Kwishishini lentsimbi etyhidiweyo okanye isiseko sokunyibilikiswa kwesithando sombane, ukusetyenziswa kwesulfure ephantsi, initrogen ephantsi, izinga lokufunxa okuphezulu kwe-carburizer yeyona nto ingundoqo kwitekhnoloji ye-carburizing.
IGraphitized petroleum coke recarburizer yeyona ndawo iphambili yemveliso yeLiaoning, Tianjin, Shandong njalo njalo.
I-Oilfield yaseLiaohe yindawo evelisa i-oyile ekrwada ephantsi yesalfure emhlabeni, kwaye icoke yepetroleum yegraphitized inowona mxholo wesulphur usezantsi kunye nenitrogen.
I-porosity ye-recarburizer ikwadlala indima ebalulekileyo kwisiphumo se-recarburizer kunye nesantya sokufunxa kwe-recarburizer.
Ngenkqubo yokuvelisa, iipores ze-oyile coke recarburizer zivulwa zonke, ukuze indawo ethile yendawo ye-recarburizer yandiswe, imveliso inokungena okuphezulu, inokunyibilika ngokukhawuleza kwintsimbi etyhidiweyo, ukuze kwandiswe izinga lokufunxa kunye carburizing ukusebenza kakuhle.
Ngokokusetyenziswa okwahlukeneyo kwe-recarburizer, izixhobo ezahlukeneyo zekrwada, kukho iintlobo ezininzi zezinto eziluhlaza kunye neenkqubo ezahlukeneyo zokuvelisa, ezinje ngekhabhoni yomthi, ikhabhoni yamalahle, icoke, igraphite, njl.
Umgangatho ophakamileyo we-arhente ye-carburizing ngokubanzi ibhekisa kwi-graphitization carburizing agent.
Ukulungelelaniswa kweeathom zekhabhoni kubushushu obuphezulu bucwangciswe kwimo yegrafu ye-microscopic, ngoko kuthiwa yi-graphitization.
I-Graphitization inokunciphisa umxholo wokungcola kwi-agent ye-carburizing, ukwandisa umxholo wekhabhoni we-carburizing agent, ukunciphisa umxholo wesulfure.
Ukusetyenziswa kwe carburizing agents kwi castings kunganyusa kakhulu umthamo we scrap, ukunciphisa ubungakanani be iron yehagu okanye ungasebenzisi intsimbi yehagu.
Kwiziko lombane lokunyibilikisa indlela yokutya, kufuneka idibanise i-carburizer kunye nentsimbi ye-scrap kunye nezinye izithako, kwaye unokukhetha iidosi ezincinci zongezwa kumphezulu wentsimbi etyhidiweyo, kodwa kufuneka kuthintelwe inani elikhulu lokutya kwintsimbi etyhidiweyo, ukuze kuthintelwe ukugqithisa. i-oxidation, i-carbon content of castings, ukukhupha umxholo wekhabhoni akucaci, ngokomlinganiselo wezinye izinto eziluhlaza kunye nomxholo wekhabhoni ukugqiba inani le-recarburizer.
Iindidi ezahlukeneyo zentsimbi, ngokwesidingo sokukhetha iintlobo ezahlukeneyo ze-recarburizer.
Iimpawu ze-recarburizer ngokwayo kukukhethwa kwezinto ezicocekileyo zegraphitize eziqulethe i-carbon, ukuze kuncitshiswe ukungcola okugqithisileyo kwintsimbi yehagu, ukhetho olufanelekileyo lwe-recarburizer lunokunciphisa iindleko zemveliso yokuphosa.
I-agent ye-Carburizing ilungele ukunyibilikiswa kwesithando somlilo, kodwa ukusetyenziswa kwayo okuthe ngqo kuyahluka ngokweemfuno zobuchwepheshe.
I-agent ye-carburizing esetyenziswa kwi-medium frequency smelting yesithando sombane inokongezwa kwindawo ephakathi kunye nesezantsi kwiziko lombane ngokomlinganiselo okanye iimfuno ezilinganayo zekhabhoni, kwaye izinga lokubuyisela linokufikelela ngaphezu kwe-95%.
Ukuba isixa sekhabhoni akwanelanga ukulungelelanisa umxholo wekhabhoni, qala ucoce i-slag esithandweni, kwaye emva koko wongeze i-carburizer, ngokufudumeza isinyithi esinyibilikisiweyo, i-electromagnetic ivuselela okanye i-artificial ivuselela ukunyibilika kunye nokufunxa ikhabhoni, izinga lokubuyisela linokufikelela malunga ne-90. %.
Ukuba inkqubo ye-recarburizer yeqondo eliphantsi isetyenzisiwe, oko kukuthi, intlawulo inyibilika kuphela inxalenye yentsimbi etyhidiweyo, kwaye ubushushu bentsimbi etyhidiweyo buphantsi, yonke i-recarburizer iya kongezwa kwintsimbi etyhidiweyo ngaxeshanye, ngelixa intlawulo eqinileyo iya kongezwa kwintsimbi etyhidiweyo. ityhidiwe kwintsimbi etyhidiweyo, ukuthintela ukubonakala kwayo kumphezulu wentsimbi etyhidiweyo.
Ngale ndlela, i-carburization yentsimbi etyhidiweyo inokufikelela ngaphezu kwe-1.0%.
Ipetroleum coke recarburizer ingasetyenziselwa ukugalela intsimbi engwevu.
Ukubunjwa ngokubanzi kwikhabhoni: 96-99%;
S0.3-0.7%.
Ikakhulu isetyenziswa ekwenzeni intsimbi, intsimbi engwevu, iipake pads, ucingo olunecored, njl.
I-Henan Liugong Graphite Co., Ltd., i-petroleum coke calcined i-coke recarburizer graphitization recarburizer umenzi, ukukwazisa nge-calcined petroleum coke is calcined petroleum coke recarburizer, eyona njongo kukususa ukungcola, kunye ne-calcined petroleum yepetroleum icoke iphinde ikhuphe i-coke recarburizer , amanzi kunye ne-volatints.
Ixesha lokuposa: May-14-2021