推进式软管和配套软管组件

[中文适用范围]： SAE J2552 为低压、现场可连接、推入式软管及其配套软管配件提供了有限的尺寸和一般性能要求。预期应用是在表 1 所列温度范围内使用石油基液压油@润滑油@水乙二醇和空气@的流体和气动动力。最大工作压力为 1.7 MPa（参见表 2）。对于空气应用，最大工作压力为 0.7 MPa。软管和软管接头在一定尺寸和公差范围内制造，以提供适当的夹紧和密封。一个制造商生产的 SAE J2552 软管可能与另一制造商提供的 SAE J2552 软管接头不兼容。制造商有责任始终遵循制造商的说明，正确准备和制造软管组件。在混合使用两个制造商的软管和软管接头之前，制造商应咨询制造商的书面装配说明或直接咨询制造商。根据本标准制造的软管组件不得用于动态运动@振动或脉冲应用@，也不得用于制动软管或燃油管路。 [外文原描述]： SAE J2552 provides limited, dimensional and general performance requirements for low pressure, field attachable, push-on hose and their mating hose fittings. The intended application is for fluid and pneumatic power used with petroleum base hydraulic fluids, lube oils, water glycols and air, within the temperature ranges listed in Table 1 . The maximum working pressure is 1.7 MPa (see Table 2 ). For air applications the maximum working pressure is at 0.7 MPa.Hose and hose fittings are manufactured within certain dimensions with tolerance ranges in order to provide the proper gripping and sealing. SAE J2552 hose from one manufacturer may not be compatible with SAE J2552 hose fittings supplied by another manufacturer. It is the responsibility of the fabricator to always follow the manufacturers’ instructions for proper preparation and fabrication of hose assemblies. The fabricator shall consult the manufacturers’ written assembly instructions or the manufacturers directly before intermixing hose and hose fittings from two manufacturers.Hose assemblies made to this standard shall not be used in dynamic motion, vibrating or impulsing applications, nor for brake hoses or fuel lines.Cross Reference: ASMEB1.1,ASMEB1.20,ASMEY14.5M,ASTMB117,ASTMD380,ISO/TS16949,ISO9000,ISO9227,J1273_201409,J1401,J1401_201302,J246_201210,J246_201711,J343_201201,J343_201605,J476,J515_201511,J516_201110,J516_201604,J517_201302,J517_201612,J846_201303,J846_201511