Xov xwm
-
Yuav ua li cas tswj lub tshuab nqus tsev vacuum
1. Tsis tu ncua xyuas cov cuab yeej nqus tsev kom tau txais cov khoom siv ua haujlwm.Tom qab ua haujlwm, lub tshuab nqus tsev yuav tsum tau khaws cia rau hauv lub tshuab nqus tsev ntawm 133pa 2. Thaum muaj plua plav lossis tsis huv hauv cov khoom siv, muab cov ntaub lo lo ntxhuav so rau hauv cawv lossis roj av thiab qhuav nws.3. Thaum twg...Nyeem ntxiv -
Brazing ntawm Aluminium Matrix Composites
(1) Brazing yam ntxwv aluminium matrix composites feem ntau suav nrog particle (suav nrog whisker) reinforcement thiab fiber reinforcement.Cov ntaub ntawv siv los txhawb kev txhawb nqa feem ntau suav nrog B, CB, SiC, thiab lwm yam. Thaum cov aluminium matrix composites yog brazed thiab rhuab, lub matrix Al yog ib qho yooj yim rau react ...Nyeem ntxiv -
Brazing ntawm graphite thiab pob zeb diamond polycrystalline
(1) Cov yam ntxwv brazing cov teeb meem cuam tshuam nrog graphite thiab pob zeb diamond polycrystalline brazing zoo ib yam li cov uas tau ntsib hauv ceramic brazing.Piv nrog hlau, solder yog nyuaj rau ntub graphite thiab pob zeb diamond polycrystalline cov ntaub ntawv, thiab nws coefficient ntawm thermal expansion yog v ...Nyeem ntxiv -
Brazing ntawm Superalloys
Brazing ntawm Superalloys (1) Brazing yam ntxwv superalloys tuaj yeem muab faib ua peb pawg: npib tsib xee puag, hlau puag thiab cobalt puag.Lawv muaj cov khoom siv zoo, oxidation tsis kam thiab corrosion kuj ntawm qhov kub thiab txias.Nickel puag alloy yog siv dav hauv ...Nyeem ntxiv -
Brazing ntawm precious hlau hu
Cov hlau zoo nkauj tsuas yog xa mus rau Au, Ag, PD, Pt thiab lwm yam ntaub ntawv, uas muaj cov khoom siv zoo, thermal conductivity, corrosion kuj thiab kub melting kub.Lawv tau siv dav hauv cov khoom siv hluav taws xob los tsim cov khoom siv qhib thiab kaw.(1) Brazing yam ntxwv raws li ...Nyeem ntxiv -
Brazing ntawm ceramics thiab hlau
1. Brazeability Nws yog ib qho nyuaj rau braze ceramic thiab ceramic, ceramic thiab hlau Cheebtsam.Feem ntau ntawm cov solder tsim ib lub pob ntawm cov ceramic nto, nrog me me los yog tsis ntub dej.Lub brazing muab tub lim hlau uas tuaj yeem ntub cov ceramics yog ib qho yooj yim los tsim ntau yam khoom sib txuas (xws li carbides, silicides ...Nyeem ntxiv -
Brazing ntawm refractory hlau
1. Txhua yam ntawm cov solders uas kub qis dua 3000 ℃ tuaj yeem siv rau W brazing, thiab tooj liab lossis nyiaj raws li cov khoom siv tuaj yeem siv rau cov khoom siv nrog kub qis dua 400 ℃;Kub raws, manganese raws, manganese raws, palladium raws lossis laum raws li cov khoom siv hlau feem ntau yog siv ...Nyeem ntxiv -
Brazing ntawm active hlau
1. Cov khoom siv brazing (1) Titanium thiab nws lub hauv paus alloys tsis tshua muaj brazed nrog mos solder.Lub brazing muab tub lim siv rau brazing feem ntau suav nrog nyiaj puag, aluminium puag, titanium puag lossis titanium zirconium puag.Silver-based solder feem ntau yog siv rau cov khoom siv nrog kev ua haujlwm kub tsawg ...Nyeem ntxiv -
Brazing ntawm tooj liab thiab tooj liab alloys
1. Cov khoom siv brazing (1) Lub zog sib txuas ntawm ntau cov khoom siv feem ntau siv rau tooj liab thiab tooj dag brazing yog pom nyob rau hauv lub rooj 10. Table 10 lub zog ntawm tooj liab thiab tooj dag brazed pob qij txha Thaum brazing tooj liab nrog tin lead solder, tsis muaj corrosive brazing flux xws li rosin. cawv daws los yog active rosin...Nyeem ntxiv -
Brazing ntawm aluminium thiab aluminium alloys
1. Brazeability Cov cuab yeej brazing ntawm aluminium thiab aluminium alloys tsis zoo, feem ntau vim tias cov oxide zaj duab xis rau ntawm qhov chaw yog qhov nyuaj rau tshem tawm.Aluminium muaj affinity zoo rau oxygen.Nws yog ib qho yooj yim los tsim ib tug ntom, ruaj khov thiab siab melting point oxide zaj duab xis Al2O3 ntawm qhov chaw.Nyob rau tib lub sijhawm, ib ...Nyeem ntxiv -
Brazing ntawm stainless hlau
Brazing ntawm stainless hlau 1. Brazeability Lub ntsiab teeb meem nyob rau hauv stainless hlau brazing yog hais tias cov oxide zaj duab xis nyob rau saum npoo cuam tshuam rau cov ntub dej thiab kis ntawm solder.Ntau yam stainless hlau muaj ntau npaum li cas ntawm Cr, thiab qee qhov kuj muaj Ni, Ti, Mn, Mo, Nb thiab lwm yam e ...Nyeem ntxiv -
Brazing ntawm cam khwb cia hlau
1. Cov khoom siv brazing (1) Brazing muab tub lim hlau cam khwb cia hlau brazing tsuas yog siv tooj liab zinc brazing muab tub lim hlau thiab nyiaj tooj liab brazing muab tub lim hlau.Feem ntau siv tooj liab zinc brazing muab tub lim hlau hom yog b-cu62znnimusir, b-cu60zusnr thiab b-cu58znfer.Lub zog tensile ntawm brazed cam khwb cia...Nyeem ntxiv