Pamakampani osungunula zitsulo kapena zoyambira zosungunula ng'anjo yamagetsi, kugwiritsa ntchito sulfure otsika, nayitrogeni wotsika, kuchuluka kwa mayamwidwe a carburizer ndiye maziko aukadaulo wa carburizing.
Graphitized petroleum coke recarburizer ndiye malo omwe amapanga Liaoning, Tianjin, Shandong ndi zina zotero.
Liaohe oilfield ndi malo opangira mafuta otsika a sulfure padziko lonse lapansi, ndipo graphitized petroleum coke ili ndi sulfure yotsika kwambiri ndi nayitrogeni.
Porosity ya recarburizer imagwiranso ntchito yofunikira pakukhudzidwa kwa recarburizer komanso kuchuluka kwa mayamwidwe a recarburizer.
Kupyolera mukupanga, ma pores a mafuta a coke recarburizer onse amatsegulidwa, kuti malo enieni a recarburizer achulukidwe, chinthucho chimakhala ndi permeability kwambiri, chimatha kusungunuka mwachangu muchitsulo chosungunuka, kuti muwonjezere kuchuluka kwa mayamwidwe ndi carburizing mphamvu.
Malinga ndi ntchito zosiyanasiyana recarburizer, zipangizo zosiyanasiyana zopangira, pali mitundu yambiri ya zipangizo ndi njira zosiyanasiyana kupanga, monga nkhuni carbon, malasha carbon, coke, graphite, etc., amene ali ang'onoang'ono mitundu yambiri, zosiyanasiyana.
Wothandizila wapamwamba kwambiri wa carburizing nthawi zambiri amatanthauza graphitization carburizing wothandizira.
Makonzedwe a maatomu a carbon pa kutentha kwakukulu amakonzedwa mu mawonekedwe a microscopic a graphite, motero amatchedwa graphitization.
Graphitization imatha kuchepetsa zonyansa mu carburizing wothandizira, kuonjezera kaboni wa carburizing agent, kuchepetsa sulfure.
Kugwiritsiridwa ntchito kwa carburizing agents poponyera kungawonjezere kwambiri kuchuluka kwa zinyalala, kuchepetsa kuchuluka kwa chitsulo cha nkhumba kapena kusagwiritsa ntchito chitsulo cha nkhumba.
Mu ng'anjo yamagetsi yosungunula njira yodyera, iyenera kujowina carburizer ndi zitsulo zosasunthika ndi zosakaniza zina, ndipo mukhoza kusankha milingo yaing'ono imawonjezedwa pamwamba pa chitsulo chosungunuka, koma sayenera kupeŵa chakudya chochuluka mu chitsulo chosungunula, pofuna kupewa mopitirira muyeso. makutidwe ndi okosijeni, zili mpweya wa castings, kuponyera zili carbon si zoonekeratu, malinga ndi chiŵerengero cha zinthu zina zopangira ndi mpweya zili kudziwa kuchuluka kwa recarburizer.
Mitundu yosiyanasiyana yachitsulo choponyedwa, malinga ndi kufunika kosankha mitundu yosiyanasiyana ya recarburizer.
Makhalidwe a recarburizer palokha ndikusankha kwa zinthu zoyera zokhala ndi kaboni, kuti muchepetse zonyansa zambiri muchitsulo cha nkhumba, kusankha koyenera kwa recarburizer kumatha kuchepetsa mtengo wopanga ma castings.
Carburizing agent ndiyoyenera kusungunula ng'anjo yotenthetsera, koma kagwiritsidwe ntchito kake kamasiyana malinga ndi zofunikira zaukadaulo.
Wothandizira carburizing omwe amagwiritsidwa ntchito posungunula ng'anjo yamagetsi yamagetsi amatha kuwonjezeredwa pakatikati ndi m'munsi mwa ng'anjo yamagetsi malinga ndi chiŵerengero kapena zofunikira zofanana ndi mpweya, ndipo kuchira kumatha kufika kupitirira 95%.
Ngati kuchuluka kwa kaboni sikukwanira kusintha zomwe zili mu kaboni, choyamba yeretsani slag mu ng'anjo, kenako yonjezerani carburizer, potenthetsa chitsulo chosungunuka, maginito oyambitsa magetsi kapena kusonkhezera kochita kupanga kuti asungunuke ndi kuyamwa kaboni, kuchira kumatha kufika pafupifupi 90. %.
Ngati njira yochepetsera kutentha ikagwiritsidwa ntchito, ndiye kuti, mtengowo umangosungunula gawo lachitsulo chosungunuka, ndipo kutentha kwachitsulo chosungunula kumakhala kotsika, zobwezeretsanso zonse zidzawonjezedwa kuchitsulo chosungunula nthawi yomweyo, pomwe chiwongolero cholimba chidzatha. kukanikizidwa mu chitsulo chosungunula, kuti chitetezeke kumtunda kwa chitsulo chosungunula.
Mwa njira iyi, carburization wa chitsulo chosungunuka akhoza kufika oposa 1.0%.
Petroleum coke recarburizer angagwiritsidwe ntchito poponya chitsulo chotuwira.
The zikuchokera zambiri mpweya: 96-99%;
S0.3-0.7%.
Amagwiritsidwa ntchito makamaka pakupanga zitsulo, chitsulo chotuwira, ma brake pads, waya wa cored, etc.
Henan Liugong Graphite Co., Ltd., calcined petroleum coke recarburizer graphitization recarburizer wopanga, kuti akudziwitseni calcined petroleum coke is calcined petroleum coke recarburizer, cholinga chake makamaka ndikuchotsa zonyansa, ndi calcined petroleum coke coke recarzer , madzi ndi zivomezi.
Nthawi yotumiza: May-14-2021