30kN橡胶弹性缓冲垫层疲劳试验机
Rubber Elastic Pads Fatigue Tester

功能参数:
→Q/CR785-2000高速铁路CRTS Ⅲ型板式无砟轨道橡胶弹性缓冲垫层,附录B弹性垫层疲劳试验方法。
→以恒定频率向CRTS Ⅲ型弹性垫层试样（尺寸为100mmx60mm）施加垂向循环荷载,经过3x106次荷载循环后,测定CRTS Ⅲ型弹性垫层的永久变形和静刚度变化率。
→向加载钢板施加5kN～25kN垂向循环荷载,加载频率4±1Hz,荷载循环3x106次。
→CRTS Ⅲ型弹性垫层3x106次荷载循环试验后,将被测弹性垫层试样取出。在23±2.0°C环境中静置24h。→在疲劳前原测量位置测量被测弹性垫层试样厚度,取平均值作为疲劳后被测弹性垫层试样的厚度,按公式计算疲劳后厚度变化率。
→按照附录A的试验方法进行静刚度测试,测得疲劳后刚度,按公式计算疲劳后刚度变化率。
→CRTS Ⅲ弹性垫层疲劳试验机荷载30kN。
→疲劳试验空间≥200mm,位移变形0.01mm。
→试验波形:正弦波,实时显示疲劳荷载-位移曲线。
→HRJ弹性垫层加载钢板支撑钢板120x80x40mm。
→HRJ高刚性高稳定性、无振动冲击流线型载荷机架,人体工程学设计。
→HRJ-Test橡胶弹性材料伺服疲劳试验软件/可定制国际版。

引用标准、文献文件:
    TB/T3514-2018客货共线铁路道岔用橡胶垫板;TB/T3515.4-2018弹性支承块式无砟轨道部件第4部分块下垫板;TB/T2344.1-2020钢轨第1部分43kg/m～75kg/m钢轨;TB/T2344.2-2020钢轨第2部分道岔用非对称断面钢轨;TB/T2344.3-2018E钢轨第3部分异型钢轨;TB/T3395.1-2015高速铁路扣件通用技术条件;UIC 864-5;JIS E 1117;TKTJ9904-1;TB/T3395.2-2015高速铁路扣件弹条Ⅳ型扣件;TB/T3395.3-2015高速铁路扣件弹条V型扣件;TB/T3395.4-2015高速铁路扣件WJ-7型扣件;TB/T3395.5-2015高速铁路扣件WJ-8型扣件;TB/T3396.1-2015高速铁路扣件系统试验方法第1部分钢轨纵向阻力的测定;TB/T3396.2-2015高速铁路扣件系统试验方法第2部分组装扣压力的测定;TB/T3396.3-2015高速铁路扣件系统试验方法第3部分组装静刚度的测定;TB/T3396.4-2015高速铁路扣件系统试验方法第4部分组装疲劳性能试验;TB/T3396.7-2015高速铁路扣件系统试验方法第7部分预埋件抗拔力试验;TB/T1495-2020弹条I型扣件;TB/T3065-2020弹条II型扣件;TB 1389混凝土轨枕用每米43公斤钢轨橡胶垫板型式尺寸;TB/T456.2-2019/XG2-2025《机车车辆自动车钩缓冲装置第2部分自动车钩及附件》行业标准第2号修改单;HG/T3328-铁路混凝土枕轨下用橡胶垫板;TB/T3545-2019/XG1-2024《机车悬挂装置橡胶件》行业标准第1号修改单;TB/T2841-2019铁路车辆空气弹簧;GB/T21527-轨道交通扣件系统弹性垫板;JIS E4710;JIS E4206;JIS K6385;CNS 10067;CNS 10068;KS R9222-2014;KS M6726-2016;KS M6745;ONORM NS EN 13913Ed.1;ONORM UNI NS EN 13597;5kN橡胶薄膜拉力试验机;300kN橡胶弹性垫板静刚度试验机;300kN空气弹簧刚度气密性试验机;ASST-300kN铁路车辆空气弹簧静态刚度试验台;300kN空气弹簧二维刚度疲劳试验机;200kN橡胶应急弹簧二维刚度疲劳试验机;100kN200kN车钩缓冲器螺旋弹簧拉压试验机;动车悬挂系统空气弹簧水平大位移循环载荷试验机;100kN钢制螺旋弹簧压力试验机(C型落地式液压系统);3000kN铁道车辆缓冲器静压试验机; 400in/min＆HDPE热熔对接接头高速拉伸冲击试验机;100kN铁路接触网张力测量仪校准装置;100kN轨道交通铁路隧道预埋槽道疲劳试验机;100kN接触网隧道内预埋槽道滑动荷载试验机;HRJ-100kN槽道抗拉抗剪测量仪;1500kN钢轨裂纹监测试验机;3000kN微机控制钢轨静弯曲试验机;50kN铁路道岔转辙机挤脱力试验机;500kN电液伺服混凝土轨枕静载试验机;500kN铁路隧道盾构衬砌预制混凝土管片抗弯曲试验机;1MPa混凝土管片抗渗漏检测装置;500kN混凝土管片抗拔力试验装置;
    Rubber elastic layer of CRTS Ⅲ slab track for high-speed railway;The specification of rubber pads for turnout of passenger and freight railway line;Low vibration track components Block pad;43 kg/m～75 kg/m rails;Switch and crossing rails;Specification for Compromise Rails;Fastening systems for high-speed railway Part 1General requirement;Fastening systems for high-speed railway Part 2 Type IV fastening system;Part 3 Type V fastening system;Part 4 WJ-7 fastening system;Part 5 WJ-8 fastening system;Test methods for fastening systems of high-speed railway Part 1 Determination of longitudinal rail restraint;Determination for clamping force;Determination of static stiffness for fastening assembly;Test of fatigue performance of fastening assembly;Vertical load test for cast-in fastening components;Type I fastening system;Type II fastening system;Air spring for railway vehicle;Automatic coupler and draft gears for rolling stock. Part 2:Automatic couplers and accessories;Rubber pads for under railroad concrete sleepers;Elastic pads for rail transit fasten system;Rubber suspension components for locomotive;Rubber Elastic Pads Fatigue Tester;Film Tensile Testing Machine;Rubber Elastic Pads Static Stiffness Tester;Air Spring Stiffness Air Tightness Tester;Air Spring Vertical Horizontal Transverse Stiffness Fatigue Tester;Railway Vehicle Air Spring Static Stiffness Testing Machine;Air Spring Two-Dimensional Stiffness Fatigue Tester;Rubber Spring Two-Dimensional Stiffness Fatigue Tester;Spring bumper Tension Compression Tester;Steel Helical Spring Compression Tester(Hydraulic);Railway Vehicle Draft Gears Static Load Tester;HDPE Butt Fusion Joints High-speed Tensile-Impact Testing Machine; Railway Overhead Lines Tension Tester Verification Device;Railway Tunnel Anchor Channel Bolt Fatigue Tester;Railway Tunnel Anchor Channel Bolt Sliding Load Tester;Steel Rails Crack Monitoring Tester;Steel Rails Static Loading Bending Testing Machine;Railways Switch Machines Squeeze Out Force Tester;Concrete Sleeper Static Loading Tester;Masonry Shear Strength Along Mortar Joints Tester;Reinforced Concrete Segment Bending Tester;Tester of Concrete Segment Leakage Testing;Concrete Segment Resistance to Pull off Tester;