Icyumweru gishize, isoko rya PC ryimbere mu gihugu ryakomeje kuba ridafunze, kandi igiciro cyisoko nyamukuru ryisoko ryarazamutse kandi kigabanukaho 50-400 yuan / toni buri cyumweru.
isesengura ry'amagambo
Icyumweru gishize, nubwo itangwa ryibikoresho nyabyo biva mu nganda zikomeye za PC mu Bushinwa byari bike cyane, urebye uko ibintu byifashe vuba aha, ibiciro by’uruganda biheruka byari bihagaze neza ugereranije n’icyumweru gishize. Ku wa kabiri, ipiganwa ryo gupiganira inganda za Zhejiang ryarangiye, hiyongereyeho 100 yuan / toni ugereranije n’icyumweru gishize; Ku isoko ryibibanza, ibiciro bihamye hamwe nibitangwa byinganda zo murugo PC biri hasi cyane. Kubwibyo, ibyinshi byibanze ku biciro by’imbere mu gihugu byakomeje guhagarara muri iki cyumweru, mu gihe ibikoresho byatumijwe mu mahanga byagaragaje ko byagabanutse kandi itandukaniro ry’ibiciro hamwe n’ibikoresho byo mu gihugu ryaragabanutse buhoro buhoro. Muri byo, ibikoresho bimwe byatumijwe mu Bushinwa bwo mu majyepfo byagabanutse cyane. Vuba aha, ibiciro byuruganda byari hejuru cyane, kandi ibyifuzo byo hasi byagabanutse, bituma bigora cyane ubucuruzi bwibigo bya PC nubukemurampaka. Mubyongeyeho, ibikoresho fatizo bisphenol A byakomeje kugabanuka. Umwuka w’isoko rya PC uratinda kuruhande, hamwe n’ubushake buke mu bucuruzi, cyane cyane bategereje ko hasobanurwa neza uko isoko ryifashe.
Ibikoresho bito bisfenol A: Icyumweru gishize, bispenol yo mu gihugu Isoko ryagabanutse kugabanuka. Ihindagurika ryibikoresho fatizo bya fenol acetone byagabanutse, kandi ubushake buke bwibintu bibiri byo munsi ya epoxy resin na PC byagize uruhare runini mu kwangiza ikirere ku isoko. Icyumweru gishize, Bisphenol Ibicuruzwa byamasezerano byashizwemo cyane, kandi gucuruza ibibanza byari bibi. Nubwo ihindagurika ryibiciro ryabakora inganda zikomeye za bispenol A ari ntarengwa, umutungo wibibanza byabunzi ntabwo ari mwinshi kandi ukurikira isoko. Hamwe nogutangiza ibikoresho binini binini i Cangzhou, amasoko yatanzwe mu Bushinwa bwo mu majyaruguru yarateye imbere, kandi isoko ry’isoko ryongeye kwiyongera. Andi masoko yo mukarere nayo yagabanutse kurwego rutandukanye. Impuzandengo ya bisphenol A muri iki cyumweru yari 9795 yuan / toni, igabanuka rya 147 / toni cyangwa 1.48% ugereranije nicyumweru gishize.
Iteganyirizwa ry'isoko ry'ejo hazaza
Uruhande rwibiciro:
1) Amavuta ya peteroli: Biteganijwe ko muri iki cyumweru hazaba umwanya wo kuzamura ibiciro mpuzamahanga bya peteroli. Ikibazo cy’amadeni y’Amerika kirashobora guhinduka neza, mu gihe itangwa ari rito, kandi biteganijwe ko isi ikeneye kuzamuka.
) Muri iki cyumweru, tuzibanda ku cyerekezo cyerekezo cyibiciro bya bispenol Ibikoresho fatizo ninganda zikomeye, kandi dutegereje ko intera ntoya isoko idakomeza.

Uruhande rutanga:
Vuba aha, inganda zimwe na zimwe za PC mu Bushinwa zagiye zihindagurika mu musaruro w’ibikoresho, kandi muri rusange ibikoresho nyabyo byakomeje kugabanuka. Ababikora bakora cyane cyane kubiciro bihamye, ariko haribintu byinshi bitangwa kubiciro biri hasi, kubwibyo rusange muri PC byakomeje kuba bihagije.

Icyifuzo:
Kuva mu gihembwe cya kabiri, icyifuzo cyo hasi kuri PC ya PC cyaragabanutse, kandi igogorwa ryibikoresho fatizo byo mu ruganda no kubara ibicuruzwa byatinze. Byongeye kandi, biragoye ko isoko igira ibyiringiro bihindagurika mugihe gito.

Muri rusange, ubushobozi bwinganda zo hepfo hamwe nabahuza kwakira ibicuruzwa bikomeje kugabanuka, ingorane zubucuruzi bwaho ku isoko ryibibanza zikomeje kwiyongera, kandi urwego rwibarura rusange rya PC rukomeje kwiyongera; Byongeye kandi, igabanuka ryibikoresho fatizo nka bispenol A nibicuruzwa bifitanye isano byarushijeho guhagarika umwuka w isoko rya PC. Biteganijwe ko ibiciro biri ku isoko rya PC mu gihugu bizakomeza kugabanuka muri iki cyumweru, kandi ivuguruzanya ry’ibisabwa rizaba impinduka nini mu gihe gito.