Tee yachitsulo ya Alumina Ceramic-Lined Yosavala Kwambiri: Katundu Wapakati ndi Ntchito Zamakampani

Gawo lofunika kwambiri la alumina ceramic-lined steel tee ndi ceramic linear yopangidwa ndi alumina yoyera kwambiri (α-Al₂O₃). Zinthuzi zili ndi kapangidwe kolimba ka kristalo ka corundum, komwe kuuma kufika pa HRA 85 kapena kupitirira apo (Vickers hardness HV 1000-1600) ndi kuchuluka kwa 3.6-3.9 g/cm³. Ntchito yayikulu ya alumina ceramic linear ndikupirira kuwonongeka kwakukulu kwa tinthu tolimba pamalo olumikizirana ndi mapaipi. Kukana kwake kutopa kwayesedwa mu labotale kuti ndi kuwirikiza nthawi 266 kuposa chitsulo cha manganese ndi kuwirikiza nthawi 171.5 kuposa chitsulo chapamwamba cha chromium. Deta yogwiritsidwa ntchito m'mafakitale ikuwonetsa kuti membrane iyi imatha kukulitsa moyo wa mapaipi ndi nthawi zoposa khumi. Kuphatikiza apo, alumina ndi yokhazikika pamankhwala komanso yopanda ndale, imapereka kukana kwa ma acid, alkalis, mchere, ndi zinthu zachilengedwe mkati mwa kutentha ndi kuchuluka kwapadera.

Ma tee achitsulo osatha kutopa a alumina ceramic amagwiritsidwa ntchito m'magawo osiyanasiyana amafakitale omwe amagwiritsidwa ntchito kwambiri. Mu makina amphamvu otentha, amagwiritsidwa ntchito m'mapaipi onyamula ufa wa malasha, makina opukutira, mapaipi ochotsa phulusa, ndi makina ochotsera fumbi. Mumakampani opanga migodi, ndi oyenera kunyamula matope, kunyamula zinthu zakunja, kunyamula zinthu zochulukirapo, ndi mapaipi oyeretsa onyamula malasha m'mafakitale olemera okonzekera malasha. Mu gawo la zitsulo zachitsulo ndi zitsulo, amagwiritsidwa ntchito m'makina ochotsera fumbi la ng'anjo yophulika, mizere yonyamula zinthu zotsalira, ndi kutumiza zinthu panthawi yosungunulira. Mumakampani opanga simenti, amagwiritsidwa ntchito m'makina otumizira zinthu zozizira, clinker, ndi phulusa louluka. Mu gawo la mankhwala, ndi oyenera mapaipi onyamula zinthu zowononga komanso zowononga. Pamadoko, amagwiritsidwa ntchito ponyamula matope ndi zinyalala. Kuphatikiza apo, mankhwalawa angagwiritsidwe ntchito pazinthu zapadera monga kunyamula aluminiyamu yosungunuka.

Posankha, zinthu monga mawonekedwe apakati, kukula kwa tinthu tating'onoting'ono, kutentha kwa chonyamulira, ndi ngodya ya impact ziyenera kuganiziridwa kuti zitsimikizire makulidwe a ceramic layer (nthawi zambiri 4-20mm), kuyera kwa alumina, ndi njira yolumikizira chitoliro chakunja (chopindika, cholumikizidwa, ndi zina zotero). Ngakhale ndalama zoyambira zolumikizira izi ndizokwera kuposa mapaipi wamba achitsulo, nthawi yake yogwira ntchito yowonjezereka komanso kuchepa kwakukulu kwa nthawi yogwira ntchito komanso ndalama zokonzera zimapangitsa kuti ikhale yankho lotsika mtengo kwambiri pamavuto akulu komanso dzimbiri.