Ukunyuka kwenzala eMelika kuyatshisa, i-PVC iyanyuka ize iwe.

I-PVCIvaliwe kancinci ngoMvulo, emva kokuba uSihlalo weFederal Reserve uPowell elumkisile malunga nomgaqo-nkqubo wokuyekelela ngaphambi kwexesha, kulindeleke ukuba imakethi inyuse amazinga enzala kwakhona, kwaye imveliso kulindeleke ukuba iqalise kwakhona kancinci njengoko imozulu eshushu inyuka.

Kutshanje, phantsi kwempembelelo yemeko yobhubhane kunye nokunqongophala kombane kwezinye iindawo, imveliso yezityalo zePVC iye yamiswa yaza yancitshiswa. Ngomhla wama-29 ku-Agasti, i-Ofisi yoNgxamiseko yaMandla yaseSichuan yehlisa impendulo engxamisekileyo kwisiqinisekiso sobonelelo lwamandla kwiimeko ezingxamisekileyo. Ngaphambili, i-National Meteorological Administration yayilindele ukuba ubushushu kwezinye iindawo ezinobushushu obuphezulu emazantsi buyehla kancinci ukusuka ngomhla wama-24 ukuya kowama-26. Ezinye zeendlela zokunciphisa imveliso ezibangelwe zisenokungazinzi, kwaye ukuncitshiswa kwamandla obushushu obuphezulu akuhambisani nemfuno. Ukongeza, ezinye iindawo ziyaqhubeka nokuchaphazeleka yingxaki yobhubhane, kwaye imfuno esezantsi ayiphucukanga. Nangona imfuno yasekhaya sele iza kungena kwixesha lonyaka eliphakamileyo, ukutsala kwicala lemfuno kuyehla kancinci kancinci, kodwa ukuphuculwa kwexesha elifutshane akwanelanga ukuzisa ukulungiswa okwaneleyo kwezinto ezikhoyo, kwaye kwixesha eliphakathi nelide, ukunyuka kwemfuno ngenxa yokubuyiselwa kwemfuno yasekhaya kunzima ukulinganisa ukubuyiselwa kwemfuno yasekhaya. Imfuno ekhulayo neyangaphandle iyancipha phantsi koxinzelelo lokwehla koqoqosho, kwaye ixabiso lePVC liyaqhubeka nokunyuka kwaye lisajongene noxinzelelo olunokubakho.

Ngokubanzi, ngenxa yokwanda kokuphazamiseka kobonelelo, imeko yangaphambili yokuthomalaliswa kancinci kancinci kobonelelo lwemarike kunye nolindelo lwemfuno iya kwaphulwa okwethutyana, nto leyo eya kwenza inkxaso ethile yexabiso lediski. Kwangaxeshanye, ngenxa yokuba inzuzo epheleleyo yamashishini emigodi yePVC angaphandle igcina ilahleko kwaye ibeka ngaphezulu kokuguqulwa kwexesha elingekho ncochoyi, umphezulu wediski ubonisa imeko yokumelana nokwehla. Kwinqanaba lokugqibela, ukuba imfuno yasekhaya iyabuya kakhulu, iya kuba luncedo ekubuyeni kwakhona kwamaxabiso ediski kwinqanaba eliphantsi, kodwa ukuba ukubuyiselwa kwemfuno akunamandla njengokwanda kobonelelo, kuya kuqhubeka nokujongana noxinzelelo lwesitokhwe esiqokeleleneyo. Ke ngoko, phantsi komjikelo wangoku womdlalo omfutshane, omde nomfutshane, kunokwenzeka ukuba kuqhubeke nomkhwa wokuhamba okuguquguqukayo kuluhlu oluphantsi kwixesha elifutshane, kwaye utshintsho kwimfuno lugxininiso lotshintsho lwamaxabiso lwakutshanje.

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