NF A81-054-1-1997 焊接消耗材料.试验方法.第1部分:钢、镍和镍合金全焊金属试样用试件
作者:标准资料网 时间:2024-05-23 05:32:43 浏览:9301
来源:标准资料网
【英文标准名称】:Weldingconsumables.Testmethods.Part1:testpieceforall-weldmetaltestspecimensinsteel,nickelandnickelalloys.
【原文标准名称】:焊接消耗材料.试验方法.第1部分:钢、镍和镍合金全焊金属试样用试件
【标准号】:NFA81-054-1-1997
【标准状态】:作废
【国别】:法国
【发布日期】:1997-10-01
【实施或试行日期】:1997-10-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Arcwelding;Classification;Mechanicalproperties;Mechanicaltesting;Nickel;Nickelalloys;Samplingmethods;Specimenpreparation;Steels;Testspecimens;Testing;Weldmetalsample;Weldingfillermetals
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:9P.;A4
【正文语种】:其他
基本信息
| 标准名称： | 照相机械零件表面处理 黑色金属零件化学 氧化膜技术要求 |
| 中标分类： |
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| 发布日期： | |
| 实施日期： | 1992-07-01 |
| 首发日期： | |
| 作废日期： | 2005-04-15 |
| 出版日期： | |
| 页数： | 1页 |
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Product Code:SAE J1926/4
Title:Connector for Fluid Power and General Use - Ports and Stud End with ASME B1.1 Threads and O-Ring Seal - Part 4: External Hex and Internal Hex Inch Port Plugs - Dimensions, Design, Test Methods and Requirements
Issuing Committee:Hydraulic Tube Fittings Committee
Scope:This part defines performance requirements, dimensions, and designs for ?2 through ?32 internal and external hex port plugs for use in SAE J1926 1 ports. Testing and usage through many years confirm the performance requirements of port plugs made from carbon steel. The port plugs were specified in SAE J514 without any performance requirements. They have been developed and tested to gain a 4:1 working pressure rating for industrial applications.In fluid power systems, power is transmitted and controlled through a fluid (liquid or gas) under pressure within an enclosed circuit. In general applications, a fluid may be conveyed under pressure. Components are connected through their threaded ports by stud ends on fluid conductor fittings to tubes and pipes or to hose fittings and hoses.For threaded ports and stud ends specified in new designs in hydraulic fluid power applications, only ISO 6149 shall be used. Threaded ports and stud ends in accordance with ISO 1179, ISO 9974, and ISO 11926 are not to be used in new designs in hydraulic fluid power applications.Conformance to the dimensional information in this part of J1926 does not guarantee rated performance. Each manufacturer should perform testing according to the specification contained in this part of J1926 to assure that components comply with the performance ratings.
