这一情况已影响到齿轮硬层深度技术条件的确定。
This has been implications for the specification of case depth for gears.
激光 输出功率增大,淬硬层深度和宽度增加。
The depth and width of quenching layer increases with the laser power increasing.
稻壳灰是具有高硅酸盐含量的谷类的一种木质的硬层。
The rice husk is a ligneous hard layer of the cereal with high silicate content.
该仪器完全能满足生产实际对淬硬层深度的测量要求。
This instrument can meet the need of actual manufacture for hardness depth measurement.
随着砂轮粒度或砂轮硬度的提高,磨削淬硬层深度相应增加。
When the granularity or hardness of the grinding wheel increases, the hardened layer depth increases.
磨削深度是影响工件表面硬度和磨削淬硬层厚度的主要因素。
The effect of grinding depth on work piece surface hardness and hardness layer depth is important factor.
结果证明:复合处理的淬硬层深度大于非氮化激光处理的硬化层。
The results show that the hardening depth of steel by composite treatment is much larger than that of single treatment of ion nitriding.
热轧工作辊的裂纹损坏和冷轧工作辊有效淬硬层过浅是两大突出问题。
The principal problems with respect to roll working life are cracking at the surface of roll for hot-rolling and that effective zone of quench-hardening of roll for cold-rolling is too narrow.
研究了等离子束表面硬化工艺参数对硼铸铁淬硬层及其组织与性能的影响。
Effects of process parameters of plasma beam surface hardening treatment on hardening layer of boron cast iron and its microstructure and properties are investigated.
离心铸造时在铁水中加入微量的铋,可以提高滚筒外壳冷硬层的硬度和深度。
The hardness and depth of chill layer on the roller outer surface can be raised with adding trace Bi into liquid Fe in centrifugal casting.
基于锻后预冷淬火可提高工件的淬硬层深度,本文提出锻后余热预冷淬火工艺。
Based on that hardened case depth can be increased by delay in air after forging, the technique of delay quenching after forging is proposed in this paper.
反之,也可根据对某一直径钢球的淬硬层深度的要求,选择具有适当淬透性的钢种。
Conversely, according to the demand of hardening depth of a certain diameter of steel sphere, a steel kind of suitable hardenability can be selected.
为探讨钢的激光淬火工艺参数对淬硬层深的影响,本文对T10钢进行了激光淬火试验。
The laser hardening of the T10 steel specimens has been carried out and the effects of laser hardening technical parameters on hardened depth are discussed.
在感应淬火中,通过改变加热时间、加热功率和冷却速度可以改变淬硬层深度和硬度梯度。
The hardening case depth and hardness curve can be changed by adjusting heating time, heating power and cooling speed during induction hardening.
通过分析磁矫顽力与淬硬层深度之间的关系,试制了一种电磁无损检测仪(DWY-1)。
The relationship between hardness depth and magnetic coercive force was studied. Based on this relationship we develop a new type of electromagnetic nondestructive measurement instrument (DWY - 1).
研究发现:沿海床剖面不仅存在水平硬层,同时也存在竖直硬层,且竖直硬层与水动力条件有关。
It was found that the relative hard strata not only formed horizontally but also vertically; and the vertical stratum has a relationship to the hydrodynamics.
淬硬层略有浮凸,并受到来自未淬火的基体的挤压力,这对于提高硬化带的接触疲劳强度是有利的。
The quenching strap is a bit higher than unquenched area, it is stressed by its neighborhood. This is beneficial to the wear resistance of quenched strap.
主要论述了磨削淬硬零件的表面特性及磨削参数对磨削淬硬层深度的影响以及在工业中应用的可行性。
The surface characteristic of the grinding hardening parts and effect of grinding parameters on the hardness penetration depth and the new process industrial application will be illustrated in detail.
利用扫描电镜、透射电镜和X射线应力分析系统,对齿轮宽带激光淬火后淬硬层显微组织和应力特性进行了细致分析。
Microstructure and stress of broad-beam laser hardened gear was studied with SEM, tem and X-ray stress analysis system.
本文将高匹配焊缝或热影响区(haz)淬硬层中含纵向裂纹的焊接接头简化为硬夹层含平行裂纹的力学不均匀体模型。
In the paper welded joints with a crack in transverse overmatched weld or HAZ were simplified into a model in which a transverse hard layer contains a crack parallel to the interfaces.
基于入和没入硬层时有限元数值模拟对比分析和持力层不同时同场地现场对比试验资料分析,对大直径超长灌注桩的承载潜力问题进行了探讨。
Based on the field loading tests and FEM numerical simulation analysis, the paper probes into the potential bearing capacity of large diameter and super-long bored-cast-place piles.
利用A NSYS有限元分析软件,进行了6 110钢曲轴的中频感应淬火过程的模拟计算,并预测了淬硬层的深度,计算了淬火后的残余应力分布。
The simulation on medium frequency induction hardening process of crankshaft in 6110 engine is carried out by using FEA software ANSYS with hardening depth predicted and residual stress calculated.
很快,海洋软泥层开始在原先的硬地层上面堆积起来。
Soon layer of oceanic ooze began to accumulate above the old hard layer.
如果你在冬天剥桦树皮,我们称它为“冬树皮”,另外一层更加坚硬的紧贴树皮的树层就可以生产出更强更硬的材料。
If you peel birch bark in the winter, we call it "the winter bark", another layer, a tougher inner layer of the tree adheres to the bark, producing a stronger material.
铝铁硅钙壳是土壤表面或其附近的一层硬物。
当你设计一个层或者ui界面时,不要试图把太多的元素硬塞到一个页面中,随意再增加一个元素都可能破坏整体的视觉效果。
When you design a layout or UI, try not to jam too many elements into a page; it increases the chance of having one of the elements stink the whole thing up.
白色礼服可能看起来会有一层协调的刺绣覆盖在透明硬纱,或者它也可能是华丽到像是编织品缝制到衣服上一样。
This could possibly be a white outfit that has an organza overlay of coordinating embroidery, or perhaps it would be something as fancy as a crocheted panel added to the outfit as well.
铁矿石和铜矿等硬资产在收购后的运营上对管理层的要求较少。这类硬资产的表现往往符合大宗商品周期。
Hard assets such as iron ore and copper mines which tend to perform in line with the commodities cycle — require less from management to make a deal work.
金属风格的硬线条突出了这座38层大厦的高度,底部的花岗岩支柱和上面的一个个着青铜色的玻璃条形区相得益彰。
Metallic beams emphasize the height of the 38-story skyscraper, while a base of granite pillars leads to horizontal bands of bronze plating and bronze-tinted glass.
金属风格的硬线条突出了这座38层大厦的高度,底部的花岗岩支柱和上面的一个个着青铜色的玻璃条形区相得益彰。
Metallic beams emphasize the height of the 38-story skyscraper, while a base of granite pillars leads to horizontal bands of bronze plating and bronze-tinted glass.
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