Kugeza ubu,PVCirakomeye cyane mu ngufu n’ibicuruzwa bivura imiti, kandi bigarukira ku ngaruka za peteroli n’ibindi bicuruzwa byinshi.Nyuma yo guhinduka gato mubitekerezo byisoko, haracyari kugenda hejuru.Birasabwa ko abashoramari bagenzura imyanya yabo kandi bakagura cyane cyane.
Nyuma y'ikiruhuko cyo muri Gicurasi, umurongo w'ingenzi w’ubucuruzi bw’ifaranga ry’ibiciro no kubura isoko biragaragara cyane, kandi amoko nk’amakara y’umuriro na rebar, yibasiwe cyane na politiki yo kutabogama kwa karubone, yiyongereye vuba.Ni muri urwo rwego, igiciro cya PVC nacyo cyakurikiranye kuzamuka.Muri byo, amasezerano ya PVC ejo hazaza 2109 yazamutse agera kuri 9435 rmb / toni, kandi igiciro cy’iburasirazuba bwa calcium karbide yo mu Bushinwa 5 nacyo cyageze ku rwego rwo hejuru mu myaka 20 ishize, kizamuka kigera kuri 9450 rmb / toni.Nyamara, ubwoko bwibanze bwibikoresho byibanze byazamutse cyane muminsi myinshi ikurikiranye, bigira ingaruka zikomeye kumyungu yumusaruro wo hagati no munsi.
Ku ya 12 Gicurasi, Inama ya Leta yasabye igisubizo gifatika ku izamuka ryihuse ry’ibiciro by’ibicuruzwa n'ingaruka zabyo;ku ya 19 Gicurasi, Inama ya Leta yasabye ingamba zihamye zo kurinda itangwa ry’ibicuruzwa byinshi no gukumira izamuka ry’ibiciro bidafite ishingiro bitewe n’imihindagurikire y’isoko.Bitewe no gutegereza iyi politiki, ibicuruzwa byinshi byaguye kumunsi umwe nubucuruzi bwijoro.Kugabanuka cyane kwa PVC uwo munsi kwari hafi 3.9%.Ariko, ugereranije nibikoresho byubaka byirabura nibicuruzwa bimwe na bimwe byingufu, urwego rwo guhindura PVC ni ruto.Irashobora gukomera cyane mugihe kizaza?
Ibisabwa bidafite impungenge mugihe cyumwaka
Urebye kubitangwa, umusaruro wa plastiki zitandukanye wiyongereye cyane mumezi ane yambere yuyu mwaka.Dufashe urugero rwa PP, umusaruro wuzuye wa polypropilene pellet kuva Mutarama kugeza Mata wari toni 9.258.500, wiyongereyeho 15.67% umwaka ushize;umusaruro wa chloride polyvinyl wari toni miliyoni 7,665, wiyongereyeho toni miliyoni 1.06 ugereranije n’icyo gihe cyo muri 2020, wiyongereyeho 16.09%.Mu gihembwe cya kabiri n'icya gatatu, impuzandengo ya buri kwezi PVC yo mu gihugu izaguma kuri toni miliyoni 1.9.Muri icyo gihe, kubera ingaruka zo kugabanuka kw'ibicuruzwa byoherezwa mu mahanga mu gihe cy'Iserukiramuco, kohereza mu mahanga mu buryo butaziguye ibikoresho fatizo bya PVC byiyongereyeho toni zigera ku 360.000 umwaka ushize ku mwaka mu mezi atatu ya mbere y'uyu mwaka.Ku bijyanye no gutanga mu mahanga, ubwubatsi mpuzamahanga bwagiye buhoro buhoro, kandi biteganijwe ko buzamuka ku rwego rwo hejuru mu mwaka guhera muri Nyakanga kugeza Kanama.Kubwibyo, duhereye ku kwezi-ku-kwezi, itangwa rya disiki zo hanze riragenda ryiyongera buhoro buhoro, kandi umwanditsi yanabonye ubugororangingo runaka ku giciro cya PVC kuri disiki zo hanze mugihe cya vuba.
Uhereye kubisabwa, igihugu cyanjye cyohereza mu mahanga ifu ya PVC ahanini ni Ubuhinde na Vietnam, ariko PVC yohereza ibicuruzwa muri Gicurasi irashobora kugabanuka cyane kubera ubushake buke buterwa n’icyorezo cy’Ubuhinde.Vuba aha, ikinyuranyo cy’ibiciro bya PVC mu Buhinde n’Ubushinwa cyaragabanutse vuba kugera kuri US $ 130 / toni, kandi idirishya ryohereza mu mahanga rirafunzwe.Nyuma, kohereza ibicuruzwa byifu yubushinwa birashobora kugabanuka.Ku bijyanye no kohereza ibicuruzwa biva mu mahanga, nk'uko umwanditsi abibona, ubu imitungo itimukanwa yo muri Amerika irerekana ibimenyetso by'intege nke, ariko icyerekezo cy'ubukungu kiracyahari, kandi biteganijwe ko ibyoherezwa mu mahanga bishobora gukomeza.Kubireba ibyifuzo byimbere mu gihugu, ubanza, muri rusange gutangira gutangira kugabanuka byagabanutse ukwezi-ukwezi, kandi gutangira ibicuruzwa byoroshye byagabanutse buhoro;kabiri, gutangira hasi ya PVC byagabanutse cyane;icya gatatu, umubare wibyateganijwe vuba aha byakomeje kugabanuka kugeza muminsi 20, kandi icyifuzo gikomeye cyari gikomeye;kane, Intara ya Guangdong Igabanywa ry'amashanyarazi rimaze gutangira mu turere tumwe na tumwe, rifite ingaruka runaka ku itangira ry'inganda zimwe na zimwe zikora.
Muri rusange, ibyifuzo by’imbere mu gihugu n’amahanga byagabanutseho gato ugereranije n’ukwezi gushize, ariko ubwiyongere rusange bw’imitungo itimukanwa y’imbere mu gihugu muri Mata bwari 17.9% umwaka ushize.Icyifuzo cya nyuma cya PVC kiremewe, kandi icyifuzo cyikirahure kumpera yinyuma yumutungo utimukanwa kiratera imbere.Dufatiye kuri iyi ngingo, nubwo ibyifuzo byigihe gito kuri PVC bigenda bigabanuka, nta mpungenge zijyanye nibisabwa mu mwaka.
Ibarura ryisosiyete ni rito
Kugeza ubu, nubwo icyifuzo cya PVC kigabanuka gato ukwezi gushize, igiciro cya PVC gikomeza gukomera.Impamvu yibanze iri mububiko buke muburyo bwo hejuru, hagati no hepfo.By'umwihariko, iminsi yo kubara PVC yo hejuru ikora iri murwego rwo hasi cyane;mubijyanye no kubara hagati, fata Ubushinwa n'Ubushinwa bw'epfo icyitegererezo cyibarura rusange.Kugeza ku ya 14 Gicurasi, ibarura rusange ry’ububiko bw'icyitegererezo cy'Ubushinwa n'Ubushinwa bw'Amajyepfo ryari toni 207.600, umwaka ushize wagabanutseho 47.68.%, kurwego rwo hasi mugihe kimwe mumyaka 6 ishize;Ibikoresho byo hasi byibanze bibikwa muminsi igera ku 10, kandi ibarura ni rito.Impamvu nyamukuru: Ku ruhande rumwe, inganda zikora ibicuruzwa byo hasi zirarwanya ibiciro by’ibanze.Muri icyo gihe, ibiciro biri hejuru byateje igishoro kinini, kandi ibigo ntibishishikajwe no guhunika;kurundi ruhande, iminsi yiminsi yo gutumiza kumaboko yagabanutse kandi icyifuzo cyo guhunika cyaragabanutse.
Urebye hejuru yo hejuru, hagati, no kumurongo wo hasi, kubara bike, nkibisubizo byimikoranire hagati yabatanze nibisabwa, ni uburyo bwimbitse bwerekana ibyifuzo byabanje kwiyongera kandi bigira ingaruka kuburyo butaziguye imyitwarire yimikino yibiciro byimpande zombi. .Ibarura rito ryabakora ibicuruzwa n'abacuruzi bo hejuru biganisha ku magambo akomeye cyane iyo bahanganye epfo.No mugihe cyo kugabanuka kwibiciro, igiciro kirigirira icyizere, kandi nta kugurisha ubwoba guterwa no kubara byinshi.Kubwibyo, ibicuruzwa byinshi biherutse kwibasirwa n’imyumvire mibi no kugabanuka muri rusange, ariko ugereranije n’ubundi bwoko, igiciro cya PVC cyerekanye urwego runaka rwo kwihangana kubera ishingiro ridafite aho ribogamiye.
Igiciro cya calcium karbide kiri hejuru
Vuba aha, Umujyi wa Ulan Chabu, Mongoliya y'imbere yasohoye “Ibaruwa ivuga ku mikoreshereze y’ingengo y’imari y’inganda zikoresha ingufu nyinshi kuva muri Gicurasi kugeza muri Kamena 2021 ″, igabanya imikoreshereze y’amashanyarazi y’inganda zikoresha ingufu nyinshi mu bubasha bwayo.Iyi politiki igira ingaruka zikomeye ku itangwa rya kariside ya calcium.Kubwibyo, biteganijwe ko igiciro cya calcium yo mu gihugu imbere kizaguma ku rwego rwo hejuru, kandi inkunga y’ibiciro by’inganda za calcium ya karubide yakozwe na PVC izakomera.Byongeye kandi, inyungu yuburyo bwa calcium ya karbide yo hanze ni hafi 1.000 Yuan / toni, inyungu yo kwishyira hamwe kwamajyaruguru yuburengerazuba igera ku 3.000 yu / toni, kandi inyungu yuburyo bwa Ethylene yubushinwa iri hejuru.Inyungu zo hejuru muri iki gihe ziri hejuru cyane kandi ishyaka ryo gutangira ibikorwa ni ryinshi, mugihe inyungu ziva mubikorwa byo hasi ziba nke, ariko ntishobora gukomeza ibikorwa.Muri rusange, igabanywa ryinyungu zurwego rwa PVC ntiruringaniye, ariko nta busumbane bukabije.Inyungu ikennye cyane yinyungu iganisha ku kugabanuka gukabije mu gutangira, ibyo ntibihagije kugirango bivuguruzanya nyamukuru bigira ingaruka ku cyerekezo cyibiciro.
Outlook
Kugeza ubu, nubwo hari ibimenyetso byintege nke zuruhande rwibisabwa na PVC, icyifuzo gikomeye kiracyahari mugihe giciriritse kandi kirekire.Hamwe no kubara urutonde rwinganda zose kurwego rwo hasi, igiciro cya PVC kirakomeye.Kubiciro byigihe kirekire, dukeneye kubireba duhereye kurwego rwo hejuru.Mu gihe icyorezo ku isi gikomeje kugaruka, nubwo igabanuka ry’ifaranga ryatewe n’impungenge z’ifaranga ry’igihe gito rigenda ryiyongera buhoro buhoro, Federasiyo “yaguye impapuro zuzuye” mu rwego rwo guhangana n’ikibazo cy’icyorezo.Icyiciro cyubu cyamasoko yibicuruzwa ntikirarangira, kandi bizatwara igihe kugirango ibiciro bizamuke.Kubwoko butandukanye bufite ishingiro, haracyari amahirwe yo gukomeza gushiraho hejuru murwego rwohejuru.Birumvikana ko abashoramari bagomba kandi kwita cyane ku ihindagurika ry’ibiciro ryatewe na politiki y’imbere mu gihugu.
Twizera ko PVC ikomeye cyane mu mbaraga n’ibicuruzwa bivura imiti, kandi bigarukira ku ngaruka za peteroli n’ibindi bicuruzwa.Nyuma yo guhinduka gato mubitekerezo byisoko, haracyari kugenda hejuru.Birasabwa ko abashoramari bagenzura imyanya yabo bakagura kubibiza.
Igihe cyo kohereza: Gicurasi-28-2021