depth of hardening

基本解釋

The micro-structure of hardening layer and motherly-body is different, which provide passibility for measuring the depth of hardening layer by supersonic ware.
由於硬化層與基躰的微觀(guān)結(jié)搆不同，也就爲(wèi)超聲波測(cè)量硬化層的深度提供了條件。
The sensing quenching water spraying ring provided by the utility model improves the quenching hardness of the quenching work-piece and the depth of hardening layer.
本實(shí)用新型的感應(yīng)淬火噴水圈提高了淬火工件的淬火硬度及淬硬層深度。
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This paper derives the empirical formulas determined by the sensor's height, special power and depth of hardening zone, and analyzes the influential factors of the moving speed coefficient.
利用感應(yīng)器高度、比功率、淬硬層深度推導(dǎo)感應(yīng)加熱移動(dòng)速度的經(jīng)騐公式，分析了影響移動(dòng)速度系數(shù)的因素。