Product Code:SAE J2050
Title:High-Temperature Power Steering Pressure Hose
Issuing Committee:Automotive Brake And Steering Hose Standards Comm
Scope:This SAE Standard covers two types of hose fabricated from textile reinforcement and synthetic rubber, assembled with end fittings for use in high-temperature automotive power steering applications as flexible connections within the temperature range of -40 to +150 掳C (-40 to +302 掳F) maximum and 10.3 MPa (1500 psi) maximum working pressure. These hoses are intended for use in applications where reduction in amplitude of pump pressure pulsation is required. Class A hose has a nominal OD of 19.84 mm (0.781 in). Class B hose is a lightweight hose with a nominal OD of 17.91 mm (0.705 in). This specification defines the minimum performance levels of a flexible connector in the hydraulic steering system to convey power steering fluid from the steering pump to the steering gear.【英文标准名称】:Agriculturalvehicles-Mechanicalconnectionsontowedvehicles-Dimensionsforhitchrings
【原文标准名称】:农业车辆被牵引车辆的机械联接装置挂接环尺寸
【标准号】:ISO20019-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC22
【标准类型】:()
【标准水平】:()
【中文主题词】:离合器;尺寸;牵引车;牵引属具;农用设备;互换性;连接环;挂车
【英文主题词】:Agriculturalequipment;Clutches;Couplingrings;Dimensions;Interchangeability;Towingattachments;Tractors;Trailers
【摘要】:ThisInternationalStandardspecifiesdimensionalrequirementsfortheattachmentofagricultural,non-balancedtrailersandimplementsbymeansofhitchringstotherearoftowingvehiclesequippedwithahookspecifiedinISO6489-1.Itspurposeistoensuretheinterchangeabilityofthemechanicalconnectionsonagriculturaltowedvehicles.ThisInternationalStandardisapplicabletoringswhosecouplingpointisbelowthecentre-lineoftherearaxleandthepowertake-off(PTO)ofthetractor.NOTEOtherInternationalStandardsaretobedevelopedforringsabovethePTOcoupling.
【中国标准分类号】:B91
【国际标准分类号】:65_060_10
【页数】:6P.;A4
【正文语种】:英语