Vuba aha, chlogiya (PVC), ibikoresho bifata umwanya wingenzi mumibonano mpuzabitsina, byongeye guhinduka intego yinganda. Imigendekere yiterambere mubikorwa byayo, gusaba, hamwe nisoko ryamasoko ryashushanyije. Nk'uko byatanga raporo ku nganda zibiriweho, ku ruhande rw'umusaruro, nk'umwe mu babyaranye na chloride ya polyviny ku isi, mu Bushinwa hari ibigo byinshi binini by'imiti bikomeza kongera ishoramari no kuzamura ikoranabuhanga ryabo ku musaruro wa chlolodide vuba aha. Zhong'an, Jinan, Shandong Itsinda rya chinong yatangaje mbere muri uku kwezi ko ryarangije neza umushinga wo guhindura neza amahugurwa ya chlolodide ya polyvinyl. Mu kumenyekanisha sisitemu yo kugenzura byikora hamwe nibikoresho byo kubyara byikora, ntabwo byateje imbere imikorere yumusaruro, ariko nanone byagabanije gukoresha ingufu no kubyutsa imbaraga hamwe numwuka uhumanyagurika, ugera ku mbuga nshya. Iki cyemezo kigaragaza kandi ubushakashatsi bukora bwimishinga mumiyoboro iriho kugirango yongere ubushobozi bwumusaruro no kunoza imikorere yumusaruro, bigamije gufata umwanya mwiza cyane mumarushanwa yisoko rikomeye. Mu rwego rwo gusaba, chlolvinyl chloride, ishingiye ku miterere yacyo nziza cyane ku mubiri, imiti ikomeje kwagura isoko ryayo. Inganda zubwubatsi zikomeje kuba ahantu hanini cyane ya chloride ya polyviny, kandi ikoreshwa cyane muburyo butandukanye bwimiyoboro, imyirondoro, no kubaka ibikoresho byo gutaka. Hamwe niterambere rihoraho ryo kubaka ibikorwa remezo byigihugu hamwe no kugarura buhoro buhoro isoko ryimitungo itimukanwa, bisabwa ibicuruzwa bya chlovide bitangaje, bisabwa ibicuruzwa bya chlovide bitimukanwa byerekana ko iterambere ryiterambere rihoraho. Kurugero, mugihe kinini gihe giheruka mumijyi minini yo gutambuka mu mujyi [izina ry'umujyi], umubare munini w'imbaraga nyinshi na kurwanya polloviny yakoreshejwe mu mazi na sisitemu yo kumena amazi, kandi igipimo cyayo cyiza cyamenyekanye cyane n'impande z'umushinga. Byongeye kandi, chloride ya polyviny nayo iragaragara mubice bigaragara nkabavuzi na elegitoroniki. Mu nganda z'ubuvuzi, byafashwe byibanze cyane mu rwego rwo kwizirika ku buvuzi bukoreshwa cyane mu gukora ibikoresho byo kwa muganga bitagaragara nk'amashanga ya infusion, imifuka yamaraso, n'abataye z'ubuvuzi. Kuberako ifite gukorera mu mucyo bwiza, guhinduka, no ku binyabuzima, bitanga uburyo bworoshye bwo gukora no kwemeza umutekano w'abarwayi. Mu murima wa elegitoroniki, chlogiyire ya chloride, nk'ibikoresho byo kwisiga by'insinga n'insinga zo kurwanya amashanyarazi, bituma ingamba zihamye zishingiye ku mirimo y'ibikoresho bya elegitoronike y'ibikoresho bya elegitoroniki bigezweho kubikoresho byimikorere minini. Ariko, iterambere ryinganda za chlolodide polordide ntabwo arigenda neza. Kurwanya inyuma y'ibisabwa bisabwa ibidukikije, ibibazo byo gusohora byanduye nka vinol chlormer ishobora gukorwa mugihe cyimikorere ya chloride ya polyviny yagenzuwe. Kugira ngo duhuze n'iki kibazo, amashyirahamwe yinganda ategura byimazeyo imishinga yo guhanahana amakuru no guhugura, ashishikariza imishinga yo gukurikiza ikoranabuhanga ryateye imbere, nko kuvuza imishinga iteye ubwoba, nko kuvura imyanda ya gaze yemeza ko uwumwakama wujuje ibipimo ngenderwaho. Muri icyo gihe, uturere tumwe na tuvuga kandi politiki ishyigikiye inganda zijyanye n'inganda zijyanye n'inganda n'imyidagaduro ku bigo bikora neza kuzamura ibidukikije, bigatuma inganda zo gukwirakwiza ibidukikije, ziyobora inganda zo gushyira mu rwego rwo kurinda ibidukikije, ziyobora inganda zo guhindura iterambere ry'icyatsi n'iteka riza. Kubijyanye nisoko, igiciro cya chloride ya polyviny cyahindutse kurwego runaka vuba aha. Byatewe nibintu bitandukanye nkibiciro mpuzamahanga bya peteroli bya peteroli, ibipimo bitanga umusaruro, hamwe nibiciro byigihe ntarengwa cya chloride, hanyuma igiciro cya chloride cya Exyviny cyabaye, hanyuma gikagwa, hanyuma kigaburira ukwezi gushize. Abasesenguzi b'inganda bagaragaza ko nubwo nta gushidikanya mu biciro biriho, mugihe kirekire, hamwe no kwigarurira ubukungu bugaragara, kandi biteganijwe ko igiciro cya chloride kigaragara, kandi giteganijwe kwaguka kwa chloride igaragara, kandi iteganijwe kwaguka kwa chloride igaragara, kandi bimaze gukomeza kuba mugari. Muri rusange, imbere y'amahirwe n'ibibazo, Polyvinyl Chloride iraharanira iterambere ry'imikorere yo mu buryo buhebuje binyuze mu ngero zitandukanye nk'ikoranabuhanga mu ikoranabuhanga, kwagura ibidukikije, no kurengera ibidukikije. Nta gushidikanya ko iterambere ryayo rimeze neza rizagira ingaruka zikomeye ku nganda z'imiti n'inganda zijyanye n'inganda zituruka.
Igihe cyohereza: Nov-06-2024
