According to the characteristics of the squeeze casting process, I had classified it.
根据挤压铸造工艺特点，进行了分类。
The fundamental problems of ZA27 alloy squeeze casting with high ratio of height to thickness were studied in this paper.
本文主要研究了大高径比ZA27合金铸件挤压铸造过程的若干基本问题。
Effects of the specific pressure on nucleation rate and linear growth velocity were expounded in squeeze casting.
阐述了挤压铸造比压对形核率及成长线速度的影响。
The mold structure and making technology of using high-intensity Zn-Al alloys in squeeze casting is simple, reliable, low cost, having good economic benefits.
挤压铸造高强度锌铝合金齿轮模具结构、制造工艺简便可靠，生产成本低，经济效益高。
At last, as the example of squeeze casting with large ratio of height to diameter, the temperature field and stress field of high-leg casting were simulated and analyzed.
最后，以高脚杯形挤压铸件作为大高径比挤压铸件的实例，对其挤压铸造过程中的温度场和应力场进行了模拟和分析。
The mold structure and making technology of using high-intensity Zn-Al alloys in squeeze casting is simple, reliable, low cost and also having good economic benefits.
挤压铸造高强度锌铝合金齿轮模具结构、制造工艺简便可靠，生产成本低，经济效益高。
Squeeze casting is an advanced liquid formation technique for machine parts, and has the advantages of high adaptability, high efficiency, high mechanization degree and good work condition.
挤压铸造是一种先进的机械零件液态成形技术，具有工艺适用性好、工艺出品率高、机械化程度高、生产率高、劳动条件较好等优点。
The flow front of ZL109 melt in mullite chopped fibre preform during melt infiltration was investigated with a method called stopping squeeze casting.
用中断挤压铸造法研究了ZL 109合金液在莫来石纤维预制块中的流动状况。
The influence of squeeze casting technique on mechanical properties and microstructure of bar-shaped ZA27 alloy was investigated.
分析了挤压铸造工艺对棒状ZA27合金力学性能及组织的影响。
This paper studies the filling type characteristics of the metal liquid flow in squeeze casting, and employs high-speed photography to examine the filled state of melting body.
研究了挤压铸造中金属液流的充型特性，利用高速摄影观察溶体的充填状态。
The effects of two patterns of squeeze casting on mechanical properties of ZA43 alloy were investigated through the analysis of alloy liquid flow and pressure loss.
从合金液的流动和压力损失的角度，研究了两种挤压铸造方式对ZA43合金力学性能的影响。
The short fiber reinforced aluminum silicon alloy gradual composites are manufactured by squeeze casting, and the structures and the wear resistance of the composites are studied.
采用挤压铸造技术制备短纤维增强铝硅合金梯度复合材料，研究了这类材料的凝固组织和耐磨性能。
Alumina fiber reinforced zinc alloy composites were manufactured by squeeze casting, and the effects of alumina fibers on the solidified structures of the zinc alloy composites were studied.
利用挤压铸造制备了氧化铝纤维增强锌合金复合材料，研究了氧化铝纤维对锌合金复合材料凝固组织的影响。
The achievements have enlarged the application range of theory and technology of squeeze casting, with higher reality sense.
其研究成果丰富了挤压铸造理论和工艺的应用范围，具有较大的实用意义。
The aim of this paper was to develope a sort of high strength salt core used for aluminum alloy squeeze casting.
本文研究目的是研制用于铝合金挤压铸造的高强度的水溶性盐芯。
A alumina short fibre reinforced aluminum silicon alloy composite is manufactured by squeeze casting. The effect of the composite's interface on its wear resistance is studied.
利用挤压铸造制备了氧化铝纤维增强铝硅合金复合材料，研究了这种材料的界面对其耐磨性的影响。
Fiber reinforced aluminum alloy composites are manufactured by squeeze casting. Segregation at interface of the composites is studied.
利用挤压铸造制备了纤维增强铝合金复合材料，研究了复合材料的界面偏析。
Squeeze casting can not only improve the gravity segregation and distribution of the chemical constitution of the cast but also the microsegregation of bar-shaped ZA27 alloy.
挤压铸造使棒状ZA27合金铸件的比重偏析有所改善，铸件成分分布更加均匀。挤压铸造可以明显改善棒状ZA27合金铸件的显微偏析。
The distinct characteristic of squeeze casting with larger ratio of height to diameter is (heterogenous) distribution of squeeze pressure.
大高径比挤压铸件成形时的一个显著特征是压力沿着轴向分布严重不均。
In the direct squeeze casting process, the influence of the process parameters and heat treatment on the mechanical properties of AZ91D alloy is studied.
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 this paper, the effects of pressurizing value on aluminum alloy crystal structure and the mechanical properties in squeeze casting process have been studied.
本文研究了挤压铸造时不同加压压力对铝合金结晶组织和机械性能的影响。
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.
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。
It has been proved that to make use of squeeze casting to produce the body of gear pump can get good quality casting of aluminum alloy.
试验证明，采用挤压铸造新工艺可以获得优质的铝合金泵体铸件。
In the paper, the hot crack for the forging die made by methods of squeeze casting is analyzed, how to reduce the hot crack is also given out.
从生产实际出发，分析了锻模液态模锻成形过程中热裂纹形成的主要原因，提出了降低锻模热裂纹的几点措。
The brake pump products of vertical squeeze casting were good in qualities and low in cost.
采用立式挤压铸造工艺，产品能以较高的质量、较低的成本满足使用要求。
Aiming at the various defects in production, the effects of squeeze casting process parameters on AZ81 as-cast microstructure were investigated from formation mechanism and influence factors aspect.
针对试生产过程中铸件产生的各类缺陷，从其形成机理和影响因素方面进行分析，研究挤压铸造各工艺参数对AZ81镁合金的铸造组织的影响。
The principle and processing characteristics of semi-solid squeeze casting were introduced briefly;
简要介绍了半固态挤压铸造原理与工艺特点；
The principle and processing characteristics of semi-solid squeeze casting were introduced briefly;
简要介绍了半固态挤压铸造原理与工艺特点；
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