion resistant low alloyed ductile iron.
研制了一种新型低合金耐盐卤腐蚀的球铁材料（代号NL-1）。
Thus Ductile iron valves can easily replace cast iron or steel valves.
因此球墨铸铁阀门能够方便的替换铸铁或钢阀门。
So it is necessary to determine the laser absorptivity of ductile iron.
因此，确定球墨铸铁材料对激光的吸收率十分必要。
The resistance to thermal fatigue on ductile iron is studied in detail.
对不同基体球铁的抗热疲劳性作了实验研究。
In theory, ductile iron manhole cover when installed, should be a whole.
在理论上说，球墨铸铁井盖在安装的时候，应该是一个整体。
The isothermal quenching process of the ductile iron camshaft was analyzed.
对球铁凸轮轴的等温淬火工艺进行了分析。
Cored wire injection is a new technology for the production of ductile iron.
包芯线喂线处理生产球墨铸铁是一种新的球铁生产工艺。
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。
The principle and design of tapered feeder for ductile iron castings were introduced.
介绍了球铁件锥形冒口的原理和设计方法。
The anti-breakdown time of the filter dipped in the molten ductile iron was prolonged.
烧结的过滤器在液态球墨铸铁中浸泡，抗损坏时间延长。
Select one of the major reasons cast iron ductile iron is lower than the cost of steel.
选择球墨铸铁的一个重要的原因在于球墨铸铁比铸钢成本低。
For insulating the body with 2-inch longer diameter, material is cast iron or ductile iron.
用于保温隔热绝缘的阀体具有2英寸的加长管径，材质是铸铁或球墨铸铁。
Ductile Iron is a good choice for general service, fire protection and Hi-rise applications.
球墨铸铁是一般应用、防防火和高升应用的理想选择。
The graphite globularity quality of ductile iron with fracture toughness has been discussed.
研究石墨球化质量对球墨铸铁断裂韧性的影响。
The results show that the duplex structure ductile iron is a good abrasive-resistant material.
试验结果表明，这种复相球墨铸铁材质是一种优良的抗磨材料。
This has introduced the casting process of thick section ductile iron mould with high strength.
介绍了高强度厚大断面球墨铸铁模具的生产工艺。
Applied to ductile iron crankshaft, camshaft and other parts of the grinding and other grinding.
适用于球墨铸铁曲轴，凸轮轴等工件的磨削及其它磨削。
Crankshafts of as cast pearlite ductile iron have been produced stably by double random inoculation.
通过二次随流孕育，稳定生产铸态珠光体球铁曲轴的生产工艺。
The results showed that the CNT can in effect be added into ductile iron using lost foam cast method.
结果表明，采用含碳纳米管的消失模铸造工艺可以有效地把碳纳米管加入到铸铁中。
The simulation of ductile iron hub during solidification was conducted by means of Huazhu CAE software.
采用华铸CAE软件对球墨铸铁轮毂的凝固过程进行了模拟。
Because ductile iron usually costs less than CAST steel, yet offers comparable strength, it is more economical.
因为球墨铸铁成本通常比铸钢低，而且强度更好，所以使用球墨铸铁更加经济实惠。
Precisely cast ductile iron gear has advantages of low noise, high abrasion resistance index and long service life.
精密铸造球铁齿轮，噪音低，耐磨度高，使用寿命长。
A high strength and ductility copper alloyed ductile iron used in making 480 diesel engine crankshaft -was studied.
以铜合金球墨铸铁制造高强韧性车用480高速柴油机曲轴的研究表明。
I was founded in 1994, is a specialized in cast iron, cast steel, alloy cast iron, ductile iron casting processing units.
我公司成立于1994年，是一家专门从事铸铁、铸钢、合金铸铁、球墨铸铁的铸造加工单位。
I was founded in 1994, is a specialized in cast iron, cast steel, alloy cast iron, ductile iron casting processing units.
我公司成立于1994年，是一家专门从事铸铁、铸钢、合金铸铁、球墨铸铁的铸造加工单位。
应用推荐