I-PVC iphinde yanyuka ngoMvulo, kwaye ibhanki ephakathi yokunciphisa imilinganiselo yenzala ye-LPR inceda ekunciphiseni izinga lenzala yabahlali bemali mboleko yokuthenga izindlu kunye neendleko zenkxaso-mali zexesha eliphakathi kunye nexesha elide lamashishini, ukonyusa ukuzithemba kwimarike yezindlu. Kutshanje, ngenxa yogcino olumandla kunye nemozulu yobushushu obuphezulu obuqhubekayo kwilizwe lonke, amaphondo amaninzi kunye nezixeko ziye zazisa imigaqo-nkqubo yokunciphisa umbane kumashishini asebenzisa amandla amaninzi, nto leyo ekhokelela ekucuthekeni ngezigaba komda wonikezelo lwePVC, kodwa icala lemfuno nalo libuthathaka. Ukusuka kwimbono yokusebenza ezantsi, imeko yangoku Ukuphuculwa akukuhle. Nangona sele iza kungena kwixesha lemfuno ephambili, imfuno yasekhaya ikhula ngokucothayo, kwaye ezinye iindawo ziye zamiswa okwexeshana ngenxa yobushushu obuphezulu. Uphuculo lwexeshana elifutshane alwanelanga ukuzisa ukulunga kwe-inventri ngokwaneleyo. Okwangoku, unikezelo kunye nemfuno yemida yePVC ngokwayo isakhululekile. Kwangaxeshanye, amaxabiso eoli ekrwada kunye ne-calcium carbide abuthathaka ngenxa yokukhulula unikezelo kunye nomda wemfuno. Imfuno ebuthathaka iphakamisa iindleko ezibuthathaka, okwenza ixabiso liphantsi koxinzelelo kwizigaba. Ngenxa yokuba inzuzo ebanzi yamashishini emigodi ye-PVC yangaphandle igcina i-superposition yelahleko Ixesha lokusetyenziswa kwencopho lisondela, inkxaso yediski isekhona, kwaye ixabiso lingaqhubeka liguquguquka kuluhlu oluphantsi, kodwa lenza. ayitshintshi into elindelekileyo yoxinzelelo lwexesha eliphakathi. Utshintsho kwimfuno kwixesha elifutshane luya kuba lugxininiso lokuguqulwa kwexabiso elikufutshane, kunye nokugxila okuqhubekayo ekuphuculeni imfuno.
Ixesha lokuposa: Aug-26-2022