cast iron的例句大全

The New Process of Surface Metallurgical Coating Using Thermochemical Reaction on Steel and Cast Iron

热化学反应方法钢铁表面冶金强化新工艺初探

Research on Thermal Fatigue Resistance of Cast Iron Treated by Laser Biomimetic Coupling Technique

激光电子数据处理装置激光仿生耦合处理铸铁材料的抗热疲劳性能研究

The technical processing of designing and producing the cast iron recuperator for hot blast cupola is available.

根据熔化原理，提供设计制造铸铁热风炉胆的工艺过程和利用导程刮板的造型方法。

Research on Technological Principle and Organic Properties of Laser Quenching of Alloy Cast Iron

合金铸铁激光淬火工艺规范与组织性能

The influences of quenching temperature, cooling pattern and temper temperature on the structures and properties of high chromium cast iron roll were investigated.

研究了淬火温度、淬火冷却方式和回火温度对高铬铸铁轧辊组织和性能的影响。

Temper temperature was lower than 500 ℃, the hardness of high Cr cast iron roll had little change, when it exceeded 575 ℃, the hardness decreased obviously. High Cr cast iron roll tempered at 450 ℃ for 4hs had excellent comprehensive mechanical properties and wearing resistance.

回火温度低于500℃时，高铬铸铁轧辊硬度变化不明显，超过575℃，硬度明显下降，高铬铸铁轧辊在450℃回火4小时，具有良好的综合力学性能和优异的耐磨性。

High temperature oxidation cracking analysis of exhaust manifold made of high Si-Mo nodular cast iron

高硅钼球铁排气歧管高温氧化开裂原因分析

Then, the generalized programmes were designed with FORTRAN language which can be used to calculate two-dimensional temperature field of casting solidification of cast steel or cast iron of any shape.

由此，利用FORTRAN语言在中型计算机VAX-11/780上编制了一套任意截面形状铸件温度场模拟计算通用程序和一套铸件浇注、凝固仿真通用程序。

Based on the temperature recovery method, a new model is presented to handle the latent heat release of gray cast iron during the solidification process of both primary solidification and the eutectic solidification stages.

基于潜热处理的温度回升法，针对灰铸铁凝固过程中具有初晶和共晶两个阶段的凝固特性，提出了适合灰铸铁的带共晶的潜热处理方法。

Influence of Tempering Temperature on Thermal Fatigue Behavior of Cr-W Alloy White Cast Iron

回火温度对Cr-W合金白口铸铁热疲劳行为的影响

Production and Application of Chrome-Copper Cast Iron in Heavy Machinery Products

铬铜铸铁在重型机械产品中的生产应用

The tensile fracture crack behaviour of pearlitic ductile cast iron containing various amounts of broken ferrite was observed using SEM.

用扫描电镜对合有破碎状铁素体的珠光体球铁进行拉伸断裂过程的动态观察，研究裂纹萌生、扩展与石墨球、铁素体、珠光体组织的关系。

The Microfracture Analysis of the tensile Test sample of the Heavy Section Ductile Cast Iron Cask

厚大断面球铁核容器拉伸试样断口显微分析

This paper introduced that horizontal centrifugal casting technology is used to develop the composite acicular spheroidal graphite cast iron collar for tension reducing mill of Baogang pipe mill.

介绍了采用卧式离心铸造技术，试制宝钢钢管轧机使用的复合针状球铁张减机辊环的过程。

Test of Raw Lead Ingot Mould Made of Low-Alloy Cast Iron

低合金铸铁粗铅锭模的试验

On technological method of cast iron back-welding by electric-arc cold welding

电弧冷焊在铸铁补焊中的工艺方法

Cold Welding Technology of Alloy Cast Iron Application of Cold Welding in the Process of General Repairing of Power Plant

合金铸铁冷焊工艺冷焊在电厂修复中的应用

It proves that the converted power supply can completely meet the request of cast iron cold welding.

经实验试焊证明，改制后的电源能完全满足铸铁冷焊的要求。

Cold Welding Technology of Alloy Cast Iron Study on the carbides in cold-welding surfacing metals

合金铸铁冷焊工艺冷焊焊缝中的碳化物研究

Cold Welding Technology of Alloy Cast Iron The Structure and the Wear-Resistance of the Chill Iron Tappers

合金铸铁冷焊工艺激冷铸铁挺柱的组织和耐磨性