Kev sib cuag hluav taws xob, kev sib cuag lub log thiab cov rooj sib txoos - yog lub hauv paus ntawm Redexpart txoj kev lag luam. Raws li qhov tseem ceeb tshaj plaws ntawm kev hloov pauv lossis kev tiv thaiv hluav taws xob, qhov zoo ntawm cov khoom siv sib cuag, nws qhov adhesion rau lub substrate, thiab qhov kev ncaj ncees ntawm qhov ntev yog qhov tseem ceeb rau lub luag haujlwm tseem ceeb ntawm cov khoom kawg.
Hom hluav taws xob tiv tauj
Khoom Rivet Contacts
Cov kev sib cuag no feem ntau yog tsim los ntawm ib qho khoom siv, xws li tooj liab lossis txhuas, thiab raug riveted los yog ruaj ntseg rau qhov chaw stamped. Lawv feem ntau yog siv rau hauv cov ntawv thov uas xav tau kev sib txuas ruaj khov.
Kev Tiv tauj tas
Kev tiv tauj ruaj khov - yog ib feem ntawm kev sib txuas hluav taws xob uas nyob twj ywm. Lawv feem ntau txuas nrog kev txav mus los (xws li lwm qhov kawg ntawm kev hloov pauv) kom ua tiav lub voj voog.
Movable Rivet Contacts
Movable rivet contacts - yog cov hu uas txav tau thaum ua haujlwm. Lawv feem ntau siv nyob rau hauv qhov txav ntawm cov keyboards lossis relays hloov ntawm kev ua thiab kev sib cuag.
Bimetal Contacts
Bimetallic contacts yog tsim los ntawm kev muab ob qho tib si hlau los yog alloys. Qhov kev tsim no siv qhov zoo ntawm cov coefficients sib txawv ntawm thermal expansion ntawm cov hlau kom tau txais qhib lossis kaw hauv cov lus teb rau kev hloov pauv ntawm qhov kub thiab txias.
Muaj kev vam meej ntawm kev teeb tsa ntawm cov nyiaj sib cuag
hluav taws xob tiv tauj rivets hauv kev sib dhos
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1. RIVET |
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Riveting - yog cov txheej txheem kev sib txuas ua ke uas lub rivet tau muab tso rau hauv ob lossis ntau daim ntawm cov khoom los tuav lawv ua ke. |
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2. Qhov chaw vuam |
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Spot welding - yog ib hom kev siv vuam uas muaj kev sib koom ua ke ntawm ob daim ntawv hlau los ntawm melting qhov chaw sib cuag nrog cov hluav taws xob tam sim no. |
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3. SOLDERING |
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Soldering - yog cov txheej txheem kho tshuab uas lub rivet tau tsav mus rau hauv ob lossis ntau daim ntawm cov khoom los tuav lawv ua ke. |
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4. SPIKE |
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Brazing - yog qhov kub tsis tshua muaj kev sib koom ua ke uas siv cov hlau muab tub lim (solder) nrog cov ntsiab lus yaj hauv qab 450 degrees (842 degrees F). |
Hluav taws xob tiv tauj rivet hlau
Cov ntaub ntawv no muaj cov khoom siv hluav taws xob zoo heev, kev tiv thaiv corrosion thiab ua haujlwm ntev, thiab ntau yam kev sib cuag hlau cov ntaub ntawv tuaj yeem xaiv tau raws li kev thov tshwj xeeb thiab kev ua haujlwm.
ntshiab tooj liab hlau
zoo nyiaj
nyiaj tin oxide
ntshiab nyiaj hlau
golden - silver alloy
zinc nyiaj oxide
dawb huv hlau
Nyiaj -nickel alloy
nyiaj cadmium oxide
tooj liab alloy hlau
nyiaj - tooj liab alloy
tshwj xeeb cov neeg xav tau
Kev ua haujlwm siab tsis siv neeg vuam
Pwm vuam -- yog ib txoj kev tsim tau zoo heev uas tau qhia los ntawm HLC los daws cov teeb meem xws li cov peev txheej qis thiab cov nqi ua haujlwm siab hauv kev tsim hluav taws xob sib txuas. Cov cuab yeej tsim khoom no suav nrog kev txhim kho cov vuam taub hau ntawm cov xovxwm pub tshuab thiab cov khoom siv tas mus li tuag, tso cai rau kev sib xyaw seamless ntawm kev pub noj, tsis kam vuam thiab stamping txheej txheem hauv ib qho tuag.
daim ntawv thov ntawm kev sib cuag rivet
Cov lus nug nquag nug txog hluav taws xob tiv tauj
Q: Dab tsi yog qhov sib cuag rivet?
Q: Dab tsi hlau yog siv rau kev sib cuag hluav taws xob?
Q: Dab tsi cuam tshuam rau kev ua haujlwm ntawm cov hluav taws xob tiv tauj hauv kuv cov khoom siv?
Nyem rau lub pob nram qab no kom tau txais ib qho kev tsocai pub dawb rau koj qhov project hnub no.
Tau txais ib qho kev qhia tam sim
Txhua cov ntaub ntawv muaj kev nyab xeeb thiab tsis pub lwm tus paub.