Xiisada ka dhex aloosan Ruushka iyo Ukrain, ayaa waxaa sii xoogeystay cunaqabateynta ay Ruushka ku soo rogeen Yurub iyo Mareykanka iyo wadamo kale, sidoo kale qaar ka mid ah shirkadaha waaweyn ee warshadaha Ruushka (sida Severstal Steel) ayaa iyaguna ku dhawaaqay inay joojinayaan sahaydii ay siin jireen Midowga Yurub.Taas oo ay saamaysay, qiimaha badeecooyinka adduunka ayaa guud ahaan kor u kacay dhawaanahan, gaar ahaan alaabooyinka qaarkood ee si dhow ula xidhiidha Ruushka (sida aluminium, gariiradda kulul, dhuxusha, iwm.)
1. Soo dejinta iyo dhoofinta electrodes graphite ee Russia
Ruushku waa soo dejinta saafiga ah ee electrodes graphite.Mugga sannadlaha ah ee soo dejinta ee graphite electrodes waa qiyaastii 40,000 tan, taas oo in ka badan kala badh kheyraadka ay ka yimaadaan Shiinaha, inta soo hartayna waxay ka yimaadaan India, France iyo Spain.Laakiin isla mar ahaantaana, Ruushku sidoo kale wuxuu leeyahay ku dhawaad 20,000 oo tan oo elektrodes graphite ah oo loo dhoofiyo sannad kasta, gaar ahaan Maraykanka, Midowga Yurub, Belarus, Kazakhstan iyo dalal kale.Maadaama inta badan foornooyinka korontada ku shaqeeya ee wadamada kor ku xusan ay ka sarreeyaan 150 tan, electrodes-ka graphite ee uu dhoofiyo Ruushka ayaa sidoo kale ah inta badan koronto-xawaad aad u sarreeya.
Marka la eego wax soo saarka, soo saaraha ugu weyn ee korontada gudaha ee Russia waa Energoprom Group, kaas oo uu leeyahay warshadaha graphite electrode ee Novocherkassk, Novosibirsk, iyo Chelyabinsk.Awoodda wax-soo-saarka sannadlaha ah ee electrodes-ka graphite waxay ku saabsan tahay 60,000 tan, wax-soo-saarka dhabta ahna waa 30,000-40,000 tan sannadkii.Intaa waxaa dheer, shirkadda afraad ee saliidda ugu weyn ee Ruushka ayaa sidoo kale qorsheynaysa inay dhisto coke irbad cusub iyo mashruucyo elektirooni ah.
Marka loo eego baahida loo qabo, hadda, in ka badan kala badh ka mid ah korantada tamarta sare ee Ruushka ayaa la soo dhoofiyaa, awoodda caadiga ah waxay u badan tahay sahayda gudaha, iyo awoodda sare waxay asal ahaan ka dhigan tahay kala badh.
2. Wadida dhoofinta electrodes graphite ee Shiinaha
Waxaa la fahamsan yahay in ka dib dagaalkii u dhexeeyay Ruushka iyo Ukraine, sababtoo ah saamaynta labanlaabka ah ee korodhka kharashka wax soo saarka iyo hakadka dhoofinta Ruushka, soo-jeedinta electrodes-ga weyn ee tamarta sare ee suuqyada Yurub qaarkood ayaa gaadhay ilaa 5,500. US dollar / ton.Raadinta suuqa caalamiga ah, marka laga reebo ballaarinta yar ee awoodda wax soo saarka ee hindiga graphite electrode saarayaasha sannadihii la soo dhaafay, awoodda wax soo saarka asal ahaan waa mid deggan, sidaas darteed waa fursad wanaagsan oo Chinese graphite electrode saarayaasha.Dhinaca kale, waxay kordhin kartaa dhoofinta wadamada Midowga Yurub, iyo koronto-dhalatada waaweyn ee aadka u sarreeya waxay buuxin karaan saamiga suuqa asalka ah ee Ruushka ee ku dhawaad 15,000-20,000 tan.Tartamayaasha ugu muhiimsan waxay noqon karaan Maraykanka iyo Japan;Hoos u dhigista dhoofinta wadamada EU ee Ruushka, tartanka ugu weyn wuxuu noqon karaa Hindiya.
Guud ahaan, waxa la filayaa in khilaafkan juqraafiyeedkan uu kordhin karo dhoofinta graphite electrode ee dalkaygu 15,000-20,000 tan sanadkii.
Waqtiga boostada: Mar-08-2022