1. Kunezizathu ezimbalwa zokuthi kungani abantu bakhetha ulwelwesi lwe-EPDM.Okokuqala, ulwelwesi lwe-EPDM lunesimo sezulu esihle kakhulu nokumelana nokuguga, okuzivumela ukuthi zimelane namazinga okushisa aphakeme, ukuchayeka kwe-UV, nokungcola ngaphandle kokuwohloka.Okwesibili, i-membrane ye-EPDM inamandla avelele emishini kanye nokunwebeka, okwenza ikwazi ukumelana nemithwalo esindayo nokuguqulwa, futhi ivumelane nokubunjwa okuhlukahlukene kanye nezakhiwo eziyinkimbinkimbi.Ngaphezu kwalokho, ulwelwesi lwe-EPDM lune-asidi enhle, i-alkali, amakhemikhali nokumelana nomlilo, okwenza lusetshenziswe kabanzi ekwakhiweni, ekuphathweni kwamanzi nasembonini yamakhemikhali.
Ulwelwesi lwe-2.EPDM lungasetshenziswa kumaphrojekthi ahlukahlukene.Ivamise ukusetshenziselwa ukuvikela amanzi ophahleni, ukuvikela amanzi engaphansi, ungqimba lwamathangi okugcina, amachibi okubhukuda, amadamu kanye nezindawo zokuhlanza amanzi.Amafilimu e-EPDM nawo asetshenziswa kaningi ezinhlelweni ezifana nezigxivizo zezimoto, izindlala zamakhebula nokuvalwa kwamapayipi.
3. Kunezinzuzo eziningana zokusebenzisa ulwelwesi lwe-EPDM.Okokuqala, ulwelwesi olungangeni manzi lwe-EPDM lusebenza kahle kakhulu olungangeni manzi, olungavimbela ngokuphumelelayo ukungena kwamanzi nokuvikela izakhiwo nezakhiwo emonakalweni wamanzi.Okwesibili, impahla ye-EPDM ye-membrane inokusebenza okuhle kakhulu kwe-anti-ultraviolet, engamelana ngokuphumelelayo nemiphumela eyingozi yemisebe ye-ultraviolet futhi yandise impilo yayo yesevisi.Ngaphezu kwalokho, ulwelwesi lwe-EPDM luhambisana nemvelo ngoba aluqukethe izinto eziyingozi futhi luphephile kuwo wonke umzimba womuntu kanye nemvelo.Ngaphezu kwalokho, ulwelwesi lwe-EPDM lunezindleko eziphansi zokunakekela futhi kulula ukuzifaka nokulungisa, zonga isikhathi nemali.
Isikhathi sokuthumela: Jun-27-2023
