M'malo opangira mafakitale,tungsten carbide tsambawakhala mtsogoleri wa ntchito zodula chifukwa cha mphamvu zake zapamwamba, kuuma kwakukulu komanso kukana kwambiri kuvala. Komabe, nthawi zambiri, masamba a mafakitale akamazungulira mothamanga kwambiri panthawi yodula ndikulumikizana kwambiri ndi chitsulo, chinthu chowoneka bwino chimachitika mwakachetechete - ntchentche zimawuluka. Izi sizongodabwitsa, komanso zimadzutsa mafunso okhudza ngati masamba a tungsten carbide nthawi zonse amatulutsa zowawa podula. M'nkhaniyi, tipenda nkhaniyi mozama ndikufotokozera chifukwa chake masamba a tungsten carbide samatulutsa zowawa podula pansi pazifukwa zina.
Tungsten carbide tsamba, monga mtundu wa carbide woyimitsidwa, makamaka wopangidwa ndi tungsten, cobalt, carbon ndi zinthu zina, zomwe zimapatsa thupi ndi mankhwala abwino kwambiri. Podula ntchito, masamba a tungsten carbide amatha kudula zida zosiyanasiyana zachitsulo mosavuta ndi m'mphepete mwake komanso kuzungulira kothamanga kwambiri. Komabe, nthawi zonse, pamene tsambalo likuzungulira mothamanga kwambiri kuti lidule zitsulo, tinthu tating'onoting'ono pamwamba pa chitsulocho timayaka chifukwa cha kutentha kwakukulu komwe kumapangidwa ndi kukangana, kupanga zopsereza.
Komabe, si masamba onse a tungsten carbide omwe amatulutsa zowawa akamadula. Pazifukwa zina, monga kugwiritsa ntchito ma ratios apadera a zida za tungsten carbide kapena kutengera njira zodulira, masamba a tungsten carbide amatha kudula popanda zopsereza. Kumbuyo kwa chodabwitsa ichi pali mfundo zovuta zakuthupi ndi zamankhwala.
Choyamba, chiŵerengero chapadera cha zitsulo za tungsten ndizofunika kwambiri. Mukapanga masamba a tungsten carbide, mawonekedwe ang'onoang'ono ndi mankhwala a tsambalo amatha kusinthidwa posintha zomwe zili ndi kuchuluka kwa tungsten, cobalt, kaboni ndi zinthu zina. Zosinthazi zimabweretsa masamba omwe amakhala ndi mikangano yocheperako komanso kutsika kwamafuta panthawi yodula. Tsamba likakumana ndi chitsulo, kutentha komwe kumapangidwa chifukwa cha kukangana kumatha kutengeka mwachangu ndi tsamba ndikuwongolera, kupewa kuyatsa tinthu ting'onoting'ono pazitsulo, motero kuchepetsa kubadwa kwa zipsera.
Kachiwiri, kusankha njira yodulira ndikofunikira. Mu kudula, kukangana ndi kutentha pakati pa tsamba ndi zitsulo zimatha kuwongoleredwa ndi kusintha magawo monga kudula liwiro, kudula kuya ndi kudula ngodya. Pamene liwiro lodulira liri laling'ono, kudula kwakuya kumakhala kosazama ndipo mbali yodula ndiyoyenera, kukangana ndi kutentha kumatha kuchepetsedwa kwambiri, kuchepetsa kubadwa kwa zokoka. Kuphatikiza apo, kugwiritsa ntchito koziziritsa kuziziritsa ndi kuthira mafuta pamalo odulirako kumathanso kuchepetsa kutentha kwachitsulo ndikuchepetsa kugundana, kumachepetsanso kutulutsa kwamoto.
Kuphatikiza pazifukwa zomwe zili pamwambazi, kusowa kwa zipsera pamene kudula ndi masamba a tungsten carbide kungagwirizanenso ndi chikhalidwe cha zitsulo. Zida zina zachitsulo zimakhala ndi malo otsika osungunuka komanso kukana kwa okosijeni, zomwe sizili zophweka kuti ziwotchedwe podula. Zitsulozi zikakumana ndi masamba a tungsten carbide, zimakhala zovuta kupanga zonyezimira ngakhale kukangana kwina ndi kutentha kumapangidwa.
Komabe, ndikofunikira kudziwa kuti ngakhale zida zachitsulo za tungsten zokhala ndi magawo apadera komanso njira zodulira zimatha kuchepetsa kutulutsa kwamoto pamlingo wina, sizingathetseretu zopsereza. Muzochita zogwira ntchito, ndizofunikirabe kutenga njira zotetezera zofunika, monga kuvala magalasi otetezera, zovala zoteteza moto ndi magolovesi, kuti atsimikizire chitetezo cha ogwira ntchito.
Kuonjezera apo, pazochitika zomwe ntchito zodula ziyenera kuchitidwa m'madera oyaka moto ndi ophulika, zida zodulira ndi masamba omwe ali ndi ntchito zowononga kuphulika ayenera kusankhidwa kuti achepetse chiopsezo cha moto ndi kuphulika. Panthawi imodzimodziyo, kuyang'anitsitsa nthawi zonse ndi kukonza zida zodulira ndi masamba kuti zitsimikizidwe kuti zikugwira ntchito bwino ndi njira yofunika kwambiri yochepetsera kutulutsa moto.
Mwachidule, kayatungsten carbide tsambaadzatulutsa zoyaka pamene kudula kumadalira zinthu zosiyanasiyana. Posintha chiŵerengero cha zipangizo zachitsulo za tungsten, kukhathamiritsa njira yodulira ndikusankha zitsulo zoyenera ndi zina, kutulutsa spark kumatha kuchepetsedwa mpaka kufika pamlingo wina. Komabe, ndikofunikira kuti mutenge njira zotetezera chitetezo ndikuwunika pafupipafupi ndikukonza njira zogwirira ntchito kuti zitsimikizire chitetezo ndi magwiridwe antchito odula. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo komanso kuwongolera kosalekeza kwa njira zopangira, akukhulupirira kuti m'tsogolomu padzakhala umisiri watsopano komanso njira zochepetsera kutulutsa kwamoto ndikulimbikitsa chitetezo ndi chitukuko chokhazikika chamakampani opanga mafakitale. .
Pambuyo pake, Tipitilizabe kusintha zambiri, ndipo mutha kupeza zambiri patsamba lathu (passiontool.com) blog.
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Nthawi yotumiza: Dec-27-2024
