nodular cast iron

Improvement on Design of ingot mould of nodular cast iron

球铁钢锭模设计的改进

The Sample Preparing Method in Analyzing Carbon of Nodular Cast Iron

球墨铸铁总碳量分析样品的制取方法

The microhardness of nodular cast iron and grey cast iron treated by the technology of low temperature gas multicomponent permeation was studied.

采用低温气体多元共渗处理工艺，对经处理的球墨铸铁和灰口铸铁的显微硬度进行研究。

An as-cast high-strength pearlite ductile iron with good toughness was fabricated by method of the addition of Cu, Sb alloying elements in conventional nodular cast iron.

采用Cu、Sb合金化元素和余温正火工艺获得铸态高强度和具有良好韧性的珠光体球墨铸铁。

Research on Casting Process of Nb Bainite Nodular Cast Iron Gear

铌贝氏体球墨铸铁齿轮的铸造技术

The damage threshold of nodular cast iron increases with nodularity, but it is below the yield strength.

认为球墨铸铁存在损伤阈值，其大小随球化率提高而呈直线增大，但损伤阈值皆小于屈服强度；

Study on fillet rolling technique of nodular cast iron crankshaft

球墨铸铁曲轴滚压工艺试验研究

Grey Iron, Nodular Cast Iron etc.

灰铁、球墨铸铁等；

Discussion on the Quality Control Measures of K9 Nodular Cast Iron Pipe Installation

浅谈K9球墨铸铁管安装质量控制措施

Quality analysis of large section mould from nodular cast iron

厚大断面球铁钢锭模铸造质量分析

In this paper the ceramic lined nodular cast iron pipe was made by the SHS centrifugal thermit process. The influence of combustion synthesis process on the matrix microstructure was investigated meanwhile.

用自蔓延铝热离心法制备了陶瓷内衬复合球墨铸铁管，研究了燃烧合成过程对球墨铸铁基体组织的影响；

Material: Chilled cast iron, nodular cast iron ( ductile iron ), alloyed cast iron.

材质: 冷硬铸铁, 球墨铸铁 ( 球铁 ), 合金铸铁.

Experimental study on casting in chill for cam shaft of nodular cast iron

球墨铸铁凸轮轴金属型铸造工艺

The medium-frequency induction furnace melting process of the synthetic as-cast ferrite nodular cast iron was described.

概述用中频感应电炉熔炼合成铸态铁素体球铁的生产工艺.

Image Analysis System for Nodular Cast Iron PICTURE SHOW

图片新闻的语言分析球墨铸铁金相图片分析系统

Application on Fillet Rolled Nodular Cast Iron Crankshaft in the Diesel Engine

圆角滚压球铁曲轴在柴油机中的应用研究

Application and Outlook of the Manufacturing Technology of Nodular Cast Iron

球墨铸铁生产技术的应用与展望

Laser alloying of C Si B RE+ WC on nodular cast iron using CO 2 laser has been made.

采用CO2激光器对球墨铸铁表面的C Si B RE+WC涂层进行了激光合金化处理。

The Study of the Crack Formed by HRC Inspection in Nodular Cast Iron

球墨铸铁测定洛氏硬度形成裂纹的研究

The mechanical properties of nodular cast iron can be further improved by isothermal quenching.

等温淬火处理可进一步提高球墨铸铁的机械性能.

Thermal fatigue fracture analysis and strengthening for materials of nodular cast iron roll

球铁轧辊材料的热疲劳断裂及强化

Analysis of Primary Factors of Subsurface Blowholes in Nodular Cast Iron and its Prevention

球铁件形成皮下气孔的因素分析及其防止措施

The Application of the Gear Precision Forging Technology of Nodular Cast Iron

球铁齿轮精锻工艺的应用

Development and Application of Nodular Cast Iron in the Field of Wear Resistance

球墨铸铁在耐磨材料领域的应用及发展

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

This paper has discussed the wearability of groy cast iron and nodular cast iron and provided several surface treating methods for increasing their wear-resistance.

本文借助实验，探讨了铸铁、球墨铸铁的磨损特性，同时指出了几种提高其耐磨性的表面处理方法。