Pa mafakitale achitsulo chopangidwa ndi chitsulo kapena zitsulo zopangira ng'anjo yamagetsi, kugwiritsa ntchito sulfure yochepa, nayitrogeni yochepa, komanso kuchuluka kwa kuyamwa kwa carburizer ndiye maziko a ukadaulo wa carburizing.
Graphitized petroleum coke recarburizer ndiye malo akuluakulu opangira zinthu ku Liaoning, Tianjin, Shandong ndi zina zotero.
Malo opangira mafuta a Liaohe ndi malo omwe amapanga mafuta osaphika a sulfure ochepa padziko lonse lapansi, ndipo petroleum coke yokhala ndi graphitized ili ndi sulfure ndi nayitrogeni yochepa kwambiri.
Kuchuluka kwa ma porosity a recarburizer kumachitanso gawo lofunikira pa zotsatira za recarburizer komanso kuchuluka kwa kuyamwa kwa recarburizer.
Pogwiritsa ntchito njira yopangira, ma pores a oil coke recarburizer amatsegulidwa, kotero kuti malo enieni a recarburizer amakulitsidwa, chinthucho chimakhala ndi mphamvu yochulukirapo, chimatha kusungunuka mwachangu mu chitsulo chosungunuka, kuti chiwonjezere kuchuluka kwa kuyamwa ndi kugwiritsa ntchito bwino carburizing.
Malinga ndi kagwiritsidwe ntchito kosiyanasiyana ka recarburizer, zipangizo zosiyanasiyana, pali mitundu yambiri ya zipangizo zopangira ndi njira zosiyanasiyana zopangira, monga kaboni wamatabwa, kaboni wa malasha, coke, graphite, ndi zina zotero, zomwe zili ndi mitundu yambiri yaing'ono, yosiyanasiyana.
Wothandizira kwambiri pa carburizing nthawi zambiri amatanthauza wothandizira pa carburizing pa graphitization.
Kapangidwe ka maatomu a kaboni pa kutentha kwakukulu kamakonzedwa mu mawonekedwe a microscopic a graphite, motero amatchedwa graphitization.
Kujambula zithunzi kungachepetse kuchuluka kwa zinthu zodetsedwa mu carburizing agent, kuonjezera kuchuluka kwa mpweya mu carburizing agent, komanso kuchepetsa kuchuluka kwa sulfure.
Kugwiritsa ntchito zinthu zoyeretsera mafuta m'mafakitale kungawonjezere kwambiri kuchuluka kwa zinyalala, kuchepetsa kuchuluka kwa chitsulo cha nkhumba kapena kusagwiritsa ntchito chitsulo cha nkhumba.
Mu njira yopangira ng'anjo yamagetsi, chitsulo chosungunula chiyenera kulumikizidwa ndi carburizer ndi zitsulo zotsalira, ndipo chitsulo chosungunuka chiyenera kuwonjezeredwa pamwamba pa chitsulo chosungunuka, koma chitsulo chosungunuka chiyenera kupeŵa kuchuluka kwa chakudya chomwe chimalowa mu chitsulo chosungunuka, kuti chiteteze kusungunuka kwambiri, mpweya wochuluka uyenera kuchotsedwa, ndipo mpweya wochuluka uyenera kuchotsedwa, malinga ndi chiŵerengero cha zinthu zina zopangira ndi mpweya wochuluka uyenera kudziwika.
Mitundu yosiyanasiyana ya chitsulo chopangidwa, malinga ndi kufunikira kosankha mitundu yosiyanasiyana ya recarburizer.
Makhalidwe a recarburizer yokha ndi kusankha zinthu zoyera zokhala ndi graphitized zomwe zili ndi kaboni, kuti muchepetse kuipitsidwa kwambiri mu chitsulo cha nkhumba, kusankha koyenera kwa recarburizer kumatha kuchepetsa mtengo wopanga zinthu zotayidwa.
Chopangira mafuta ophikira ndi choyenera kusungunula ng'anjo ya induction, koma kagwiritsidwe ntchito kake kamasiyana malinga ndi zofunikira zaukadaulo.
Chogwiritsira ntchito kabotolo chomwe chimagwiritsidwa ntchito poyenga ng'anjo yamagetsi yapakatikati chimatha kuwonjezeredwa pakati ndi pansi pa ng'anjo yamagetsi malinga ndi chiŵerengero kapena zofunikira zofanana ndi kaboni, ndipo kuchuluka kwa kuchira kumatha kufika pa 95%.
Ngati kuchuluka kwa kaboni sikukwanira kusintha kuchuluka kwa kaboni, choyamba yeretsani slag mu uvuni, kenako onjezerani carburizer, potenthetsa chitsulo chosungunuka, kusakaniza kwamagetsi kapena kusakaniza kopangira kuti kusungunuke ndikuyamwa kaboni, kuchuluka kwa kuchira kumatha kufika pafupifupi 90%.
Ngati njira yochepetsera kutentha ikugwiritsidwa ntchito, ndiko kuti, mphamvuyo imasungunula gawo la chitsulo chosungunuka, ndipo kutentha kwa chitsulo chosungunuka kumakhala kochepa, mphamvu yonse yobwezeretsanso idzawonjezedwa ku chitsulo chosungunuka nthawi imodzi, pomwe mphamvu yolimba idzakanikizidwa mu chitsulo chosungunuka, kuti isawonekere pamwamba pa chitsulo chosungunuka.
Mwa njira iyi, carburization ya chitsulo chosungunuka imatha kufika pa 1.0%.
Petroleum coke recarburizer ingagwiritsidwe ntchito kuponyera chitsulo choyera.
Kapangidwe kake nthawi zambiri kamakhala ka kaboni: 96-99%;
S0.3-0.7%.
Amagwiritsidwa ntchito makamaka popanga zitsulo, chitsulo choyera, ma brake pads, waya wozungulira, ndi zina zotero.
Henan Liugong Graphite Co., Ltd., wopanga calcined petroleum coke recarburizer graphitization recarburizer, kuti akupatseni calcined petroleum coke recarburizer, cholinga chake chachikulu ndikuchotsa zonyansa, ndi calcined petroleum coke recarburizer graphitization kukhala graphitization recarburizer, kuchotsa sulfure, madzi ndi volatients.
Nthawi yotumizira: Meyi-14-2021