Njira yopangira chitsulo imaphatikizapo matekinoloje osiyanasiyana.
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Njira Yopangira IronMwachitsanzo, pali njira zoyambirira zosungunulira, kugwiritsa ntchito mankhwala otenthetsera kutentha, ndi mtengo wa chinthu chomaliza.Kuonjezera apo, njira zotetezera ndizofunikira pazochitika za tsiku ndi tsiku mu malo opangira zitsulo.Nkhaniyi ikuwunika matekinoloje awa ndi zina zambiri.Nkhaniyi ikuphatikizanso zambiri za Grey iron, Ductile iron, ndi chitsulo chophatikizika cha graphite.Njira yopangira chitsulo imaphatikizapo njira zingapo zotetezera.Iron imviNjira zingapo zomangira zimagwiritsidwa ntchito poponya chitsulo chotuwira.Iliyonse imakhala ndi mawonekedwe ake pamayendedwe ake.Kusankhidwa kwa ndondomeko kumadalira makamaka mapangidwe a chinthu chomaliza.Mwachitsanzo, kugwiritsa ntchito mchenga ngati nkhungu zowulutsa kumakhala ndi zotsatira zofanana pamitengo yolimba, pomwe kugwiritsa ntchito nkhungu yokhazikika kumakhudza kwambiri kapangidwe kake.Pazifukwa izi, makampani opanga zinthu m'malo osiyanasiyana amagwiritsa ntchito njira zosiyanasiyana zoponya.Chitsulo chachitsuloMapangidwe a chitsulo cha ductile poponya chitsulo amasiyana kwambiri.Zomwe zimapangidwira ndi chitsulo, ndiyeno palinso zinthu zina, monga carbon.Mu ductile iron casting, pali carbon yambiri kuposa yomwe chitsulo imatha kuyamwa.Chitsulo, kumbali ina, chimakhala ndi mpweya wochuluka monga momwe chimatha kuyamwa.Kuwonjezera pa carbon, zinthu zina zimawonjezeredwa kuti apange njira yofanana.Mpweya umathandizira kupanga mapangidwe ozungulira a graphite, koma amafunikira ma alloying ena kuti apange.Chitsulo cha graphite chophatikizikaKugwiritsa ntchito chitsulo chophatikizika cha graphite pazitsulo zotayidwa kumapereka zabwino zambiri zachilengedwe komanso magwiridwe antchito, kuphatikiza kuthekera kogwiritsanso ntchito zida.Izi zimalimbitsanso udindo wa chitsulo choponyedwa ngati chinthu choyambirira cha uinjiniya.Amagwiritsidwa ntchito kwambiri popanga zida zachitsulo ndi zitsulo.Zinthuzi zimatha kupangidwa kuchokera ku mchenga wobiriwira kapena zitsulo ndipo zimakhala zotsika mtengo.Chitsulo cha graphite chomangika ndi chodalirika cholowa m'malo mwa chitsulo chophwanyika.Alloys Graphite ndi zinthu zophatikizika zomwe zimakhalachitsulo ndi zinthu zosowa zapadziko lapansi.Amapangidwa powonjezera zinthu zomwe ali nazo kuchitsulo chamadzimadzi musanathire.Zinthu zimenezi zimapangitsa kuti graphite ipange timinofu tosiyanasiyana tosiyanasiyana.Kugawa ndi kukula kwa ma flakes amatha kusinthidwa kuti akwaniritse zomwe mukufuna.Chitsanzo chabwino cha graphite ndi chomwe chimapezeka muzitsulo zosapanga dzimbiri.Chithunzi 8 chikuwonetsa chitsanzo cha graphite flakes.Njira yopangaKupanga chitsulo kumayambira ndikutsanulira chitsulo chosungunuka mu nkhungu.Njira yoponyera imatha kugawidwa m'magawo osiyanasiyana kutengera mtundu wa nkhungu zomwe zimagwiritsidwa ntchito.Pali njira zingapo zothira kuyambira ku mphamvu yokoka mpaka kutsika.Kwa nkhungu zovuta kwambiri, njirayi imachitidwa pansi pa vacuum kapena kupanikizika kochepa.Njira yothira imatha kuyendetsedwa mochulukira kuti muchepetse zolakwika zilizonse muchitsulo.Kuphatikiza apo, zopanga zopangidwa kuchokera ku zitsulo zotayidwa zimatha kusinthidwa kukhala chitsulo cha nkhumba.
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