Through the suitable technology parameter option of heat treatment, we carry out the heat treatment of mould and analyse metallographic organization, hardness and wear-resistance etc.
通过合适的热处理工艺参数选择，进行模具的热处理，并进行了金相组织、硬度、耐磨性等性能分析。
It emphatically discussed the problems such as material selection, spheroidizing inoculation treatment, heat treatment, technological parameter control of centrifugal casting, etc.
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。
The article discusses causes and eliminated measures of aluminium alloy die forgings crassitude crystal from four sides of component, technical parameter, temper of die and heat treatment.
从锻件的材质、锻造工艺参数、锻模温度、热处理工艺参数四个方面，阐述了铝合金模锻件粗晶缺陷的产生原因及消除措施。
The effect of the performance of raw powder and process parameter such as sintering time & temperature , heat treatment time & temperature on the plastication of tungsten alloys has been studied.
研究了原料粉末性能、烧结温度和时间、热处理的工艺参数对高密度钨合金的塑性的影响。
The technological parameter of post-welded heat-treatment is determined by welding thermal simulation test.
用焊接热模拟方法确定了焊后热处理工艺参数。
By use of the method of welding thermal simulation, the morphology in HAZ was simulated and the post-weld heat treatment under different tempering parameter to the test specimen was carried out.
采用焊接热模拟的方法，模拟HAZ粗晶区组织，并在不同回火参数下对试样进行焊后热处理。
The importance of parameter choosing during die manufacturing, heat treatment and EDM was analyzed.
分析了铝型材挤压模具的机加工、电加工及热处理和部分工艺参数选择的重要性。
The influence of the parameter of heat treatment technique on electromagnetic property of silicon steel slice is inquired into here.
探讨了热处理工艺参数对硅钢片电磁性能的影响。
The influence of the parameter of heat treatment technique on electromagnetic property of silicon steel slice is inquired into here.
探讨了热处理工艺参数对硅钢片电磁性能的影响。
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