Ukuphepha emgwaqweni kungukukhathalela okukhulu kwabashayeli nabahamba ngezinyawo, kanye nokusetshenziswa kwezimbozo ezisezingeni eliphakeme zethrafikhi kudlala indima ebalulekile ekuqinisekiseni uhlelo lokuphepha oluphephile nolusebenzayo lokuhamba. Ingxenye ebalulekile yalezi zimbozoURutile Tio2, umvingulu oguquguqukayo futhi osebenzayo osetshenziswa kabanzi ngabahlinzeki ekukhiqizweni kwezimbozo zokumaka umgwaqo.
I-rutile titanium dioxide iyindlela ye-titanium dioxide, amaminerali avela ngokwemvelo ambiwa phansi emhlabeni futhi acutshungulwa abe yimpuphu emhlophe emhlophe. Le pigment ibaluleke kakhulu ngokukhanya kwayo okuhlukile, ukuqina kanye nokuqina, okwenza kube kuhle ngezicelo lapho ukugcinwa kombala kanye nokushisa kwesimo sezulu kubalulekile. Lapho isetshenziswa embonweni wethrafikhi, i-rutile titanium dioxide isiza ukuthuthukisa ukubonakala nokuphila isikhathi eside kokumakwa komgwaqo, ukusiza ukuthuthukisa ukuphepha komgwaqo kubo bonke abasebenzisi.
Abahlinzeki bakwa-Rutile Titotium Dioxijide badlala indima ebalulekile ekuhlinzekeni imboni yezembatho enezithombe ezisezingeni eliphakeme ezihlangabezana nezidingo eziqinile zokumbona okumaka umgwaqo. Labo bahlinzeki banesibopho sokuthola imali, ukucubungula kanye nokusabalalisa i-ruter titanium dioxide kubakhiqizi abanama coaing, baqinisekise ukuthi umkhiqizo wokugcina uhlangabezana namazinga okusebenza adingekayo ukuze usetshenziswe emigwaqweni, imigwaqo emikhulu kanye nezinye izingqalasizinda zokuhamba.
Imigwaqo yethrafikhi eyakhiwe nge-rutile titanium dioxide inikela ngezinzuzo ezimbalwa ezibalulekile ezinomthelela ngqo ekuphepheni komgwaqo okuthuthukile. Enye yezinzuzo ezibaluleke kakhulu yi-pigment emandla okucasha ama-pigment, avumela ukudala ukumaka komgwaqo okubonakala kakhulu futhi okuhlala isikhathi eside. Noma ngabe isetshenziselwa abahlukanisi be-lane, ama-crosswwalks noma ezinye izimpawu zomgwaqo, ama-coating aqukethe i-rutile titanium dioxide ukuqinisekisa ukumaka kuhlala kucacile futhi kulula ukuyifunda, ngisho nasezimweni eziyinselele zemvelo.
Ngaphezu kwamandla ayo okucasha amahle kakhulu, i-rutile titanium dioxide inokumelana okuhle kakhulu kokufa nokuwohloka okubangelwa ukuvezwa kwemisebe ye-ultraviolet (UV). Lokhu kuqina kwe-UV kubalulekile ukuze kugcinwe ukubonakala nokuguguleka kokumakwa komgwaqo esikhathini eside, njengoba ukuvezwa isikhathi eside kokukhanya kwelanga kungadala ukuphelelwa yilanga nokulahlekelwa ngukuphikisana. Ngokufaka i-rutile titanium dioxide kumageyimu omgwaqo, abahlinzeki basiza ekuqinisekiseni ukumaka kwemigwaqo kugcina izakhiwo zabo eziphakeme, behlisa ubungozi bezingozi kanye nokwenza ngcono ukuphepha komgwaqo okujwayelekile.
Ngaphezu kwalokho, uRutile Tio2 usiza ukuthuthukisa ukuqina okuphelele kanye nokuhlala isikhathi eside kwegeyimu yethrafikhi. Ukumaka komgwaqo kanye nezimpawu kuncike ekugqokeni njalo futhi kudabula izinyembezi ezihamba ngezimoto, isimo sezulu esibi nemisebenzi yokulungisa ejwayelekile. Ukusetshenziswa kwe-rutile Tio2 embonini omaka umgwaqo kuthuthukisa ukumelana nokuhlanganiswa kwe-abrasion, isimo sezulu kanye nokuvezwa kwamakhemikhali, okuvumela ukumaka ukuthi kugcinwe ubuqotho babo nokubonakala esikhathini eside.
Njengoba ukuphepha emigwaqweni kuhlala kuyinto ebaluleke kakhulu kwiziphathimandla zezokuthutha kanye nemiphakathi emhlabeni wonke, iqhaza likaRutile Tio2 ezimbozweni zethrafikhi alikwazi ukwenziwa ngaphansi. Ngokusebenzisana nomhlinzeki onokwethenjelwa wale pigment ebalulekile, abakhiqizi bezinkomba bathola izinto ezisezingeni eliphakeme ezifuywayo ezidinga ukukhiqiza ukumboza okuhlala isikhathi eside, okuhlala isikhathi eside okuba nomthelela emigwaqweni ephephile kanye nokuphathwa kwezimoto okuthuthukile.
Ekuphetheni, rutiletitanium dioxideUdlala indima ebalulekile ekwenzeni ngcono ukuphepha emigwaqweni ngokusebenzisa ukusetshenziswa kwayo egqoke izigqoko zomgwaqo. Abahlinzeki balesi sigcawu badlala indima ebalulekile ekuhlinzekeni imboni yezambatho ngezinto ezidingekayo ukukhiqiza ukubonakala okuphezulu, ukumaka komgwaqo okuhlala isikhathi eside kanye nezibonakaliso. Njengoba isidingo sezixazululo ezisebenzayo zokuhamba ziqhubeka zikhula, ukubaluleka kukaRutile Tio2 ekuthuthukiseni ukuphepha emigwaqweni kuzoqhubeka nokuba nokucatshangelwa abathintekayo bezinhlaka zokuhamba.
Isikhathi Seposi: Jul-25-2024