Yankho
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Kuwotcha kwa Aluminium Matrix Composites
(1) Makhalidwe a brazing ma aluminium matrix composites makamaka amaphatikiza tinthu (kuphatikiza ndevu) kulimbitsa ndi kulimbitsa ulusi.Zida zomwe zimagwiritsidwa ntchito kulimbikitsa makamaka zimaphatikizapo B, CB, SiC, ndi zina zotero. Pamene ma aluminium matrix composites atenthedwa ndi kutenthedwa, matrix Al ndi osavuta kuchita ...Werengani zambiri -
Kujambula kwa graphite ndi diamondi polycrystalline
(1) Makhalidwe a brazing mavuto omwe amapezeka mu graphite ndi diamondi polycrystalline brazing ndi ofanana kwambiri ndi omwe amakumana nawo mu ceramic brazing.Poyerekeza ndi zitsulo, solder ndizovuta kunyowetsa graphite ndi diamondi polycrystalline zida, ndipo coefficient yake ya kukulitsa matenthedwe ndi v ...Werengani zambiri -
Kusintha kwa Superalloys
Brazing of Superalloys (1) Makhalidwe a brazing superalloys amatha kugawidwa m'magulu atatu: maziko a faifi tambala, maziko achitsulo ndi maziko a cobalt.Amakhala ndi zida zabwino zamakina, kukana kwa okosijeni komanso kukana kwa dzimbiri pakutentha kwambiri.Nickel base alloy ndiyomwe imagwiritsidwa ntchito kwambiri pochita ...Werengani zambiri -
Kuwotcha kwazitsulo zamtengo wapatali
Zitsulo zamtengo wapatali makamaka zimatanthawuza Au, Ag, PD, Pt ndi zipangizo zina, zomwe zimakhala ndi ma conductivity abwino, matenthedwe matenthedwe, kukana kwa dzimbiri ndi kutentha kwakukulu kosungunuka.Amagwiritsidwa ntchito kwambiri pazida zamagetsi kuti apange zigawo zotseguka ndi zotsekedwa.(1) Makhalidwe abwino ngati ...Werengani zambiri -
Kuwotcha kwa ceramics ndi zitsulo
1. Brazeability Ndizovuta kuyika zida za ceramic ndi ceramic, ceramic ndi zitsulo.Zambiri mwa solder zimapanga mpira pamtunda wa ceramic, wosanyowetsa pang'ono kapena osanyowa.Chitsulo chodzaza ndi brazing chomwe chimatha kunyowetsa zadothi ndichosavuta kupanga mitundu yosiyanasiyana ya brittle (monga carbides, silicides ...Werengani zambiri -
Brazing wa zitsulo refractory
1. Solder Mitundu yonse ya ma solders omwe ali ndi kutentha kochepa kuposa 3000 ℃ angagwiritsidwe ntchito pa W brazing, ndipo ogulitsira amkuwa kapena siliva angagwiritsidwe ntchito pazinthu zomwe zimatentha kwambiri kuposa 400 ℃;Golide, manganese based, manganese based, palladium based or drill based filler zitsulo nthawi zambiri amagwiritsidwa ntchito ...Werengani zambiri -
Kuwotcha kwazitsulo zogwira ntchito
1. Zopangira zitsulo (1) Titaniyamu ndi ma alloys ake oyambira sakhala olimba ndi solder yofewa.Zitsulo zodzaza ndi brazing zomwe zimagwiritsidwa ntchito popanga brazing makamaka zimaphatikizanso siliva, aluminium base, titanium base kapena titanium zirconium base.Silver zochokera solder zimagwiritsa ntchito zigawo zikuluzikulu ndi kutentha ntchito zochepa ...Werengani zambiri -
Kuwotcha kwazitsulo zamkuwa ndi zamkuwa
1. Zida zomangira (1) Kuphatikizika kwamphamvu kwa ma solders angapo omwe amagwiritsidwa ntchito nthawi zambiri popanga chitsulo chamkuwa ndi mkuwa akuwonetsedwa mu tebulo 10. Gulu 10 mphamvu zolumikizirana zamkuwa ndi mkuwa Mukamangirira mkuwa ndi solder ya malata, kutulutsa kopanda dzimbiri kwachitsulo monga rosin. mowa solution kapena rosin yogwira ...Werengani zambiri -
Kuwotcha kwa aluminiyamu ndi zitsulo zotayidwa
1. Brazeability The brazing katundu wa aluminiyamu ndi zitsulo zotayidwa aloyi ndi osauka, makamaka chifukwa okusayidi filimu pamwamba ndi zovuta kuchotsa.Aluminiyamu imagwirizana kwambiri ndi mpweya.Ndiosavuta kupanga wandiweyani, wokhazikika komanso wapamwamba wosungunuka wa oxide filimu Al2O3 pamtunda.Nthawi yomweyo, a...Werengani zambiri -
Kuwotcha kwachitsulo chosapanga dzimbiri
Kuwotcha kwachitsulo chosapanga dzimbiri 1. Brazeability Vuto lalikulu pakuwotcha kwachitsulo chosapanga dzimbiri ndikuti filimu ya oxide yomwe ili pamtunda imakhudza kwambiri kunyowetsa ndi kufalikira kwa solder.Zitsulo zosapanga dzimbiri zosiyanasiyana zimakhala ndi kuchuluka kwa Cr, ndipo zina zilinso ndi Ni, Ti, Mn, Mo, Nb ndi ma e ...Werengani zambiri -
Kuwotcha kwachitsulo chachitsulo
1. Zida zopangira brazing (1) Brazing filler zitsulo zopangira zitsulo zimatengera chitsulo chamkuwa cha zinki ndi chitsulo chamkuwa.Mitundu yachitsulo yomwe imagwiritsidwa ntchito kwambiri ndi copper zinc brazing filler ndi b-cu62znnimusir, b-cu60zusnr ndi b-cu58znfer.Mphamvu yamphamvu ya brazed cast...Werengani zambiri -
Kuwotcha kwachitsulo ndi carbide ya simenti
1. Zida zopangira brazing (1) Zida zopangira brazing ndi ma carbides omangidwa nthawi zambiri amagwiritsa ntchito zitsulo zamkuwa, zinki zamkuwa ndi siliva.Mkuwa woyengedwa umakhala wonyowa bwino kumitundu yonse yama carbides omata, koma zotsatira zabwino zitha kupezeka powotcha mumlengalenga wochepetsa wa haidrojeni ...Werengani zambiri