heat treated hardness 中文意思是什麼

heat treated hardness 解釋
熱處理后的硬度
  • heat : n 1 熱；熱力；熱度；熱量。2 體溫；發燒。3 （氣候的）高溫，暑氣。4 【冶金】熔煉的爐次；裝爐量；一...
  • hardness : n. 1. 堅固。2. 冷酷無情。3. 苛刻。4. 困難。5. 硬性；硬度。6. 飛彈基地防禦核攻擊的能力。
  1. According to the present state that corrugated rollers life - span in our country is far lower than that abroad, corrugated rollers material has been analyzed deeply in this paper. a lot of experiments have been done on nine kinds of steel materials. through the analyses of hardness and micrographs of these heat - treated materials, new materials of corrugated roller have been picked up, which can prolong corrugated rollers life - span remarkably

    針對目前國內瓦楞輥工作壽命遠遠低於國外水平的現狀，從瓦楞輥的材質入手，在分析瓦楞輥常用材質的基礎上，對九種可供選擇的材質進行了大量的科學試驗，根據熱處理后硬度及顯微組織分析，從中優選出了瓦楞輥的新材質，最終找到可大幅度提高瓦楞輥工作壽命的新途徑。
  2. Hardness depth of heat - treated parts ; determination of the effective depth of hardening after nitriding

    熱處理件的硬化深度.氮化處理后硬化有效深度的測定
  3. We studied the effect of laser quenching ( harden by phase transformation ) on some representative mould steels. through measuring the rigidity on the surface of samples treated by laser heat treatment, and through photographing microstructures of the steel surface, we find many reasons attribute to high hardness. these reasons include ultra - fine grains, high density dislocation and more content of carbon in martensite

    我們研究的是激光淬火對幾種典型模具鋼的作用，通過對熱處理后的試樣的硬度分佈的測定，用金相和電鏡觀察金相組織的變化，認為激光熱處理產生高硬度的原因是晶粒細化、高的位錯密度和高的馬氏體含量。
  4. Hardness depth of heat - treated parts - part 4 : determination of the fusion hardening depth and the fusion depth

    熱處理零件的硬化深度.第4部分:熔煉硬化深度和熔煉深
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