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Wax soo saarka kookaha batroolka oo kordhay iyo qiimaha kookaha oo la filayo inuu hoos u dhaco rubuca afraad
Shixnadaha kookaha batroolka ee ka imanaya warshadaha sifeynta inta lagu jiro fasaxa Maalinta Qaranka ayaa ahaa kuwo wanaagsan, shirkadaha badankoodna waxay u direen sida loo dalbaday. Shixnadaha kookaha batroolka ee ka imanaya warshadaha sifeynta ugu waaweyn guud ahaan way fiicnaayeen. Kookaha batroolka ee PetroChina oo aan lahayn sulfur ayaa sii kordhay bilowgii bisha. Shixnadaha ...Akhriso wax dheeraad ah -
Elektroodka garaafiga iyo kookaha irbadda
Habka wax soo saarka walxaha kaarboonku waa injineernimo nidaam oo si adag loo xakameeyey, soo saarista elektroodka garaafiga, walxaha kaarboonka gaarka ah, kaarboonka aluminiumka, walxaha kaarboonka ee heerka sare ah ee cusub waa kuwo aan la kala saari karin isticmaalka walxaha ceeriin, qalabka, tiknoolajiyada, maaraynta afar arrimood oo wax soo saar ah iyo...Akhriso wax dheeraad ah -
Dib u eegis maalinle ah Warshadaha ugu muhiimsan ayaa sii wada inay kor u kacaan, qaar ka mid ah qiimaha kookaha ayaa hoos u dhacaya
Khamiistii (Sebtembar 30), warshadaha ugu muhiimsan ayaa sii waday inay kor u kacaan, qiimaha kookaynta qaarna hoos ayuu u dhacay Maanta, suuqa kookaynta batroolka si fiican ayuu u ganacsanayaa, qiimaha kookaynta ee warshadaha kookaynta ee PetroChina ee gobolka waqooyi-galbeedna kor ayaa loo hagaajiyay. Inta badan warshadaha kookaynta ee maxalliga ah waa kuwo deggan, qaarna waa kuwo...Akhriso wax dheeraad ah -
Qiimaha kookaha batroolka ayaa si weyn kor ugu kacay toddobaadkan
1. Xogta qiimaha Sida laga soo xigtay xogta liiska ganacsiga ee tirada badan, toddobaadkan qiimaha saliidda warshadda sifeynta saliidda kookaha ayaa si aad ah kor ugu kacay, Sebtembar 26 qiimaha celceliska suuqa Shandong wuxuu ahaa 3371.00 yuan/ton, marka la barbar dhigo celceliska qiimaha suuqa saliidda kookaha ee Sebtembar 20 oo ahaa 3217.25 yuan/ton, qiimuhuna wuxuu kacay 4.78%. Tusmada Badeecadaha kookaha saliidda ayaa ahayd...Akhriso wax dheeraad ah -
Qiimaha Saliida Kookaha ee Batroolka ayaa si weyn kor ugu kacay Todobaadkan
1. Xogta Qiimaha Sida laga soo xigtay xogta laga helay liiska guud ee hay'adda ganacsiga, qiimaha petcoke ee warshadaha sifeynta ee maxalliga ah ayaa si weyn kor ugu kacay toddobaadkan. Celceliska qiimaha suuqa Shandong ee Sebtembar 26 wuxuu ahaa 3371.00 yuan/ton, marka la barbar dhigo celceliska qiimaha petrocoke ee Sebtembar 20, kaas oo ahaa 3,217....Akhriso wax dheeraad ah -
Waa maxay graphitization iyo carbonization, maxaase faraqa u dhexeeya?
Waa maxay garaafisinta? Garaafistu waa hab warshadeed oo kaarboon loogu beddelo garaafis. Kani waa isbeddelka qaab-dhismeedka yar-yar ee ka dhaca birta kaarboon ama birta daawaha yar ee la kulma heerkulka 425 ilaa 550 digrii Celsius muddo dheer, tusaale ahaan 1,000 saacadood. Kani waa nooc ka mid ah ...Akhriso wax dheeraad ah -
Aaway Horumarka Tayada Sare leh ee Warshadaha Kaarboonka Aluminium-ka?
Iyadoo horumarinta joogtada ah ee warshadaha aluminiumka, saqafka awoodda wax soo saarka aluminiumka elektrolytic-ga ee Shiinaha ayaa la sameeyay, baahida loo qabo kaarboonka aluminiumkana waxay geli doontaa xilli heer sare ah. Sebtembar 14, Shirka Sannadlaha ah ee Kaarboonka Aluminiumka Shiinaha ee 2021 (13aad) iyo Warshadaha U...Akhriso wax dheeraad ah -
Suuqa Elektrode-ka Graphite ee ugu dambeeyay (8.23)-Qiimaha Elektrode-yada Graphite-ka ee Awoodda Sare leh ee Aad u Sare leh ayaa si yar u kacay
Dhawaan, qiimaha elektroodhada graphite ee awoodda aadka u sarreeya ee Shiinaha ayaa ahaa mid aad u xoog badan. Qiimaha 450 waa 1.75-1.8 milyan oo yuan/ton, qiimaha 500 waa 185–19 kun oo yuan/ton, qiimaha 600 waa 21-2.2 milyan oo yuan/ton. Kala iibsiga suuqa waa mid caddaalad ah. Toddobaadkii la soo dhaafay, ...Akhriso wax dheeraad ah -
Midowga Dhaqaalaha ee Eurasia wuxuu ku soo rogi doonaa Canshuuro ka dhan ah qashin-qubka Elektroodhada Graphite ee Shiinaha
Sebtembar 22, sida laga soo xigtay Guddiga Dhaqaalaha ee Eurasia, Guddiga Fulinta ee Guddiga Dhaqaalaha ee Eurasia wuxuu go'aansaday inuu ku soo rogo canshuuro ka-hortagga qashin-qubka elektroodhada garaafiga ee ka soo jeeda Shiinaha oo leh dhexroor wareegsan oo aan ka badnayn 520 mm. Ka-hortagga qashin-qubka...Akhriso wax dheeraad ah -
Elektrode-ka Graphite: Qiimaha oo Joojiya Hoos u Dhaca Baahida oo Kor u Kaca Qiimaha
Iyada oo qiimaha sare ee elektroodka garaafiga iyo baahida hoos u dhacday ay yar tahay, dareenka suuqa elektroodka garaafiga ayaa dhawaan kala qaybsamay. Dhinac, saadka suuqa iyo baahida dhawaanahan ayaa wali muujinaya xaalad aan dheeli tirnayn, qaar ka mid ah shirkadaha elektroodka garaafiga ayaa wali haysta...Akhriso wax dheeraad ah -
Suuqa saliidda kookaha bisha Sebtembar ka dib saadaasha magaalada
Sannadkii 2021, qiimaha kookaha batroolka ayaa si joogto ah u gaaray heer sare oo cusub. Bishii Sebtembar, qiimaha kookaha batroolka ayaa horseeday mowjad kor u kac ah. Isbeddelka qiimaha lama kala saari karo isbeddelka aasaasiga ah ee saadka iyo baahida. Ka dib wareeggan, sidee xaaladdu tahay, aan eegno....Akhriso wax dheeraad ah -
Aaway Horumarka Tayada Sare leh ee Warshadaha Kaarboonka Aluminium-ka?
Iyadoo horumarinta joogtada ah ee warshadaha aluminiumka, saqafka awoodda wax soo saarka aluminiumka elektrolytic-ga ee Shiinaha ayaa la sameeyay, baahida loo qabo kaarboonka aluminiumkana waxay geli doontaa xilli heer sare ah. Sebtembar 14, Shirka Sannadlaha ah ee Kaarboonka Aluminiumka Shiinaha ee 2021 (13aad) iyo Warshadaha U...Akhriso wax dheeraad ah
