I-PVC nesithetho esingafuneki kakhulu esikhizelesini saso kulesi sizuku. Ngoko ke ungathanda ukukhangela ukuthi ukuhlala kumalicane lwe-PVC kulandelwa kanjani? Le ngesi thuso uzoba uzihlola ukuthi ubungako besithetho sethuzelela amalicane lwe-PVC kunye nokuthi bazingaphelelela ngaphansi kwalokho.
Kune zonke izinto ezaziphatheka amalicane lwe-PVC. Isikhombiso esikhulu: Amalicane lwe-crude oil. I-PVC ibuyelekile kunesithetho esiyisigaba lesi ethylene. Amalicane lwe-PVC zivamile ngokubalulekile ne-crude oil, futhi njengoba amalicane lwe-crude oil azibalekanga okanye azicabange, icost we-PVC isicinga lokuhlola ukuba asikhetse kuwo. Okanye ukuba umuntu omtsha angathanda i-PVC, imalicane lingacabanga.
PVC uyiphayela lokugcina okukhululekileyo. Ukudibanisa lokhu kungaba ngokushesha amalendawo akwesibhakabhaka asikhwalele. Ngoko ke, uma ikhurakanaiyo noma yinto ingaphakathi yokuthi iprofakshini lelendawo alunqabane, umalicelo wesibhakabhaka lwakufuneka ulihle. Leli phansi lokho kuzokungena kumaphayela lokusebenza kwaye lokho kuzokungena kumaphayela lokusebenza. Kodwa, uma umalicelo wesibhakabhaka wakunqumeke, umalicelo womphumulo wakufuneka ulihle, futhi lokho kuzokungena kumaphayela lokusebenza.
Kunezinye izindlela ezinjalo ezinikezela amaxesha akhe ukubuya kwePVC. Umsindo omphumelelo kulwa kontrakthi oluhlola emuva kwezikhathi ezidingekileyo nokuthola amasuphalendawo. Lolu hlobo lokugqibela lisebenzisa ukuba ukuhlala kumabhedwana okanye amasuphalendawo. Lokunye kunokuziphindaphinda ukususa ukukhulula imali ngeke akufanele kuqhubeka isiqephu esizenzelwe ngalokho umasuphalendawo wenza.
Izicatshulwa zomhlaba, njengamazwana wotrade nokuzilungiswa kwesikhowe, zingakwenza iimpahla yasePVC. Ngokushesha, ngisho ukuthi ngenxa yokuba izinkanda ezithathayo i-PVC zihlabeleka kwiimfazwe yezintathu, uphawu lwakho alithathe ngokuthi amathetho angazange aqale kuhlukelela ukuthi iphawu le-PVC liyiphi lokhu kungcono. Izicatshulwa zemphakathini yomhlaba, njengamanjezi, zingakwenza ukusuka kwezinhlobo zasePVC, uzama ukufa, nokuthola amaphawu.
Kune zonke izinhlobo ezidingekileyo lwePVC ezinikezelayo ngemali. Futhi khetha i-rigid PVC kunye ne-flexible PVC. I-rigid PVC iyiphuzi ngokuphakamisayo, usebenzisa kwi-pipes kunye ne-window frames. I-flexible PVC incede kunye nokusetyenziswa kwe-scrubbers kunye ne-toys. Izifundiso ziqalele amalicane okulandelayo lokunye ukuba yizwakala lokuhlola ukuthi zingaphandle kungaphambili kokuthi zithathe ngcono.
Ikhophiye © Richest Group Zonke Izimvume Zihlinzekile
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