Imaphi amabhodlela amanzi angcono: i-PET noma i-polycarbonate?

Lapho ukhetha amabhodlela amanzi, abantu abaningi bayanaka ukuthi kunezinhlobo ezimbili eziyinhloko zazo emakethe - iziqukathi ze-PET ne-polycarbonate. Lezi zinhlobo ezimbili zama-eggplant zihluke kanjani futhi uma kungcono ukusebenzisa inketho eyodwa noma enye, sizokhuluma namuhla. Nokuthenga ibhodlela le-polycarbonate wholesale noma sizoncoma isitsha se-PET esitolo se-inthanethi se-Aquadevice. Le nkampani ayihlinzeki nje kuphela ngemikhiqizo eminingi yokugcina, ukusetshenziswa nokuthutha amanzi, kodwa futhi nempahla elula kakhulu futhi ecatshangelwe kahle, ebaluleke kakhulu lapho u-oda imikhiqizo enjalo.

Amabhodlela e-PET amanzi

I-PET (i-polyethylene terephthalate) i-thermoplastic, uhlobo oluvame kakhulu lwepulasitiki. Le nto, njengomthetho, inokuthungwa okusobala, okuqinile, ukukhanya. Ngokuya ngekhwalithi, isetshenziselwa ukukhiqizwa kwawo womabili amabhodlela amanzi alahlwayo nasebenziseka kabusha anomthamo wamalitha ayi-11, amalitha ayi-18,9, namalitha ayi-19. Isitsha esinjalo sishibhile futhi kulula ukwenza, ngakho izindleko zaso zingabizwa ngokuthi ziphansi. Futhi, amabhodlela enziwe nge-polyethylene terephthalate alula kakhulu, ngakho kulula ukuwahambisa.

Uma sikhuluma ngobubi, khona-ke izinga lepulasitiki kufanele licatshangelwe. Kodwa ngisho neziqukathi ze-PET ezisezingeni eliphezulu azizona izitsha lapho ungagcina khona amanzi nolunye uketshezi isikhathi eside. Ngaphansi kwethonya lokukhanya kwelanga noma izinguquko zokushisa, ipulasitiki ingaqala ukukhulula ama-microparticles, okuzothinta ikhwalithi yoketshezi.

Amabhodlela e-Polycarbonate amanzi

I-Polycarbonate iyipulasitiki ye-polymer yekhwalithi ephezulu, iqinile futhi ihlala isikhathi eside. Amabhodlela e-Polycarbonate yiziqukathi zamanzi ezingasetshenziswa kabusha zemiqulu ehlukene (11, 19, 18,9 l), okuzoqinisekisa isitoreji esihle ngisho nesikhathi eside. Isitsha esinjalo simelana kahle nemijikelezo eminingi yokugcwalisa amanzi, okwenza kube kuhle ukusetshenziswa okuphindaphindiwe. Isikhunta asiveli ezindongeni zomkhumbi, futhi singahlanzwa nangama-detergents, ngakho-ke ama-eggplant anjalo azohlala iminyaka eminingana.

Ngaphezu kwalokho, i-polycarbonate imelana ngokuphelele nokushintsha kwezinga lokushisa, isithwathwa, ukushisa, inamandla kakhulu, ngakho-ke ingasetshenziswa ukuthutha amashumi amalitha amanzi, ukuwagcina, ngisho nokuwashisa noma ukuwapholisa (usebenzisa into epholile). I-Polycarbonate ivikela kangcono amanzi emiphumeleni yemisebe ye-ultraviolet, evimbela ukuthuthukiswa kwama-microorganisms kuwo.

Yiqiniso, kufanele ukhokhe okwengeziwe ngezici ezinjalo. Lawa mabhodlela abiza kakhulu kune-PET enomthamo ofanayo ngamalitha. Futhi banesisindo esibalulekile, esingabaluleka ngezinhloso ezithile, isibonelo, ezokuthutha.

Ukuqhathaniswa kwamabhodlela e-PET kanye ne-polycarbonate. Izinzuzo nemibi

Ukuze uqonde ukuthi iyiphi impahla engcono ngezidingo zakho, cabanga umehluko omkhulu phakathi kwe-PET ne-polycarbonate:

Iziphi izimo i-PET ifaneleka kangcono, futhi yiziphi - amabhodlela amanzi e-polycarbonate

Zombili izinhlobo zeziqukathi ziyizinketho ezinhle zokugcina nokusebenzisa amanzi, kodwa ngayinye ifanele izimo ezithile ngezinzuzo zayo. Uma udinga amakepisi okusetshenziswa ngesikhathi esisodwa, ezokuthutha noma isitoreji sesikhathi esifushane soketshezi, bese uthenga amabhodlela e-PET alula futhi ashibhile. Ngokusetshenziswa isikhathi eside, sincoma amabhodlela e-polycarbonate, njengoba ehlala isikhathi eside futhi enikeza isitoreji samanzi esithembekile ngaphandle kwengozi yokukhipha izinto eziyingozi. Noma yini oyikhethayo, naka ikhwalithi yemikhiqizo futhi uyithenge kubahlinzeki abathembekile abangaqinisekisa ukuphepha komkhiqizo.