Litaba
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Mokhoa oa ho boloka sebōpi sa vacuum
1. Kamehla hlahloba sesebelisoa sa vacuum ho fumana boemo ba ho sebetsa ba thepa.Ka mor'a mosebetsi, sebōpi sa vacuum se tla bolokoa sebakeng sa vacuum sa 133pa 2. Ha ho e-na le lerōle kapa le sa hloekang ka har'a sesebelisoa, se hlakole ka lesela la silika le kolobisitsoeng ka joala kapa peterole 'me le omise.3. Ha th...Bala haholoanyane -
Brazing ea Aluminium Matrix Composites
1Lisebelisoa tse sebelisetsoang ho matlafatsa haholo-holo li kenyelletsa B, CB, SiC, joalo-joalo Ha metsoako ea matrix ea aluminium e chesoa ebile e futhumetse, matrix Al e bonolo ho itšoara ...Bala haholoanyane -
Brazing ea graphite le diamond polycrystalline
(1) Litšobotsi tsa brazing mathata a amehang ho graphite le diamond polycrystalline brazing a ts'oana haholo le a kopaneng le ceramic brazing.Ha ho bapisoa le tšepe, solder e thata ho kolobisa lisebelisoa tsa graphite le diamond polycrystalline, 'me coefficient ea eona ea katoloso ea mocheso ke v ...Bala haholoanyane -
Ho chesoa ha li-Superalloys
Brazing of Superalloys (1) Litšobotsi tsa li-superalloys tsa brazing li ka aroloa ka mekhahlelo e meraro: base ea nickel, base iron le cobalt base.Li na le thepa e ntle ea mochini, ho hanyetsa oxidation le ho hanyetsa ho bola ha mocheso o phahameng.Nickel base alloy ke eona e sebelisoang haholo ho ...Bala haholoanyane -
Brazing ea likhokahano tsa tšepe tsa bohlokoa
Litšepe tsa bohlokoa haholo-holo li bua ka Au, Ag, PD, Pt le lisebelisoa tse ling, tse nang le conductivity e ntle, conductivity ea mocheso, ho hanyetsa kutu le mocheso o phahameng oa ho qhibiliha.Li sebelisoa haholo lisebelisoa tsa motlakase ho etsa likarolo tsa potoloho tse bulehileng le tse koetsoeng.(1) Litšobotsi tse makatsang joalo ka ...Bala haholoanyane -
Ho chesoa ha li-ceramics le tšepe
1. Brazeability Ho thata ho tiisa likarolo tsa ceramic le ceramic, ceramic le tšepe.Boholo ba solder bo etsa bolo holim'a ceramic holim'a metsi, e nang le metsi a fokolang kapa a se nang letho.Litšepe tsa brazing tse ka kolobisang li-ceramics li bonolo ho etsa metsoako e fapaneng ea brittle (joalo ka li-carbides, silicides ...Bala haholoanyane -
Ho chesoa ha litšepe tse refractory
1. Solder Mefuta eohle ea li-solder tse nang le mocheso o ka tlase ho 3000 ℃ li ka sebelisoa bakeng sa W brazing, 'me li-solder tse thehiloeng ka koporo kapa tsa silevera li ka sebelisoa bakeng sa likarolo tse nang le mocheso o ka tlaase ho 400 ℃;Khauta e thehiloeng ho khauta, manganese e thehiloeng, manganese e thehiloeng, palladium e thehiloeng kapa litšepe tsa li-drill tse thehiloeng hangata li sebelisoa ...Bala haholoanyane -
Ho chesoa ha litšepe tse sebetsang
1. Lisebelisoa tsa brazing (1) Titanium le li-alloys tsa eona ke ka seoelo li ka tšeloang ka solder e bonolo.Litšepe tsa brazing tse sebelisoang bakeng sa brazing haholo-holo li kenyelletsa setsi sa silevera, aluminium base, titanium base kapa titanium zirconium base.Solder e thehiloeng ho silevera e sebelisoa haholo bakeng sa likarolo tse nang le mocheso o tlase o sebetsang ...Bala haholoanyane -
Brazing ea li-alloys tsa koporo le koporo
1. Lisebelisoa tsa brazing (1) Matla a tlamahano a li-solders tse 'maloa tse atisang ho sebelisoa bakeng sa koporo le koporo ea koporo e bontšitsoe tafoleng ea 10. Lethathamo la 10 matla a kopanyo ea koporo le ea koporo Ha o besa koporo ka solder ea tin lead, e sa cheng joalo ka rosin. tharollo ea joala kapa rosin e sebetsang...Bala haholoanyane -
Ho chesoa ha aluminium le li-alloys tsa aluminium
1. Brazeability Thepa ea brazing ea aluminium le aluminium alloys e futsanehile, haholo-holo hobane filimi ea oxide e holim'a metsi e thata ho e tlosa.Aluminium e na le kamano e kholo ea oksijene.Ho bonolo ho etsa filimi ea oxide e teteaneng, e tsitsitseng le e phahameng e qhibilihisang Al2O3 holim'a metsi.Ka nako e tšoanang, a...Bala haholoanyane -
Ho chesoa ka tšepe e sa hloekang
Brazing ea tšepe e sa hloekang 1. Brazeability Bothata bo ka sehloohong ba ho tiisa tšepe e sa hloekang ke hore filimi ea oxide e holim'a metsi e ama ka botebo ho kolobisa le ho ata ha solder.Litšepe tse fapaneng tse sa hloekang li na le palo e kholo ea Cr, 'me tse ling li na le Ni, Ti, Mn, Mo, Nb le tse ling ...Bala haholoanyane -
Ho chesoa ka tšepe ea tšepe
1. Lisebelisoa tsa brazing (1) Brazing filler metal cast iron brazing haholo-holo e nka tšepe ea koporo ea zinki ea koporo le tšepe ea koporo ea silevera ea koporo.Mefuta ea tšepe e sebelisoang hangata ea koporo ea zinki ke b-cu62znnimusir, b-cu60zusnr le b-cu58znfer.The tensile strength of brazed cast...Bala haholoanyane