Cov nyiaj rho tawm los ntawm Trimetal Electric Contacts sawv cev rau ib txoj hauv kev tshwj xeeb rau kev sib cais thiab kev ua kom huv ntawm cov nyiaj - uas muaj cov khoom siv hluav taws xob sib xyaw. Cov kev sib cuag no tau dav siv nyob rau hauv relays, contactors, thiab ntau yam tswj keyboards. Lawv cov qauv zoo ib yam yog nyiaj -tooj liab-silver lossis zoo sib xws multilayer composite system, xws li Ag/Cu/Ag Trimetal Contacts thiab Trimetal Electrical Contacts. Vim muaj qhov sib txawv ntawm cov kev xav tau ntawm kev sib txuas, vuam tsis kam, thiab kev tswj tus nqi hauv cov ntawv thov sib txawv, cov nyiaj txheej thickness, tooj liab core piv, thiab kev sib txuas sib txuas sib txawv ntawm peb - txheej txheej txheej. Yog li ntawd, ib qho kev ntsuam xyuas ntawm cov khoom muaj pes tsawg leeg yog ib qho tseem ceeb ua ntej refining los xyuas kom meej qhov kev sib cais thiab rov qab txheej txheem yog tsom thiab tswj tau.
Raw Material yam ntxwv thiab kev tshuaj ntsuam xyuas
Trimetal contact rivets feem ntau muaj txheej txheej nyiaj, txheej txheej hloov, thiab tooj liab -raws li cov tub ntxhais. Qee cov khoom lag luam tuaj yeem muaj cov kab sib xyaw ua ke lossis cov txheej txheem sib txuas nruab nrab. Cov ntaub ntawv muaj xws li trimetal rivet contacts, trimetal hluav taws xob rivets, thiab trimetallic relay hu siv nyob rau hauv relays. Cov qauv sib txawv ncaj qha cuam tshuam rau kev sib cais thiab kev sib cais cov tswv yim.
Ua ntej refining, cov ntsiab lus nyiaj, txheej thickness ratio, thiab impurity hom yuav tsum tau txiav txim los ntawm spectral tsom xam, metallographic kuaj, thiab compositional tshuaj ntsuam xyuas. Rau ntau- cov ntaub ntawv txheej xws li ntau- txheej nyiaj tiv tauj lossis peb - cov neeg sib txuas, yuav tsum tau them nyiaj tshwj xeeb rau txoj kev sib txuas sib txuas (diffusion bonding lossis riveting composite) txhawm rau xaiv qhov tsim nyog lub cev pretreatment scheme. Kev txiav txim siab muaj pes tsawg leeg yog qhov yuav tsum tau ua ua ntej txhawm rau txhim kho tus nqi rov qab thiab tswj cov nqi.
Lub cev Pretreatment Theem
Lub cev pretreatment yog thawj kauj ruam nyob rau hauv cov nyiaj refining txheej txheem ntawm Trimetal Electrical Contacts. Kev sib cais pib ua tiav los ntawm kev siv tshuab xws li shearing, crushing, sib nqus sib nqus, thiab muab qhab nia. Lub hom phiaj ntawm theem no yog:
Tshem tawm qhov tseem ceeb uas tsis yog{0}}hlau impurities;
Kev txo qhov loj me me, txhim kho kev ua kom tawg tom qab;
Kev sib cais ntawm tooj liab matrix uas yog yooj yim mechanically peeled tawm.
Rau cov qauv riveted, xws li Trimetal Contact Rivets lossis Peb Cov Rivets, cov qauv riveted yuav tsum tau disassembled siv cov cuab yeej tshwj xeeb crushing kom nthuav tawm cov nyiaj txheej. Kev kho kom zoo tuaj yeem txo cov tshuaj reagent noj thiab txo cov txheej txheem tsis zoo.
Chemical Dissolution thiab Silver Release Mechanism
Chemical dissolution yog cov kauj ruam tseem ceeb hauv cov txheej txheem refining, aiming los hloov cov nyiaj los ntawm cov qauv sib xyaw rau hauv cov kev daws teeb meem. Nyob ntawm cov qauv ntawm cov sib txawv Trimetal Rivet Contacts, ib qho kev xaiv kev sib cais tuaj yeem ua haujlwm, tso cai rau cov nyiaj nkag mus rau qhov kev daws teeb meem thaum cov khoom siv matrix khaws cia lossis sib cais.
Cov hauv qab no yuav tsum tau tswj nruj me ntsis thaum lub sij hawm dissolution txheej txheem:
Reaction Temperature: Qhov kub ntau dhau tuaj yeem ua rau muaj kev cuam tshuam sab nraud, thaum qhov kub tsis txaus yuav cuam tshuam rau tus nqi tawg;
Lub Sijhawm Tawm Tsam: Lub sijhawm tsis txaus yuav ua rau cov nyiaj tsis tiav, thaum lub sijhawm ntau dhau yuav ua rau muaj zog noj;
Reagent Ratio: Sib txawv Ob Sab Sib Txuas lossis Hluav Taws Xob Ob Chav Hlau Sib Txuas Rivets xav tau kev sib xyaw ua ke.
Thaum lub sij hawm cov tshuaj tiv thaiv, nruam nplawm txhim kho huab hwm coj hloov efficiency, ua kom txaus nyiaj ion nkag mus rau hauv cov kev daws teeb meem. Kev tswj cov txheej txheem ruaj khov tuaj yeem tiv thaiv cov dej hauv zos ntau heev uas tuaj yeem ua rau nag lossis daus ntxov.
Kev sib cais los nag thiab cov khoom khov -Kev kho kua dej
Thaum cov nyiaj muaj nyob rau hauv cov tshuaj nyob rau hauv ionic daim ntawv, nws yog feem ntau rov qab los ntawm nag lossis daus. Los ntawm kev ntxiv qhov tsim nyog precipitant, cov nyiaj ions tau hloov mus rau hauv cov dej tsis sib haum. Uniform stirring yuav tsum tau khaws cia thaum nag lossis daus los tiv thaiv qhov tsis sib xws ntawm qhov loj me uas tshwm sim los ntawm qhov sib txawv ntawm qhov sib txawv hauv cheeb tsam.
Tom qab ntawd, kev sib cais pom tau ua tiav. Qhov kev xaiv ntawm lim ntawv qhov pore loj yog qhov tseem ceeb rau kev sib cais. Rau finer precipitates, me me pore loj lim xov xwm yuav tsum tau siv los xyuas kom meej tias cov nyiaj tsis ploj nrog cov filtrate. Tom qab filtration, ntau yam kev ntxuav yog tsim nyog los tshem tawm cov impurity ions txuas thiab txhim kho cov purity ntawm tom qab smelting.
Environmental Protection thiab Kev Tswj Xyuas Kev Nyab Xeeb
Cov txheej txheem nyiaj refining siv peb - cov khoom sib tiv tauj nrog cov dej khib nyiab, cov pa khib nyiab, thiab cov khoom seem. Yuav kom ua tiav txoj kev loj hlob ruaj khov, ib qho kev tiv thaiv ib puag ncig yuav tsum muaj:
Heavy hlau ion rov qab thiab kho los ntawm cov dej khib nyiab;
Kev siv cov khoom siv pov tseg;
Kev lim dej khib nyiab kom ua tau raws li cov qauv emission.
Los ntawm kev rov ua dua thiab rov ua dua los ntawm - cov khoom, tag nrho cov nqi tuaj yeem txo tau zoo. Kev saib xyuas cov cuab yeej siv tsis tu ncua thiab kev saib xyuas cov txheej txheem kom ruaj khov kev ua haujlwm. Cov neeg ua haujlwm yuav tsum muaj kev paub txog chemistry thiab metallurgy thiab ua raws li cov cai tswj kev nyab xeeb kom tsis txhob muaj xwm txheej.
Kev Tsim Kho Kev Lag Luam
Nrog rau qhov kev thov nce ntxiv rau cov khoom siv hluav taws xob muaj txiaj ntsig zoo hauv cov khoom siv hluav taws xob, daim ntawv thov ntawm Peb Cov Kev Sib Txuas Sib Txuas thiab Cov Hluav Taws Xob Hluav Taws Xob tau nthuav dav tas li, thiab cov khoom siv rov ua dua tshiab thiab rov siv dua tshiab kuj tseem tau hloov kho dua tshiab. Cov txheej txheem yav tom ntej yuav txhim kho mus rau kev siv hluav taws xob tsawg, tsis muaj emissions, thiab cov khoom siv rov ua dua tshiab, thaum muab qhov tseem ceeb dua rau kev tswj hwm kev siv hluav taws xob thiab kev tswj xyuas cov txheej txheem ntse.
Los ntawm kev siv thev naus laus zis txuas ntxiv mus, cov txheej txheem nyiaj ua kom zoo rau Peb Cov Nyiaj Sib Txuas Sib Txuas yuav ua kom muaj txiaj ntsig zoo tshaj plaws thaum ua kom cov khoom ua tau zoo.
tiv tauj peb
Rau kev sib tham ntxiv ntawmPeb Compound RivetKev siv thev naus laus zis los yog cov khoom siv tshuaj ntsuam xyuas, thov koj xav tiv tauj peb txog cov kev siv tshwj xeeb thiab cov khoom siv raw, yog li peb tuaj yeem sib koom ua kom zoo dua cov txheej txheem refining thiab kev siv cov peev txheej.
