Lapho ukhetha impahla yerabha efanele yohlelo lwakho lokusebenza, kubalulekile ukuqonda umehluko phakathi kwe-SBR (irabha ye-styrene-butadiene) ne-neoprene. Zombili ziyizinketho ezidumile zokusetshenziswa okuhlukahlukene kwezimboni nezohwebo, kepha zinezakhiwo ezihlukile ezizenza zilungele ukusetshenziswa okuhlukile. Kule bhulogi, sizoxoxa ngomehluko oyinhloko phakathi kwerabha ye-SBR ne-neoprene ukuze sikusize wenze isinqumo esinolwazi lapho ukhetha izinto ezihambisana nezidingo zakho.
Okokuqala, siqalaIrabha ye-SBR. I-SBR iyirabha yokwenziwa etholakala ku-styrene ne-butadiene. Kuyaziwa ngokumelana kwayo okuhle kakhulu nokugqoka, amandla omthelela omuhle kanye nezindleko eziphansi, okwenza kube ukukhetha okudumile kwezinhlelo zokusebenza ezifana namabhande okuthutha, ama-gaskets kanye nezimpawu. Irabha ye-SBR nayo inokumelana okuhle namanzi, izinga lokushisa, amakhemikhali ne-ozone, okwenza ifanelekele ukusetshenziswa ngaphandle.
I-Neoprene, eyaziwa nangokuthi i-polychloroprene, ngakolunye uhlangothi, iyirabha yokwenziwa enokumelana okuhle kakhulu nowoyela, amakhemikhali, nokweqisa kwezinga lokushisa. Inesimo sezulu esihle kakhulu futhi imelana ne-ozone, kanye nokubambezeleka kwamalangabi okuhle, okuyenza ilungele ukusetshenziswa njengezigxivizo zezimoto, ama-gaskets namapayipi ezimboni. Ngenxa yezindawo zayo ezinhle kakhulu ezingangeni manzi, i-neoprene ibuye isetshenziswe ngokujwayelekile ekukhiqizeni ama-wesuits neminye imikhiqizo engangeni manzi.
Omunye umehluko omkhulu phakathi kwerabha ye-SBR nei-neopreneyizinto zabo ezibonakalayo. Uma kuqhathaniswa nerabha ye-SBR, i-neoprene inamandla aphezulu okuqinile kanye nobude ngesikhathi sekhefu, iyenza iguquguquke futhi iqine ekusetshenzisweni okudingayo. Ukwengeza, i-neoprene inikeza ukumelana okungcono kuwoyela namakhemikhali, okwenza kube ukukhetha kokuqala kwezinhlelo zokusebenza lapho lezi zici zibalulekile.
Esinye isici esibalulekile okufanele sicatshangelwe lapho uqhathanisa irabha ye-styrene-butadiene ne-neoprene ukumelana kwazo nezinto ezizungezile. Ngenkathi zombili izinto zinesimo sezulu esihle kanye nokumelana ne-ozone, i-neoprene ine-UV engcono kakhulu kanye nokumelana nokuguga. Lokhu kwenza i-neoprene ifaneleke kakhulu izinhlelo zokusebenza zangaphandle ezidinga ukuchayeka isikhathi eside elangeni nezimo zezulu ezinzima.
Izindleko nazo ziyisici okufanele icatshangelwe lapho ukhetha phakathi kwerabha ye-styrene-butadiene ne-neoprene. Irabha ye-SBR ngokuvamile iyonga kakhulu kune-neoprene, okuyenza ibe yinketho yokuqala ezisetshenziswayo lapho izindleko ziyisici esibalulekile. Kodwa-ke, kubalulekile ukukala izindleko ngokumelene nezici ezithile zokusebenza ezidingwa uhlelo lokusebenza ukuze kuqinisekiswe isixazululo esingabizi kakhulu.
Sengiphetha, kokubili irabha ye-SBR ne-neoprene inezinto eziyingqayizivele ezizenza zifanelekele uhla olubanzi lwezinhlelo zokusebenza zezimboni nezohwebo. Ukuqonda umehluko oyinhloko phakathi kwalezi zinto ezimbili kubalulekile ekukhetheni ezifanele izidingo zakho ezithile. Noma ngabe udinga ukumelana nemihuzuko, ukumelana nesimo sezulu noma ukumelana namakhemikhali, kukhona okuhambisana nezidingo zakho. Ngokuhlola ngokucophelela izici zento ngayinye kanye nezidingo eziqondile zohlelo lokusebenza, ungenza isinqumo unolwazi esizoholela ekusebenzeni okuphezulu nokusebenza ngempumelelo kwezindleko.
Isikhathi sokuthumela: Mar-07-2024