1. Libaka tse tummeng tsa 'maraka:
Litaba tsa Lonzhong: Ho ea ka lintlha tse lokollotsoeng ke Ofisi ea Naha ea Lipalopalo, PMI ea tlhahiso e ne e le 50.1 ka Phato, e theohile ka 0.6% khoeli le khoeli le 1.76% selemo le selemo, e leng se ileng sa tsoela pele ho lula sebakeng sa katoloso 'me matla a katoloso a fokola.
2. Kakaretso ea 'Maraka:
Chate ea mokhoa oa theko ea oli ea coke ea lapeng
Tlhahisoleseling ea Longzhong ka la 1 Loetse: Theko ea 'maraka oa oli oa coke kajeno moleng o pharaletseng, sepakapaka sa khoebo ea' maraka se betere. Sebaka se seholo, boleng bo tloaelehileng ba coke ea peterole e le 'ngoe bo ka leboea-bochabela bo nyoloha ka 200-400 yuan/ton. Thomello e boreleli, thepa e tlase. Ts'ebetso ea Petrochemical, theko e tsitsitseng ea CNOOC. Phepelo e tlase ea coke ea oli ea sebabole mokhoa o tiileng oa 'maraka ka nako e khuts'oane e ke ke ea fokotsoa. Mabapi le ho hloekisa, index ea sebabole ho hloekisoeng ha Shandong e eketsehile haholo, 'me theko ea sebabole se phahameng e tsitsitse. Theko ea thepa ka kakaretso ea fektheri ea ho hloekisa ha e na khatello. Tlhokahalo ea coke ea peterole ka kakaretso e betere, litheko tsa 'maraka li ntse li eketseha butle-butle.
3. Tlhahlobo ea Phepelo:
Kajeno, tlhahiso ea naha ea coke ea peterole ea lithane tse 73580, keketseho e latellanang ea lithane tse 420 kapa 0.57%. Tlhahiso ea peterole ea Zhoushan, Jincheng e lebelletsoe ho nchafatsa yuniti ea coking hosane, phokotso ea tlhahiso ea lithane tse 300-400 ka letsatsi.
4. Tlhahlobo ea tlhoko:
'Maraka oa ho chesa ka calcium o romelloa hantle, litšenyehelo tsa thepa e tala li entse hore theko ea ho chesa ka calcium e be holimo, phaello ea calcium e fetoha ho tloha khaellong ho ea ho e ngata, 'me khoebo ea calcium e qala ho sebetsa butle-butle. Theko ea aluminium ea electrolytic e felile hape ho ea ho 21230 yuan/ton, likhoebo tsa aluminium tsa electrolytic ho boloka phaello e phahameng le kaho e phahameng, tšehetso e matla bakeng sa' maraka oa carbon oa aluminium. Khoebo ea 'maraka oa Carburizer le graphite electrode ke kakaretso, tlhoko e tlase e fokola haholo. Khoebo e mpe ea 'maraka e ntle, litaelo tse ngata tsa likhoebo, bophahamo bo botle ba thepa ea 'maraka oa sebabole coke bo tlase.
5. Ponelopele ea Theko:
'Maraka oa peterole coke monyetla oa ho tšoha ho hoholo ka nako e khuts'oane o moholo, litheko tsa aluminium li ntse li rekota holimo khafetsa, aluminium e nang le tšehetso ea 'maraka oa khabone e matla. Khakanyo ea theko ea li-electrode tse mpe, karolo ea likhoebo tsa li-electrode tse mpe e ka amohela tekanyo e itseng ea premium. Likhoebo tsa li-electrode li emetse 'me u bone, liindasteri tsa tšepe nakong e tlang li qala ho ntlafatsa lipatlisiso tsa hona joale 'maraka oa li-electrode o motle haholoanyane, hammoho le ho kenngoa ha mehloli ea li-coke tsa peterole ho ile ha nyoloha haholo, ho tšehetsa 'maraka oa hona joale oa li-coke tsa peterole tsa peterole tsa lehae o tsitsitseng ho ea holimo, "khauta e robong ea silevera leshome" nako ea tlhoro ea indasteri e tlase e ea tla, maikutlo a 'maraka a matle.
Nako ea poso: Loetse-02-2021