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Model NO. HJ-005 Manufacturing Method Rolling Gear Toothed Portion Shape Bevel Wheel Trademark Hangji Specification ISO9001, SGS, BV Origin Shaanxi, China HS Code 8455219000

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The transmission system adopts hardened-gear speed reducer, which has acompacted structure with lower noise and higher transmission efficiency.CompositionofspeedincreasinggearboxSparepartsofspeedincreasinggearboxcase,supportbase,biggear,transmissionaxis,bevelwheelandlubricationsystem.Technicalcharacteristics1,technicalparameterHighestspeedoutputratio45/157=0.2866Lowestspeedoutputratio60/157)x(55/60)=0.3503Motorpower4500kWMotorspeed1000/1300r/minHigh-speedoutputshaftspeed4019r/minLow-speedoutputratio3288r/minGearmeshedspeed77.2m/sThebacklashislessthan0.36mm2,TechnicalcharacteristicsBoxismeltwiththicksteelwithgreatqualitytoreachtheintensitythatthecaserequired.Caseshouldtakestressagingtreatmentbeforetheproducetoreachthestabilitythatrequired.Biggearsandgearshaftusedcarbonalloysteelforgingblank,afterroughing,workpieceneedtotakeultrasonicflawdetectionprocesstoquench.Inordertoensurethetoothsurfacewithhighhardness,toothsurfaceneedtotakecarburizingandquenchingtreatmentaftersemi-finishing.Finegrindoftoothsurfacetoinsurethehighaccuracy,afterfinishingtheproductionofgear,thebalancetestisneeded,theexperiencespeedis1500r/minandthebalancelevelisG2.5.Transmissionshaftusethealloysteelforgingblank,transmissionshafttakesquenchedtomakesuretheintensityanddurableness.Afterthesemi-finishing,transmissionneedtogrindtoguaranteetheaccuracyofeveryworkpiece.Whentheassemblefinished,theno-loadingtestshouldbekeep2-4hours,thespeedis1200r/min,thetemperatureofshaftshouldnotexceed60ºC,theworkofgearshouldbesmooth,nohittingnoiseandconcussion,everyjointsurfaceshouldnothaveoilspillphenomenon.

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Model NO. HJ-005 Manufacturing Method Rolling Gear Toothed Portion Shape Bevel Wheel Trademark Hangji Specification ISO9001, SGS, BV Origin Shaanxi, China HS Code 8455219000

Product Description

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The transmission system adopts hardened-gear speed reducer, which has acompacted structure with lower noise and higher transmission efficiency.CompositionofspeedincreasinggearboxSparepartsofspeedincreasinggearboxcase,supportbase,biggear,transmissionaxis,bevelwheelandlubricationsystem.Technicalcharacteristics1,technicalparameterHighestspeedoutputratio45/157=0.2866Lowestspeedoutputratio60/157)x(55/60)=0.3503Motorpower4500kWMotorspeed1000/1300r/minHigh-speedoutputshaftspeed4019r/minLow-speedoutputratio3288r/minGearmeshedspeed77.2m/sThebacklashislessthan0.36mm2,TechnicalcharacteristicsBoxismeltwiththicksteelwithgreatqualitytoreachtheintensitythatthecaserequired.Caseshouldtakestressagingtreatmentbeforetheproducetoreachthestabilitythatrequired.Biggearsandgearshaftusedcarbonalloysteelforgingblank,afterroughing,workpieceneedtotakeultrasonicflawdetectionprocesstoquench.Inordertoensurethetoothsurfacewithhighhardness,toothsurfaceneedtotakecarburizingandquenchingtreatmentaftersemi-finishing.Finegrindoftoothsurfacetoinsurethehighaccuracy,afterfinishingtheproductionofgear,thebalancetestisneeded,theexperiencespeedis1500r/minandthebalancelevelisG2.5.Transmissionshaftusethealloysteelforgingblank,transmissionshafttakesquenchedtomakesuretheintensityanddurableness.Afterthesemi-finishing,transmissionneedtogrindtoguaranteetheaccuracyofeveryworkpiece.Whentheassemblefinished,theno-loadingtestshouldbekeep2-4hours,thespeedis1200r/min,thetemperatureofshaftshouldnotexceed60ºC,theworkofgearshouldbesmooth,nohittingnoiseandconcussion,everyjointsurfaceshouldnothaveoilspillphenomenon.