DIN 65339-1987 航空和航天.具有MJ螺纹.短螺纹.耐腐蚀钢制六角配合螺栓.额定抗拉强度1100MPa.温度至425℃

上一篇: DIN 65210-2-1987 航空航天.额定压力最高可达210巴的软管组件.第2部分:软管配件技术规范
下一篇: DIN 65242-1987 航空航天.带深沉孔、浮动、双耳、带MJ螺纹的耐腐蚀钢制自锁托板螺母.等级:1100MPa/315℃/425℃

【英文标准名称】:Rubberhosesforsteam;Methodsoftest
【原文标准名称】:输送蒸汽用橡胶软管.试验方法
【标准号】:ISO4023-1981
【标准状态】:作废
【国别】:国际
【发布日期】:1981-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:管路;橡胶软管;弯曲试验;试验;蒸气管;挠性管道;管道工程系统
【英文主题词】:bendtests;rubberhoses;flexiblepipes;tests;testing;steamhoses;piping;pipeworksystems
【摘要】:
【中国标准分类号】:G40
【国际标准分类号】:6839
【页数】:5P;A4
【正文语种】:英语


Product Code:SAE AS604
Title:Hose Assembly, Polytetrafluoroethylene, Metallic Reinforced, 3000 psi, 400 °F, Heavyweight, Hydraulic
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: This Aerospace Standard (AS) defines the requirements for a heavy braid polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assembly suitable for use in high temperature, 400 °F, high pressure, 3000 psi, aircraft hydraulic fluid systems, also for use in pneumatic systems which allow some gaseous diffusion through the PTFE wall. The -20 size operating temperature is limited to 275 °F maximum.
Rationale: This Aerospace Standard (AS) defines the requirements for a heavy braid polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assembly suitable for use in high temperature, 400 °F, high pressure, 3000 psi, aircraft hydraulic fluid systems, also for use in pneumatic systems which allow some gaseous diffusion through the PTFE wall. The -20 size operating temperature is limited to 275 °F maximum.