◆ISAMPULI YAMAHHALAE yokuhlolwa kwekhwalithi nokusebenza
◆ ISIKHATHI ESIDE sokuqinisekisa , azikho izinkathazo ngekhwalithi namasevisi
◆ Iyakwazi ukuncintisana nabanye abahlinzeki bempahla ngamanani
◆ Izicelo ze-OEM nezenziwe ngokwezifiso ziyamukeleka futhi zamukelwe
◆ Umthamo onamandla nokulethwa okusheshayo
◆ Ukuhambisana nezindinganiso zamazwe ngamazwe
Uhlobo | Ukusekela uboya, Okufanayo, Ukunamathela ngokwakho |
Ubukhulu | 1.0mm(40mil),1.2mm(45mil), 1.5mm(60mil) noma ngokwezifiso |
Ububanzi | 2m (6.6ft), 3m(10ft) noma Ngokwezifiso |
Umbala | Okumhlophe, Okumpunga noma okwenziwe ngokwezifiso |
I-membrane yokufulela irabha ye-EPDM isetshenziswa kakhulu ekufuleni okunemithambeka ephansi.Izithako zayo ezimbili eziyinhloko, i-ethylene ne-propylene, zitholakala kuwoyela negesi yemvelo.I-EPDM ingafakwa ngokunamathela ngokugcwele, inamathiselwe ngomshini noma i-ballast, ngemithungo yesistimu yokufulela evalwe nge-seam tape.
I-Ethylene Propylene Diene Monomer (M-class), noma i-EPDM, iyirabha yokwenziwa ehlala isikhathi eside kakhulu futhi esetshenziswa ezinhlotsheni ezihlukahlukene zokusebenza.I-EPDM imelana nokushisa nesimo sezulu ngezithako zayo ezimbili eziyinhloko ezitholakala kugesi yemvelo namafutha, okuyenza ibe yinto ekahle yokufulela isicaba.I-M isho ukuhlukaniswa kwayo njengengxenye ye-ASTM ejwayelekile D-1418.I-M-class ihlobene ngokuqondile nama-rubber anochungechunge olugcwele lohlobo lwe-polymethylene.
Sekuyiminyaka engaphezu kwengu-30 isipiliyoni sokukhiqiza ulwelwesi olungenamanzi lwe-polymer nokwakha amaphrojekthi okuvikela amanzi.Uhlu olugcwele lomugqa wokukhiqiza luhlanganisaI-TPOulwelwesi,I-PVCama-membtrane, ulwelwesi lwerabha lwe-EPDM,EVAumhubhe amashidi angangeni manzi futhiI-HDPEama-geomembranes ayatholakala .Izinhlobo ezinoboya obuqinile, obungemuva, obumbozwe isihlabathi, ukuzinamathisela, ibhodi lomgwaqo nezinye izicelo ezikhethekile zingenziwa ngendlela oyifisayo.Isixazululo esisodwa sokumisa kuzoba ukwenza amaphrojekthi akho abize kancane futhi izinzuzo zibe phezulu.Imikhiqizo esezingeni eliphezulu, umthamo oqinile, ukulethwa okusheshayo, izinsizakalo zobungcweti yizona zizathu ezibalulekile zokuthi ufaneleke ukusebenzisana.Kungani ungaxhumani nathi ku FUNDA KABANZI imininingwane ?
*ISIKHATHI ESIVIVIWE:
Ukuhlangabezana noma ukweqa izindinganiso ze-ASTM, uphahla lwe-EPDM lusetshenziswe iminyaka engaphezu kwengu-50 futhi uphahla olumhlophe lwe-EPDM lusetshenziswe iminyaka engaphezu kwengu-30.
*UKUSEBENZA KWAMANDLA:
I-Black EPDM isiza ukunciphisa izindleko zokushisa ezindaweni ezisenyakatho kanye nezinsiza ezimhlophe ze-EPDM ekunciphiseni izindleko zokupholisa ezindaweni eziseningizimu.
*UKUPHEPHA OKUPHEZULU:
I-Black EPDM isiza ekuncibilikiseni isithwathwa, amazolo, neqhwa, inciphisa ukugcwala kweqhwa ophahleni, futhi yome ngokushesha kunophahla olunombala okhanyayo.
*IYAQHUBEKA:
Ulwelwesi lwe-EPDM lunikeza ukumelana okuhle kakhulu kunoma yisiphi isimo sezulu nesichotho.