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1.Hot stamping with die quenching of boron steels appeared at the end of 1990s for producing some rather simple automotive parts like door beams and bumper beams.
用硼钢冲压和模具冷却的工艺出现在90年代后期,起初是用于制造一些相对简单的汽车部件,如门梁和保险杠。收藏指正
2.By plunging the hot metal into water,oil,or brine(quenching),the desirable characteristics are retained.
将灼金属插入水中或盐水(淬火),还会保持理想的特性。收藏指正
3.Analysis on the Quenching-Cracking for Hot-Forging Die Made of 3Cr2W8V Steel
3Cr2 W8V钢锻模具淬火开裂原因分析收藏指正
4.The test of 50--650℃ Coffin model thermal-fatigue has been made, usingnotched plate specimen of the hot-working tool steels 3Cr2W8V and 4Cr5MoSiV1after quenching and tempering, It was shown that the specimens appeared plasticcompression strain with the temperature increasing and elastic tensil strain withthe temperature decreasing.
对淬火、回火后的3Cr2W8V钢、4Cr5MoSiV1钢缺口板状试样,进行了50~650℃ Coffin型疲劳试验。 根据试验结果,分析了疲劳裂纹萌生和扩展过程,以及此过程中试样上应力的变化。收藏指正
5.Aiming at the obvious temperature difference on the slab surface after descaling in hot rolling mill, this paper studied the parameters of the descaling system and numerically simulated the descaling quenching process.
摘要从轧厂除鳞后板坯表面所产生的明显温差入手,研究了除鳞系统的参数配置并对除鳞冷却过程进行了数值模拟。收藏指正
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同义词辨析
这些形容词都有“热的”之意。
hot : 最普通用词,指温度很高,往往有灼热、滚烫含义。
warm: 通常指温度不太高,介于hot与cold之间,不太热也不太凉,给人以舒适感。
burning: 暗示热源是火,多用于夸张,指像火烧一样热。