Isticmaalka dib-u-habaynta kookaha batroolka ee tayo sare leh ee graphitized petroleum recarburizers waxay shirkadaha u keeni kartaa faa'iidooyin dhaqaale oo dhammaystiran dhinacyo badan, oo ay ku jiraan dhimista kharashyada wax soo saarka, hagaajinta tayada wax soo saarka, hagaajinta hufnaanta wax soo saarka, iyo kor u qaadida faa'iidooyinka ilaalinta deegaanka. Falanqaynta gaarka ah waa sidan soo socota:
I. Yaraynta Kharashaadka Wax Soo Saarka iyo Hagaajinta Isticmaalka Agabka
Yaraynta Isticmaalka Birta Doofaarka: Dib-u-habaynta kookaha batroolka ee tayo sare leh ee graphitized petroleum recarburizers, oo lagu garto kaarboon go'an oo sarreeya (badanaa ≥98%) iyo wasakh yar, ayaa si wax ku ool ah u beddeli kara isha kaarboonka ee birta doofaarka. Sida laga soo xigtay xogta warshadaha, isticmaalka dib-u-habayntan waxay yarayn kartaa isticmaalka birta doofaarka 20%-40%, taasoo hoos u dhigaysa kharashka halkii tan ee shubka qiyaastii 300-500 yuan. Tusaale ahaan, shirkad warshadeed ayaa badbaadisay in ka badan hal milyan oo yuan kharashyada iibsiga birta doofaarka sannadlaha ah iyadoo hagaajinaysa saamiga dib-u-habaynta.
Heerka Nuugista Kobcinta: Daawaynta garaafka waxay u suurtogelinaysaa atamka kaarboonka inay sameeyaan qaab-dhismeed lakabaysan, taasoo kordhinaysa heerka nuugista laga bilaabo 60% dib-u-habeeyayaasha caadiga ah ilaa 90%-95%. Tani waxay ka dhigan tahay in dib-u-habayn yar loo baahan yahay si loo gaaro heerka kaarboonka ee la beegsanayo, taasoo sii yaraynaysa kharashyada agabka. Tusaale ahaan, sameynta birta foornada korantada, ku darista 0.1%-0.3% dib-u-habaynta garaafka ayaa hagaajin karta heerka kaarboonka ee birta dhalaalaysa iyadoo soo gaabinaysa waqtiga dhalaalinta 15-20 daqiiqo iyo yaraynta isticmaalka tamarta.
II. Hagaajinta Tayada Badeecada iyo Kobcinta Tartanka Suuqa
Horumarinta Waxqabadka Tuurista: Microcrystals-ka graphite ee ku jira dib-u-habaynta batroolka ee tayo sare leh ee graphitized petroleum coke waxay u adeegi karaan sida xudunta crystallization, taasoo kor u qaadaysa koritaanka isku midka ah ee jajabyada graphite ee birta la shubay. Birta cawlan ee la shubay, tani waxay kordhin kartaa xoogga jiidista 15%-25%; birta ductile, waxay hagaajin kartaa nodularity 10%-20%. Tusaale ahaan, ka dib markii loo beddelay dib-u-habayntan, soo-saare ka tirsan baloogyada silinda matoorka baabuurta ayaa hoos u dhigay heerka cilladda tuurista 15% ilaa 3%, taasoo si weyn u hagaajinaysa wax-soo-saarka wax-soo-saarka.
Buuxinta Baahida Sare: Astaamaha sulfur-ka hooseeya (≤0.05%) iyo nitrogen-ka hooseeya (≤400ppm) ayaa ka dhigaya dib-u-habeeyayaasha kookaha batroolka ee garaafka ah inay yihiin agab muhiim u ah soo saarista qalabka wax lagu shubo ee baabuurta, qalabka dabaysha, iyo qaybaha kale ee muhiimka ah. Isticmaalka dib-u-habayntan waxay ka hortagi kartaa cilladaha wax lagu shubo sida dildilaaca iyo daloolada ay sababaan wasakhda sulfur iyo nitrogen, taasoo kor u qaadaysa qiimaha badeecada.
III. Hagaajinta Waxtarka Wax Soo Saarka iyo Gaabinta Wareegyada Wax Soo Saarka
Kordhinta Xawaaraha Dhalmada: Inta lagu jiro sameynta birta, dib-u-habeeyayaasha kookaha ee tayada sare leh ee batroolka lagu sameeyay ee graphitized petroleum recarburizers ayaa si dhakhso ah u milmi kara oo si siman u qaybin kara, taasoo yaraynaysa waqtiga dhalaalinta. Tusaale ahaan, warshad bir ah ayaa soo gaabisay wareegga dhalaalinta foornada korantada 15%-20% ka dib markii la isticmaalay dib-u-habayntan, taasoo kordhisay wax soo saarka birta sanadlaha ah in ka badan 10,000 oo tan.
Xasilinta Hawlaha Wax Soo Saarka: Nadiifnimada sare iyo wasakhda hoose ee dib-u-habaynta waxay ka hortagtaa oksaydhka iyo burburka heerkulka sare, taasoo yaraynaysa isbeddellada wax soo saarka. Tusaale ahaan, marka si joogto ah loo shubo, isticmaalka dib-u-habayntan waxay ilaalin kartaa kaarboonka deggan ee birta dhalaalaysa, iyadoo laga fogaanayo arrimaha tayada shubista ee ay keento isbeddellada kaarboonka.
IV. Horumarinta Faa'iidooyinka Ilaalinta Deegaanka iyo Buuxinta Shuruudaha Horumarinta Waara
Yaraynta Qiiqa Wasakhowga: Astaamaha sulfur-ka hooseeya iyo naytarojiinta hooseeya ee dib-u-warshadaynta kookaha batroolka ee la sawiray ayaa si weyn u yareeya qiiqa sulfur dioxide iyo nitrogen oksaydhyada inta lagu jiro gubashada. Tusaale ahaan, ka dib markii la isticmaalay dib-u-warshadayntan, warshad macdan qodis ah ayaa hoos u dhigtay kharashkeeda nadiifinta gaaska qiiqa 40% waxayna hoos u dhigtay qiiqa sulfur dioxide ee sanadlaha ah tobanaan tan.
Horumarinta Dib-u-warshadaynta Kheyraadka: Inta lagu jiro soo saarista dib-u-warshadaynta kookaha batroolka ee graphitized, kulaylka qashinka ah ayaa la soo celin karaa si loo dhaliyo koronto, taasoo badbaadinaysa 300 kWh oo koronto ah halkii tan oo badeecad ah. Intaa waxaa dheer, gaaska dabada waxaa loo keeni karaa qaybaha kale ee warshadaha (sida warshadaha dhoobada) shidaal ahaan, taasoo lagu gaarayo isticmaalka kheyraadka hufan. Tusaale ahaan, iyada oo loo marayo qaab dhaqaale oo wareegsan, beerta deegaanka-warshadaha ayaa hoos u dhigtay qiiqa kaarboonka 1.2 tan halkii tan oo dib-u-warshad ah oo la soo saaray.
Waqtiga boostada: Sebteembar-28-2025