弯管器的使用

Usingthebender使用弯管器1.swingtheshorthandleupsoitisabovethebenderdie.旋转起短臂使得它在弯管器钢槽上方2.Openthetubelatch.打开锁刃3.Placethetubeinthegrooveofthebenderdiewiththereferencemarktotheleftofthetubelatch.把管放置在弯管器钢槽的凹槽内，参考标记在锁刃的左边。4.Closethetubelatchoverthetubejustenoughtoholdthetubeinplace.thisrestrictsmovementofthetubeduringinitialpositioningbutstillallowsforadditionalalignment.关上锁刃，刚好把管固定。把管限制在初始的位置上，但还可以进行对齐调节。5.Carefullylowertheshorthandleuntiltherolldiesrestgentlyonthetubewhilekeepingthelinkstraightandparalleltothelonghandle.注意短臂轻轻放低直到管线放在卷钢槽处，同时连接保持直且平行于长臂。Note:prematurebendingmayoccurifthelinkisnotstraightandparalleltothelonghandle.注意：如果连接不是直且平行于长臂，可能导致不完善的弯管。Note:viewshownisfromthebackofthebender.注意：这是来自弯管器背面的观察。6.alignthezeroontherollsupportwiththezeroonthenameplate.匹配卷支撑的0标处和角度盘面的0标处。7.Alignthebendmarkwiththemarkontherollsupportthatcorrespondstothebendangle.根据需要的弯度，匹配符合卷支撑处的标记与管上的标记。Note:viewthemarksonthehandtubebenderasa0to90°scalewhenbendingotherangles.注意：当要弯其他角度时，观察对应在弯管器0到90度的标记。8.Pushthetubelatchfirmlyoverthetubetosecurethetubeinthebenderdie.推锁刃确保管线紧固在弯管器钢槽内。Note:excessivepressureonthetubelatchmaydamagesofttubing.注意：过大的压力作用在锁刃上可能破坏软管。Makingbends弯曲Bends90°orless弯90度或更小1.slowlypushtheshorthandledownuntilthe0ontherollsupportreachesthedesireddegreemarkonthenameplate.根据需要的弯度，慢慢往下的推短臂直到在卷支撑上的0刻度到达角度盘面对应需要的刻度处。Note:beawareofspringback,describedonpage19.注意：注意弹性回复，在19页有描述。2.aftercompletingthebend,swingtheshorthandleupandawayformthetube.当完成弯曲后，摇动短臂，离开管。3.pullthetubelatchoffthetubeandremovethetubefromthebendergroove.卸下管锁刃，把管移开弯管器凹槽。Bendsgreaterthan90°弯超过90度的角度Theright-angledesignoftheSwagelokhandtubebenderoffersmaximumleveragewhenmakingbends.thebender’suniquedesignletsyoucontinueusingrightangleleverageforbendsgreaterthan90°.当弯曲时，弯管器的直角设计能提供最大的弯管杠杆。弯管器独一无二的设计让你能继续用直角杠杆来弯曲超过90度的角度。1.Slowlypushtheshorthandledownuntilthe0ontherollsupportreachesapproximately90°onthenameplate.慢慢推下短臂直到在卷支撑的0刻度大约到达角度盘面90度刻度。2.Loosentheshorthandlefromtheclevisuntiltheshorthandlewillswingwithoutmovingtherollsupport.从连接叉松下短臂，在卷支撑没有移动的情况下，直到短臂摇动。3.swingtheshorthandleupuntilitisslightlyaboveperpendiculartothelonghandle.摇起短臂直到些微垂直与长臂。4.Retightentheshorthandle.thiswillprovidecontinuousright-angleleveragefortherestofthebend.紧上短臂，这将保证直角杠杆继续于弯曲的剩余部分。5.Continuethebenduntilthe0ontherollsupportreachesthedesireddegreemarkonthenameplate.继续弯曲，直到在卷支撑的0刻度到达要求的角度的角度盘面处。6.Aftercompletingthebend,swingtheshorthandleaway,pausingwhenthe0ontherollsupportreachesapproximately90°.loosentheshorthandle,moveituntilparallelwiththelonghandle,thenretightentheshorthandle.完成弯曲后，松动短臂离开，当在卷支撑处的0刻度到达大约90度时暂停。松开短臂，调整它直到平行于长臂，然后重新紧上。7.Movetheshorthandleupandawayfromthetube.提起短臂，离开管。8.Pullthetubelatchoffthetubeandremovethetubefromthebendergroove.解开管的锁刃，把管从弯管器凹槽移开。Reversebends反向弯曲Themeasure-bendmethod弯曲的方法Sometimesamultiplebendlayoutwillrequirethatabendbemadeinreverse.Areversebendismadewiththereferencemarktotherightoftubelatch.有时候一个多重弯曲的布局将需要反向弯曲，一个反向弯曲是指参考标记在锁刃的右边。1.Alignthebendmarkwiththemarksontherollsupportasfollows:配合在卷支撑上的标记与弯曲标记如下方式：90°bendslineupundertheRmark90度弯曲标记线在R标记下方Forotherbendangles,treatthemarksbetween0andRasanapproximate0to90scale.对于其他角度，以大约在0到90度的比例大约对应于0到R的比例。2.bendthetubeasdescribedinmakingbends,page15.弯管的介绍在15页。Springback弹性回弹Alltubingwillexhibitspringbackafterabendhasbeencompleted.Theamountofspringbackdependsonthebendangle,bendradius,tubingmaterial,andwallthickness.在弯曲已经完成后，所有管线都会产生弹性回弹。弹性回弹的程度取决于弯曲的角度，弯曲半径，管的材质，和管壁厚度。Experiencewillhelpyoupredicttheamountofspringback.Expecttoallow1to3°ofcompensation.经验将帮助你预测弹性回弹的程度。认为可以有允许1至3度的补偿。Note:verifythebendangleusingatemplate,protractororagainstaknownangletoensurethedesiredbendanglehasbeenachieved.注意：用一个模板，分度器或依靠一个已知的角度来验实弯曲的角度，确保已将达到设计的弯曲角度。Note:donotbendallthewaytothebendmarkwhenbendingsoftertubingsuchascopperoraluminum.注意：当弯软管比如铜管或铝管时，不要使用所有弯曲标记的方式。