Ingxelo yoPhando lweSikali seMarike yeCalcined Petroleum Coke 2021-2026 Uhlalutyo lweSabelo seShishini kunye neMfuno yaBathathi-nxaxheba abaPhambili

Kwishishini lesinyithi esityhidiweyo okanye le-foundry lokunyibilikisa iziko lombane, ukusetyenziswa kwe-carburizer yesalfure ephantsi, i-nitrogen ephantsi, kunye ne-carburizer yesantya esiphezulu sokufunxa yeyona nto iphambili kwitekhnoloji ye-carburizing.

I-Graphitized petroleum coke recarburizer yeyona ndawo iphambili yemveliso eLiaoning, Tianjin, Shandong njalo njalo.
I-oilfield yaseLiaohe yindawo evelisa ioyile ekrwada enesalfure ephantsi ehlabathini, kwaye i-graphitized petroleum coke inomlinganiselo ophantsi wesalfure nenitrogen.

I-porosity ye-recarburizer ikwadlala indima ebalulekileyo kwisiphumo se-recarburizer kunye nesantya sokufunxwa kwe-recarburizer.
Ngenkqubo yemveliso, iimbobo ze-oil coke recarburizer ziyavulwa zonke, ukuze indawo ethile yomphezulu we-recarburizer ibe nkulu, imveliso inomkhenkce ophezulu, inokunyibilikiswa ngokukhawuleza kwintsimbi enyibilikisiweyo, ukuze kwandiswe izinga lokufunxa kunye nokusebenza kakuhle kwe-carburizing.

Ngokweendlela ezahlukeneyo zokusetyenziswa kwe-recarburizer, izinto ezahlukeneyo ezikrwada, kukho iintlobo ezininzi zezinto ezikrwada kunye neenkqubo ezahlukeneyo zemveliso, ezifana ne-wood carbon, i-coal carbon, i-coke, i-graphite, njl.njl., ezineentlobo ezininzi ezincinci, iintlobo ngeentlobo.
I-arhente ye-carburizing esemgangathweni ophezulu idla ngokubhekisa kwi-arhente ye-carburizing ye-graphitization.
Ulungiselelo lweeathom zekhabhoni kubushushu obuphezulu luhlelwe ngohlobo lwegrafiti oluncinci, ngoko ke lubizwa ngokuba yi-graphitization.

Ukwenziwa kwegrafiti kunokunciphisa umxholo wokungcola kwi-carburizing agent, konyuse umxholo wekhabhoni kwi-carburizing agent, konciphise umxholo wesalfure.
Ukusetyenziswa kwezinto ezibangela ukuba i-carburizing agents zisetyenziswe kwi-castings kunokunyusa kakhulu inani leenkunkuma, kunciphise inani le-pig iron okanye ungasebenzisi i-pig iron.

Kwindlela yokunyibilikisa iziko lombane, kufuneka udibanise i-carburizer kunye nentsimbi elahliweyo kunye nezinye izithako, kwaye ungakhetha iidosi ezincinci zongezwa kumphezulu wesinyithi esinyibilikisiweyo, kodwa kufuneka uphephe inani elikhulu lokutya kwisinyithi esinyibilikisiweyo, ukuze kuthintelwe ukugcwala kakhulu, umxholo wekhabhoni we-castings, umxholo wekhabhoni awubonakali, ngokomlinganiselo wezinye izinto ezikrwada kunye nomxholo wekhabhoni ukuze kuchongwe ubungakanani be-recarburizer.

Iintlobo ngeentlobo zesinyithi esityhidiweyo, ngokwemfuno yokukhetha iintlobo ezahlukeneyo ze-recarburizer.
Iimpawu ze-recarburizer ngokwayo kukukhetha izinto ezicocekileyo ze-graphitized eziqulethe ikhabhoni, ukuze kuncitshiswe ukungcola okugqithisileyo kwintsimbi yehagu, ukhetho olufanelekileyo lwe-recarburizer lunokunciphisa iindleko zemveliso ye-castings.

I-arhente ye-carburizing ifanelekile ekunyibilikiseni i-induction furnace, kodwa ukusetyenziswa kwayo ngokuthe ngqo kuyahluka ngokweemfuno zobuchwepheshe.
I-arhente ye-carburizing esetyenziswa kwi-medium frequency electric furnace smelting ingongezwa kwinxalenye ephakathi nesezantsi ye-electric furnace ngokweemfuno zomlinganiselo okanye i-carbon equivalent, kwaye izinga lokubuyisela lingafikelela ngaphezulu kwe-95%.
Ukuba ubungakanani bekhabhoni alwanelanga ukulungisa umxholo wekhabhoni, qala ucoce i-slag kwisithando somlilo, uze wongeze i-carburizer, ngokufudumeza isinyithi esinyibilikisiweyo, ukuxuba nge-electromagnetic okanye ukuxuba okwenziweyo ukuze kunyibilike kwaye kufunxwe ikhabhoni, izinga lokubuyisela linokufikelela kwi-90%.
Ukuba kusetyenziswa inkqubo yokubuyisela i-carburizer kubushushu obuphantsi, oko kukuthi, itshaja inyibilikisa inxalenye yesinyithi esinyibilikisiweyo kuphela, kwaye ubushushu besinyithi esinyibilikisiweyo buphantsi, yonke i-recarburizer iya kongezwa kwisinyithi esinyibilikisiweyo ngaxeshanye, ngelixa itshaja eqinileyo iya kucinezelwa kwisinyithi esinyibilikisiweyo, ukuthintela ukuvezwa kwayo kumphezulu wesinyithi esinyibilikisiweyo.
Ngale ndlela, i-carburization yesinyithi esinyibilikisiweyo inokufikelela ngaphezulu kwe-1.0%.

I-petroleum coke recarburizer ingasetyenziselwa ukuphosa intsimbi engwevu.
Ulwakhiwo ngokubanzi yikhabhoni: 96-99%;
S0.3-0.7%.
Isetyenziswa kakhulu ekwenzeni intsimbi, intsimbi engwevu, iibrake pads, ucingo olunemiqolo, njl.njl.
IHenan Liugong Graphite Co., Ltd., umenzi we-graphitization recarburizer ye-calcined petroleum coke, ukwazisa i-calcined petroleum coke recarburizer, injongo yayo kukususa ukungcola, kunye ne-calcined petroleum coke recarburizer graphitization ibe yi-graphitization recarburizer, ukususa isalfure, amanzi kunye neentsholongwane.