I. Ukuhlaziywa kwentengo yemakethe ye-Needle coke
Ngemva koSuku Lukazwelonke, intengo yemakethe ye-needle coke eShayina yakhuphuka. Kusukela ngomhlaka-13 Okthoba, intengo emaphakathi ye-needle coke electrode coke eShayina yayingu-9466, ikhuphuke ngo-4.29% kusukela esikhathini esifanayo ngesonto eledlule kanye no-4.29% kusukela esikhathini esifanayo ngenyanga edlule. , Ukwenyuka ngo-60.59% kusukela ekuqaleni konyaka, ukwanda ngo-68.22% kusukela esikhathini esifanayo ngonyaka odlule; intengo emaphakathi yemakethe ye-coke engemihle ingu-6000, ukwanda ngo-7.14% kusukela esikhathini esifanayo ngesonto eledlule, ukwanda ngo-13.39% kusukela esikhathini esifanayo ngenyanga eledlule, ukwanda ngo-39.53% kusukela ekuqaleni konyaka, kanye nokwenyuka ngo-41.18 kusukela esikhathini esifanayo ngonyaka odlule. %, kubikwa ukuthi izizathu eziyinhloko yilezi:
1. Intengo yezinto zokusetshenziswa ezisezingeni eliphezulu iyaqhubeka nokwenyuka, futhi izindleko ziphezulu
I-coal tar pitch: intengo yemakethe ye-coal tar pitch iyaqhubeka nokwenyuka ngemva kweholide. Kusukela ngomhlaka-13 Okthoba, intengo ye-asphalt ethambile yayingu-5349 yuan/ton, ukwanda okungu-1.35% kusukela ngaphambi koSuku Lukazwelonke kanye nokwenyuka okungu-92.41% kusukela ekuqaleni konyaka. Ngokusekelwe emananini ezinto zokusetshenziswa zamanje, izindleko ze-coke yamalahle ziphezulu, futhi inzuzo iguquliwe ngokuyisisekelo. Uma sibheka imakethe yamanje, ukuqala kokucubungula i-coal tar deep kuye kwanda kancane kancane, kodwa ukuqala okuphelele akukaphezulu, futhi ukushoda kokunikezwa kwakheke ukwesekwa okuthile kwamanani emakethe.
Udaka lwamafutha: Ngemva kweholide likaSuku Lukazwelonke, intengo yemakethe yodaka lwamafutha yathinteka kakhulu ukuguquguquka kukawoyela ongahluziwe, futhi intengo yakhuphuka kakhulu. Kusukela ngomhlaka-13 Okthoba, intengo yodaka lwesulfure oluphakathi noluphezulu yayingu-3930 yuan/ton, okwakuwukwenyuka ngo-16.66% kusukela ngaphambi kweholide kanye nokwenyuka ngo-109.36% kusukela ekuqaleni konyaka.
Ngesikhathi esifanayo, ngokusho kwezinkampani ezifanele, ukunikezwa kwemakethe ye-slurry kawoyela esezingeni eliphezulu ene-sulfur ephansi kunciphile, futhi amanani akhuphuke kahle. Izindleko ze-needle coke esekwe ku-oyela nazo zihlale ziphezulu. Kusukela ngosuku losuku, intengo emaphakathi yabakhiqizi abavamile iphakeme kancane kunomugqa wezindleko.
2. Imakethe iqala ezingeni eliphansi, okuyinto enhle ukuthi intengo ikhuphuke
Kusukela ngoMeyi 2021, imakethe ye-needle coke yaseShayina iqhubekile nokwehla, okuyinto enhle ngamanani. Ngokwezibalo, izinga lokusebenza ngoSepthemba 2021 lihlale cishe ku-44.17%. Ngokusho kwempendulo evela emabhizinisini e-coke, amabhizinisi e-needle coke awathinteki kangako yiyo, futhi amabhizinisi okukhiqiza agcina ukusebenza okuvamile. Ngokukhethekile, ukusebenza kokuqala kwe-needle coke esekwe ku-oyela kanye ne-needle coke esekwe kumalahle kuye kwahluka. Imakethe ye-needle coke esekwe ku-oyela yaqala ukusebenza ezingeni eliphakathi kuya kweliphezulu, futhi ezinye izitshalo kuphela esitshalweni eLiaoning zamiswa; intengo yezinto zokusetshenziswa ze-needle coke esekwe kumalahle yayiphezulu kuneye-needle coke esekwe ku-oyela. I-coke ephezulu, izindleko eziphezulu, kanye nokuthunyelwa okubi ngenxa yokuthanda imakethe, abakhiqizi be-needle coke esekwe kumalahle bamise ukukhiqizwa futhi banciphisa ukukhiqizwa okwengeziwe ukuze banciphise ingcindezi. Kusukela ekupheleni kukaSepthemba, isilinganiso sokuqala emakethe sasikhuphuke ngo-33.70% kuphela, futhi amandla okulungisa abiza amalahle. Ngaphezu kuka-50% wamandla okukhiqiza aphelele.
3. Intengo ye-needle coke engenisiwe inyusiwe
Kusukela ngo-Okthoba 2021, amanani entengo ye-needle coke etholakala ngowoyela angenisiwe ngokuvamile akhushuliwe ngenxa yokwenyuka kwezindleko. Ngokusho kwempendulo yenkampani, ukunikezwa kwamanje kwe-needle coke engenisiwe kuyaqhubeka nokuba kuncane, futhi amanani entengo ye-needle coke engenisiwe akhuphukile, okuyinto enhle ngamanani entengo ye-needle coke yasekhaya. Khulisa ukuzethemba kwemakethe.
II. Isibikezelo semakethe ye-Needle coke
Ngasohlangothini lokunikezwa: amanye amadivayisi amasha azoqala ukusebenza kwikota yesine ka-2021. Njengoba kuboniswe kuthebula elingezansi, amandla okukhiqiza ahleliwe azofinyelela amathani angu-550,000 kwikota yesine ka-2021, kodwa kuzothatha isikhathi esithile ukufakwa ngokugcwele emakethe. Ngakho-ke, ukunikezwa kwemakethe kuzohlala isikhathi esifushane. Isimo esikhona singase sande ekupheleni kuka-2021.
Ngokuphathelene nesidingo, kusukela ngoSepthemba, ezinye izindawo zinciphise kakhulu ukukhiqizwa kanye nogesi, futhi ngesikhathi esifanayo, kuhlanganiswe nezici ezifana nokuvikelwa kwemvelo kanye nemikhawulo yokukhiqiza ngesikhathi sokushisa sasekwindla nasebusika kanye nama-Olimpiki asebusika, ama-electrode e-graphite angezansi kanye nezinto ze-anode zinomthelela omkhulu, okungase kuthinte ukuthunyelwa kwe-needle coke esikhathini esizayo. Ithonya. Ngokuqondile, ngokusho kokubalwa kwesilinganiso sokusebenza, izinga lokusebenza kwama-electrode e-graphite ngo-Okthoba kulindeleke ukuthi lehle cishe ngo-14% ngaphansi kwethonya lemikhawulo yamandla. Ngesikhathi esifanayo, amandla e-graphitization e-electrode angemahle azoba nomthelela omkhulu. Ukukhiqizwa okuphelele kwezinkampani zezinto ze-electrode ezingemahle nakho kuyathinteka, futhi ukunikezwa kwezinto ze-electrode ezingemahle kuncane. Kungase kube kubi kakhulu.
Ngokuphathelene namanani, ngakolunye uhlangothi, amanani e-asphalt ethambile kanye ne-oyela slurry azoqhubeka ekhuphuka esikhathini esifushane, futhi izindleko ze-needle coke zisekelwa yi-strong; ngakolunye uhlangothi, imakethe okwamanje isebenza ebangeni eliphansi kuya kwelephakathi, futhi ukunikezwa kwe-needle coke esezingeni eliphezulu kusaqinile futhi uhlangothi lokunikezwa luhle. Ngamafuphi, intengo ye-needle coke kulindeleke ukuthi ikhuphuke ngezinga elithile, kanti ububanzi bokusebenza kwe-coke ephekiwe bungu-8500-12000 yuan/ton, kanye ne-coke eluhlaza bungu-6,000-7000 yuan/ton. (Umthombo wolwazi: Ulwazi lwe-Baichuan)
Isikhathi sokuthunyelwe: Okthoba-14-2021