1) hot working
热加工 热作工
2) hot working
热加工，热作
3) heater operation
加热器工作
4) Hot work
热加工，热作，高温加工
5) heating process
加热工艺
1.
The effect of heating process on surface oxidation of copper-bearing steel was studied.
研究了加热工艺对含铜钢表面氧化的影响。
2.
7-ton heavy ingots, a heating process has been designed and tested for blooming of heavy ingots for high carbon chromium bearing steel manufacturing.
7t大锭生产GCr15轴承钢,为消除大锭偏析和改善碳化物带状、液析,对大锭开坯加热工艺进行设计、试验探索,并不断地优化确立了较为合适的加热工艺,最后转化为正常生产工艺。
3.
The effect of heating process on the microstructure and mechanical properties of Nb microalloyed automotive steels has been studied in laboratory and under the industrial process conditions.
在实验室及工业生产条件下研究加热工艺对含Nb汽车用微合金钢显微组织和力学性能的影响。
6) Processing Map
热加工图
1.
The processing map and activation energy map of the alloy were established by using tested data,and mi- crostructure evolution of deformed samples was also examined.
利用实验数据建立了合金的热加工图和热激活能图,对变形过程中组织演化进行了研究。
2.
One reason why the forging of FGH96(Chinese PM Nibased Superalloy) superalloy is often unsatisfactory is the lack of its processing maps.
5的能量耗散图,根据稳定性判据得到非稳定区,将两者叠加,就构成FGH96的热加工图。
3.
Microstructure observations suggested that the processing map could be characterized by four domains:dynamic recrystallization domain at 450—500℃and about 0.
利用动态材料模型构建了热加工图,结合组织观察结果认为,该合金在450—500℃、应变速率约为0。
补充资料：热加工
| 热加工 hot processing of metal 在高于再结晶温度的条件下，使金属材料同时产生塑性变形和再结晶的加工方法。热加工通常包括铸造、锻造和金属热处理等工艺，有时也将焊接、热切割、热喷涂等工艺包括在内。热加工中金属的变形抗力小，塑性大，不会产生加工硬化现象，可以进行大量的加工变形。热加工能使金属零件在成形的同时改善其组织，或者使已成形的零件改变结晶状态以改善其机械性能。对于铅、锌、锡等低熔点的金属材料，由于其再结晶温度低，即使在室温下对其进行塑性加工也属于热加工。热加工主要适用于加工截面尺寸大，变形量较大的金属制品及半成品，以及那些硬脆性较大的金属材料。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条