high temperature tempering

基本解释

• 高温回火

英汉例句

双语例句

• After quenching and tempering for general use, to adapt to different needs, the steel after quenching can be for low or high temperature tempering.
  焊接性差，焊前应预热。 一般渗碳及淬火后使用，也可以调质后使用。
• Based on these, according to characteristic of steel tempering structure, high temperature tempering structure of hull steel is called tempered martensite.
  认为，根据各种回火组织的特性，船体钢的高温回火组织应归为回火索氏体。
• The tensile strength, elongation and hardness of T10 steel subjected to magnetic field quenching and to high temperature tempering were separately increased by 28%, by 8.
  与经普通淬火和高温回火的相比，经磁场淬火和高温回火的T10钢的抗拉强度提高了28%，断后伸长率提高了8。

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词组短语

短语

• multi -pass high-temperature tempering 多次高温回火处理
• High temperature additional tempering 高温补充回火
• middle high temperature tempering 高温回火
• high temperature rapid tempering 高温快速回火
• high temperature tempering embrittlement 高温回火脆性

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专业释义

能源科学技术

• 高温回火

  By forging,primary normalizing and high temperature tempering,the reduction of area of a 45 steel magnetic yoke for electric machine was lower. Metallography observation indicates that slight banded structure exists in the steel magnetic yoke body.
  某45钢电机磁轭锻造+一次正火+高温回火后断面收缩率偏低,金相观察发现在磁轭本体有轻微带状组织,返修件经二次正火+高温回火,消除了带状组织,断面收缩率达到了技术要求。

  机械工程

• 高温回火