TNL55 EN鞋底彎折試驗機(ENSoleFlexingTester) 測定鞋底材料在連續(xù)彎折的作用下,其耐彎折的性能。試驗前在鞋底產(chǎn)生最大彎折的地方刺出若干孔,鞋底試件兩端固定于夾具間,試驗時夾具一端固定,一端活動,試件則因機臺圓軸的凸動而作彎折動作,試驗一定次數(shù)后,拆下試片檢查彎折變化情況。Thistesterisusedtomeasuretheflexingresistanceofshoesolesundercontinuousmovement.Beforetest,plungesomeholesatthemaximumbendingposition,andaffixspecimenatboth,onefixed,onemovable.Specimenrunsflexingowingtothemovementofmachine.Afteracertaintestcycles,dischargespcimenandinspecthowthespecimenbreaks. 技術(shù)參數(shù)Techniques:1.彎折角度為90 Bendingangle:90 2.彎折速率(Bendingspeed)125~150轉(zhuǎn)/min3.圓軸直徑Diameterofmandrel:Ф30mm4.夾具寬度Widthofclamp:144mm5.計數(shù)器Counter:6位LCD數(shù)顯 Counter:6digitalLCDdisplay6.馬達Motor:臺灣調(diào)速電機Motor:TaiwanMotor7.可同時測試:3個試樣Contemporarytest:3samples8.體積Dimension:約about105 42 55cm。9.具有透明保護罩。WithatransparentProtectiveshield.符合標(biāo)準(zhǔn)Standard:ISO17707,SATRATM161,EN344, GB/T20991第8.4.2(section8.4.2