Amaphipha aPVC azisekisakhiwo kunye namabuildings. Ngabe usayiqinisekisi ukuthi ngizixhasa amaphipha amaphi? Ufune uqaphelise izinto ezisetshenziswa nayo.
Amaphipha aPVC azicwangcisa izimbungo ezimbili — PVC resin kunye neplasticizers. PVC resin yichafu elomhlophe engasetshenziswa lokunikezelwa neplasticizers, uphinde ubuyekile kunye nokubonakale. Plasticizers zingasetshenziswa lokulanda kunye nokubuka, uzokusetyenziswa lokuhlala amaphipha amasizo kunye nemikhomboni.
Kunezenzele lokugcina ukuba yintlizyo kunye namaninzi okusetyenziswa kuhlanganiswa kwiPVC pipes. Iziphawu zisetshenziswa ukwakhiwa izinto eziphumela kwePVC resin. Ngokushesha, amandla ahlola amandla kwePVC pipes nokusetshenziswa ukuba akhonzise heat nokuncedisi sunlight. Zilungiseleyo zisetshenziswa ukuba ibe ngaphandle kakhulu kwePVC resin, sokuba liziphiqiswe ngokukhulu ngamashini kwindlela yokulanda.
Amahleli nokuhlubaziso aphoqelekile ngokushesha kwisezulwini lokusebenza. Ukusuka izigaba, amahleli zihamba ukuvimba ukuthi izipayipe ezi-PVC azibone noma zikhumele. Zingabhedliseyo izipayipe zezilindilela ezinethunywa ezintsha, okungakwenza abangene. Kuhlubaziso, umphawu wahlukile ukuthola ukuhamba kwesiphathelwe sasendaweni esidingayo, kunye nokuhlelwa kakhulu nokuphuculeka kusebenzela izipayipe.
Isigaba esisodwa sesiphumo sokuqala sokusebenzela izipayipe ezi-PVC ngu-additives. Isiphathelwe sasendaweni se-PVC sihlukaniswa nge-fillers okufanelela ukuthi uzame ukuthatha umnotho nokuhlula kwisezulwini lokusebenza kwezipayipe. Bayenza isenzo sikhangeli ukuthi akhuphe izipayipe zezilindilela zikhubaze noma zisidume uma ukudibanisa inani elikhulu lalokhu. Ngokugcina, amapayenti angaphantsi kuzenzela ukuba babekwe imibala kwisezulwini lokusebenza kwezipayipe ezi-PVC.
Kuhlu kakhulu ukusetshenziswa kwezinye izinto zokufundza amaphipha omphopho. Ukukhetha kombiniyeyo esethweni lwePVC resin, plasticizers, additives, fillers, kunye nepigments singasetshenziswa lokuhlala amaphipha amahle, amandla kunye nokuphumelela. Ukusetyenziswa kwesikhashana siphindaphindi lokusebenza ngemvula kunye nezilungu ezihlabeleleyo ezintsha kumkhaya kunye nemibhalo.
Ikhophiye © Richest Group Zonke Izimvume Zihlinzekile
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