Ifilimu ye-HDPE: Zitholele Izakhiwo Zalo
I-High-density polyethylene (i-HDPE) i-polymer ethandwayo ye-thermoplastic esetshenziswa ezimbonini eziningi ezihlukahlukene.Enye yezinhlelo zokusebenza eziyinhloko ze-HDPE isekwenziweni kwamafilimu.Ifilimu ye-HDPE, eyaziwa nangokuthi ifilimu ye-polyethylene ephezulu, iyinto ehlukahlukene enezakhiwo nezinzuzo ezihlukahlukene.
Enye yezinto ezibalulekile zefilimu ye-HDPE yizindawo zayo ezinhle kakhulu zokuvimbela.Inikeza umswakama omuhle kakhulu, igesi kanye nokumelana namakhemikhali, okwenza kube ilungele izinhlelo zokusebenza zokupakisha.Amafilimu e-HDPE asebenza njengesithiyo esinokwethenjelwa ngokumelene nokudluliswa komswakama namagesi, esiza ukugcina ikhwalithi nobusha bemikhiqizo epakishiwe.Lokhu kwenza kube ukukhetha okuhle kakhulu kokupakishwa kokudla, lapho ukugcinwa kobuqotho bokuqukethwe kubalulekile.
Enye impahla ebalulekile yeIfilimu ye-HDPEamandla ayo aqinile.Ifilimu ye-HDPE inesakhiwo samangqamuzana esiqinile esinikeza amandla akhethekile nokuqina.Bangakwazi ukumelana nokucindezeleka komshini futhi babe nokumelana okuhle kakhulu kwezinyembezi nokubhoboza.Le ndawo yenza amafilimu e-HDPE afanelekele izinhlelo zokusebenza ezinzima ezifana nokupakishwa kwezimboni, amafilimu okwakha kanye nezimboza zezolimo.
Amafilimu e-HDPE nawo akhombisa ukumelana ne-UV okuhle kakhulu.Imelana kakhulu nokufiphala kanye nokuwohloka okubangelwa ukuchayeka emisebeni yelanga ye-ultraviolet.Lesi sakhiwo sibaluleke kakhulu ekusetshenzisweni kwangaphandle njengamafilimu ezolimo kanye nesembozo se-greenhouse, njengoba siqinisekisa impilo ende nokuqina kwefilimu noma ngabe kuvezwe elangeni elinamandla isikhathi eside.
Ukwengeza, amafilimu e-HDPE aziwa ngokuguquguquka kwawo.Ine-coefficient ephansi yokungqubuzana, okwenza kube lula ukuyishintsha futhi iguqule ibe yizimo nosayizi abahlukene.Amafilimu e-HDPE angakhiqizwa ngogqinsi oluhlukahlukene, kusukela kumafilimu azacile kakhulu ukuze afakwe izinhlelo zokusebenza ukuya kumafilimu ashubile ukuze asetshenziswe umsebenzi osindayo.Ukuvumelana nezimo nokuguquguquka kwamafilimu e-HDPE kuwenza afanelekele ukupakishwa okuhlukahlukene, ukusonga nokuvikela izinhlelo zokusebenza.
Ngaphezu kwalokho,Ifilimu ye-HDPEayisebenzi ngamakhemikhali, okusho ukuthi ngeke isabele ngezinto eziningi.Lesi sakhiwo siyenza imelane nokugqwala kanye nokuwohloka okubangelwa ukuchayeka kumakhemikhali, uwoyela nezincibilikisi.Ngenxa yalokho, amafilimu e-HDPE agcina ubuqotho nokusebenza kwawo ngisho nasezindaweni zamakhemikhali ezinolaka.Lokhu kukwenza kube ukukhetha okuhle kakhulu ezimbonini ezifana nezakhemikhali zamadrum linings, kanye nemikhiqizo yokupakisha equkethe izinto ezonakalisayo.
Ngokufigqiwe,Amafilimu e-HDPEzibe nezakhiwo ezimbalwa ezizuzisayo ezizenza zilungele ukusetshenziswa okuhlukahlukene.Izakhiwo zayo ezinhle kakhulu zokuthibela, amandla aqine kakhulu, ukumelana ne-UV, ukuguquguquka nokungabi namandla kwamakhemikhali kuyenza ibe yimpahla eguquguqukayo yokupakisha, ukuvikela kanye nezicelo zezimboni.Ikhono layo lokugcina ikhwalithi nobusha bokuqukethwe, ukumelana nengcindezi yemishini futhi imelane nokufiphala kanye nokuwohloka kwenza kube ukukhetha okuthembekile kuzo zonke izimboni.Ngobubanzi bawo bezakhiwo, amafilimu e-HDPE ahlala eyinketho yokuqala kubakhiqizi abaningi abafuna into ehlala isikhathi eside, eguquguqukayo futhi engabizi ukuze bahlangabezane nezidingo zabo zokupakisha nezokuvikela.
Isikhathi sokuthumela: Oct-11-2023