TNL153換氣式老化試驗(yàn)箱 VentilationAgingOvenTester 對(duì)樣品進(jìn)行老化處理、持續(xù)加熱等試驗(yàn)。本機(jī)適用于皮類﹑塑料類﹑橡膠類﹑布類等材料受熱前與受熱后變化特性。經(jīng)規(guī)定之溫度及時(shí)間均勻受熱后，觀測(cè)試樣老化前后之耐黃﹑開膠﹑收縮﹑伸長﹑殘余率等性能,從而判定其老化特性，以苛刻的環(huán)境溫度促進(jìn)加硫橡膠，塑膠制品以觀察試件劣化程度，或用來比對(duì)經(jīng)高溫前后試件抗拉強(qiáng)度，伸長量及抗折之物性變化。Goingtotheagingdealing、continuousheatingtosampleandsoontests.Themachineappliedtoleather,plastic,rubber,clothetc.materialsforthechangescharacteristicsofheatingbeforeandheatingafter.Aftertheuniformheatingundertherequiredthetemperatureandtime,observeanti-yellowing,Openingplastic,contraction,elongation,residualrateofpropertiesforthesamplebeforeandafteraginginodertodeterminetheagingcharacteristics,withharshambienttemperaturetopromotevulcanizedrubber,plasticproductsinordertoobservetheextentofsampledegradationorusetocomparisontensilestrength,elongationandflexuralpropertieschangesofsampleafterhightemperaturebeforeandafter. 技術(shù)參數(shù)Techniques：1．內(nèi)部尺寸：40 40 45cm.內(nèi)部材質(zhì)：SUS#304鏡面不銹鋼，外部材質(zhì)：鍍鋅鋼板烤漆粉體涂裝Innersize:40x40x45cmInnermaterials:SUS#304specularStainlessSteelOutermaterials:galvanizedsteelplatepainingpowercoating.2．溫度：常溫～200℃Temperature:roomtemperature~200℃3．系統(tǒng)精度：溫度控制：PID自動(dòng)演算微處理溫度控制器，溫度均勻度： 1℃Systemaccuracy:temperaturecontrol:PIDautomaticcalculationmicroprocessortemperaturecontroller,temperatureuniformity: 1℃4．功率Power：1.8KW5.試片架回轉(zhuǎn)速度：5～10rpm，雙層試驗(yàn)轉(zhuǎn)架Rotaryspeedofspecimenframe:5～10rpm,double-deckertestrotatingframe. 6．體積Dimension：約about91 55 100cm。7．換氣率：3～50次/hr。Airchangerate:3～50time/hr8.重量Weight：80kg符合標(biāo)準(zhǔn)Standard：ASTM-D2436﹑CNS3556,742ISO188,JISK721，ASTMD1149