Embonini yensimbi ehlanganisiwe noma ye-foundry yokuncibilikisa isithando sikagesi, ukusetshenziswa kwe-carburizer yesulfure ephansi, i-nitrogen ephansi, izinga lokumuncwa eliphezulu kuyisisekelo sobuchwepheshe be-carburizing.
I-Graphitized petroleum coke recarburizer iyindawo eyinhloko yokukhiqiza eLiaoning, Tianjin, Shandong njalonjalo.
I-oilfield yaseLiaohe iyindawo ekhiqiza uwoyela ongahluziwe onesibabule esincane emhlabeni, kanti i-graphitized petroleum coke inokuqukethwe okuphansi kakhulu kwesibabule ne-nitrogen.
Ukuqina kwe-recarburizer nakho kudlala indima ebalulekile emphumeleni we-recarburizer kanye nesilinganiso sokumuncwa kwe-recarburizer.
Ngenqubo yokukhiqiza, izimbobo ze-oil coke recarburizer ziyavulwa zonke, ukuze indawo ethile yobuso be-recarburizer ikhuliswe kakhulu, umkhiqizo unomphetho omkhulu, ungancibilikiswa ngokushesha ngensimbi encibilikisiwe, ukuze kwandiswe izinga lokumuncwa kanye nokusebenza kahle kwe-carburizing.
Ngokusho kokusetshenziswa okuhlukene kwe-recarburizer, izinto zokusetshenziswa ezahlukene, kunezinhlobo eziningi zezinto zokusetshenziswa kanye nezinqubo zokukhiqiza ezahlukene, njenge-carbon yokhuni, i-carbon yamalahle, i-coke, i-graphite, njll., ezinezinhlobo eziningi ezincane, izinhlobo eziningi.
I-ejenti ye-carburizing esezingeni eliphezulu ngokuvamile ibhekisela ku-ejenti ye-carburizing ye-graphitization.
Ukuhleleka kwama-athomu ekhabhoni ekushiseni okuphezulu kuhlelwe ngendlela ye-graphite encane kakhulu, ngakho-ke kubizwa ngokuthi i-graphitization.
Ukwenziwa kwe-graphitization kunganciphisa okuqukethwe kokungcola ku-carburizing agent, kwandise okuqukethwe kwekhabhoni kwe-carburizing agent, futhi kunciphise okuqukethwe kwesulfure.
Ukusetshenziswa kwezinto ezisebenzisa i-carburizing ezinsimbini zokufaka kungandisa kakhulu inani lezinsalela, kunciphise inani lensimbi yengulube noma kungasebenzisi insimbi yengulube.
Ekuncibilikiseni okushisayo komlilo kagesi, kufanele kuhlanganiswe ne-carburizer kanye nensimbi eqoshiwe nezinye izithako, futhi kungenziwa kufakwe imithamo emincane ebusweni bensimbi encibilikisiwe, kodwa kufanele kugwenywe inani elikhulu lokudla ensimbini encibilikisiwe, ukuze kuvinjelwe ukungcoliswa ngokweqile, okuqukethwe kwekhabhoni kokuphonswa, okuqukethwe kwekhabhoni okuphonswayo akubonakali, ngokwesilinganiso sezinye izinto zokusetshenziswa kanye nokuqukethwe kwekhabhoni ukuze kunqunywe inani le-recarburizer.
Izinhlobo ezahlukene zensimbi ephonswe, kuye ngesidingo sokukhetha izinhlobo ezahlukene ze-recarburizer.
Izici ze-recarburizer ngokwayo ukukhetha izinto ezihlanzekile ze-graphitized eziqukethe ikhabhoni, ukuze kuncishiswe ukungcola okweqile kwensimbi yengulube, ukukhetha okufanele kwe-recarburizer kunganciphisa izindleko zokukhiqiza ze-castings.
I-ejenti ye-carburizing ifanelekela ukuncibilikisa isithando somlilo esingeniswayo, kodwa ukusetshenziswa kwayo okukhethekile kuyahlukahluka ngokuya ngezidingo zobuchwepheshe.
I-ejenti yokugaya i-carburizing esetshenziswa ekuncibilikiseni i-furnace kagesi ephindaphindayo ingafakwa engxenyeni ephakathi nengezansi ye-furnace kagesi ngokwesilinganiso noma izidingo ezilingana nekhabhoni, futhi izinga lokutakula lingafinyelela ngaphezu kwama-95%.
Uma inani lekhabhoni linganele ukulungisa okuqukethwe kwekhabhoni, qala uhlanze i-slag esithandweni, bese ufaka i-carburizer, ngokushisa insimbi encibilikisiwe, ukuxuba nge-electromagnetic noma ukuxuba okwenziwe ukuze kuncibilikiswe futhi kudonswe ikhabhoni, izinga lokululama lingafinyelela cishe ku-90%.
Uma kusetshenziswa inqubo yokuvuselela ukushisa okuphansi, okungukuthi, ishaja incibilikisa ingxenye yensimbi encibilikisiwe kuphela, kanti izinga lokushisa lensimbi encibilikisiwe liphansi, yonke i-recarburizer izongezwa ensimbini encibilikisiwe ngesikhathi esisodwa, kuyilapho ishaja eqinile izocindezelwa ensimbini encibilikisiwe, ukuvimbela ukuchayeka kwayo ebusweni bensimbi encibilikisiwe.
Ngale ndlela, i-carburization yensimbi encibilikisiwe ingafinyelela ngaphezu kwe-1.0%.
I-petroleum coke recarburizer ingasetshenziswa ekubunjweni kwensimbi empunga.
Ukwakheka ngokuvamile kuyikhabhoni: 96-99%;
S0.3-0.7%.
Isetshenziswa kakhulu ekwenzeni insimbi, insimbi empunga, ama-brake pad, ucingo oluhlanganisiwe, njll.
I-Henan Liugong Graphite Co., Ltd., umenzi we-calcined petroleum coke recarburizer graphitization recarburizer, ukwethula i-calcined petroleum coke recarburizer, inhloso yayo iwukususa ukungcola, kanye ne-calcined petroleum coke recarburizer graphitization ibe yi-graphitization recarburizer, ukususa isibabule, amanzi kanye nezinto eziguquguqukayo.
Isikhathi sokuthunyelwe: Meyi-14-2021