介绍了生产六方套热挤压模具的设计方法。
This paper introduces the design of extrusion die in producing hex pipe.
电镜观察显示热疲劳是硬质合金热挤压模具失效的主要原因。
The SEM observation shows that thermal fatigue is the major cause of the failure of the steel hard alloy die.
电镜观察显示热疲劳是硬质合金热挤压模具失效的主要原因。
The SEM observation shows that thermal fatigue is the major cause of the failure of the ste…
在制造热挤压模具的过程中，所用的模具钢rm - 2在淬火过程中发生了淬火开裂。
While manufacturing a hot-extrusion die made of RM-2 hot working die steel, quenching cracks was found during the quenching process.
研制出两套立式模具和一套卧式模具，实现了用工艺方法增加热挤压三通支管高度，缩小三通相贯区内拐角处圆弧半径的目的。
Developed excogitates of two decumbence and one hovizoutal molding die realized increasing height of branch pipe of heat pressure tee and reducing radius of synodical arc of tee.
挤压速度、挤压毛坯的温度、型腔温度、模具的表面粗糙度以及挤压毛坯的化学成分是影响热挤压件表面质量的主要因素。
Extruding velocity, temperature of billet and container, die roughness and the chemical composition of the billet are the major factors which affect the surface quality of the extruded product.
分析了高压开关零件LW8 - 35sf 6铝合金拉杆的热挤压成形工艺及模具设计。
The hot extruding forming technology and die design of high-voltage switch component LW8-35SF6 aluminum alloy pull-rod are analyzed.
分析了异型材热挤压时造成挤压模具开裂失效的各种原因，并提出了预防和补救措施。
All kinds of reasons of extruded die cracked is analysised when profile is hot extruded, and take the method of preventing and remedying.
所述压气缸毛坯生产工艺具有高效节材的特点，对类似零件的热挤压工艺及模具结构设计有重要的参考价值。
The processing technology of the cylinder blank stated has the characteristics of saving materials and of high efficiency, and has significant reference value to similar components.
布鲁斯建议：热作模具钢包括锻压、热挤压和压铸模具钢。
Bruce suggested: hot die steel including forging, hot extrusion and die-casting of steel.
布鲁斯建议：热作模具钢包括锻压、热挤压和压铸模具钢。
Bruce suggested: hot die steel including forging, hot extrusion and die-casting of steel.
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