coolcorrectly

correctly  时间:2021-03-29  阅读:()
APPLIANCES///HOWTOCORRECTLYMEASURESINGLEWALLTUBINGWhitePaperHOWTOCORRECTLYMEASURESINGLEWALLHEATSHRINKABLETUBINGTEConnectivityHeatShrinkTubingAPPLIANCES///HOWTOCORRECTLYMEASURESINGLEWALLTUBINGHowtoCorrectlyMeasureSingleWallTubingWhitePaperInsideDiameter(ID),OutsideDiameter(OD),andWallThicknessItisimportanttoremember,whenmeasuringODorIDheatshrinkabletubingcanbeeasilystretched.
Whatthismeansinpracticaltermsis,ifyouusemosttraditionalwaystomeasureinsidediameteryoucaneitherstretchthetubingorcauseittodeformtobemoreovalthanround.
Inbothcasesyoucangetanincorrect,largerreadingthanwhatthetruediameteris.
ItshouldbenotedthatmosttubingdoesnothaveamaximumID/ODspecificationintheexpandedform(asreceived).
ItistheminimumIDthatisimportantbeforerecovery,andthemaximumIDafterrecovery.
Togetaroundthisproblem,thebestmethodinvolvesusingasetofpluggagesofknownsizestodeterminetheIDoftubing.
Thiscausesthetubingtoseeuniformforceallthewayaroundandpreventsitfrombeingpulledintoanoval.
Startwithasizeatthelowendofthespecificationandslowlyputlargerandlargerpluggagesinthetubinguntilyoufindonethatwillnotgoineasily.
Wetakethepluggagessotheyslideeasilyanddon'thangupinelastomersandveryflexibletubing.
Youdonotwanttoforceitinasyoucouldstretchthetubinggivingyouafalse,highreading.
ThelargestgagethatslidesinsnuglyistheIDofthetubing.
OnceyouhaveidentifiedthecorrectID,theODcaneasilybemeasuredwithasetofcaliperswhilethepluggageisstillinside.
Thiswillkeepyoufromaccidentlycompressingthetubingandgettingafalse,lowreading.
Wallthicknessshouldonlybemeasuredonfullyrecoveredtubing.
Youstartbyrecoveringasampleinanovenorheatgunandlettingitcooluntilyoucanhandleitwithyourhands.
ThenmeasuretheIDandODasabove.
AveragewallthicknesscantheneasilybecalculatedbysubtractingtheIDfromtheOD.
Youcanuseapinmicrometertogetsinglepointmeasurementsofthewall.
However,beverycarefulwiththeforceappliedasthemicrometercancompressthetubingcausingfalselowreadings.
Dualwall(adhesivelined)tubingneedstobetreateddifferentlybecausetheadhesivewillmeltandflow.
AskyourFAEforadditionaladviceonmeasuringtherecovereddimensionsofdualwalltubing.
ColorWhenthetubingisexpandeditbecomesalightercolor.
Blackcanbecomegrey,redcanturnmoreofapinkcolor,etc.
Whatthismeansisthatthecolorasreceivedmaynotbethefinalcolorafteritisrecovered.
Thisisnotadefect,ascolorisjudgedontherecoveredtubing,nottheasreceived(orfullyexpanded)tubing.
Asampleshouldbecut,fullyrecoveredandallowedtocooltoproperlyevaluatethecolor.
INTRODUCTION:HOWTOCORRECTLYMEASURESINGLEWALLHEATSHRINKABLETUBINGHeatshrinkabletubingissoftandstretchable.
Inadditionitchangesshapewhenitisrecovered(Shrunk).
Thispaperisintendedtogiveguidelinesonhowtocheckthemostcommonmeasurementswhenmeasuringthedimensionsofheatshrinkabletubing.
PleaseremembertocheckwithSalesorFieldApplicationEngineeringifyouhaveanyspecificquestionsaboutmeasuringthetubing,orfiguringoutwhichtypeandsizeoftubingiscorrectforyourapplication.
INCORRECTIDTUBINGISSTRETCHEDCORRECTIDPLUGGAGEKEEPSTUBINGROUNDINCORRECTODTUBINGISCOMPRESSEDINTOANOVALSHAPECORRECTODPLUGGAGEKEEPSTUBINGFROMBEINGSQUEEZEDPAGE3HowtoCorrectlyMeasureSingleWallTubingWhitePaperLongChangeIngeneral,justastubingwillshrinkindiameterwhenheated,itwillalsoshrinkinlength.
Thisisknownbymanytermsincluding;LongChange,LongitudinalChange,andShrinkage.
Nomatterwhattermyouuse,itisa%measurementofhowmuchthetubingshortenedduringrecovery.
Thetypicalspecificationfortubingis+0/-10%.
However,thisdoesnotapplytoallheatshrinktubing,somakesureyoureviewwhatthespecificationisforthetubingyouareusing.
Aswithothermeasurements,theprocessseemssimple.
Measureapieceoftubing,thenrecoverit,measureitasecondtime,andusethefollowingformula:LongitudinalChange:%L.
C.
=(L1-L2)/L2X100Where:L1=LengthafterrecoveryL2=LengthbeforerecoveryAlthoughtheformulaseemseasy,thereareanumberofsimpleerrorsthatcanleadtoincorrectmeasurements.
Theseare:ThemeasurementtoolnotbeingaccurateenoughtomeasurethesmallchangeSolution:UseameasurementtoolwithbetterresolutionorlongerpieceoftubingTheoventemperatureistoolowandtubingmaynotshrinkfully.
Shrinkageisonlyguaranteedfortubingrecoveredatthecorrecttemperature.
Solution:Makesureyouuseanovenorheatguncapableofmaintainingthecorrecttemperature.
Whenusinganoven,thetubingcanbestickywhenhotandsticktothesurfaceofthetraywhenheated,keepingitfromshrinkingasmuchasitwouldhaveotherwise.
Solution:Recoveronwireracksorontraysthathaveanon-sticksurfacetominimizethetubingsticking.
Atraywithtalcinitcanalsobeused.
Thetubingstretchedduringmeasurementspriortorecovery,causingittoshrinkmorethanexpectedSolution:Carehastobetakenwhenhandlingthetubingduringtheapplicationandwhenpreparingthesample.
ConclusionDuetothefactheatshrinktubingbyitsverynatureisstretchyandchangesshape,caremustbetakenwhenmakingdimensionalmeasurements.
However,byusingthetechniquesinthispaperyoushouldbeabletogetaccurateandconsistentresults.
te.
comTEConnectivity,TEConnectivity(logo)andEveryConnectionCountsaretrademarks.
Allotherlogos,productsand/orcompanynamesreferredtohereinmightbetrademarksoftheirrespectiveowners.
Theinformationgivenherein,includingdrawings,illustrationsandschematicswhichareintendedforillustrationpurposesonly,isbelievedtobereliable.
However,TEConnectivitymakesnowarrantiesastoitsaccuracyorcompletenessanddisclaimsanyliabilityinconnectionwithitsuse.
TEConnectivity'sobligationsshallonlybeassetforthinTEConnectivity'sStandardTermsandConditionsofSaleforthisproductandinnocasewillTEConnectivitybeliableforanyincidental,indirectorconsequentialdamagesarisingoutofthesale,resale,useormisuseoftheproduct.
UsersofTEConnectivityproductsshouldmaketheirownevaluationtodeterminethesuitabilityofeachsuchproductforthespecificapplication.
2016TEConnectivityLtd.
familyofcompaniesAllRightsReserved.
1-1773904-212/16OriginalAPPLIANCES///HOWTOCORRECTLYMEASURESINGLEWALLTUBING

华纳云不限流量¥324/年,香港双向CN2(GIA)云服务器/1核1G/50G存储/2Mbps

华纳云(HNCloud Limited)是一家专业的全球数据中心基础服务提供商,总部在香港,隶属于香港联合通讯国际有限公司,拥有香港政府颁发的商业登记证明,保证用户的安全性和合规性。 华纳云是APNIC 和 ARIN 会员单位。主要提供香港和美国机房的VPS云服务器和独立服务器。商家支持支付宝、网银、Paypal付款。华纳云主要面向国内用户群,所以线路质量还是不错的,客户使用体验总体反响还是比较好...

TabbyCloud周年庆&七夕节活动 美國INAP 香港CN2

TabbyCloud迎来一周岁的生日啦!在这一年里,感谢您包容我们的不足和缺点,在您的理解与建议下我们也在不断改变与成长。为庆祝TabbyCloud运营一周年和七夕节,TabbyCloud推出以下活动。TabbyCloud周年庆&七夕节活动官方网站:https://tabbycloud.com/香港CN2: https://tabbycloud.com/cart.php?gid=16购买链...

提速啦母鸡 E5 128G 61IP 1200元

提速啦(www.tisula.com)是赣州王成璟网络科技有限公司旗下云服务器品牌,目前拥有在籍员工40人左右,社保在籍员工30人+,是正规的国内拥有IDC ICP ISP CDN 云牌照资质商家,2018-2021年连续4年获得CTG机房顶级金牌代理商荣誉 2021年赣州市于都县创业大赛三等奖,2020年于都电子商务示范企业,2021年于都县电子商务融合推广大使。资源优势介绍:Ceranetwo...

correctly为你推荐
openeuler谁知道open opened close closed的区别吗安徽汽车网想在合肥买辆二手车,想问在哪里买比较放心?嘉兴商标注册我在濮院想注册一个羊毛衫商标?该怎么做?月神谭求几个个性网名:www.zjs.com.cn中通快递投诉网站网址是什么?机器蜘蛛求一个美国的科幻电影名!里面有大型的机械蜘蛛。www.1diaocha.com请问网络上可以做兼职赚钱吗?现在骗子比较多,不敢盲目相信。请大家推荐下29ff.comhttp://fcm.com在哪里输入这个网址啊www.5566.com.cn大家在哪里在线看动漫?弗雷德疯皮囊第四季EFFY为什么突然不对劲了。
fdcservers 堪萨斯服务器 香港机房托管 sockscap 新世界电讯 天猫双十一抢红包 大容量存储 最好看的qq空间 本网站服务器在美国 免费网站申请 智能骨干网 上海域名 微信收钱 美国在线代理服务器 免费申请网站 网站在线扫描 网购分享 web应用服务器 免费的域名 可外链的相册 更多