Hauv kev lag luam niaj hnub hluav taws xob hluav taws xob hluav taws xob thiab hluav taws xob tswj hluav taws xob, nrog kev txhim kho sai ntawm lub zog tshiab, cov phiaj xwm ntse, thiab siab - cov khoom siv hluav taws xob muaj zog, cov kev ua tau zoo ntawm cov tshuab hluav taws xob rau cov tub ntxhais txuas txuas tau nce zuj zus. Siab -Tam sim no Bimetal Silver Contacts, raws li cov khoom siv tseem ceeb rau kev hloov pauv hloov hluav taws xob, ncaj qha txiav txim siab qhov kev ua haujlwm ntawm kev ua haujlwm, qib kev nyab xeeb, thiab kev pabcuam lub neej ntawm cov khoom siv hluav taws xob. Lawv tsis yog tsuas yog daim ntawv thov ntawm ib qho hlau xwb, tab sis raws li nyob rau hauv - qhov tob xav txog ntau yam kev xav tau xws li conductivity, mechanical strength, resistance to arc erosion, and resistance to welding. Los ntawm cov khoom siv thev naus laus zis sib xyaw ua ke, lawv muab cov txiaj ntsig zoo ntawm cov khoom sib txawv, yog li muab kev ruaj khov, ua haujlwm zoo, thiab kev nyab xeeb hluav taws xob kev sib txuas daws teeb meem nyob rau hauv cov xwm txheej hnyav xws li high voltage, high tam sim no, thiab high - zaus hloov.
Los ntawm cov ntaub ntawv muaj pes tsawg leeg pom, lub ntsiab lus tsim qauv ntawm siab -Tam sim no Bimetal Contact Rivets nyob hauv "kev ua haujlwm zoning thiab ua kom zoo dua." Feem ntau, qhov chaw ua haujlwm sib cuag siv siab - purity nyiaj lossis nyiaj -raws li alloys (xws li nyiaj- tin oxide, nyiaj-cadmium oxide, nyiaj-nickel, thiab lwm yam). Siv cov nyiaj tsis sib xws (106% IACS) thiab thermal conductivity ntawm tag nrho cov hlau, qhov impedance ntawm txoj kev kis tau tus mob tam sim no raug txo qis, txo qis kev tiv thaiv thiab txo qis zog thiab kub nce. Lub substrate lossis txheej txhawb nqa feem ntau yog ua los ntawm siab -lub zog, muaj pa oxygen zoo heev- dawb tooj liab lossis tooj liab alloys.Qhov sib ntxiv ntawm tooj liab tsis tsuas yog txhim kho tag nrho cov neeg kho tshuab lub zog thiab tam sim no - nqa lub peev xwm ntawm Bimetal Rivet Contact tab sis kuj ua kom zoo dua kev lag luam thaum tswj kev ua haujlwm vim nws cov nqi kom zoo dua.
Ntawm cov txheej txheem tsim khoom, kev tsim khoom ntawm siab -Tam sim no Bimetal Contacts Ag/Cu yog qhov xav tau kev tsim kho qhov project uas xav tau qhov tseeb thiab huv. Ua cov txheej txheem tseem ceeb ntawm lub taub hau txias ua piv txwv, cov txheej txheem no siv siab - pwm precision ntawm chav tsev kub kom plastically deform cov kab sib xyaw ua ke, ua rau hauv rivet - zoo li cov neeg sib cuag hauv ib kauj ruam. Qhov no tsis tsuas yog tso cai rau kev siv cov khoom siv ntau dua 95% rau Bimetal Rivet Rau Relays, tab sis qhov tseem ceeb tshaj, nws tsis txhob muaj kev loj hlob ntau dhau ntawm cov khoom sib txuas uas yuav tshwm sim los ntawm kev ua haujlwm kub, yog li ua kom lub zog ruaj khov ntawm 180-220 MPa ntawm cov nyiaj txheej thiab tooj liab substrate. Thaum lub sij hawm tsim khoom, purity tswj ntawm raw cov ntaub ntawv yog nruj heev. Ib qho kab tsis huv tuaj yeem dhau los ua qhov pib ntawm qhov hluav taws xob arc nyob rau hauv ib qho chaw hluav taws xob muaj zog, ua kom nrawm rau kev yaig. Yog li ntawd, los ntawm ± 0.05mm kam rau ua kev tswj ntawm cov hlau kos duab mus rau tus ncej- ua qhov chaw tsis muaj kev sib tsoo, vibratory polishing, thiab plasma tu, txhua txoj haujlwm yog txhawm rau tshem tawm cov kab mob microcracks thiab tshem tawm cov kab mob sib kis, kom ntseeg tau qhov du thiab huv ntawm Bimetal Electronic Contacts nto, nteg lub hauv paus tiv thaiv kom qis thiab ruaj khov.
Kev ua tau zoo yog qhov tseem ceeb ntawm kev tsav tsheb tom qab kev siv dav dav ntawm siab -tam sim no Bimetallic Contact Rivets. Ua ntej, lawv cov kev tiv thaiv zoo tshaj plaws rau arc yaig yog qhov tseem ceeb rau kev ua kom cov khoom ruaj ntseg. Qhov siab -kub arc tsim nyob rau lub sijhawm ntawm kev sib txuas hluav taws xob tuaj yeem ua rau muaj kev puas tsuaj loj thiab cov khoom xa mus rau saum npoo ntawm Bimetallic Contact Rivet. Silver-raws li cov ntaub ntawv sib xyaw, los ntawm kev ntxiv cov oxides tshwj xeeb lossis cov khoom siv hlau, tuaj yeem tiv thaiv arc propagation, ua kom arc extinguishing, thiab txo cov nyiaj evaporation thiab spatter. Qee cov khoom siv siab- kawg txawm siv cov qauv tsim tshwj xeeb (xws li ob lub ntsej muag kheej kheej) lossis cov txheej txheem txheej txheem (xws li nyiaj- graphite composite coatings) txhawm rau txhim kho kev tiv thaiv- vuam thiab hnav tsis kam los ntawm kev siv "electrocleaning" nyhuv ntawm arc lossis lubricity ntawm graphite. Qhov thib ob, lawv cov kev ua tau zoo ntawm cov cua kub dissipation yog undeniable. Cov tooj liab substrate ua raws li lub tshuab hluav taws xob muaj txiaj ntsig zoo, ua kom cov cua sov tau tsim los ntawm Bimetallic Silver Contacts rau sab nraud circuitry. Qhov no ua kom ntseeg tau tias thaum Bimetallic Silver Contacts ua haujlwm tsis tu ncua ntawm cov tam sim no siab (xws li 150A lossis siab dua), qhov kub nce qis dua li cov nyiaj dawb huv, yog li tiv thaiv cov ntaub ntawv rwb thaiv tsev nyob ib puag ncig thiab txuas ntxiv lub neej ntawm tag nrho cov hluav taws xob.
Tsis tas li ntawd, Hloov Nyiaj Tiv Tauj nthuav tawm tshwj xeeb yooj yim hauv kev tsim qauv. Lawv tuaj yeem hloov kho rau hauv ntau yam duab thiab ntau thiab tsawg kom tau raws li qhov xav tau ntawm cov ntawv thov sib txawv, los ntawm cov khoom siv hluav taws xob me me nrog lub cheeb ntawm tsawg dua 1 hli mus rau qhov tsis sib xws rau cov neeg sib cuag loj, tag nrho cov uas tuaj yeem ua tau raug tsim. Lawv txoj kev sib txuas kuj muaj ntau haiv neeg; lawv tuaj yeem raug riveted ncaj qha rau cov khoom siv hluav taws xob raws li rivets, los yog kev sib txuas los ntawm kev sib txuas los yog kev sib txuas, ua kom yooj yim rau kev sib dhos thiab kev tsim qauv. Hais txog kev hloov pauv ib puag ncig, Cold Headed Bimetal Contacts, nrog kev kho tshwj xeeb ntawm qhov chaw (xws li tin plating lossis passivation), tswj kev ua haujlwm ruaj khov hauv qhov chaw corrosive xws li cov av noo siab thiab cov ntsev ntsev ntau, thiab lawv cov kev khiav hauj lwm kub ntawm -40℃txog 105 degree, ua tau raws li qhov xav tau ntawm ntau yam kev xa tawm los ntawm cov cheeb tsam txias heev mus rau tropical deserts.
Nyob rau hauv cov nqe lus ntawm daim ntawv thov, Bimetal Silver Contacts tau sib sib zog nqus mus rau hauv lub capillaries ntawm niaj hnub kev lag luam. Nyob rau hauv lub tshav pob ntawm lub zog tshiab, lawv yog cov khoom tseem ceeb hauv siab -voltage relays thiab ntawm -board chargers (OBCs), nqa ntau pua amperes ntawm them thiab tawm tam sim no; lawv txoj kev ntseeg tau ncaj qha ntsig txog lub tsheb lub zog kev nyab xeeb. Hauv photovoltaic inverters thiab lub zog khaws cia, nws yog lub luag haujlwm rau kev cuam tshuam sai ntawm cov dej ntws loj ntawm DC sab, tiv thaiv xob laim thiab luv luv - cuam tshuam hauv Circuit Court. Hauv kev lag luam qis -voltage hluav taws xob kev lag luam, los ntawm cov khoom siv hluav taws xob hauv tsev mus rau kev lag luam- qib contactors, Bimetal Contact Rivets, nrog rau lawv lub neej ntev thiab kev ruaj ntseg siab, tau dhau los ua "tus neeg saib xyuas" kom muaj kev nyab xeeb ntawm lub zog hluav taws xob kawg. Txawm hais tias nyob rau hauv cov xwm txheej uas yuav tsum muaj kev ntseeg siab heev, xws li 5G kev sib txuas lus hauv paus chaw nres tsheb thiab cov khoom siv hluav taws xob pabcuam rau kev thauj mus los, nws qhov kev tiv thaiv qis thiab kev co kuj ua lub luag haujlwm tsis tuaj yeem hloov.
Hauv cov ntsiab lus, Silver contact in circuit breakers is a prime piv txwv ntawm kev sib tshuam ntawm cov ntaub ntawv science, precision manufacturing, thiab hluav taws xob engineering. Los ntawm kev tsim qauv zoo nkauj thiab kev tswj cov txheej txheem nruj, nws zoo kawg nkaus sib xyaw ua ke zoo heev ntawm cov nyiaj nrog lub zog siab thiab tus nqi qis ntawm tooj liab, ua tiav cov kev sib tw ntawm kev tsim hluav taws xob, ablation, thiab hnav hauv siab - tam sim no hloov. Raws li cov khoom siv hluav taws xob hloov zuj zus mus rau lub zog siab dua thiab kev txawj ntse ntau dua, cov kev xav tau ntawm cov khoom siv hluav taws xob sib txuas yuav nce ntxiv, thiab nws lub luag haujlwm tseem ceeb hauv kev ua kom muaj hluav taws xob thoob ntiaj teb yuav dhau los ua qhov tseem ceeb.
Tiv tauj peb
Peb tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho thiab tsim cov khoom siv hluav taws xob ua haujlwm siab -, muabComposite Contactskev daws teeb meem. Rau cov lus qhia ntxaws ntxaws, kuaj cov qauv, lossis cov lus qhia xaiv raws li koj qhov project tshwj xeeb, thov hu rau peb pab pawg engineering.
