Ukuqinisekisa ukuthi i-windshield evalwe kahle ibalulekile kunoma iyiphi imoto, ihlinzeka kokubili ubuqotho besakhiwo nokuvikela abagibeli bayo. Ukuvala kahle i-windshield kubalulekile ukuvimbela ukuvuza kwamanzi, ukunciphisa umsindo womoya, nokugcina ukuphepha okuphelele. Phakathi kwama-sealant asebenza kahle kakhulu asetshenziswa ekufakweni kwe-windshield i-adhesive yemoto ye-polyurethane.
LOKHU_KU_KU_IBHALA KABUSHA:I-adhesive yemoto ye-polyurethaneiyi-sealant efanelekile yokufakwa kwe-windshield, ngenxa yokuqina kwayo nokuguquguquka. Kwakha isibopho esiqinile phakathi kwe-windshield nefreyimu, iqinisekisa uphawu oluthembekile futhi oluhlala isikhathi eside olungamelana nezimo zezulu ezinzima, izinga lokushisa elibi kakhulu, kanye nokungcola kwemvelo.
Inzuzo eyinhloko yokusebenzisa i-polyurethaneauto glass PU sealantngoba ukuvalwa kwe-windshield kuyizinto zayo eziyingqayizivele zokubopha. Ngokungafani nama-sealant endabuko athembele kuzibopheli zemishini, izinamathiselo ze-polyurethane zakha isibopho samangqamuzana nakho kokubili i-windshield kanye nohlaka. Le bhondi yamangqamuzana iqinisekisa ukuvala amanzi futhi ithuthukisa ubuqotho besakhiwo se-windshield, inciphisa ubungozi bokuhlukaniswa phakathi nezingozi noma imithelela.
I-Windscreen ebopha i-polyurethane adhesive iyashintshashintsha futhi inganwebeka futhi inkontileka ngokushintshashintsha kwezinga lokushisa, igcine ubuqotho bophawu ngisho nasezimweni zezulu ezimbi kakhulu. Lokhu kuvumelana nezimo kuvimbela okunamathelayo ekubeni brittle noma ukuqhekeka, kuvimbele ukuvuza kwamanzi kanye nokulimala okungaba khona kwe-windshield.
Ngaphezu kwalokho, i-windshield polyurethane glue ibonisa ukumelana okuhle kakhulu nemisebe ye-UV, iqinisekisa ukuqina nokwethembeka isikhathi eside. Ama-sealant endabuko angawonakala ngenxa yokuchayeka elangeni, enze buthakathaka uphawu futhi abangele ukuvuza. Ngakolunye uhlangothi, izinamatheliso ze-polyurethane zenziwe ngokukhethekile ukuze zimelane nemisebe ye-UV.
Ngaphandle kwezimpawu zayo zokuvala uphawu,i-adhesive yemoto ye-polyurethaneiphinde ihlinzeke ngokuvala umsindo, inciphise ngempumelelo umsindo womoya nokudlidliza, futhi okuphumela ekushayeleni okuzolile nokunethezeke kakhudlwana. Lokhu okunamathelayo kusebenza njengesithiyo phakathi kwe-windshield nohlaka, kuncishiswe umsindo nokudlidliza ukudluliswa kwemoto ngaphakathi kwemoto.
Renz18ivelele ngamakhono ayo okuvala akhethekile ekulungiseni i-windshield. Nakuba iphethe iphunga le-solvent, izakhiwo zayo zokuvala eziqinile ziyenza ibe yisinqumo esiphezulu endaweni yokulungisa. Inikeza ukunamathela okuthembekile, okuqinisekisa ukuxhumana okuhlala njalo phakathi kwe-windshield kanye nohlaka lwemoto. Kodwa-ke, ngokucabangela ukuzwela kwamanye amakhasimende kuphunga, kubalulekile ukukala umthelela kuphunga langaphakathi ngemva kokufakwa lapho ukhetha lo mkhiqizo.
Ngokolunye uhlangothi,I-Renz10Aayinaphunga futhi inomthelela omncane kumaphunga angaphakathi ngemva kokufakwa. Isebenza kahle ngokulinganayo ekulungiseni i-windshield, ihlinzeka ngokuvaleka okuthembekile nokugcina ukuxhumana okuqinile phakathi kwe-windshield nomzimba wemoto. Lokhu kukwenza kube ukukhetha okufanele kumakhasimende abeka phambili ukukhathazeka okuhlobene nephunga.
Yomibili le mikhiqizo inikeza izixazululo ezinhle kakhulu zokulungisa i-windshield, okuvumela amakhasimende ukuthi akhethe ngokuvumelana nezidingo zabo ezithile kanye nesabelomali. Ukuthi ufuna ukusebenza kokuvalwa okuphezulu noma ucabangela umthelela wephunga langaphakathi, ukukhetha okuhlakaniphile kungenziwa phakathi
Isikhathi sokuthumela: Dec-04-2023
