E-PVC kukhala into engasekho eminingi elingezantsi lomhla. Ngoko ke, ube usenzelise ukudibanisa lowo ndawo yokugqibela ePVC? Le sithetho sizohlala ukusiza ukuqondiswa kwabo ukuba yintoni amanani okugqibela ePVC, kunye nokuba baze kuzivary.
Kunezinto ezininzi ezilandelana nokugqibela kwe-PVC. Into engcono: Amanani okugqibela kwe-crude oil. E-PVC uyavumelanisa kwi-oil engculu ethylene. Imalicisho ye-PVC zikhulu zihamba nge-crude oil, ngakho ke xa imalicishwano ye-crude oil ziyafika noma ziyahlaba, icost ye-PVC zikufinyelela ngenxa yakho. Nangoku, xa umthombo we-PVC uziphumelela, imalicisho zakhe ziziphumelela. Ngokuhleke, xa abantu abaningi abengathanda, imalicisho zakhe zizihlabelela.
PVC yiyingxenye elikhulu lokuncedisiyo kweesi mali. Ukudibanisa lokhu nguqukethe umali wokuqinisekiswa kwemfowethu wekhude. Ngoko ke, uma ikhurhanteli noma into eyahlukileyo ethunyelwe, apho ukuqinisekiswa kwekhude akusenzelanga, umali wemfowethu wekhude uzoba kuhlula. Umlilo wenye into engeyiya kuwona uzobheka ukuba ukuhlula kwiimali lePVC. Kodwa, uma mfowethu wekhude ubungane, umali ungabhekelwa, futhi umali wePVC uzoba kubhekelwa.
Kunezinto ezinenzekayo kumahluko ukuba zibheke amagcali akho wePVC. Isigqibo sasinye sihlala ngokulungileyo kulula amandla amanye amaxesha. Ukuthi ukuze babheke amagcali akho wePVC, bafakwa imiswe esikhundleni sokugcina ngenxa yokusebenza ngePVC ngomoya wokuqala wesikhatsi esifunekayo nokubheka khona phambi komhlaba okufuneka kube ophumeleleyo ngaphandle kokuphuma kwamalindisi. Le nto yasinye yiyingxenye yokuba bafakwe i-PVC kwiindlela ezimbili kwegama labo ababuyiselise. Lento lenziwa ukuba bazingane inani lamagcali akho lapho umsebenzisi wamagcali akho ayiqhuba izinkomo zakhe ngaphandle kokuba iphathe amagcali yakhe.
Izicatshululo ezintathu zeDlamini, njengemihla omkhulu nokuvikelwa kwezimo ezipolitikali, zingabhedlala ukukhupha kwePVC. Ngokushesha, ngendawo yokuba lemi-2 imifuno engaziphi i-PVC, uma zizithathe indlela yokubuyiswa, isilinganiso singaphuma emva kokuba zizidinga imali ekuseni lokuhlola ukungenziwa. Izimvo zezombuso ezingaphezulu, njengepandemiki, zingahamba ukubheka ukusebenza kwePVC, ukulinganisa amagcali, kunye nokuthatha imali.
Kunezinto ezinombini zokugqibela ePVC ezizikhona izicwangciso. Funa i-rigid PVC kunye ne-flexible PVC ngokubanzi. I-rigid PVC iyaphakamisa ngokuthabatha, usebenziswe kwi-pipes kunye nokurekha amagwafile yewhindow. I-flexible PVC incede kunye nokuba engeziwayo kunye nokusebenziswa kumashweshwe kunye nemibhalo. Izifundo zazidinga ukubonisa izicwangciso lezi zinto zokugqibela ukuba ze yiyo lokulandelana nendawo yawo.
Ikhophi © Richest Group Zonke Iiphalamende Zihlala Kwesibene
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