Uma kuziwa ekuthutheni izinsalela zabantu, ukusetshenziswa kwesikhwama somzimba kuwumkhuba ovamile. Izikhwama zomzimba zinikeza indlela ephephile nevikelekile yokususa umufi esuka endaweni ethile aye kwenye. Nokho, kunezinhlobo ezahlukene zezikhwama zomzimba ezitholakalayo, okuhlanganisa i-PEVA nezikhwama zepulasitiki zomzimba. Kulesi sihloko, sizoxoxa ngomehluko oyinhloko phakathi kwalezi zinhlobo ezimbili zezikhwama zomzimba.
Izikhwama Zomzimba ze-PEVA
I-PEVA, noma i-polyethylene vinyl acetate, uhlobo lwezinto zepulasitiki ezivame ukusetshenziswa ekukhiqizeni izikhwama zomzimba. I-PEVA yaziwa ngokuhlala isikhathi eside namandla, okuyenza ibe into efanelekile ukuthi isetshenziswe ezikhwameni zomzimba. Ezinye zezici ezibalulekile zezikhwama zomzimba ze-PEVA zifaka:
Ilungele Imvelo: I-PEVA iyinto evumelana nemvelo kunezikhwama zomzimba zepulasitiki zendabuko. Ayinawo amakhemikhali ayingozi njenge-chlorine, okwenza kube inketho ephephile emvelweni.
Iqinile futhi Iyahlala: Izikhwama zomzimba ze-PEVA zaziwa ngamandla azo kanye nokuqina. Bangakwazi ukumelana nesisindo esibalulekile nokucindezela, okubenza balungele ukuthutha izinsalela zabantu.
Ukumelana Nezinyembezi Nokubhoboza: Izikhwama zomzimba ze-PEVA azikwazi ukukhala nokubhoboza, okusho ukuthi mancane amathuba okuthi zidabuke noma zidabuke ngesikhathi zithuthwa.
Kulula Ukuhlanza: Izikhwama zomzimba ze-PEVA kulula ukuzihlanza futhi zihlanzeke, okubalulekile lapho uthutha izinsalela zabantu.
Izikhwama Zepulasitiki Zomzimba
Izikhwama zepulasitiki ziwuhlobo lwesikhwama somzimba oselusetshenziswe iminyaka eminingi. Lezi zikhwama zenziwe ngezinhlobo ezahlukene zepulasitiki, kuhlanganise ne-PVC ne-polypropylene. Ezinye zezici ezibalulekile zezikhwama zomzimba zepulasitiki zifaka:
Izindleko: Izikhwama zomzimba zepulasitiki ngokuvamile zibiza kancane kunezikhwama zomzimba ze-PEVA, okuzenza zibe inketho engabizi kakhulu kwezinye izinhlangano.
I-Lightweight: Izikhwama zomzimba zepulasitiki zilula, okwenza kube lula ukuzithwala nokuzithwala.
Amanzi: Izikhwama zomzimba zepulasitiki ngokuvamile azinamanzi, okubalulekile lapho uthutha izinsalela zabantu.
Ayihambisani Nemvelo: Izikhwama zomzimba zepulasitiki azihambisani nemvelo futhi ngokuvamile zenziwe ngezinto ezingaba yingozi emvelweni.
I-Prone to Tears and Punctures: Izikhwama zepulasitiki zepulasitiki zivame ukukhala nokubhoboza kunezikhwama zomzimba ze-PEVA, ezingaba ukukhathazeka lapho zithutha izinsalela zabantu.
Sengiphetha, zombili izikhwama ze-PEVA nepulasitiki zisetshenziselwa ukuthutha izinsalela zabantu. Nakuba kukhona ukufana phakathi kwezinhlobo ezimbili zezikhwama, kukhona futhi umehluko omkhulu. Izikhwama zomzimba ze-PEVA zinobungani bemvelo, zinamandla futhi zihlala isikhathi eside, futhi kulula ukuzihlanza kunezikhwama zomzimba zepulasitiki. Ngakolunye uhlangothi, izikhwama zomzimba zepulasitiki ngokuvamile azibizi kangako, azisindi, azingeni manzi, futhi zitholakala kalula. Lapho ukhetha phakathi kwalokhu kokubili, kubalulekile ukucabangela izidingo ezithile zenhlangano yakho kanye nezidingo zokuthutha izinsalela zabantu ngendlela ephephile nenenhlonipho.
Isikhathi sokuthumela: May-10-2024