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SAE J811 Surface Rolling and Other Methods for Mechanical Prestressing of Metals

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Product Code:SAE J811
Title:Surface Rolling and Other Methods for Mechanical Prestressing of Metals
Issuing Committee:Fasteners Committee
Scope: This SAE Information Report covers applications of mechanical prestressing, improving fatigue resistance, theory of surface rolling for fatigue improvement, calculations for the surface rolling process, tooling for surface rolling, control and inspection, effect of surface rolling on properties other than fatigue, and other methods for mechanical prestressing.
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基本信息
标准名称:出口滑石中二氧化硅、三氧化二铁、三氧化二铝、氧化钙、氧化镁的测定 X射线荧光光谱法
发布部门:国家质量监督检验检疫总局
发布日期:2011-05-31
实施日期:2011-12-01
首发日期:
作废日期:
出版社:中国标准出版社
出版日期:2011-12-01
适用范围

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所属分类: 工程建设 电力 核工业工程 输 变电工程
Product Code:SAE ARP1802
Title:Selection and Application of Polytetrafluoroethylene (Ptfe Or Tfe) Backup Rings for Hydraulic and Pneumatic Fluid Power Applications
Issuing Committee:A-6c2 Seals Committee
Scope: The backup ring is defined. The various types designed for use with O-rings in MIL-G-5514 packing glands, and MS33566 and MS21344 universal fitting installations are described. Guidelines are included for selecting backup rings and backup ring materials, Backup ring installation procedures and precautions are described. The purpose of this report is to provide information that will aid design engineers and maintenance personnel in the selection and use of TFE backup rings (retainers) and backup ring materials for aircraft and aerospace hydraulic and pneumatic fluid power applications.