Rivets
Rivet yog dab tsi?
Lub rivet yog ib qho cuab yeej cuab tam uas tuav cov ntawv hlau ua ke hauv ntau yam kev ua haujlwm. Nws feem ntau suav nrog lub taub hau thiab tus Tsov tus tw ntawm qhov tsis sib haum xeeb. Lub taub hau feem ntau du thiab loj dua lub cev cylindrical / shank, zoo ib yam li tus pin hlau. Tsis tas li ntawd, lawv yog cov machining qhov chaw ua los ntawm cov khoom sib txawv xws li tooj dag, tooj liab, hlau, thiab txhuas.
Vim li cas thiaj xaiv peb?
Txawj Paub
Nrog xyoo dhau los hauv kev lag luam, peb pab neeg muaj kev paub thiab kev txawj ntse los muab peb cov neeg siv khoom nrog cov kev daws teeb meem zoo rau lawv cov kev xav tau fastener.
Cov khoom lag luam zoo
Peb tsuas yog muab cov khoom lag luam zoo tshaj plaws, ua kom ntseeg tau tias peb cov neeg siv khoom tau txais cov khoom lag luam txhim khu kev qha thiab ruaj khov uas yuav sawv qhov kev sim ntawm lub sijhawm.
Cov nqi sib tw
Peb cov nqi sib tw heev, ua kom peb cov neeg siv khoom tau txais txiaj ntsig zoo tshaj plaws rau lawv cov nyiaj.
Kev xa khoom raws sij hawm
Peb nkag siab qhov tseem ceeb ntawm kev xa khoom raws sij hawm, yog li peb xyuas kom meej tias peb cov khoom xa tuaj rau peb cov neeg siv khoom raws sijhawm.
Ntau yam ntawm cov khoom
Peb muab ntau yam khoom siv fastener, los ntawm cov txiv ntseej thiab bolts rau cov khoom tshwj xeeb fasteners, kom ntseeg tau tias peb cov neeg siv khoom tau nkag mus rau ntau yam khoom siv.
Kev Pabcuam Cov Neeg Siv Khoom Zoo
Peb txaus siab rau peb tus kheej ntawm kev muab kev pabcuam zoo rau cov neeg siv khoom, uas suav nrog cov lus pom zoo ntawm cov khoom, kev txhawb nqa tom qab muag, thiab kev pabcuam nrog cov lus nug lossis kev txhawj xeeb.
Cov txiaj ntsig ntawm Rivets
Ib qho txiaj ntsig loj tshaj plaws ntawm rivets yog tias tsis muaj txoj hauv kev kom dhau los yog qis dua lub rivet. Yog tias qhov tsim nyog txoj kab uas hla thiab tuav tau raug xaiv, rivet yuav nruab zoo kawg nkaus txhua lub sijhawm.
Muaj zog thiab ruaj khov
Rivets yog ua los ntawm hlau thiab muaj zog heev. Lawv muab cov kev daws teeb meem ruaj khov thiab kav ntev rau kev koom nrog ob lossis ntau yam khoom ua ke.
Muaj kev nyab xeeb thiab txhim khu kev qha
Rivets tsim ib daim ntawv cog lus ruaj ntseg uas tsis yooj yim thim rov qab thaum nws tau teeb tsa kom raug. Qhov no ua rau lawv zoo tagnrho rau kev siv hauv cov ntawv thov uas qhov sib koom ua ke yuav tsum muaj kev ruaj ntseg thiab txhim khu kev qha.
Yooj yim rau nruab
Rivets tuaj yeem ntsia tau sai thiab yooj yim nrog cov cuab yeej yooj yim, xws li xyaum thiab rab phom rivet. Qhov no ua rau lawv muaj kev xaiv nrov rau diy enthusiasts thiab cov tub txawg ib yam nkaus.
Nqi-zoo
Rivets yog ib qho txiaj ntsig zoo rau kev sib koom ua ke ntawm cov ntaub ntawv. Lawv feem ntau pheej yig dua li lwm txoj hauv kev, xws li vuam lossis nplaum nplaum.
Ntau yam kev siv
Rivets tuaj yeem siv los koom nrog ntau yam ntaub ntawv, suav nrog hlau, ntoo, yas, thiab lwm yam. Lawv tuaj yeem siv rau ntau yam kev siv, los ntawm kev tsim vaj tsev mus rau kev tsim tsheb.
Aesthetically txaus siab
Rivets tuaj yeem siv los tsim cov nyhuv zoo nkauj ntawm cov khoom siv. Qhov no tuaj yeem pab txhim kho cov tsos ntawm cov khoom tiav, ua kom nws txaus nyiam rau cov neeg siv khoom.
Kev siv ntawm Rivet
Cov kev lag luam sib txawv tau txais cov rivets los xyuas kom ruaj khov los yog koom nrog ob lossis ntau dua cov ntaub ntawv ntoo lossis hlau. Rivets ua rau kev sib koom ua ke ntawm qhov chaw, feem ntau yog qhov tseem ceeb tshaj li cov ntsia hlau uas muaj txoj kab uas hla zoo sib xws. Hauv qab no yog qee qhov kev thov kev lag luam ntawm rivets:
01.Kev tsim kho sector
02.Automotive kev lag luam
03. Jewelry kev lag luam
04.Aerospace kev lag luam
05.Sports khoom kev lag luam
Hom Rivets
Feem ntau hom rivets yog cov khoom, qhov muag tsis pom, tubular, thiab hlau tho (nrog rau cov rivets sib cais). Los ntawm cov qauv tsim nam qhov tseem ceeb tshaj plaws rivets yog cov khoom thiab qhov muag tsis pom rivets.
Khoom rivets
Feem ntau cov khoom rivets yog ua los ntawm txhuas kom lub taub hau khw yuav txias tsim los ntawm bucking nws nrog ib tug pneumatic rauj. Yog li, cov khoom rivets yuav tsum muaj peev xwm ua kom txias tsis muaj tawg. Cov npe sawv cev ntawm cov khoom rivets tau muab rau hauv rooj ix. Lwm cov khoom siv rivet yog tooj dag, sae 1006 rau sae 1035, 1108 thiab 1109 steels, a286 stainless hlau, thiab titanium.
dig muag rivets
Qhov muag tsis pom rivets tau txais lawv lub npe los ntawm qhov tseeb tias lawv tuaj yeem ntsia tau los ntawm ib sab. Qhov muag tsis pom kev rivets tuaj yeem siv tau qhov twg tsuas yog ib sab ntawm cov khoom siv tau nkag mus tau, lub rivet ntev ntev tuaj yeem siv rau ntau yam ntawm cov khoom thicknesses, clamping quab yuam yog ntau dua li cov khoom rivets.
Pull-mandrel rivets
Cov rivet no tau nruab nrog lub cuab yeej siv lub zog rau lub taub hau rivet thaum rub lub prenotched serrated mandrel los ntawm kev nthuav dav sab nraud ntawm tubular rivet. Thaum lub load raug mus txog, lub mandrel so ntawm lub thais. Lub generic rub-mandrel rivet yog qhia hauv daim duab 36.
Threaded-stem rivets
Lub threaded-stem rivet muaj threaded internal mandrel (stem) nrog rau sab nraud machined tiaj tus ntawm ob sab rau lub cuab yeej tuav thiab tig. Lub taub hau feem ntau yog hexagonal los tiv thaiv kev sib hloov ntawm lub cev tubular thaum lub mandrel raug torqued thiab tawg tawm.
Tsav-pin rivets
Cov rivet no muaj tus pin tsav uas kis tau rau sab deb ntawm lub rivet los ua lub taub hau, raws li qhia hauv daim duab 38. Txawm hais tias tus pin rivets tuaj yeem ntsia tau sai, lawv feem ntau tsis siv hauv kev siv aerospace. Lawv feem ntau yog siv rau kev lag luam daim ntawv thov hlau.
Tubular rivets
Tubular rivets yog ib feem hollow thiab tuaj nyob rau hauv ntau yam configurations. Daim ntawv generic muaj lub taub hau tsim rau ntawm ib sab thiab lub hollow kawg uas sticks los ntawm cov khoom raug koom. Lub hollow kawg yog txias tsim rau lub taub hau teb.
Compression tubular rivets
Lub compression tubular rivet muaj ob qhov chaw uas muaj kev cuam tshuam haum thaum tsav ua ke. Cov rivets no yog siv los ua lag luam hauv cov ntaub ntawv mos thiab qhov twg yuav tsum muaj qhov zoo nkauj ntawm ob sab ntawm qhov.
Semitubular rivets
Lub semitubular rivet muaj ib lub qhov nyob rau hauv qhov kawg (qhov tob mus rau 1.12 ntawm shank txoj kab uas hla) xws li hais tias lub rivet mus txog ib tug khoom rivet thaum lub teb lub taub hau yog tsim.
Tag nrho cov tubular rivets
Tag nrho cov tubular rivet muaj qhov tob dua li lub semitubular rivet. Nws yog ib qho tsis muaj zog rivet dua li semitubular rivet, tab sis nws tuaj yeem tho cov ntaub ntawv softer xws li yas lossis ntaub.
Hlau tho rivets
Hlau tho rivets zoo ib yam li semitubular rivets, tshwj tsis yog tias lawv muaj zog ntau dua. Ib feem ntawm cov khoom siv sandwich tsis yog drilled, thiab cov rivet pierces tag nrho txoj kev los yog feem ntau ntawm txoj kev los ntawm thaum nceb mus rau qhov chaw xauv.
Split rivets
Split (bifurcated) rivets yog tus qauv "kho tsev" rivets. Lawv tau saws lossis faib lub cev nrog cov ntse kawg los ua lawv lub qhov los ntawm tawv, fiber ntau, yas, lossis hlau mos. Lawv tsis siv rau hauv cov ntawv thov tseem ceeb.
Cov khoom siv los ua Rivets
Koj tuaj yeem siv cov ntaub ntawv sib txawv los tsim ntau hom rivet rau koj cov khoom. Stainless hlau, txhuas, tooj dag, thiab tooj liab yog cov ntaub ntawv tseem ceeb uas pab ua kom tau raws li ntau yam khoom qauv. Txawm li cas los xij, vim tias muaj cov npe dav dav ntawm cov ntaub ntawv tsim nyog rau kev ua rivets, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov khoom siv zoo nrog cov khoom siv uas xav tau sib xws nrog cov khoom uas xav tau kev sib txuas.
Aluminium yog cov qauv hlau sib txawv siv los ua rivets thiab fasteners. Nws siv dav vim nws lub teeb yuag thiab rhiab heev. Feem ntau, aluminium alloys muaj kev tiv thaiv zoo rau kev puas tsuaj. Qhov tseem ceeb tshaj, aluminium ua kom yooj yim ntau lawm ntawm cov khoom nyuaj vim nws qhov kev ua tau zoo.
Lawv muaj zog heev thiab tuaj yeem tiv taus kev puas tsuaj. Kev siv ntau yam ntawm stainless hlau rivets yog nyob rau hauv aircraft, locomotive, thiab fais fab kev lag luam. Cov neeg tsim khoom feem ntau siv cov rivets stainless vim lawv muaj peev xwm tiv taus corrosion.
Hlau rivets tuaj yeem haum lossis clinch zoo hauv lawv daim ntawv thov. Qee cov hlau tsis tshua muaj cov yam ntxwv ua rau lawv zoo haum rau ntau daim ntawv thov rivets. Meanwhile, low-carbon steel rivets muaj qhov hloov tau yooj yim thiab yoog raws li nruj-carbon steel rivets. Yog li ntawd, high-carbon steel rivets xav tau cov khoom siv ntxiv thaum lawv moldability txo.
Rivets ua los ntawm tooj liab muaj zoo thermal thiab hluav taws xob conductivity. Cov khoom siv tooj liab yog hloov tau ob qho tib si hauv kev siv thiab zoo li. Nws yog ib qho zoo kawg nkaus conductor ntawm hluav taws xob. Yog li ntawd, tooj liab rivets yog qhov haum tshaj plaws rau cov khoom siv hluav taws xob.
Brass yog cov khoom siv tau yooj yim nrog kev sib txhuam qis kom lawv muaj lub zog zoo heev thiab ua rau muaj kev tiv thaiv zoo rau tarnish. Tsis tas li ntawd, tooj dag tsis tuaj yeem tsim sparks vim nws cov cwj pwm. Qhov tseem ceeb tshaj, cov cwj pwm no ua rau tooj dag rivets nyiam tshaj plaws hauv cov khoom siv roj.
Rivets tau teeb tsa siv lub cuab yeej riveting los kos rau hauv mandrel, uas ua rau lub cev deform thiab clamp cia rau ntawm qhov chaw ua haujlwm. Thaum ncav cuag lub zog clamping tsim, lub mandrel snaps thiab muab pov tseg. Txhawm rau siv lub rivet, ib lub qhov yog drilled, ces lub rivet yog zaum hauv lub qhov. Tom qab ntawd ib lub cuab yeej rub lub mandrel tawm tsam lub kaus mom ntawm rivet. Sab nraum qab ntawm lub mandrel yog ib qho bulge ntawm qhov kawg los yog txuas nrog lub kaus mom, uas ua rau cov npoo ntawm lub kaus mom nthuav tawm ntawm cov khoom siv.
Thaum txhim kho rivets, yog hais tias ib tug rivet yog ntau nti nyob rau hauv txoj kab uas hla, ib tug kev nyab xeeb tshaj ntws valve yuav tsum tau muab ntsia rau ntawm qhov chaw ntawm cov khoom cua kom txo tau siab nyob rau hauv cov ntaub ntawv ntawm rivets tsis ua hauj lwm. Tib yam kev ceev faj yuav tsum tau coj nrog lub rivets, vim hais tias cov rivets raug kev puas tsuaj tib yam thiab tuaj yeem ua rau muaj kev phom sij.
Thaum siv rab phom rivet los yog cua rauj, ib txwm nruab ib qho kev ruaj ntseg clip los yog retainer thiaj li yuav tiv thaiv lub teeb los ntawm ejected thaum lub sij hawm ua hauj lwm. Tsis txhob taw phom rivet rau leej twg lossis "tuag-kawg" rau koj tus kheej lossis lwm tus. Suab nrov yog lwm qhov teeb meem cuam tshuam nrog cov cuab yeej pneumatic. Thaum txhim kho rivets, hnav tiv thaiv kev hnov lus tsim nyog raws li qhov xav tau.
Ib qho txiaj ntsig loj tshaj plaws ntawm rivets yog tias tsis muaj txoj hauv kev kom dhau los yog qis dua lub rivet. Yog tias qhov tsim nyog txoj kab uas hla thiab tuav tau raug xaiv, rivet yuav nruab zoo kawg nkaus txhua lub sijhawm.
Yuav xaiv Rivets li cas?
Rivets yog ib hom kev kho vajtse siv los txuas cov khoom rau ib leeg. Lawv feem ntau siv hauv kev tsim thiab tsim cov ntawv thov, tab sis kuj muaj nyob rau ntawm cov khoom xws li khaub ncaws thiab cov cuab yeej. Txhawm rau kom ntseeg tau tias koj cov rivets yuav ua haujlwm raws li qhov xav tau, nws yog ib qho tseem ceeb uas yuav tau xaiv cov rivets kom raug rau koj qhov project. Xav txog yam loj npaum li qhov loj me, kev tiv thaiv corrosion thiab cov khoom siv thaum koj sib piv ntau hom rivets.
Xaiv cov khoom tsim nyog rau rivets
Xaiv ib lub rivet uas yog ua los ntawm tib yam khoom raws li cov khoom koj yuav fasten. Piv txwv li, yog tias koj txuas ob lub phaj hlau ua ke, siv cov hlau rivet. Sim nrhiav ib lub rivet uas yog tsim los ntawm tib lub alloy, yog tias ua tau. Yog tias koj xaiv lub rivet rau siv nrog cov khoom muag muag, xaiv cov hlau zoo sib xws rau koj cov rivet, xws li # 1100 txhuas.
Xaiv qhov ntev ntev rau koj rivet
Raws li qhov ntev ntawm lub rivet yog ntsuas los ntawm lub hauv qab ntawm lub taub hau mus rau qhov kawg ntawm lub qia. Lub taub hau nws tus kheej tsis suav nrog qhov ntsuas no. Qhov ntev ntawm lub rivet yuav tsum sib npaug rau qhov tuab ntawm ob qho khoom koj tab tom fastening, ntxiv rau 1.5 npaug ntawm txoj kab uas hla ntawm rivet lub qia. Piv txwv li, 1/2-inch inch rivet raug siv los khi ob daim phiaj tuab ib nti yuav tsum yog 2 3/4 nti ntev.
Sib piv qhov muag tsis pom thiab cov khoom rivets
Khoom rivets yog qhov ntau tshaj plaws, thiab xav tau ob tug neeg los nruab lawv. Ib tus installer sawv ntawm ib sab ntawm cov khoom thiab lwm tus installer sawv ntawm sab nraud. Thaum tsuas yog ib sab ntawm cov khoom siv tau, ib tus neeg tsim khoom siv tau siv lub qhov muag tsis pom rivet es tsis yog ib qho khoom.
Ntsuam xyuas corrosion kuj
Ntsuam xyuas corrosion-resistant. Yog hais tias lub rivet yuav raug ya raws los yog tshuaj, siv cov khoom uas yuav tiv thaiv xeb thiab corrosion. Ob leeg stainless thiab galvanized hlau yog paub rau lawv corrosion-ua hauj, thaum hlau yog heev raug xeb.
Xav txog txoj kab uas hla ntawm rivet
Rivets yuav tsum haum raws nraim rau lub qhov uas lawv tab tom raug ntsia rau hauv. Vim hais tias cov qhov no feem ntau yog pre-drilled, nws yog ib qho tseem ceeb kom nrhiav tau ib tug rivet uas yog tib txoj kab uas hla li lub qhov no. Ib lub rivet uas loj dhau yuav tsis haum, thaum ib qho me me dhau yuav tsis ceev kom ruaj ntseg.
Xav txog qhov txawv lub taub hau tsim uas muaj.
Snap los yog yias taub hau project tawm ntawm qhov chaw ntawm ib yam khoom tom qab lawv tau teeb tsa. Countersunk taub hau yuav zaum yaug nrog qhov chaw ntawm cov khoom, thiab yuav tsum tau siv tas li thaum luag los yog cua tsis kam yog ib qho kev txhawj xeeb.
Xav txog kev siv tus kheej piercing rivets (SPR)
Thaum feem ntau cov rivets xav tau qhov yuav tsum tau ua ntej drilled, SPR tuaj yeem ntsia tau rau hauv ib kauj ruam. Qhov no tuaj yeem txuag lub sijhawm ntawm cov haujlwm loj dua, thiab tuaj yeem txo cov cuab yeej xav tau los ua kom tiav qhov project.
Peb lub Hoobkas
Ultimate Faq Guide to Rivets
Peb paub zoo tias yog ib qho ntawm cov ua rivets manufacturers thiab lwm tus neeg nyob hauv Suav teb. Yog tias koj yuav mus rau cov lag luam wholesale zoo rivets ua nyob rau hauv Suav teb, txais tos kom tau txais cov lus hais thiab cov qauv dawb los ntawm peb lub hoobkas. Tsis tas li, kev pabcuam customized muaj.