a我们必须珍惜生命 正在翻译,请等待... [translate] aDelivered on 交付[translate] ai can not unstand 我不能unstand[translate] a懈逅 Meets negligently[translate] aFujitsu Die Tech will really stop tomorrow.[translate] aTreatment is Tufftride.[translate]...
用法例句 1. Now the surface treatment methods are surface hardening,tufftride, plasma CVD, etc. 目前常常用的表面处理方法有表面淬火、软氮化和等离子CVD等。 2. The test of sulphurizedtufftrideprocess for treating the hot piercing punch for steel pipes is introduced. ...
Tufftride treatment improves performance of camera componentsdoi:10.1016/0301-679X(78)90142-1A.J.HarryElsevier LtdTribology International
The aluminized graphite electrodes were obtained by spray coating method and an appropriate heat treatment for aluminum diffusion. 为了提高石墨电极的使用寿命,避免电极燃烧部位掉进炼钢炉增加钢的含碳量,从而降低钢的质量,本文研究开发了电极表面的热喷涂扩散渗铝工艺,利用该工艺制备的涂层电极,在间隙式电炉中炼...
Tufftriding, which is one kind of surface nitriding treatment, is now being used for the improvement of fatigue-resistance and wear- resistance. Paper reports fatigue properties of tufftrided steel and behavior of residual stress due to cyclic stressing by rotary bending. Results are summarized.DOI...
PURPOSE:To provide high strength and high toughness to a low alloy steel after subjected to soft nitriding treatment by specifying the contents of C, Si, Mn, Cr and Al and regulating the Cr content according to the C content. CONSTITUTION:The compsn. of the steel is formed with, by ...
fatigue strength,and has geven a good conbination of mechanical properties under the high speed motion.When the case depth of disc pyramidal face and ... ZC Wang,D Wang,LI Yang - 《Heat Treatment Technology & Equipment》 被引量: 1发表: 2011年 加载更多来源...