铸造工艺参数对铸件的冶金质量具有较大的影响。
The casting technological parameters have obvious effect on the metallurgical quality.
研究了铝合金电磁低压铸造工艺参数关系及控制方法；
The processing parameters relationship and control method of electromagnetic low pressure casting for aluminum alloy have been investigated.
利用CAD对铸造工艺参数及铸造工艺方案进行数值模拟。
The foundry technique parameters and programs were numerically simulated through CAD.
着重论述了材质选择、球化孕育处理和离心铸造工艺参数控制等问题。
The problems of material selection, nodularizing and inoculation treatment and the technical parameter control of the centrifugal casting are mainly discussed.
着重论述了材质选择，球化孕育处理，热处理和离心铸造工艺参数控制等问题。
It emphatically discussed the problems such as material selection, spheroidizing inoculation treatment, heat treatment, technological parameter control of centrifugal casting, etc.
系统主要功能包括：通用铸造工艺参数设计、实用冒口设计、浇注系统设计等。
This system consists of the common casting process parameter design module, the practical riser design module, the gating system design module, and soon.
对比研究了铸造工艺参数对镍基高温合金叶片表面晶粒度和晶粒均匀度的影响。
Effects of the casting technological factors on the size and uniformity of surface grains of turbine blade castings in ni based superalloy were studied by comparison of experimental results.
选用正交试验法，研究了A356铝合金近液相线半连续铸造工艺参数的影响。
Studying the nearby liquidus semi -continuous casting technics of A356alloy by means of orthogonal test.
研究了高速钢成分、离心铸造工艺参数和复合变质处理对高速钢辊环性能的影响。
We research the effect of high speed steel compositions, centrifuge casting technology parameter and composite modification on the properties of high speed steel roll collar.
研究了在非稳态条件下，搅拌铸造工艺参数对ZA27合金的凝固过程及初生相组织形貌转变的影响。
The effects of casting process parameters on transformational behavior of primary nondendrite phase and solidification process of ZA27 alloy in stirring are investigated under transient condition.
介绍了具有导电性能要求的铝合金导体铸件的低压铸造模具的结构设计，确定了其低压铸造工艺参数。
The design of mould structure of a conductive aluminum alloy castings in low pressure casting was described, and its processing parameters was determined also.
采用直接挤压铸造成形工艺，研究了挤压铸造工艺参数和热处理对AZ 91 D合金力学性能的影响。
In the direct squeeze casting process, the influence of the process parameters and heat treatment on the mechanical properties of AZ91D alloy is studied.
包括挤压铸造工艺参数和模具结构参数的选择，连杆用铝合金材料的选配及性能试验，连杆的台架试验等；
The testing results show that the extrusion casting aluminium piston rods can replace steel piston rods.
研究了K418合金细晶形成的方法，细晶叶片的铸造工艺参数及其获得的晶粒度等级，并讨论了细晶形成的原理。
Forming method of fine grain, processing parameters of casting fine grain blade, and grain size scale of K418 alloy were investigated. The principle of forming fine grain was discussed.
采用金属型立式浇铸，严格控制铸造工艺参数(模具温度、浇注温度、浇注速度)，以避免气孔、缩松、冷隔等缺陷的产生。
By using metal mold casting, we can control mold temperature, infusing temperature, infusing speed to avoid defects of pore, cold partition, shrink and loose.
介绍了制造啤酒所用复合辊套的结构，离心铸造复合辊套的工艺参数，讨论了辊套的缺陷及防止方法。
Structure of beer compound roll and technological parameters of casting by horizontal centrifugal have been introduced with discussion of defects and preventing methods of roll.
在UG造型软件基础上开发了铸造工艺CAD系统，包括工艺参数设计、冒口设计和浇注系统设计等模块。
The CAD system of casting process, including processing parameters, riser and gating system design modules, has been developed based on UG molding software.
通过对C14500合金的特性进行分析，探讨了C14500合金的熔炼、铸造工艺特点，提出了生产该合金铸锭所需要的合理工艺参数。
Through the analysis of the properties of C14500 alloy, its melting and casting processes are studied with reasonable parameters for the process proposed.
得出了真空压差铸造法的最佳充型工艺参数。
Therefore, the optimum technologic parameters in vacuum differential pressure casting were obtained.
阐述了金属型铸造摩托车铝合金整体车轮的模具结构、工作原理及特点、铸造工艺流程、工艺参数及产品性能。
The die construction, running principle and features, technological process flow, technique parameters and product performance of aluminum alloy integral naves by gravity die casting are described.
重点介绍了喷嘴的熔模铸造基本工艺过程和主要工艺参数。
The basic technical process and main processing parameter of investment casting nozzles are presented in detail.
研究了差压铸造不同工艺参数对A357合金二次枝晶间距的影响。
The effect of counter-pressure casting parameters on secondary dendrite arm spacing (SDAS)of A357 alloy was studied.
采用无冒口铸造技术，合理选择并严格控制化学成分和工艺参数，成功地生产出合格的铸件。
Through reasonable selecting and strict controlling the chemical composition and process parameters, the acceptable mould castings has been successfully produced without riser.
分析了低压铸造生产过程中各工艺参数的确定原则。
The principle to determine the technological parameters in the process of low-pressure casting was analyzed theoretically.
本文着重研究了实型铸造工艺中振动紧实台振动参数与砂体流动性、充填性及紧实度的特性关系。
The relationship between vibration parameters of compaction table and sand fluidity, filling and compaction for EPC was researched in this paper.
试制结果表明：所设计的传输管道的结构、支架挤压铸造模具设计和电磁充型间接挤压铸造成形工艺参数合理。
All these results indicate the feasibility of the designed electromagnetic transfer system, the designed die structure, and the parameters of the indirect squeeze casting process.
探讨水平连铸拉铸紫铜熔炼、铸造的工艺特点，分析拉铸工艺参数对铸坯质量的影响。
The smelting and casting performances of horizontal continuous cast red copper are discussed, and the effects of continuous casting process procedures on the quality of red copper billet analyzed.
研究了激光熔覆工艺参数和Y2O3含量对航空发动机叶片铸造缺陷激光熔覆开裂敏感性的影响。
Effects of laser cladding parameters and content of Y2O3 on thermal crack sensibility of aeroengine blade with cast defect were studied.
研究了不同工艺参数的半连续铸造工艺对铸锭组织及可锻性的影响，并将常用于改善铸钢组织性能的电渣重熔工艺引入B30铜合金铸造。
The effects of semicontinuous casting process with different technological parameters on the ingot microstructure and forgeability of B30 alloy were studied.
研究了不同工艺参数的半连续铸造工艺对铸锭组织及可锻性的影响，并将常用于改善铸钢组织性能的电渣重熔工艺引入B30铜合金铸造。
The effects of semicontinuous casting process with different technological parameters on the ingot microstructure and forgeability of B30 alloy were studied.
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