Mbiri Yachitukuko ya Silicon Carbidi yolimba

M'munda wa Metaldurgy, mbiri yopanga ya Silicon Carcide yogwiritsidwa ntchito popanga zitsulo zopanda mphamvu zitha kutumizidwanso kuma 1930s. Njira yake yovuta imaphatikizira kuphwanya zinthu zophukira, kuphwanya, kupondaponda manja kapena kutsitsa, kuyanika, kuwonda, kuwombera, kutsimikizira, kutsimikizira, kunyowa. Zosakaniza zomwe zimagwiritsidwa ntchito zimaphatikizapo graphite, dongo, pinki wotsitsimutsa kapena walumina ufa wa alumu, monosilica ufa kapena frrokilicon ufa wa alumulililicon ufa ndi madzi, osakanikirana molingana. Popita nthawi, silicon Carbide adaphatikizidwa kuti apititse patsogolo mawongoledwe ndi kusintha. Komabe, njira yachikhalidwe iyi imakhala ndi mphamvu zambiri, kuzungulira kwakutali, komanso kutayika kwakukulu ndikusintha kwakukulu mu gawo la semi.

Mosiyana ndi izi, njira zotsogola kwambiri zolimbitsa thupi ndizokanikirana. Tekinolojiyi imagwiritsa ntchito gavite-silicon carbidiible yolimba, yokhala ndi phenolic rentin, phula kapena phula ngati wothandizira, ndi graphite ndi silicon carbide ngati zida zazikulu. Zotsatira zake zimakhala ndi chotsika chotsika, kachulukidwe kwambiri, kapangidwe kazithunzi komanso kukana kwamphamvu kwamphamvu. Ngakhale zilipo zabwino izi, kuyanjana kumatulutsa utsi ndi fumbi, kumayambitsa kuipitsa chilengedwe.

Kusintha kwa kapangidwe kovuta kwa Sinayi kuwonetsa kukwaniritsa ntchito yopitilira mphamvu, yabwino komanso udindo. Pamene ukadaulo umapita patsogolo, zomwe zikuwoneka kuti ndikupanga njira zochepetsera kugwiritsa ntchito mphamvu, kufupika kwazinthu zopanga ndikuchepetsa mphamvu ya chilengedwe. Opanga omwe akumangidwa ndikuona zinthu zatsopano komanso njira zokwaniritsira izi, cholinga chake ndikulimbana pakati pa miyambo ndi kumafakitale. Monga momwe zimafunira zonunkhira zopanda chitsulo zikukula, zomwe zikuchitika popanga zopambana zimagwira ntchito yofunika popanga tsogolo la metaldurgy.