什么叫锥形管螺纹_什么叫锥形裤

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Revealthesecretofmakingconethreadedsteelsleeves:Fullanalysisoftheprocessflowofsteelconethreadedsleeveconnection,whichisakindoftaperedouterwireusedtomaketheendsoftwosteelbarstobeconnectedthroughawiresleevemachine,andthenatapeAsleevewithataperedinnerwireconnectsthesteelbarstotightenthetwoendsofthesteelbars. 今天，iwillintroducetheproductionProcessofConicalThreadSteSteelSleevesIndetail.comeandhavealooktogeth。 ProductionProcessofConethreadedSteelBarsleeves：包括ConconEthreadedSleeveProcessingandInspection和TheIntroductionFreinforefrectionRawmaterials...

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zhejiangzhongdiantechnologyhasobtainingapatentepatentiforanti-tampingballValvetThepreventTheexternalpipeFrombeingPulledTotheOuterEdgeOftheOuterEdgeofThevalveBodyNearbothends，andtheconicalconicalconicalscristerissprovided。 Anutisfixedlyconnectedtoonesideoftheconicalcylinderawayfromthefixingtube.Thenutisconnectedtothevalvebodywithathreadedconnection,andthevalvebodyisaTheouteredgeoftheutilitymodelisprovidedwithanouterthreadclosetotheopening.Theutilitymodelhasananti-tampingballvalve.Duringuse,theexternalpipesleeveisplacedontheoutsideofthevalvebody,andthenthenutismovedtotheoutside. thanutisnatthethread，thenutisdriven...

Huaneng（Fujian）EnergyDevevelopmentcoEthReadedrod。 Themovablesleeveontheoutsideofthetopandthesupportmembersarrangedonbothsidesofthemovablesleeve;theadjustmentunitincludesabase,ahoistingmemberarrangedontheinsideofthebase,amovingdiskarrangedontheendofthehoistingmember,andalimitingrodarrangedontheendsurfaceofthemovabledisk. thebenficialefectofoftheutilitymodelisthatthedevicecanfliminflexiblecadjustthepthephototovoltaic...

QingdaoQingtezhongLicheAxlehasobtainedagearclampingtoolpatentforgearworkpieces,sothatthegearsare...includingataperedshaft,aswellandalocknut.Oneendofthetaperedshaftisequippedwithexternalthreads,andanotherOneendisarrangedinanaxialdirectionasaconicalportionwithanexpandeddiameterfromtheinsidetotheoutside,andtheswellingsleeveisarrangedontheoutsideoftheconicalportion,andthecircumferenceoftheswellingsleeveisequidistantlylocatedalongthecircumferentialdirection,andseveralstripguidesconductingtotheendareprovided. theDiametheFeandTheexpansleeeveissmallertheNeNeNerdeNerdiameterofthegear;theinnerthreadConnectedTotheexterneTerneTerneThreadIsprovidedOntheInsideOntheInsIdeOfthelocknut，andtheEndfaceFaceFaceFaceFaceFaceFaceFaceFaceFaceFaceFaceFaceNateFachnutiSabuttingTheeTheeXeexpansion...

ZhejiangTong'anConstructionhasobtainedapatentforasealingstructureforbuildingthrough-wallpipes,whichcanstabilizethesealingstructure.Thefirstsealingassemblyincludesafirstconicalsleeve,andoneendofthefirstconicalsleeveisweldedwithafirstendring. ,afirstthreadgrooveisprovidedontheoutersideofthefirstconicalsleeve,thefirstsealingringisequidistantlygluedinsidethefirstconicalsleeve,andthefirstconicalsleeveisprovidedwithafirstsealingringatoneendawayfromthefirstendring. 两次销售;theSealingAssemblyIncludesAseCondicalSleeve，andOneendoftheSecondConicalSleeVeveSweldedWithAseCondendring...