TNL55 EN鞋底弯折试验机(ENSoleFlexingTester) 测定鞋底材料在连续弯折的作用下,其耐弯折的性能。试验前在鞋底产生最大弯折的地方刺出若干孔,鞋底试件两端固定于夹具间,试验时夹具一端固定,一端活动,试件则因机台圆轴的凸动而作弯折动作,试验一定次数后,拆下试片检查弯折变化情况。Thistesterisusedtomeasuretheflexingresistanceofshoesolesundercontinuousmovement.Beforetest,plungesomeholesatthemaximumbendingposition,andaffixspecimenatboth,onefixed,onemovable.Specimenrunsflexingowingtothemovementofmachine.Afteracertaintestcycles,dischargespcimenandinspecthowthespecimenbreaks. 技术参数Techniques:1.弯折角度为90 Bendingangle:90 2.弯折速率(Bendingspeed)125~150转/min3.圆轴直径Diameterofmandrel:Ф30mm4.夹具宽度Widthofclamp:144mm5.计数器Counter:6位LCD数显 Counter:6digitalLCDdisplay6.马达Motor:台湾调速电机Motor:TaiwanMotor7.可同时测试:3个试样Contemporarytest:3samples8.体积Dimension:约about105 42 55cm。9.具有透明保护罩。WithatransparentProtectiveshield.符合标准Standard:ISO17707,SATRATM161,EN344, GB/T20991第8.4.2(section8.4.2