查询词典 carburized

Wear resistance and wear mechanism of carburized layer of meta-bainitic steel in pin-on-disk abrasive wear and impact abrasive wear were investigated.

研究了准贝氏体钢销盘磨料磨损和冲击磨料磨损的耐磨性和磨损机制，确定了回火温度对耐磨性的影响，探讨了残余奥氏体的机械稳定性及其对耐磨性的作用。

It is indicated that the carburized stainless steel can not only be restored to the original color of stainless steel and improved the surface quality, but also can keep a high hardness after being brightened using the optimized process parameters.

结果表明，采用优化后的工艺参数对渗碳不锈钢进行亮化处理，不但可以恢复不锈钢原有的颜色，改善其表面质量，而且硬化层的损失很小，不锈钢表面仍具有很高的硬度。

All these research afford an important theory basis to the NDT of the carburized layer depth and the quality evaluation of surface treatment materials.

论文选择了3种典型的常用合金渗碳材料20Cr、20CrMnTi和18Cr2Ni4WA作为研究对象，通过大量的渗碳工艺试验及剥层化学分析，建立了在不同渗碳条件下材料渗碳层中碳浓度的分布模型。

The case depth is the most important quality index of carburized materials, and it is usually checked by selective examination. This traditional method is inefficient and low reliability.

渗碳层深度是衡量渗碳质量的主要技术指标之一，传统的渗碳层深度检测方法是对大批产品采取抽样检查，不仅检测效率低，可靠性差，而且检测时需破坏样品。

Carburized materials possess relatively high surface hardness, good fatigue strength and enough toughness.

材料经渗碳处理后可获得较高的表面硬度、接触疲劳强度而心部仍保持良好的冲击韧性。

During the brightening, the hardened layer should be removed as little as possible because the thickness of plasma carburized layer is only less than 50 μm.

由于不锈钢离子渗碳后的硬化层厚度仅为50μm左右，所以在亮化处理过程中应尽可能减少硬化层的减薄量。

Based on a large amount of data on carbon analysis of consecutive cuts of the specimens carburized with workpieces, and combined with the tracking test result on the furnace atmosphere, the components and the carbon potential control of carburizing atmosphere in the sealed box furnace were analyzed and studied.

根据大量随炉渗碳试样的剥层定碳分析数据，结合对炉气氛的跟踪试验结果，对密封箱式炉渗碳气氛的组分和碳势控制进行了分析研究。

Sun wheel and planetary gear are made of post-carburized hardened grinding teeth gear while internal gear is of quenching and tempering gear.

工作时太阳轮浮动，以便使其轮齿同时和三个行星轮均匀接触，达到均载目的；行星轮安装在行星架上，在绕自身轴线传动的同时，也随行星架一齐转动。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。