Kuruhande rwibikoresho fatizo bya electrode mbi, uruganda rwa PetroChina na CNOOC rukomeje kotswa igitutu kubyoherezwa na kokiya ya sulferi nkeya, kandi ibiciro byubucuruzi ku isoko bikomeje kugabanuka. Kugeza ubu, ibiciro by'ibikoresho fatizo bya grafite ya artite hamwe n'amafaranga yo gutunganya ibishushanyo byagabanutse, kandi ubushobozi bw'umusaruro w'uruhande rutanga bwararekuwe. Ubushobozi bwo gukora bwa moderi yo mu rwego rwo hasi na hagati yo hagati ya grafite artificiel ku isoko yagiye ihinduka buhoro buhoro, bituma igabanuka ryibiciro byibicuruzwa. Inzira nyamukuru ya electrode yibintu bisanzwe ni 39,000-42.000 yuan / toni, grafite artificiel ni 50.000-60.000 yuan / toni, na microsperes ya mesocarubone ni 60-75.000 yuan / toni.
Urebye ibiciro, kokiya y'urushinge na kokiya ya sulfure nkeya, ibikoresho fatizo bya grafite artificiel, bingana na 20% -30% byimiterere yikiguzi, kandi igiciro cyibikoresho fatizo cyaragabanutse kuva mu gihembwe cya gatatu.
Igiciro cyisoko rya peteroli ya peteroli ya sukfura yahindutse igice, kandi igiciro cya 2 # mubushinwa bwi burasirazuba no mubushinwa bwamajyepfo cyaragabanutseho 200 yuan / toni, naho igiciro kiriho ni 4600-5000 yuan / toni. Ku bijyanye n’ubucuruzi bukuru, Huizhou CNOOC 1 # B yagabanutseho 600 yu / toni igera kuri 4750. Uruganda rutunganya ibicuruzwa muri Shandong rwaguye rimwe na rimwe, kandi ibicuruzwa byahagaritswe igice. Kugabanuka kw'igiciro cya peteroli ya peteroli byateje imbere inyungu y’inganda za kokiya zibarwa, kandi imikorere y’inganda za kokiya zibarwa zarahagaze neza. Igiciro cyamavuta ya sulfure make, ibikoresho fatizo bya kokiya ya inshinge, byakomeje kugabanuka kugeza ubu ni 5.200-5,220 yuan / toni. Amasosiyete amwe n'amwe ashingira kuri peteroli ya kokiya yahagaritse by'agateganyo ibice bitanga umusaruro wa kokiya, muri rusange itangwa rya kokiya y'urushinge rirahagije, amasosiyete ashingiye ku makara akomeje kugira igihombo, kandi igihe cyo gutangirira kiracyamenyekana.
Igiciro cyo gutunganya ibishushanyo kibarirwa hafi 50%. Mu gihembwe cya gatatu, kubera irekurwa ry’ubushobozi bw’ibicuruzwa byatanzwe, icyuho cy’isoko cyagabanutse buhoro buhoro, kandi amafaranga yo gutunganya yatangiye kugabanuka.
Urebye kubitangwa, igihembwe cya gatatu cyatangiye kwinjira mugihe cyo gukura guturika mubikorwa bibi bya electrode. Umushinga wambere utanga umusaruro wa electrode wagera buhoro buhoro mubushobozi bwo gukora kandi imishinga mishya yasohotse cyane. Isoko ryo ku isoko ryiyongereye vuba.
Nyamara, umusaruro wikurikiranya rya grafite ni ndende, kandi igiciro cya anode na grafitisation cyumvikanyweho mu bihembwe byinshi uyu mwaka. Mu gihembwe cya gatatu, uruganda rwa anode no kumanuka biri murwego rwibiciro byimikino. Nubwo igiciro cyibicuruzwa cyaragabanutse, ntibisobanura ko igiciro cyamanutse cyane.
Mu gihembwe cya kane, cyane cyane guhera mu Gushyingo, inganda za batiri zagiye zikora ibikorwa byinshi byo kubika, kandi icyifuzo cya anode cyaragabanutse; naho mubijyanye no gutanga, usibye ubushobozi bushya bwo kubyaza umusaruro abakora anode gakondo basohotse buhoro buhoro uyu mwaka, hari ninganda ntoya cyangwa nshya za anode zongereye ubushobozi muri uyumwaka. Hamwe no kurekura ubushobozi bwo kubyaza umusaruro, ubushobozi bwa electrode mbi ya moderi yo hasi na hagati yo hagati ku isoko igenda iba ifite ubushobozi buke; igiciro cyibiciro bya nyuma-kokiya na grafitisiyonike byagabanutse, ibyo bikaba byaratumye igabanuka ryuzuye ryibiciro byibicuruzwa bito bya elegitoronike yo hasi na hagati.
Kugeza ubu, ibicuruzwa bimwe na bimwe byo mu rwego rwo hasi ndetse no hagati yo hagati bifite imbaraga rusange biracyakomeza kugabanya ibiciro, mu gihe bimwe mu bicuruzwa byo mu rwego rwo hejuru bifite inyungu zikomeye za tekiniki biva mu nganda zikomeye ntabwo byihuta cyane cyangwa ngo bisimburwe, kandi ibiciro bizakomeza guhagarara neza mu gihe gito. .
Ubushobozi bwo gutanga izina bwa electrode itari nziza burenze urugero, ariko kubera ingaruka zishoramari, ikoranabuhanga, hamwe ninzira yohasi, ibigo bimwe na bimwe bya electrode bibi byatinze igihe cyo gukora.
Urebye ku isoko rya electrode mbi muri rusange, kubera ingaruka za politiki y’inkunga, ubwiyongere bw’isoko ry’imodoka nshya y’ingufu ni buke, kandi inganda nyinshi za batiri zikoresha cyane ibarura. Irahuye kandi nitariki yo gusinya amasezerano umwaka utaha.
Graphitisation: Ibibazo by'ibikoresho no gutwara abantu byatewe n'ingaruka z'icyorezo muri Mongoliya y'imbere ndetse no mu tundi turere byagabanutse, ariko kubera ingaruka z'ubushobozi bw'umusaruro n'ibikoresho fatizo, igiciro cyo gushushanya OEM ikomeje kuba hasi, kandi inkunga-igiciro cyinshi kubikoresho bya artite ya anite ibikoresho bikomeje gucika intege. Kugeza ubu, mu rwego rwo kugenzura ibiciro no kugabanya ingaruka zo guhagarika amasoko, inganda nyinshi za anode zihitamo gushyiraho urwego rwuzuye rwinganda kugirango zongere ubushobozi bwabo. Kugeza ubu, ibiciro rusange-bishushanya ni 17,000-19,000 yuan / toni. Ibikoresho byo gufata itanura nibibumbano ni byinshi kandi ibiciro birahagaze.
Igihe cyo kohereza: Mutarama-04-2023