50kN减振器弹簧试验机，测定弹簧负荷特性、弹簧自由高度特性，记录弹簧压缩负荷、弹簧位移变形、弹簧剩余高度、负荷交变循环特性，绘制弹簧负荷-时间曲线、负荷-高度曲线、负荷-变形曲线。减震器弹簧应逐个进行特性试验。弹簧作为传力介质，应用于支架支撑系统、座椅悬架系统、机器设备等多领域。

弹簧减震器用来抑制弹簧吸震后反弹时的震荡及来自路面的冲击，减震器活塞做双向运动；弹簧减震器适用管径3～48mm，50～89mm，90～203mm，219～402mm，426～600mm，＞630mm；弹簧减震器支撑管长度＞610～2400mm；73N～39973N弹簧减震器试验机；HRJ Spring Tester；弹簧减震器最大工作负荷293N～31978N；76mm弹簧减振器试验机；150mm弹簧减振器试验机；500kN特制弹簧减震器试验机；减震器初始工作负荷试验；弹簧减震器初始工作负荷73N～7995N；TJZg固定型弹簧减震器试验；TJZk可调型弹簧减震器测试；弹簧减震器行程安装负荷73N～39973N；245N～35040N弹簧减震器试验机；50kN弹簧减震器调节载荷测试；50kN弹簧减震器工作载荷测试；HRJ Spring Tester；20kN单筒气压减震器特性试验；30kN双筒油压减震器负荷试验；10kN双筒油气减震器负荷测定；100kN圆柱形减震器弹簧试验机；200kN圆锥形震器弹簧试验机；30kN中凸形震器弹簧试验机；50kN中凹形震器弹簧试验机；300kN非圆形震器弹簧试验机；100kN压缩弹簧减震器试验机；50kN橡胶弹簧减震器试验机；300kN复合弹簧减震器试验机；300kN空气囊弹簧减震器试验机；5kN灯具弹簧减震器试验机；10kN管道弹簧减震器试验机；HRJ Spring Tester；垫式减振器弹簧试验；精密仪器除振台弹簧试验；航空弹簧减震器试验机；螺旋弹簧减震器试验机；5kN车速表拉线弹簧试验机；CB/T4317-2013；JB/T12792-2015；JB/T12793-2015；GB/T37267-2018；JB/T8130；JB/T8132；MSS SP-58-2009；

Spring Shock Absorber Tester；Spring Sway Brace Tester；Damping Spring Compression Tester；Absorber Spring Compression Tester；Spring shock absorbers for marine small electric equipment；

Pipe Hangers and Supports-Materials, Design, Manufacture, Selection, Application, and Installation；

General specification of seismic bracing for building；HRJ Spring Tester；Air Mounts Spring Shock Absorber Tester；Vibration Isolation Tables Spring Mounts Tester；Rubber Mounts Tester；Aero Spring Shock Absorber Tester；jn-syj.com；Helix Spring Shock Absorber Tester；Air Spring Tester；Spring Stiffness Tester；Spring as force translation medium；Bracket Support System Tester；Seat Vibrating System Tester；Hand-Brake Spring Tester；Speedometer Cable Spring Tester；Main Steam Safety Valve Spring Load Tester；Safety Valve Spring Compression Tester；HRJ Spring Tester；High Load Spring Tester；Hydraulic Spring Compression Tester；Hydraulic Helical Spring Tester；Automobile Leaf Spring Compression Tester；Spring Safe Factor Test；Spring Fatigue Test；Torsion Spring Durability Tester；Spring Ruggedness Tester；Seat Leaf Spring Torsion Fatigue Tester；Seat Torsion Spring Durability Tester；Seat Spring Ruggedness Test；HRJ Spring Tester；Spring Load Testing Machine；Valve Spring Fatigue Tester；Clutch Diaphragm Spring Tester；Switch Spring Tester；Clock Spring Torsion Tester；Contact Spring Fatigue Tester；Chair Height Adjustment Gas Spring Tester；hrjtest.com；Oil Seal Spring Joint Strength Test；Waveform Sleeve Compression Tester；Seal Spring Testing Machine；Large Diameter Seal Spring Tester；Seal Element Spring Tester；Sealing Rings Spring Tester；Reciprocating Compressor Spring Tester；Wiper Rings Spring Tester；Piston Pump Spring Compression Tester；HRJ Spring Tester；Hydraulic Axial Piston Pump Spring Tester；Cold Coil Conical Helical Spring Tester；Hermetic Motor Spring Tester；Bogie Coil Spring buffer Tester；Vibration Sieve Spring Load Tester；China Spring Tester；World Spring Tester；Various Testing Machine；Laboratory Equipment；

济南恒瑞金试验机有限公司；减震器弹簧试验机；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）