mankhwala Sonyezani

mankhwala Sonyezani

Matenthedwe katundu kuti kupanga graphite ndi nkhani yabwino ntchito yapamwamba kutentha

kwambiri chidwi, ndipo ambiri wapadera katundu graphite, tsopano kukhala matenthedwe imathamangira katundu. Sikuti izo kuchititsa kutentha bwino, koma alinso chidwi CTE (koefishienti cha kuwonjezedwa matenthedwe) mfundo ndi zinthu zovuta kusungunula, kutsatira ndi limatsogolera mfundo kwambiri mkulu. Ndipotu, mu mwaukadaulo, graphite alibe mfundo limatsogolera mpaka kufika pafupifupi 100 atmospheres. Ndipo pa mfundoyi, mpaka kusungunuka ndi pakati 3,600-4,200 ° K, imene pafupifupi 6,000-7,000 ° F. Izi ziri magawo awiri kutentha kwa photosphere dzuwa wathu. Ndipo mochuluka monga carbon dioxide, chuma amapita mwachindunji ku boma olimba ndi mkhalidwe gaseous. Choncho, mpweya ndi mmodzi wa amapita zipangizo pankhani ntchito yokhudza kutentha ndi kutentha anasamutsidwa.

mankhwala graphite monga graphite elekitirodi, graphite chipika / ndodo, graphite ufa, graphite mbiya amapangidwa ntchito zosiyanasiyana mafakitale, kuphatikizapo magalimoto, Azamlengalenga, mankhwala, magetsi, zamagetsi, mafakitale makina, kumabungwe nyukiliya ndi zina zotero.