Ukusetshenziswa kwe-PVC

I-PVC iyi-thermoplastic ye-thermoplastic evamile yokuqala futhi inezinhlobonhlobo zezicelo. Njengamanje uluhlobo lwesibili olukhulu kakhulu lomkhiqizo wepulasitiki owesibili kuphela ku-polyethylene ephansi.

Imikhiqizo ingahlukaniswa ibe yimikhiqizo enzima nemikhiqizo ethambile:

Ukusetshenziswa okukhulu kakhulu kwemikhiqizo enzima ngamapayipi kanye nokufakwa kwamanye amapayipi, nokunye ukusetshenziswa okuyinhloko kukhona amaphaneli odonga, ukwahlukaniswa, iminyango namafasitela, izinto zokupakisha, njll.

Imikhiqizo ethambile isetshenziselwa ikakhulukazi amafilimu, amashidi, izintambo namakhebuli, izinto zokwenziwa, isikhumba sokwenziwa, njll.

Yini i-PVC esetshenziselwa?
Ukwehlukahluka kwezicelo ze-PVC ziphonsela inselelo umcabango. Empilweni yansuku zonke, zonke zisizungezile: Amaphrofayili wokwakha, amadivaysi ezokwelapha, amakamelo okuphahla, amakhadi wesikweletu, amathoyizi wezingane, namathoyizi wezingane namapayipi amanzi negesi. Zimbalwa ezinye izinto zokwakha eziguquguqukayo noma ezikwazi ukufeza imininingwane edingekayo. Ngale ndlela, i-PVC ikhuthaza ubuhlakani kanye nokwenza izinto ezintsha, okwenza amathuba amasha atholakalayo nsuku zonke.
Kungani usebenzise i-PVC?
Simply ngoba imikhiqizo ye-PVC yenza impilo iphephe, ilethe induduzo nenjabulo, futhi isize ukuvikela izinsiza zemvelo nokulwa nokushintsha kwesimo sezulu. Futhi, ngenxa yesilinganiso esihle kakhulu sokusebenza kwezindleko, i-PVC ivumela abantu bawo wonke amazinga angenayo ukufinyelela kwimikhiqizo yawo.
Ngabe i-PVC ineqhaza kanjani emhlabeni ophephile?
Kunezizathu eziningi zokuthi kungani i-PVC nezokuphepha zixhunyiwe. Ngenxa yezakhiwo zobuchwepheshe ezingenakuqhathaniswa, i-PVC iyinto esetshenziswa kakhulu yamadivayisi wezokwelapha asonge impilo angenakuphila. Isibonelo, i-PVC yezokwelapha shubhu yezokwelapha ayishintshi noma ikhefu, futhi kulula ukuzibulala. Ngenxa yokumelana nomlilo komlilo wePVC, ucingo namatshe amakhefu agcotshwe nge-PVC kuvimbela izingozi ezinamandla kagesi. Ngaphezu kwalokho, i-PVC iyinto eqinile. Isetshenziswa ezingxenyeni zemoto, i-PVC isiza ukunciphisa ubungozi bokulimala uma kwenzeka izingozi.
Ngabe i-PVC ineqhaza kanjani emhlabeni ophephile?
Kunezizathu eziningi zokuthi kungani i-PVC nezokuphepha zixhunyiwe. Ngenxa yezakhiwo zobuchwepheshe ezingenakuqhathaniswa, i-PVC iyinto esetshenziswa kakhulu yamadivayisi wezokwelapha asonge impilo angenakuphila. Isibonelo, i-PVC yezokwelapha shubhu yezokwelapha ayishintshi noma ikhefu, futhi kulula ukuzibulala. Ngenxa yokumelana nomlilo komlilo wePVC, ucingo namatshe amakhefu agcotshwe nge-PVC kuvimbela izingozi ezinamandla kagesi. Ngaphezu kwalokho, i-PVC iyinto eqinile. Isetshenziswa ezingxenyeni zemoto, i-PVC isiza ukunciphisa ubungozi bokulimala uma kwenzeka izingozi.