铸造件

挤压铸造件外缘表面温度的通用模型

A General Model of Work Pieces ' Surface Temperature in Squeeze Casting Process

机体，龙门立柱均采用整体金属铸造件，刚性好，运行平稳，机床整体振动小；

Whole metal casting body for machine body and gantry , great rigidity , moving stable and few vibration ;

板状不锈钢精密铸造件凝固过程的数值计算

Numerical Calculation for the Solidification Processes of the Precision Castings of Platelike Stainless Steel

立式离心铸造件裂纹缺陷分析与对策

Analyze and Prevention of Cracking Defects in Castings Produced with Vertical Centrifuge Cast Method

可生产碳钢、合金钢、不锈钢等各种材质的精密铸造件。

Can produce carbon steel , alloy steel , stainless steel and other materials precision castings .

铸造件，机加工件，紧固件，法兰，冲压件，井盖等。

Casting parts , Machined parts , fasteners , flanges , stamped parts , well lids and the like .

论述了大型铸造件断裂后采用胶螺技术修复方法，包括金属结构、胶粘剂配方及操作工艺。

This article briefly introduces the adhesive bolt repair method of large size rupture cast . It includes the metal structure , adhesive formula and operating means .

根据生产中的条件变化和各工艺参数之间相互影响，合理控制和调整参数，是获得合格挤压铸造件的必要条件；

It is a necessary condition to get qualified squeezed castings by reasonably controlling and adjusting parameters according to the change of the conditions and the interaction among the technical parameters .

介绍了对油泵机缸体铝锰合金铸造件缺陷补焊修复的技术工艺，且弥补了若采用交流氩弧焊和气焊施焊时存在的不足。

This paper introduces the repair welding procedure for repairing an alumal casting piece of an oil pump cylinder , This method covers the shortages of AC argon arc weld and gas welding .

挤压铸造锻模件热裂纹的初步研究

Study on the Hot Crack of Forging Die Made by Squeeze Casting

负压实型铸造铸铁件充型过程的研究

The discussion of research technique of V-EPC mold filling process

消失模铸造铸铁件水基涂料的研制

Development of a Water Based Coating for Investment Castings

熔模铸造航空件浇注系统设计和实践

Design of Gating System for Investment Casting Aerospace Components

消失模铸造铸铁件金属渗透缺陷的形成机理及其判据

Mechanism of Metal Penetration Defect of Iron Castings EPC Process and Its Criteria

陶瓷型芯在熔模铸造碳钢件中的应用研究

Study on Application of Ceramic Cores to the Carbon Steel Castings in Investment Casting

铸造这件大型的青铜器皿使用金属原料1000多公斤，需要七八十名工匠操作完成。

The casting of this huge bronze vessel used over l , 000 kilograms of metal and needed 70 t0 80 crafts-men to work on it .

对消失模铸造铸铁件流动前沿的气隙进行了研究，探讨了气隙与坍塌缺陷的相互关系。

In this paper the gas gap in the expendable pattern casting process was studied and the relation between the gas gap and collapse defect is discussed .

结果显示，电极触点法是一种研究负压实型铸造铸铁件充型过程的较好方法。

The results show that the electrode touch point method is a suitable method for studying the mold filling process and the effect of various process variable in V-EPC process .

通过正交试验，研究了各因素对真空实型铸造铸钢件涂料的透气性、干强度、剪切力、悬浮性的影响。

In this paper , the influence of various parameters on suspension shearing dry strength and permeability of EPC coating used on steel casting through right angle test was studied .

探讨了气化模铸造铸钢件增碳产生的原因、形式、规律等特点，从机理上分析了增碳的阶段性。

Abstract The carburization causes , mode and law of steel casting in EPC process have been studied and the characteristics of casting surface carburization in different stages were also discussed from the mechanism point of view .

结合工厂生产实践，论述消失模铸造铸铁件皱皮缺陷产生的机理、原因和防止的途径，并提出进一步研究的方向。

In this paper , on the basis of production practice in foundry , the mechanism , reason and deterrent way of cockle defect of iron castings on EPC have been discussed , and the farther research approaches are given .

利用液相合成技术，通过铸造在钢件上形成一层3&4mm厚，以VC颗粒增强的表面复合材料。

Abstract Using a liquid synthesis technique , during casting , a VC p steel base surface composite , with thickness of 3_4mm , was formed on cast steel .

给出了利用RP技术制造非金属原型的工艺流程，介绍了无模具熔模铸造箱体铸钢件的工艺过程。

The processing procedure of prototype making by rapid prototype and the production process of cast steel box without wax pattern in investment casting were described .

最终得到移动磁场下铸造ZL102薄壁件的最佳工艺条件为：不锈钢底模，电压为220V-235V。

Under traveling magnetic field , casting ZL102 aluminum alloy thin-section castings'best process is : using stainless steel as bottom mold , voltage is between220V-235V .

用于铸造金属功能件的快速原型模样的特点分析

An Analysis of Characters of Rapid Prototyping Patterns Used in Manufacturing

消失模铸造高锰钢件水基涂料的研究

Work on Water-Base Coating for High Mn Steel Full-mold Casting

真空自耗凝壳炉直接熔配和铸造钛合金件的工艺研究

Research on Technique of Single Melting and Casting Titanium Alloy by VAR

实型铸造铝合金件中负压的应用

The Application of Negative Pressure in Al Alloy Castings in Evaporative Pattern Casting

离心铸造钛合金件的力学性能变化规律

Mechanical Properties of Centrifugal Casting Titanium Alloys

汽车覆盖件冲模的消失模铸造技术覆盖件拉深模工艺补充部分和压料面设计

Technology of EPC for Stamping Die of Automotive Panel Part Addendum and Binder Surface Design for Automotive Panel Drawing Die