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    TB/T 2075.14-2020电气化铁路接触网弹簧补偿装置jnsyj spring tensioning device tester

    来源:www.jn-syj.com    发布于:2021/9/13 11:10:11    点击量:

    TB/T 2075.14-2020电气化铁路接触网零部件弹簧补偿装置,规定了弹簧补偿装置弹簧补偿器的型式、技术要求、试验方法。TB/T 2075.14-2020接触悬挂弹簧补偿装置适用于电气化铁路接触线、承力索下锚补偿使用。弹簧补偿装置额定张力8.5kN/10kN/12kN/13kN/15kN;TB/T 2075.14-2020软横跨弹簧补偿器适用于电气化铁路定位索张力和长度补偿使用。弹簧补偿器张力偏差试验;弹簧补偿器耐拉伸荷重试验;弹簧补偿器破坏荷重试验;弹簧补偿器稳定性试验;弹簧补偿器耐拉伸荷重为最大工作荷重的1.5倍,保持5min弹簧补偿器拉杆破断力不小于70kN;弹簧补偿器破坏荷重不小于最大工作荷重的3倍;弹簧补偿器稳定性试验中弹簧全程往复次数20000次;弹簧补偿器主要规格有KTB3-D,KTB6-D,KTB9-D,KTB4-S,KTB6-S,KTB10-S。

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    接触悬挂用弹簧补偿装置试验机;软横跨弹簧补偿器张力稳定性试验机;电气化铁路接触网零部件试验机;城市轨道交通架空接触网试验机;铁路机车车辆弹簧试验机;转向器弹簧试验机;S82接触网零件试验机;补偿绳钢丝整绳破断力≥75.4kN;TB/T2073-2020电气化铁路接触网零部件技术条件;TB/T2075.14-2020电气化铁路接触网弹簧补偿装置;300kN空气弹簧二维刚度疲劳试验机;50N.m蜗卷弹簧扭转疲劳试验机;20kN空气弹簧高低温疲劳试验机;50kN螺旋弹簧高低温疲劳试验机;5kN气弹簧高温疲劳试验机;200N.m弹簧扭转疲劳寿命试验机;2000N.m弹簧材料扭转疲劳试验机;5000N扭杆弹簧疲劳寿命试验机;2000N.m弹性材料元件扭转疲劳试验机;hrjtest;铁道车辆弹簧疲劳试验机;5kN床垫弹簧疲劳试验机;耐热圆柱螺旋压缩弹簧热松弛试验机;65kN悬架空气弹簧高低温台架疲劳寿命试验机;30kN驾驶室空气弹簧高低温台架疲劳寿命试验机;3工位空气弹簧高低温摆动往复疲劳性能试验机;35kN高速动车减振器疲劳寿命试验机;jnsyj;垂直阻尼器疲劳寿命试验机;200kN橡胶弹簧二维刚度疲劳试验机;铁路车辆减振器疲劳寿命试验机;弹簧垂向动态刚度试验机;300kN空气弹簧刚度气密性试验机;200kN应急弹簧刚度疲劳试验机;2000kN无振动伺服万能材料试验机;1000kN钢筋套筒灌浆连接件反复拉压试验机;4000kN圆环链接链环机械性能试验机;65mm专用弯管试验机;100kN橡胶弹性垫层疲劳试验机;500kN混凝土疲劳强度试验机;4000Nm密封圈高低温压扭疲劳试验机;1000N高分子橡塑材料动态拉压疲劳试验机;掘进机盘形滚刀摩擦磨损疲劳寿命试验机;1000kN车辆缓冲器拉力试验机;700kN润滑式橡胶缓冲器静压试验机;hrjtest;六工位组合缓冲器静压试验机;300kN橡胶缓冲器刚度疲劳试验机;100kN橡胶缓冲器横向荷载疲劳试验机;1000kN液气组合式缓冲器试验机;21t轴重缓冲器静压试验机;2270kN普通货车缓冲器静压试验机;2450kN货车干摩擦缓冲器试验机;1500kN热塑性弹性体缓冲器试验机;1000kN缓冲器高低温静压性能试验机;V01钩缓装置阻抗力试验机;BV02静态阻抗力试验机;15号13号车钩缓冲器试验机;100kN缓冲器圆弹簧拉压试验机;

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