Izingxenye ze-Rivet, i-Rivet Shank, izingxenye ze-rivet

I-shank ye-rivet iwumgogodla othwala umthwalo wazo zonke izingxenye ze-rivet. I-rivet ngayinye, kungakhathaliseki ukuthi iqinile, iyimpumputhe, ine-semi-tubular noma ine-ring-grooved yesakhiwo, yakhelwe eduze kwe-shank kanye nezingxenye ze-rivet ezihambisanayo eziqedela imisebenzi yokubopha nokukhiya.

1.1 I-Rivet Shank: Umzimba Ophethe Umthwalo Ophakathi

I-shank ye-rivet ibhekisela ku-shaft eyinhloko esilinda edlula emigodini ebholiwe ngaphambilini yezinto zokusebenza ezihlanganisiwe, ukusika amabhere, ukucindezeleka kanye nokucindezeleka kokudlidliza kuyo yonke impilo yejoyinti. Imininingwane yayo emithathu eyinhloko inquma ngqo ukusebenza kwe-rivet:

Ububanzi be-Shank:

Osayizi abajwayelekile basukela ku-2.4mm kuya ku-12mm ukuze basetshenziswe ezimbonini. Ama-shank amancane adala izimbobo ezikhululekile kanye nokubambelela okubuthakathaka.

Ubude Bokubamba (Ubude Bokubamba Okusebenzayo):

Ingxenye esebenzisekayo ye-shank efanelana nobukhulu obuphelele bezinto ezihlanganisiwe. Ukukhetha i-shank engabambi ngokwanele kwehluleka ukwakha isibani sangemuva esigcwele; ukubamba ngokweqile kuholela ekuguqukeni okungalingani kanye nokuxhumeka okuxekethile ngaphansi kwemithwalo yokujikeleza.

Izinto Zokubopha Nokumboza:

Izinto zokusetshenziswa ezivamile zifaka i-aluminium alloy, i-carbon steel, i-stainless steel engu-304/316, ithusi kanye nethusi. I-zinc plating, i-galvanization noma i-passivation coating ifakwa ebusweni be-shank ukuvimba i-oxidation kanye nokugqwala kwe-galvanic phakathi kwamaphaneli ensimbi ahlukene.

1.2 Izingxenye Eziyinhloko Ezisekelayo Ze-Rivet Ezihlanganiswe Ne-Shank

1.2.1 Ikhanda Eligobile

Ikhanda linikeza indawo ebanzi yokuthwala ukuze lisakaze amandla okubopha ngokulinganayo phezu kobuso bephaneli engaphambili, livimbele ukudonsa ngaphansi kokucindezeleka. Izinhlobo zekhanda ezijwayelekile embonini zifaka:
● Ikhanda le-dome: Umhlangano ojwayelekile, indawo enkulu yokuxhumana, esetshenziswa kabanzi kumakhabethe ensimbi kanye nohlaka lwemishini
● Ikhanda elikhulu elibanzi le-flange: Kwezinto ezincane neziqhekekile njengepulasitiki namaphaneli e-aluminium composite
● Ikhanda elifakwe ekhoneni: Isidingo sokuqeda ubuso obucwebezelayo, esivamile kumaphaneli omzimba wezimoto kanye nezingxenye zezindiza
● Ikhanda elincane eliyisicaba: Ukufakwa okuqinile kwezikhala ezinqenqemeni ezincane kanye nezindawo ezincane ze-elekthronikhi

1.2.2 Ingxenye Yomsila Eguqukayo Ye-Rivet Shank

Ama-rivets ayizimpumputhe: Umsila we-shank ongenalutho uyawa bese ubhaluni ungena ku-bulb lock lapho i-mandrel idlula, yakha i-anchor yangemuva ehlala njalo ngaphandle kokudinga ukufinyelela ngemuva kwe-assembly.

1.2.3 I-Mandrel

I-mandrel iyiphini lensimbi elihlukile elihamba phakathi kwe-rivet shank engenalutho, ingxenye ebalulekile ye-rivet eyingqayizivele kuma-rivets avulekile/angaboni.

1.2.4 Ikhola Lokuwasha Nokukhiya Lokuvala (Izingxenye Ezikhethekile Ze-Rivet)

Kuma-rivets angangeni manzi kanye nama-rivets esakhiwo adlidliza kakhulu, izingxenye ezengeziwe ze-rivet zihambisana ne-shank:
● I-washer yokuvala irabha/inayiloni: Ingena phakathi kwekhanda le-rivet nephaneli ukuvimba ukungena kwamanzi, uthuli kanye negesi ezindaweni zokuvala zangaphandle nezikagesi
● Ikhola yokukhiya yensimbi: Isetshenziswa kuma-rivets ane-ring-grooved Huck, ikhiya emseleni we-shank okhubazekile ukuze kuqedwe ukukhululeka ngaphansi kokudlidliza okuqhubekayo komshini (amaloli, imishini esindayo, imishini yesitimela)

2. Ukuhlukaniswa Kwezingxenye ze-Rivet

Izingxenye ze-rivet zihlelwe ngomklamo wesakhiwo se-rivet, njengoba isigaba ngasinye sine-geometry ehlukile ye-shank kanye nezingxenye ezisekelayo.

2.1 Izingxenye ze-Rivet Ezinezingcezu Ezilodwa (Umzimba Oqinile, Iyunithi Eyodwa Yomjondolo Ohlanganisiwe)

Lawa ma-rivets aqukethe izingxenye ezimbili kuphela ze-rivets eziyinhloko: ikhanda elakhiwe + i-integral solid shank, akukho mandrel yangaphakathi ehlukile. Ukufakwa kudinga ukufinyelela kuzo zombili izinhlangothi zomsebenzi ukuze kuguqulwe umsila we-shank.

2.2 Izingxenye ze-Rivet Eziyimpumputhe Ezimbili (Umgoqo Ongenalutho + I-Mandrel Ehlukile)

Uhlobo lwe-rivet olusetshenziswa kakhulu ekuhlanganisweni kohlangothi olulodwa, luhlukaniswe izingxenye ezimbili ezizimele ze-rivet: igobolondo le-rivet (i-hollow rivet shank) kanye nephini le-mandrel. Izigaba ezincane ezisekelwe kumsebenzi we-shank:

1. Ama-rivets ajwayelekile avulekile

● Ukuqhekeka kwezingxenye ze-rivet: Ikhanda le-Flange + i-shank ebushelelezi engenalutho + i-mandrel yensimbi

2. Ama-rivets avaliwe avaliwe

● Ukuqhekeka kwezingxenye ze-rivet: Ikhanda le-flange elibanzi + i-shank engenalutho evalwe ngokuphelele + i-mandrel engagqwali

3. Ama-rivets ebhalbhu anezibambo eziningi

● Ukuqhekeka kwezingxenye ze-rivet: Ikhanda elikhulu le-flange + i-shank enwebekayo enobubanzi obuguquguqukayo + i-mandrel eqine kakhulu

2.3 Izinhlelo Zokugoba Ezinezingxenye Eziningi

Ama-rivets aqinile amelana nokudlidliza akhiwe ngezingxenye ezintathu noma ngaphezulu ze-rivet ngale kwe-base shank:

● Ama-rivets e-Huck ane-ring-grooved: I-rivet sleeve (i-shank) + i-mandrel ene-serrated + i-collar yokukhiya yensimbi; i-shank ine-grooves ejikelezayo exhumene ne-collar ngemva kokukhipha i-mandrel
● Ama-rivets okubamba amaningi aphindwe kathathu: I-shank eqinisiwe enodonga oluqinile + umsila onwebekayo ohlukaniswe ngezigaba + i-mandrel eqinile; ukunwetshwa kwe-shank enezindlela ezintathu kunikeza ukumelana okuphezulu kokudonsa kwe-chassis yezimoto zezentengiselwano