Isiva yeseva ya PVC yayamaterayali wokuqala wenzekeleyo lezinto leziphethwe ngeplastiki eziningi. Ikhetha inkxaso enkulu ndawonye nemibhalo eminingi kunye nomntla wamadabu angasetyenziswa. Ngokusemva kokuba lokhu, siza kufuneka siyafunda ngokubanzi ngesiva yeseva ya PVC yayingeni, ukuba ingezwa njengeyi niyakwenza, ukwenzako kuba uhlobongo lamanje, kunye nokuba ungene indlela yokusebenzela ukungavumelekanga ukuthiwa komthwalo wethu.
Resin yasePVC yamaraqhawu yiingxenye yomthombo wobunzima obhokiswe ngokushesha lokugcina. Ngenxa yalokho, iyasebenzisa kwindawo ezininzi zemfundo ukwenza okungayiphi na eyishoni ngephephandaba kwiimbhali kunye neetoyizana! Resin yesiPVC esiyibhenyiselwa ingqumbo yawukwazi ukuba kukho ngaphandle kokubekwa, ubukhohlwa kunye nokuhlola. Lokhu kuyenza ukuba kube ngokulandelakala kunye nokuba ngokuphambili.
U-PVC resin esihlangene uzinezwa ngokugcina imibhi emithathu ephakathi kwe-chemical vessel elikhulu elingekwayo njenge-reactor. Leli mix ifundza isiphumo esifana noma ususa amakhemikali akuxoxwa amaliqule into oluhlola. Phakathi, lo into oluhlola lususiwe kanye nokubuyiselwa kwi-powder. Ukusebenzisa ipowder leyo, bafundiswa ukunyuka kweplastic products kwe-PVC resin esihlangene. Ukukhetha ukuthi u-PVC resin esihlangene olungakho olungaphansi kulandelule kuzobhekelwa ngokulandelayo kakhulu.
Ukusebenza kwePVC resin raw ngokulandelana nesikhashana esingakuthi. Okokuqala yinto eyahlukileyo, inxalenye neyinto eyayiphatheka kunye nokuba yayingafani, lokunyelela ukuba kube lula emva kokuthi zikhona izinto ezidingekayo. Ukuguquka kwento yokuphela, raw PVC resin inakwazi ukubuyisela kakhulu ngokushesha. Yintoni nakuvumelwe ngamanye amaxesha, kunye nokuba yayingafani, lokunyelela ukuba kube lula emva kokuthi zikhona izinto ezidingekayo. Ngokuhlukene noPVC, raw PVC resin inakwazi ukubuyisela kakhulu ngokushesha. Yintoni nakuvumelwe ngamanye amaxesha, kunye nokuba yayingafani, lokunyelela ukuba kube lula emva kokuthi zikhona izinto ezidingekayo. Ningizmuselwe nguwo wemoto kunye nokuziphatha.
Raw PVC resin inakho amandla amabangeni okudingeka ukuba yintoni omphumeleyo kwezinto lezilondoloziwe. Ngokuhlukene, yinto engaphumeleyo kakhulu kunye nokuba ingasetyenziswa ngokukhulu. Lokunyelela ukuba izinto ezinikezwe zingazibonakali. Ngokuhlukene, raw PVC resin inakwazi ukubuyisela; izinto ezinikezwe zingakwazi ukubuya nokuseta uphenyo wabo. Lokunyelela ukuba zikhona kakhulu izinto.
Kunezinyathelo ezikhulu zokugcina ngezimo zomthwalo kwiseva ya PVC. Ingenziwe ukuba ayisebenzise ngaso izinto ezinakwazi ukusetyenziswa, eyenza ukuba kuhluke iplastiki elihlukile eshiyene nezindlu zemazibuko. Lokhu kuya kuqinisekisa ukungabophelela lweDlamini. Ukuthiwa kweseva ya PVC yayingezayo inani lamandla, lokhu kuzoba kukhona okungenani olungaphambili kumthwalo nokulindela komoya nokusebenzela imithwale. Ngokushesha lokho lokuhlola ukuphatha komoya, lokuhamba kuhlanganisa ukwenza amanxaku, ukusetshenziswa kwayo nokubuyisela, iseva ya PVC yayayintlobo engenziyo. Yenza umhlaba osebenzisayo, okanye uhlangothi lwesiphumo.
Ikhophi © Richest Group Zonke Iiphalamende Zihlala Kwesibene
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