TB/T2211-2018机车车辆用压缩钢制螺旋弹簧2019-07-01实施；替代TB/T1025-2000机车车辆用热卷螺旋压缩弹簧供货技术条件；TB/T1758-1986机车车辆弹簧喷丸技术条件；TB/T2211-2010机车车辆悬挂装置钢制螺旋弹簧；

100kN机车车辆用压缩钢制螺旋弹簧试验机，测试机车弹簧轴向荷载、轴向刚度、绘制弹簧荷载-变形曲线、弹簧荷载-时间曲线、弹簧载荷-高度曲线、弹簧载荷-位移曲线、弹簧变形-时间曲线。测试弹簧在标准载荷作用下的弹簧载荷高，检测螺旋弹簧是否合格。

100kN落地式弹簧荷载机架，油缸上置，弹簧快速安放搬运；高刚性、高稳定性、无振动冲击流线型、C型弹簧荷载机架，1.2倍～1.5倍弹簧荷载刚度；内置式全数字闭环、多通道、多功能、易操控的HRJ-Test弹簧测控软件/可定制英文版；多种标准方法（国标、国军标、英标、美标、德标、日标、意标、俄标、法标、澳标、欧标等/GB、GJB、ISO、JIS、ASTM、DIN、BS、NF、EN、AS、NBR、IEC、GOST、CNS、APA)。

TB/T3143-2018机车车辆密接式车钩缓冲装置；UIC规范；GB/T23934-2015热卷圆柱螺旋压缩弹簧技术条件；JB/T7796-2017弹簧拉压试验机；JIS B 2704-1:2018；BS EN 10089；EN 13298；EN 10270-3；EN 10270-2；JIS G4801；JIS E 4206；ASTM A689；ASTM A125-2013；AAR M114；UIC 822 Ed.5；AS 2903；HRJ Tester；ISO 8458-3；DIN 2099-3；DIN 2099-1；DIN 17221；GB/T1222-2016；ISO 2162.2；ISO 2162.3；ISO/TR 10108；EN 10083.1；EN 10089；

Steel Helical Spring Tester；Steel Helical Spring Compression Tester；HRJ Tester；Railway Bogie Compression Spring Tester；Railway Rolling Stock Tester；Hot rolled steels for quenched and tempered springs；Spring steels test；Standard Specification for Carbon and Alloy Steel Bars for Springs；Hot Rolled Steels For Springs Suitable For Quenching And Tempering；Technical Specification For The Supply Of Helical Compression Springs；Hot Or Cold Coiled For Tractive And Trailing Stock；Hot formed helical compression springs-Technical Requirement；Tight-lock coupler and draft gear for railway passenger car；Helical springs for railway rolling stock；Steel wire for mechanical springs；Stainless spring steel wire；HRJ Tester；Oil hardened and tempered spring steel wire；helical compression and extension springs-requirements for design,performance test method；Helical springs made of round wire and rod；Information to be given in order to obtain the cold formed compression spring required；Tension and compression spring testing machine；Railway Bogie Coil Spring Tester；Helical Coil Spring Tester；Mechanical Spring Tester；Spring buffer Testing Machine；Spring bumper Tension Compression Test；HRJ Tester；Hydraulic Spring Compression Testing Machine；Hydraulic Helical Spring Tester；Automobile Leaf Spring Compression Tester；China Spring Tester；Asia Spring Tester；World Spring Tester；Various Spring Tests；Various Testing Machine；Laboratory Equipment；China Material Tests；Asia Material Tests；World Material Tests；Testing Machines Manufacturer；Mechanics Tester Manufacturer；Tester Service Center；Tester Fittings Supply Center；Test Accessories Design Manufacture Center；Special Test Accessories Center；Testing Machine Accessories；Material Tester Attachment；Material Tester Fixture；HengRuiJin Testing Machine Co.,Ltd.

济南恒瑞金试验机有限公司；弹簧检测仪器制造商；山东省力值硬度计量委员

（试验机服务中心）（试验机配件供应中心）（特殊夹具定制中心）