The cleaning strainer base of 280 diesel engine in low pressure casting was discussed.
对280大功率柴油机铝合金滤清器座的低压铸造工艺进行了探讨。
A new type of continuous production technology of low pressure casting for magnesium alloy was developed.
研制开发了一种新型镁合金低压铸造连续化生产技术。
Filling and solidification process of low pressure casting is a complex and dynamic process with huge heat dissipation.
低压铸造充型是一个伴随着大量的热量散失的复杂的动态过程。
Since the advent of gravity casting and low pressure casting methods, people have realized significance of metal coatings.
自从重力铸造和低压铸造法问世 ，人们就认识到金属型涂料的重要意义。
With its factory in Foundry: low pressure casting, metal-type gravity casting, shell coated sand casting and sand casting;
本厂在铸造方面具备：低压铸造、金属型重力铸造、覆膜砂壳型铸造和砂型铸造；
It sets up a given basis of successful manufacturing of low pressure casting dies of impeller of high-speed fan and other casts like it.
为高速风扇叶轮及其它类似铸件的低压铸造模具的成功制造奠定了一定的基础。
Mold filling characteristics of Al alloy in vacuum lost foam low pressure casting (VLFLPC) under counter gravity condition were examined.
试验研究了反重力浇注条件下，铝合金消失模真空低压铸造的充型流动特性。
In addition, the research and application of low pressure casting technology in copper alloys and ferrous metals are described emphatically.
重点叙述了低压铸造技术在铜合金及黑色金属领域的研究应用状况，并展望了低压铸造技术在未来的发展趋势。
The processing parameters relationship and control method of electromagnetic low pressure casting for aluminum alloy have been investigated.
研究了铝合金电磁低压铸造工艺参数关系及控制方法；
The factors influencing rising delaying time of liquid surface in low pressure casting were investigated by orthogonal testing for hydraulic simulation.
采用水模拟正交试验研究了影响低压铸造液面上升延迟时间的各因素。
The results show that the mechanical properties of the aluminum alloy wheel produced by squeezing casting are superior obviously to those of low pressure casting ones.
结果表明，挤压铸造铝合金车轮力学性能明显高于低压铸造车轮。
A low pressure casting equipment has been developed, which is specially designed for the production of large-size thin-walled high-quality aluminum alloy parts with resin sand molds.
介绍了一种树脂砂型专用的低压铸造设备，适用于优质大型薄壁铝合金铸件的生产。
Electromagnetic field can effectively refine the microstructure of the components, significantly improving the mechanical properties of the ZL104 alloy components in low pressure casting.
在电磁场作用下zl104合金铸件的金相组织细化、力学性能有显著提高。
Low pressure casting is the process of metal liquid filled in mould down-top in virtue of pressure of crucible.
低压铸造是利用坩锅内气压，将金属液体由下而上充填模具的过程。
Abstract: Low pressure casting aluminum alloy gear box housing for eight-axial electro-locomotive was described.
摘要：介绍了八轴电力机车铝合金齿轮箱箱体的低压铸造工艺。
Mould and equipments : Die-casting mould, Low pressure casting mould, Gravity casting mould, Sand casting mould, Finish cast die, Stamping mould, Forge rolling die mould and so on.
模具及仪器类：压铸模具、低压铸造模具、重力铸造模具、砂型铸造模具、精铸模、冲压模、辊锻模等。
The low-pressure casting process and die design for automobile housing were introduced.
介绍了汽车壳体零件低压铸造工艺与模具设计。
Production method is High-Pressure casting, low-pressure casting and Gravity casting.
高压铸造，低压铸造，重力铸造。
The invention has low equipment requirement to low-pressure casting, easy realization, lower cost, simple operation and easy popularization.
本发明对低压铸造的设备要求低，容易实现，成本较低，操作简单，易于推广。
The invention relates to a sealing method used between a low-pressure casting crucible and a workbench face and between the workbench face and a casting mould.
本发明涉及的是一种用于低压铸造坩埚和工作台面、工作台面与铸型之间的密封方法。
The principle to determine the technological parameters in the process of low-pressure casting was analyzed theoretically.
分析了低压铸造生产过程中各工艺参数的确定原则。
The process for producing aluminum alloy damping cylinder in low-pressure casting was introduced. The key processing factors were expounded also.
介绍了用低压铸造法生产铝合金减震筒的工艺过程，阐明了其工艺要点。
The process for producing aluminum alloy damping cylinder in low-pressure casting was introduced. The key processing factors were expounded also.
介绍了用低压铸造法生产铝合金减震筒的工艺过程，阐明了其工艺要点。
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