Mu gice gishize cya 2021, bitewe na politiki zitandukanye, carburizer ya kokiya ya peteroli ifite ibintu bibiri byikiguzi cyibikoresho fatizo kandi igabanuka. Ibiciro byibikoresho byazamutse hejuru ya 50%, igice cyuruganda rusuzuma byabaye ngombwa ko gihagarika ubucuruzi, isoko rya carburizer riragoye.
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Imiterere rusange yigihugu ya peteroli ya kokiya igiciro cyimbonerahamwe
Nk’uko imibare ibigaragaza, guhera mu mpera za Gicurasi, igiciro cya peteroli ya peteroli mu gihugu cyerekanaga ko cyazamutse cyane cyane guhera muri Kanama kugeza ubu, kwiyongera byihuse. Muri byo, igiciro cyisoko cya 1 # A ni 5000 yuan / toni, hejuru ya 1900 Yuan / toni cyangwa 61.29%. 1 # B igiciro cyisoko 4700 yuan / toni, hejuru 2000 yuan / toni cyangwa 74.07%. 2 # igiciro cyisoko rya kokiya 4500 yuan / toni, hejuru ya 1980 yu / toni cyangwa 78.57%. Ibiciro byibanze bizamuka, gutwara ibiciro bya carburizer.
Nyuma yo kubara coke carburizing agent isoko nyamukuru igiciro 5500 yuan / toni (ingano yingingo: 1-5mm, C: 98%, S≤0.5%), 1800 yuan / toni cyangwa 48,64% hejuru ya mbere. Isoko ryibiciro byibanze bizamura cyane, igiciro cyubuguzi cyiyongera gitunguranye, abakora coke carburizer babara bategereje bakareba ikirere gikomeye, isoko ryitondewe. Igicuruzwa cyisoko muri rusange, ababikora bafite imyumvire iragaragara. Ibigo bimwe kubera igiciro cyinshi, kugabanya ibikoresho byo kwerekana cyangwa gufunga mu buryo butaziguye, kongera igihe cyo gukora ntibizwi.
Graphitisation carburizer isoko nyamukuru igiciro 5900 yuan / toni (ingano yingingo: 1-5mm, C: 98.5%, S≤0.05%), 1000 yuan / toni cyangwa 20.41% hejuru yicyambere. Graphitisation carburizer igiciro cyo kongera igiciro kiratinda cyane, ibigo byihariye bitunganya ibikoresho bya anode, byinjiza amafaranga yo gutunganya. Ibigo bimwe byamanuka bireka karburizeri ibarwa kugirango ikoreshe igice cya kabiri cya carburizer, itwara igiciro cya carburizer hejuru.
Kugeza ubu, umurima wa terefone isaba kurekura injyana ihindagurika iracyari nini, muri rusange isoko ryacitse intege. Vuba aha, kubera ibihe by'ubukonje mu karere k'amajyaruguru, ubwubatsi bwaragabanutse, mu gihe akarere k'amajyepfo karacyakwiriye igihe cyo kubaka. Imijyi imwe n'imwe yo mu burasirazuba no mu Bushinwa bw'Amajyepfo yatangaje ko ibintu bidasobanutse neza, kandi ibicuruzwa biva hanze ni byinshi mu bisobanuro binini, mu gihe icyifuzo nyirizina kirangiye kiracyahari. Hamwe na gahoro gahoro yigihe, icyifuzo cya terminal kizakomeza kugira amahirwe menshi yo gukora neza.
Ibiciro byibikoresho bikomeje kuzamuka, kugirango bitange inkunga yikiguzi cya recarburizer, ariko icyifuzo cyo hasi gikenera igihe, mugihe gito, imbaraga nyinshi zo kuzamuka. Igice cyo gusuzuma ibimera cyahagaritse umusaruro byigihe gito, itangwa ryigihe gito ntirishobora gutera imbere. Biteganijwe ko igiciro cyamavuta ya coke carburizer igiciro kizakomeza gukurikiza ibiciro fatizo bikora neza.
Igihe cyo kohereza: Ukwakira-29-2021