Isevisi yokusekela yazo zonke izinhlobo zokubopha

Incazelo emfushane:

I-Fastener yigama elijwayelekile lohlobo lwezingxenye zomshini ezisetshenziselwa ukubopha nokuxhuma izingxenye ezimbili noma ngaphezulu (noma izingxenye) ngokuphelele. Eyaziwa nangokuthi izingxenye ezijwayelekile emakethe. Imvamisa kufaka izinhlobo zezingxenye eziyi-12 ezilandelayo: Ama-Bolts, ama-studs, izikulufo, amantongomane, izikulufo zokuzishaya, izikulufu zokhuni, ama-washer, ukugcina izindandatho, izikhonkwane, ama-rivets, imihlangano kanye nokuhlanganisa ngazimbili, izipikili zokushisela. (1) Bolt: uhlobo lokuqina olwenziwe ngekhanda nesikulufu (isilinda ngentambo yangaphandle), okudinga ukufaniswa ...


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Yini ama-Fasteners?

I-Fastener yigama elijwayelekile lohlobo lwezingxenye zomshini ezisetshenziselwa ukubopha nokuxhuma izingxenye ezimbili noma ngaphezulu (noma izingxenye) ngokuphelele. Eyaziwa nangokuthi izingxenye ezijwayelekile emakethe.

Imvamisa kufaka izinhlobo ezilandelayo zezingxenye eziyi-12:

Amabhawodi, izikopelo, izikulufo, amantongomane, izikulufo zokuzishaya, izikulufu zokhuni, ama-washer, ukugcina izindandatho, izikhonkwane, ama-rivets, imihlangano kanye nokuhlanganisa ngazimbili, izipikili zokushisela.

(1) Bolt: uhlobo lokuqina olwenziwe ngekhanda nesikulufu (isilinda ngentambo yangaphandle), esidinga ukuqondaniswa nenati ukubopha nokuxhuma izingxenye ezimbili ngemigodi. Lolu hlobo lokuxhuma lubizwa nge-bolt connection. Uma i-nut ingavulwa kusuka kubhawodi, izingxenye ezimbili zingahlukaniswa, ngakho-ke ukuxhumana kwe-bolt kungokuxhumeka okususekayo.

(2) Stud: uhlobo lokuqina olungenalo ikhanda nemicu yangaphandle kuphela kuzo zombili izinhlangothi. Lapho uxhuma, umkhawulo owodwa kumele ujiwe engxenyeni nomgodi wangaphakathi wentambo, omunye umkhawulo kufanele udlule engxenyeni ngembobo, bese ugoqa ku-nut, noma ngabe izingxenye zombili zixhunywe ngokuqinile ngokuphelele. Leli fomu lokuxhuma libizwa ngokuthi yi-stud uxhumano, olubuye lube uxhumano olususekayo. Isetshenziswa ikakhulu lapho enye yezingxenye ezixhunyiwe inobukhulu obukhulu, idinga ukwakheka okuhlangene, noma ayifanele ukuxhumana kwe-bolt ngenxa yokuqaqa njalo.

(3) Isikulufa: kubuye kube uhlobo lokuqina olwenziwe ngekhanda nasesikulufa. Ingahlukaniswa ngezigaba ezintathu ngokuya ngenhloso: isikulufa sensimbi, isethi yesikulufu kanye nesikulufa senhloso ekhethekile. Izikulufo zomshini zisetshenziselwa ukuxhumana okuqinisa phakathi kwengxenye enembobo eqondile elungisiwe nengxenye enembobo, ngaphandle kokufaniswa kwenathi (leli fomu lokuxhuma libizwa ngokuthi yi-screw uxhumano, nalo olokuxhumeka okususekayo; Lingafaniswa futhi inathi yokuxhumeka okubophelelayo phakathi kwezingxenye ezimbili ngembobo.) Isikulufa esisethiwe sisetshenziselwa ukulungisa ukuma okuhlobene phakathi kwezingxenye ezimbili. Izikulufu zenjongo ekhethekile, njenge-eyebolt, zisetshenziselwa izingxenye zokuphakamisa.

(4) Inut: ngomgodi wangaphakathi wentambo, umumo ngokuvamile uyikholamu eliyizicaba eliyisicaba, noma ikholomu eyisikwele noma isicaba esiyindilinga. Isetshenziselwa ukubopha nokuxhuma izingxenye ezimbili zizonke ngamabhawodi, izikopelo noma ngezikulufo zezakhiwo zensimbi.

(5) Isikulufu sokuzishaya: esifana nesikulufu, kepha intambo esikrinini iyintambo ekhethekile yesikulufu sokuzishayela. Isetshenziselwa ukubopha nokuxhuma izingxenye ezimbili zensimbi ezondile ngokuphelele. Izimbobo ezincane zidinga ukwenziwa entweni leyo kusengaphambili. Ngoba isikulufa sinobulukhuni obuphakeme, singafakwa ngqo emgodini wento ukwakha imicu yangaphakathi ehambisanayo. Le fomu yokuxhumeka futhi ingeyokuxhumeka okususekayo.

(6) Isikulufa sokhuni: siyefana nesikulufu, kepha intambo esikrinini iyintambo ekhethekile yesikulufa sokhuni, esingafakwa ngqo kusakhi sokhuni (noma ingxenye) ukuxhuma insimbi (noma okungeyona eyensimbi) ) ingxenye ngembobo yomgodi enengxenye yokhuni. Lokhu kuxhumana futhi kungukuxhuma okutholakalayo.

(7) Washer: uhlobo lokuvala ngesimo esiyindilinga esiyisicaba. Ibekwe phakathi kwendawo yokusekela yamabhawodi, izikulufo noma amantongomane kanye nobuso bezingxenye zokuxhuma, okudlala indima yokwandisa indawo yokuxhumana yezingxenye ezixhunyiwe, ukunciphisa ingcindezi ngendawo yeyunithi ngayinye nokuvikela indawo yezingxenye ezixhunyiwe ekulimaleni; Olunye uhlobo lwe-washer e-elastic nayo ingavimbela umuthi ekukhululeni.

(8) Ukugcina indandatho: ifakwe emgodini we-shaft noma emgodini wesakhiwo sensimbi kanye nemishini yokuvimbela izingxenye ezisemgodini noma emgodini ekuhambeni kwesobunxele nangakwesokudla.

(9) Iphini: lisetshenziselwa ukubeka izingxenye, futhi ezinye zingasetshenziselwa ukuxhuma izingxenye, ukulungisa izingxenye, ukudlulisa amandla noma ukukhiya ezinye izibopho.

(10) I-Rivet: uhlobo lwe-fastener eyakhiwe ngenduku yekhanda kanye nezipikili, esetshenziselwa ukubopha nokuxhuma izingxenye ezimbili (noma izingxenye) ngezimbobo ukuzenza ziphelele. Lolu hlobo lokuxhuma lubizwa ngokuthi i-rivet connection, noma i-riveting ngamafuphi. Ukuxhumeka okungasuseki. Ngoba ukwehlukanisa izingxenye ezimbili ezixhunywe ndawonye, ​​ama-rivet ezingxenyeni kufanele abhujiswe.

(11) Ukubhangqa nokuhlanganisa: umhlangano ubhekisele kuhlobo lokuvala olunikezwa ngokuhlangana, njengesikulufa somshini (noma umshudo, isikulufa esizihambelayo) kanye ne-washer eyisicaba (noma isher washer, ilishi washer); Ipheya lokuxhuma libhekisa ohlotsheni lokuqina oluhlanganisa ibhawodi elikhethekile, umuthi kanye newasher, njengokuqina okuphezulu kweheksagoni lekhanda le-bolt lokuxhuma kwesakhiwo sensimbi.

(12) Isipikili sokushisela: ngenxa yesiqobosho esingafani nesakhiwe ngenduku engenalutho nekhanda le-nail (noma alikho ikhanda le-nail), lixhumeke ngokuqinile engxenyeni eyodwa (noma into) ngokushisela, ukuze kuxhunywe nezinye izingxenye.

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Isingeniso Esijwayelekile

Isikhungo samathuluzi

I-Wire-EDM: Amasethi ama-6

 Umkhiqizo: Seibu & Sodick

 Amandla: Ubulukhuni Ra <0.12 / Ukubekezelela +/- 0.001mm

● Iphrinta ye-Profile: Amasethi ama-2

 Umkhiqizo: WAIDA

 Amandla: Ubulukhuni <0.05 / Ukubekezelela +/- 0.001


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