Kookaha la kariyey ee isku qeexitaanku wuu kala duwanaan karaa qiimaha iyadoo ku xiran warshadaha hoose, sababtoo ah sababta ugu weyn ayaa ah in warshadaha kala duwan ay leeyihiin "shuruudo qeexitaan" oo gebi ahaanba kala duwan iyo "diyaar u ahaanshaha qaadashada khidmadaha" - sidaa darteed kookaha isku midka ah ee ka soo baxaya isla foornada si fudud uma aha badeecad isku mid ah indhaha macaamiisha kala duwan.
Marka hore, shuruudaha walxaha raadadka iyo sulfur-ka ayaa si toos ah u kiciya farqiga qiimaha. Anodyada hore loo dubay ee loogu talagalay isticmaalka aluminiumku waxay leeyihiin xad adag oo ku saabsan vanadium, silicon, birta, iyo walxaha kale ee raadadka, sulfur-na waa in sidoo kale lagu xakameeyaa 3.0% ama xitaa ka hooseeya. Noocan coke-ka calcined-ka ah ee "spec-class" wuxuu ku iibin karaa dhowr boqol ilaa in ka badan kun yuan halkii tan in ka badan coke-ka caadiga ah. Tusaale ahaan, coke-ka calcined-ka ah ee dhexdhexaadka ah ee salfarta leh oo leh sulfur 3.0% iyo vanadium-ka ka hooseeya 400 PPM wuxuu lahaa celcelis ahaan suuqa oo ah 3,100–3,200 yuan halkii tan bishii Juun 2025, halka coke-ka guud ee leh isla 3.0% sulfur laakiin aan lahayn shuruudaha walxaha raadadka lagu iibiyay oo keliya qiyaastii 2,350 yuan halkii tan - farqi ku dhawaad 800 yuan. Kookaha aan salfar lahayn ee lagu daray kaalshiyamka ayaa aad uga sii yaab badan: kookaha laga sameeyay kookaha batroolka ee Fushun wuxuu gaari karaa qiimo warshadeed oo hore ah oo ah 5,200–5,400 yuan halkii tan, halka kookaha laga sameeyay kookaha batroolka ee Jinxi ama Jinzhou uu kaliya ku iibiyo 4,400–4,700 yuan halkii tan. Asalka walxaha cayriin kaliya wuxuu abuuraa farqi ku dhawaad kun yuan, marka aad ku darto baahida loo qabo sulfur ee hoos u dhacda 0.5%, qiimuhu wuxuu si dhab ah u labanlaabmaa.
Marka labaad, faa'iidada warshadaha hoose iyo awoodda gorgortanka ayaa go'aamiya inta ay diyaar u yihiin inay bixiyaan. Agabka baytariyada Lithium-ion iyo elektroodhada graphite waxay leeyihiin "baahi adag oo ku jirta baahida adag" ee kookaha calcined-ka yar ee sulfur - alaabtoodu waxay leedahay qiimo dheeraad ah oo sarreeya, sidaa darteed waxay diyaar u yihiin inay nuugaan qiimaha ka sarreeya 5,000 yuan halkii tan oo xitaa waxay ku dadaalaan sahay marka walxaha ceeriinku ay adag yihiin. Taas bedelkeeda, dadka isticmaala ee hoose sida silicon warshadaha iyo galaaska waxay ula dhaqmaan kookaha calcined-ka wax aan ka badnayn shidaal caadi ah ama reductant - waxay daneeyaan oo keliya qiimaha ugu hooseeya waxayna aad u adkaystaan ilo qaali ah. Tilmaamaha isku midka ah ee kookaha gacmahooda waxaa laga yaabaa inuu u qalmo oo keliya 2,000-wax yuan ah. Warshadaha aluminiumka elektiroonigga ah, inkastoo ay aad u badan tahay, guud ahaan waxay ku cadaadiyaan qiimaha wax iibsiga. Bishii Luulyo 2025, qiimaha jilicsan ee ka imanaya warshado badan oo aluminium ah ayaa wali hoos u dhacayay marka loo eego Juun, taasoo cadaadis ku saartay soo saarayaasha kookaha calcined-ka inay lumiyaan 170-250 yuan halkii tan.
Saddexaad, "qiimaha shaqada" ee isla kookaha isku midka ah ee xaaladaha kala duwan ee codsiyada waa mid gebi ahaanba ka duwan. Tusaale ahaan, marka kookaha calcined-ka yar ee sulfur-ka loo isticmaalo elektroodhada graphite, waxay go'aamisaa socodka korantada ee elektroodka iyo iska caabbinta daxalka, taas oo si toos ah u saamaysa tayada birta hoose - macaamiishu ma aha kuwo xasaasi u ah qiimaha. Laakiin kookaha isku midka ah ee loo isticmaalo sida kaarburizer-ka ayaa kaliya beddelaya birta qashinka ah, macaamiishuna aad bay u xasaasi u yihiin qiimaha - xitaa ma bixin doonaan 200 yuan oo dheeraad ah tankiiba. Noocan "qiimaha shaqada" wuxuu ka dhigayaa isla dufcadda kookaha mid qiimo aad u kala duwan leh warshadaha kala duwan.
Afaraad, moodooyinka wax iibsiga iyo shuruudaha lacag bixinta ayaa sidoo kale xoojiya farqiga qiimaha. Shirkadaha aluminiumka elektiroonigga ah iyo walxaha anode guud ahaan waxay bixiyaan shuruudaha deynta, qaarna waxay leeyihiin khatarta ah inay si aan la bixin u shaqeeyaan. Soo saarayaasha kookaha ee la kariyey, si ay u ururiyaan lacagaha, waa inay la tartamaan macaamiisha leh deymo wanaagsan iyagoo bixinaya qiimo hoose. Qaybtii hore ee 2025, warshadaha kookaha ee la kariyey ee sulfur-ka hooseeya ayaa celcelis ahaan khasaaray 200 yuan halkii tan, iyo sulfur-ka dhexdhexaadka ah ayaa celcelis ahaan khasaaray 190 yuan halkii tan. Soo saarayaashu waxay ku badbaadayaan ciriiriga u dhexeeya kor iyo hoos, iyagoo siinaya tanaasul macaamiisha tayada leh iyagoo lacag badan ku dallacaya kuwa daciifka ah - taas oo sii ballaarinaysa farqiga qiimaha dhabta ah ee macaamilka ee qaybaha kala duwan ee hoose.
Soo koobid hal weedh ah: Kookaha la kariyey asal ahaan waa "badeecad nus-dhammaystiran." Qiimaha kama dambaysta ah laguma go'aamiyo foornada - waxaa si wadajir ah u qeexaya heerarka qeexitaanka warshadaha hoose, qiimaha lagu daray badeecada, iyo awoodda gorgortanka. Isla tan oo kookaha ah oo galaya khadka elektroodka garaafiga ah iyo galaya foornada galaaska waa laba suuq oo kala duwan oo leh laba macquul oo qiimo oo gebi ahaanba kala duwan.
Waqtiga boostada: Maajo-12-2026