Mu 2022, imikorere rusange y’isoko rya electrode ya grafiti izaba iciriritse, umusaruro wayo ugabanuka kandi igabanuka ry’ibikenewe rizaba, kandi ingano y’ibikenewe n’ibikenewe bizaba ari ikintu nyamukuru.
Mu 2022, igiciro cya electrode za grafiti kizabanza kizamuka hanyuma kigabanuka. Igiciro mpuzandengo cya HP500 ni yuan 22851 kuri toni, igiciro mpuzandengo cya RP500 ni yuan 20925 kuri toni, igiciro mpuzandengo cya UHP600 ni yuan 26295 kuri toni, naho igiciro mpuzandengo cya UHP700 ni yuan 31053 kuri toni. Electrode za grafiti zagaragaje icyerekezo cyo kwiyongera kuva muri Werurwe kugeza muri Gicurasi umwaka wose, ahanini bitewe n’izamuka ry’ibigo byo mu mpera z’impeshyi, kugura ibikoresho fatizo byo hanze, n’umwuka mwiza wo kwinjira ku isoko bitewe n’imyumvire yo kugura. Ku rundi ruhande, ibiciro bya neled coke na low-sulfur petroleum coke, ibikoresho fatizo, bikomeje kuzamuka, bifite inkunga yo hasi ku giciro cya electrode za grafiti. Ariko, guhera muri Kamena, electrode za grafiti zinjiye mu nzira yo kugabanuka, kandi ikibazo cyo kugabanyirizwa no gukenerwa cyabaye ikintu gikomeye mu gice cya kabiri cy’umwaka. Inganda zikora ibyuma zikoreshwa nabi, umusaruro wa electrode ya grafiti uri mu gihombo, kandi ibigo byinshi byarahagaze. Mu Gushyingo, isoko rya electrode ya grafiti ryazamutseho gato, ahanini bitewe n’izamuka ry’ubukene bwa electrode za grafiti bitewe no kwiyongera kw’ubukene mu nganda zikora ibyuma. Abakora ibikoresho bafashe umwanya wo kuzamura igiciro ku isoko, ariko kwiyongera kw’ubukene bwa terminal kwari guke, kandi kurwanya gusunika electrode za grafiti byari byinshi.
Mu 2022, inyungu rusange y’umusaruro wa electrode ya grafiti ifite ingufu nyinshi izaba 181 yuan/toni, ikaba yagabanutseho 68% ugereranyije na 598 yuan/toni umwaka ushize. Muri zo, kuva muri Nyakanga, inyungu y’umusaruro wa electrode ya grafiti ifite ingufu nyinshi yatangiye kugabanuka, ndetse yatakaje toni imwe igera kuri 2.009 yuan/toni muri Kanama. Mu buryo bw’inyungu nke, abakora electrode ya grafiti benshi bahagaritse cyangwa bakora ibyuma bicukura n’uduce twa grafiti kuva muri Nyakanga. Amasosiyete make gusa ni yo ashimangira ko umusaruro udafite umutwaro mwinshi.
Mu 2022, igipimo cy’imikorere y’amashanyarazi ya grafiti ku rwego rw’igihugu ni 42%, igabanuka ry’umwaka ku kigero cya 18 ku ijana, ari naryo rigabanukaho gato mu myaka itanu ishize. Mu myaka itanu ishize, 2020 na 2022 gusa ni byo bifite igipimo cy’imikorere kiri munsi ya 50%. Mu 2020, bitewe n’icyorezo cy’icyorezo ku isi, hamwe n’igabanuka rikomeye rya peteroli, igabanuka ry’ibyifuzo, n’inyungu z’umusaruro zagabanutse, igipimo cy’imikorere cy’umwaka ushize cyari 46%. Gutangira akazi gake mu 2022 biterwa n’icyorezo cyakomeje kwiyongera, igabanuka ry’ubukungu bw’isi, n’igabanuka ry’inganda z’ibyuma, bigatuma bigorana gushyigikira ibyifuzo by’isoko bya electrode za grafiti. Kubwibyo, ukurikije itangira ry’imyaka ibiri, isoko rya electrode za grafiti rigizweho ingaruka cyane n’ibyifuzo by’inganda z’ibyuma.
Mu myaka itanu iri imbere, electrode za grafiti zizakomeza kwiyongera. Biteganyijwe ko mu 2027, ubushobozi bw'umusaruro buzaba toni miliyoni 2.15, hamwe n'igipimo cy'ubwiyongere bungana na 2.5%. Hamwe n'isohoka ry'ibikoresho by'icyuma by'Ubushinwa buhoro buhoro, itanura ry'amashanyarazi rifite ubushobozi bukomeye bwo gutera imbere mu myaka itanu iri imbere. Leta ishishikariza ikoreshwa ry'ibikoresho by'icyuma n'ibyuma bikoreshwa mu buryo bwihuse, kandi ishishikariza ibigo gusimbuza ubushobozi bw'umusaruro w'ibikoresho by'amashanyarazi bitabaye ngombwa kongera ubushobozi bushya bwo gukora. Umusaruro wose w'ibikoresho by'icyuma bikoreshwa mu itanura ry'amashanyarazi nawo uriyongera buri mwaka. Ibyuma bikoreshwa mu itanura ry'amashanyarazi mu Bushinwa bingana na 9%. Ibitekerezo biyobora ku iterambere ry'ibikoresho bikoreshwa mu buryo bwihuse mu icuma ry'amashanyarazi (Draft for Comments)” bigaragaza ko mu mpera za "Gahunda ya 14 y'imyaka itanu" (2025), igipimo cy'umusaruro w'ibikoresho bikoreshwa mu icuma ry'amashanyarazi kiziyongera kugera kuri 20%, kandi electrode za grafiti zizakomeza kongera umwanya.
Ukurikije uko ibintu bimeze mu 2023, inganda z'ibyuma zishobora gukomeza kugabanuka, kandi amashyirahamwe abishinzwe yasohoye amakuru avuga ko icyifuzo cy'ibyuma kizazamuka ku kigero cya 1.0% muri 2023, kandi ko ubwiyongere rusange buzagabanuka. Nubwo politiki yo gukumira no kurwanya icyorezo igenda igabanuka buhoro buhoro, ubukungu buzazamuka buhoro buhoro. Biteganijwe ko isoko rya electrode ya grafiti rizazamuka buhoro buhoro mu gice cya mbere cya 2023, kandi hazakomeza kubaho kurwanya izamuka ry'ibiciro. Mu gice cya kabiri cy'umwaka, isoko rishobora gutangira kuzamuka. (Isoko ry'amakuru: Longzhong Information)
Igihe cyo kohereza: Mutarama-06-2023