Nkhani
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Kuwotcha kwa chitsulo chachitsulo ndi simenti ya carbide
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 omangidwa, koma zotsatira zabwino zitha kupezeka powotcha mumlengalenga wochepetsa wa haidrojeni ...Werengani zambiri -
Kutentha kwa carbon steel ndi low alloy steel
1. Kuwotcha kwachitsulo (1) Kuwotcha kwachitsulo cha carbon ndi chitsulo chochepa cha alloy kumaphatikizapo kutsekemera kofewa komanso kutsekemera kolimba. Chogulitsa chomwe chimagwiritsidwa ntchito kwambiri mu soldering yofewa ndi tin lead solder. Kunyowa kwa solder iyi ku chitsulo kumawonjezeka ndi kuchuluka kwa malata, kotero solder yokhala ndi malata apamwamba ayenera ...Werengani zambiri -
Njira zinayi zopangira ma silicon carbide ceramics
Zoumba za silicon carbide zimakhala ndi kutentha kwakukulu, kukana kutentha kwa okosijeni, kukana kuvala bwino, kukhazikika kwamafuta, kukhazikika kwamafuta pang'ono, kukhathamiritsa kwamafuta ambiri, kuuma kwakukulu, kukana kutentha, kukana kwa dzimbiri ndi zina zabwino kwambiri ...Werengani zambiri -
Kuthamangitsidwa & kusuntha
Zomwe Zimapangitsa & Sintering: Kuchotsa ndi kupukuta ndi njira yofunikira pazigawo zambiri ndi ntchito, kuphatikizapo zigawo zazitsulo za ufa ndi zigawo za MIM, kusindikiza kwazitsulo za 3D, ndi ntchito zopangira mikanda ngati ma abrasives. The debind and sinter process masters complex kupanga amafuna...Werengani zambiri -
Carburizing & Nitriding
Kodi Carburizing & Nitriding Vacuum Carburizing ndi Acetylene (AvaC) ndi chiyani? Njira ya AvaC vacuum carburizing ndi ukadaulo womwe umagwiritsa ntchito acetylene kuthetsa vuto la kupanga mwaye ndi phula lomwe limadziwika kuti limachokera ku propane, kwinaku akuchulukirachulukira mphamvu yakubisa carburizing, ngakhale akhungu kapena t...Werengani zambiri -
Vacuum brazing pazinthu za aluminium ndi chitsulo chosapanga dzimbiri chamkuwa etc
Zomwe Brazing Brazing ndi njira yolumikizira zitsulo zomwe zida ziwiri kapena zingapo zimalumikizidwa pomwe chitsulo chodzaza (chokhala ndi malo osungunuka otsika kuposa azinthuzo) chimakokedwa pakati pawo ndi capillary action. Brazing ili ndi zabwino zambiri kuposa zida zina zojowina zitsulo ...Werengani zambiri -
Kutentha mankhwala, kuzimitsa tempering anealing normalizing ukalamba etc
Kuzimitsa ndi chiyani: Kuzimitsa, komwe kumatchedwanso Kuwumitsa, ndiko kutentha ndi kuzizira kwachitsulo pa liwiro lomwe pamakhala kuwonjezeka kwakukulu kwa kuuma, kaya pamwamba kapena ponseponse. Pankhani ya kuuma kwa vacuum, izi zimachitika m'ng'anjo za vacuum momwe kutentha ...Werengani zambiri -
Kuzimitsa zitsulo, kuzimitsa kowala kwazitsulo zachitsulo zosapanga dzimbiriKutentha kwachitsulo, kuzimitsa zitsulo zazitsulo zosapanga dzimbiri
Kuzimitsa, komwe kumatchedwanso kuuma ndi njira yowotchera ndiyeno kuzirala kwachitsulo (kapena aloyi ena) pa liwiro lalikulu kuti pali kuwonjezeka kwakukulu kwa kuuma, kaya pamwamba kapena ponseponse. Pankhani ya vacuum Quenching, izi zimachitika m'ng'anjo zovumbula momwe kutentha kwa ...Werengani zambiri -
Kodi kuwotcherera kwa ng'anjo ya vacuum brazing ndi chiyani?
Brazing mu ng'anjo ya vacuum ndi njira yatsopano yowotchera popanda kusuntha pansi pa vacuum. Chifukwa chowotchacho chimakhala pamalo opanda zingwe, kuwonongeka kwa mpweya pa chogwiriracho kumatha kuthetsedwa bwino, kotero kuti brazing imatha kuchitidwa bwino popanda kugwiritsa ntchito flux. Ndi...Werengani zambiri -
Momwe mungasankhire ng'anjo yoyenera ya vacuum ya misa yotulutsa magawo
Chinthu chofunika kwambiri pa ntchito yotsika mtengo ya vacuum sintering ng'anjo ndikugwiritsa ntchito chuma cha gasi ndi mphamvu. Malinga ndi mitundu yosiyanasiyana ya gasi, zinthu ziwiri zamtengo wapatali za sintering zimatha kuwerengera 50% ya mtengo wonse. Kuti muchepetse kugwiritsa ntchito gasi, sinthani ...Werengani zambiri -
Maluso ogwiritsira ntchito tsiku ndi tsiku a ng'anjo ya vacuum sintering
Vuto la ng'anjo ya vacuum sintering limagwiritsidwa ntchito makamaka popanga zida za semiconductor ndi zida zowongolera mphamvu. Itha kuchita vacuum sintering, sintering yotetezedwa ndi gasi komanso sintering wamba. Ndi zida zaposachedwa pamndandanda wapadera wa zida za semiconductor. Ali ndi n...Werengani zambiri