宁波乔福贸易有限公司***代理美国盖茨笔式张力计7401-0076美国盖茨笔式皮带张力计GATES的详细介绍：品牌GATES型号7401-0076类型刻度测量范围0-170（N）美国GATES笔式皮带张力计您知道正确的皮带张力计可延长皮带寿命20%-50%吗?***快速,简便,***的皮带张一3检测工具-笔式皮带张力计适用于各种V型皮带,正时皮带的张力检测!HOWTOUSE？CAUTION:Beforedoingmaintenanceortensioningonbeltdrives,turnequipmentoffandlockegua***onmachinerywhenrunning.Placeamatchedsetofbeltsovertheshe***egrooves.Takeuptheslackuntilthebeltsappearfairlytaut.Withthedrivestopped,measurethebeltspanlenthofyourdrive(seesketch).SettherubberO-ringonthebodyofthetensiongaugeatthedimensionequalto1/64inch×32,1/2inch.SettheO-ringontheplungerat0againstthebodyofthetensiongauge.Withthetensiongaugeperpendiculartothespan,applyaforcetoabeltinthecenteroftheflectthebeltuntilbottomofthelargeO-ringisevenwiththetopofthenextbelt,orthebottomofastraightedgelaidacrossthetopofotherbelt(s)leasepressureandreadpoundsofforceusedatO-ringonplunger.Note:Whennewbeltsareinstalledonadrive,thetensionwilldroprapidlyduringthefirstfewhours.Thus,fornewbelts,tightentotheinitialinstallationdefectionforceshowninecktensionfrequentlyduringthefirst24bsequentretensioningshouldfallbetweentheminimumandmaximumforcesshowninthetables.Comparetheforcerequiredinstep4withtherangesinthetablesbelow.Tightenorloosenbeltstobringthemintotherecommenedrange.Note:ThepropertensionforV-beltdriveisthelowesttensionatwhichthebeltswon’tslipunderpeakloadcondition)