Dab tsi yog rivets siv rau?

Rivets yog siv los koom lossis txuas ob daim ntawm cov khoom ua ke, feem ntau yog cov ntawv hlau lossis lwm yam khoom siv. Lawv yog ib yam ntawm cov neeg kho tshuab ruaj khov fastener, txhais tau hais tias thaum lawv tau teeb tsa, lawv tsis xav kom tshem tawm yam tsis raug rhuav tshem.

 

Rivetstuaj nyob rau hauv ntau hom, nrog rau cov khoom, semi-tubular (tseem hu ua pop rivets), thiabdig muag rivets, txhua tus nrog nws tus kheej zoo nyob ntawm daim ntawv thov.

 

 

1) Khoom Rivets

Cov rivets khoom yog hom kev cai tshaj plaws ntawm rivet thiab yog ua los ntawm cov khoom hlau. Lawv xav tau kev nkag mus rau ob sab ntawm cov khoom raug koom nrog rau kev teeb tsa.

 

• Yam ntxwv:

Sdua: Feem ntau cylindrical nrog lub taub hau ntawm ib kawg.

Kev teeb tsa: Ib lub qhov yog drilled los ntawm cov ntaub ntawv yuav tsum tau koom nrog, lub rivet yog ntxig, thiab qhov kawg yog deformed los tsim lub taub hau thib ob.

 

• Kev siv:

1. Heavy Machinery:

Khoom siv: Hauv cov tshuab hnyav thiab cov khoom siv uas yuav tsum muaj kev sib koom ua ke muaj zog thiab ruaj khov.

 

2. Kho thiab tu:

Kev kho ib ntus: Qee zaum siv rau kev kho sai lossis qhov xav tau kev sib koom ua ke muaj zog tab sis vuam tsis tuaj yeem ua tau.

 

2) Semi-Tubular Rivets (Pop Rivets)

Semi-tubular rivets, tseem hu ua pop rivets, yog hollow ntawm lub ntsis thiab raug ntsia siv lub cuab yeej tshwj xeeb uas teeb lawv sai thiab yooj yim.

 

• Yam ntxwv:

Cov duab: Tubular nrog qhov kawg kaw.

Kev teeb tsa: Ib lub qhov yog drilled los ntawm cov ntaub ntawv, cov rivet yog ntxig, thiab cov cuab yeej teeb deforms qhib kawg kom ruaj ntseg rivet nyob rau hauv qhov chaw.

 

• Kev siv:

1. Aerospace Kev Lag Luam:

Sab hauv Panels: Siv dav hlau interiors rau panels, trims, thiab lwm yam khoom.

Kev sib txuas yooj yim: Zoo tagnrho rau kev siv lub teeb yuag thiab tsis tseem ceeb uas xav tau kev sib koom ua ke.

 

2. Automotive Kev Lag Luam:

Lub Cev Vaj Huam Sib Luag: Siv rau txuas lub cev panels, trims, thiab lwm yam sab nrauv.

Sab hauv Panels: Kuj tseem siv tau rau kev txuas cov vaj huam sib luag sab hauv thiab cov khoom siv.

 

3. General Manufacturing:

Assemblies: Siv dav hauv kev tsim khoom rau kev sib sau ua ke ntau yam khoom.

Hluav taws xob cov vaj huam sib luag: Feem ntau siv nyob rau hauv hluav taws xob panels thiab enclosures.

 

3) Dig muag Rivets

Qhov muag tsis pom kev rivets, tseem hu ua ib sab rivets, tuaj yeem ntsia tau los ntawm ib sab ntawm cov khoom raug koom nrog, ua rau lawv zoo tagnrho rau cov ntawv thov uas nkag mus rau ob sab tsis tuaj yeem ua tau.

 

• Yam ntxwv:

Cheebtsam: Muaj ib lub mandrel (central pin) thiab lub cev rivet (sab nraum plhaub).

Kev teeb tsa: Ib lub qhov yog drilled los ntawm cov ntaub ntawv, lub rivet yog ntxig, thiab lub mandrel yog rub kom deform lub rivet lub cev, tsim ib lub taub hau.

 

• Kev siv:

1. Kev siv tus qauv:

Sheet Hlau: Siv rau hauv kev sib dhos ntawm cov ntawv hlau hauv kev lag luam xws li tsheb thiab kev tsim khoom.

Kev tsim vaj tsev: Hauv kev tsim vaj tsev, siv rau kev sib txuas cov vaj huam sib luag, cladding, thiab lwm yam khoom siv hnyav.

 

2. Aerospace Kev Lag Luam:

Kev sib txuas yooj yim: Siv rau lawv lub teeb yuag thiab yooj yim ntawm kev teeb tsa hauv cov rooj sib txoos dav hlau thiab cov khoom siv sab hauv.

 

3. Automotive Kev Lag Luam:

Lub Cev Vaj Huam Sib Luag: Siv los txuas lub cev vaj huam sib luag, trims, thiab cov khoom sab hauv.

Lub Cav Cheebtsam: Qee zaum siv rau hauv cov khoom siv cav thiab lwm qhov chaw uas xav tau kev sib txuas ruaj khov, tab sis kev nkag mus tau txwv.

 

4. Rooj tog thiab Woodworking:

Joinery: Siv nyob rau hauv cov rooj tog zaum thiab woodworking rau txuas panels, brackets, thiab hniav ntsiab.

 

5. General Manufacturing:

Assemblies: Dav siv dav hauv kev tsim khoom rau kev sib sau ua ke ntau yam khoom siv uas yuav tsum tau ua kom muaj zog thiab txhim khu kev qha fastening.

 

 

Tej yam yuav tsum tau xav txog thaum xaiv Rivets:

• Khoom Compatibility: Xyuas kom cov khoom siv rivet sib haum nrog cov ntaub ntawv uas tau koom nrog.
• Load Requirements: Xav txog qhov xav tau loads thiab stresses lub riveted sib koom yuav muaj.
• Kev siv tau: Txiav txim siab yog xav tau kev nkag los ntawm ib sab lossis ob sab ntawm cov khoom raug koom nrog.
• Ib puag ncig tej yam kev mob: Ntsuam xyuas seb qhov sib koom riveted puas yuav raug corrosive ib puag ncig los yog kub heev.

 

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