Ukuze kufakwe ingilazi yemoto ezingxenyeni zomzimba, kusetshenziswa izingxenye ezikhethekile ezihlinzeka ngokubeka uphawu, ukulungiswa kanye nokuthambisa - izimpawu.Funda konke mayelana nezigxivizo zeglasi, izinhlobo zazo, izici zokuklama nezici, kanye nokukhetha nokushintshwa kwalezi zakhi esihlokweni.
Kuyini uphawu lwengilazi
I-glass seal ingumkhiqizo wenjoloba osesimweni setheyiphu yephrofayili ekhethekile eyenzelwe ukukhwezwa (ukulungisa nokuvala) ingilazi yemoto ekubopheni.
Ukuvikela ingaphakathi lemoto noma umthamo wangaphakathi wekhabethe lemishini yezimoto ezicini ezingezinhle zemvelo ngenkathi kugcinwa ukubonakala okudingekile, kusetshenziswa izibuko - umoya, ngemuva, uhlangothi nabanye.Ngesikhathi sokusebenza kwemoto, ingilazi ibhekana nemithwalo yokudlidliza ephawulekayo neguquguqukayo, ukushaqeka nokushaqeka, ngakho-ke kufanele ilingane ngokuqinile ekubopheni okwakhiwa izakhi zomzimba, futhi ngesikhathi esifanayo ibe nokudlidliza okuhambisana nomzimba. .Konke lokhu kuqinisekiswa ngokusetshenziswa kwezakhi ezikhethekile - izimpawu zengilazi zenjoloba.
I-glass seal yenza imisebenzi eminingana:
● Ukulungisa ingilazi esembozweni sefasitela;
● Ukuncipha kokudlidliza, ukushaqeka kanye nokushaqeka okudluliselwa engilazini kuvela emzimbeni;
● I-Glass seal - isivikelo ekungeneni komoya (kanye namagesi ngokuvamile), amanzi, ukungcola, uthuli nezinto ezincane lapho kuthintana nengilazi nomzimba;
● Ukuhlinzeka ngezimfanelo zobuhle ezidingekayo;
● Emafasiteleni enza imisebenzi yokuphuma esimweni esiphuthumayo - ukuqinisekisa ukuqedwa ngokushesha kwengilazi ekubopheni.
Izigxivizo ze-Glass zenza indima ebalulekile ekusebenzeni okujwayelekile kwemoto, ugandaganda, izinto ezikhethekile kanye nezinye izinto, ezihlinzeka ngenduduzo ku-cabin noma ku-cabin.Uphawu olonakele noma olulahlekile kufanele lushintshwe ngokushesha ngangokunokwenzeka, kodwa ngaphambi kokuya esitolo ukuze uthole uphawu olusha, kufanele okungenani ube nokuqonda okuncane kwezinhlobo zalezi zingxenye, ukuklama kwazo nezici.
Idivayisi, izinhlobo kanye nezici ze-glass seal
Zonke izimpawu zengilazi zinomklamo ofana ngokuyisisekelo: iyibhande lenjoloba (elihlukanisiwe noma elivaliwe) lephrofayili eyinkimbinkimbi, ebekwe ngaphandle konqenqema lwengxenye yomzimba, futhi uhlangothi lwangaphakathi lubambe ingilazi.Uphawu lwenziwe ngezinhlobo ezahlukene zenjoloba, ezihlanganisa ukunwebeka okuphezulu, ukumelana nokushisa okudlulele, ukuqina kwamanzi negesi, amandla aphezulu.
Izimpawu ze-Glass zihlukaniswa ngokwemibandela ehlukahlukene - inhloso, indlela yokufaka, uhlobo lwephrofayili kanye nezici ezikhethekile zokusebenza.
Amaphrofayili we-Glass seal
Ngokuvumelana nenhloso, izimpawu ziyi:
● Okwewindi lomoya;
● Okwefasitela elingemuva ne-tailgate;
● Okwamafasitela asemaceleni okudonsela phansi;
● Okwezibuko ezifakwe ngokuqinile ohlangothini;
● Okwezichamusela;
● Okwezibuko ezisebenza njengezindawo zokuphuma eziphuthumayo.
Izigxivizo zezibuko ezihlukene ziyehluka ngobukhulu, izici zokuklama, indlela yokufaka kanye nephrofayili.
Zonke izimpawu (ngaphandle kwezakhi zokwehlisa amafasitela aseceleni) ziyizinhlobo ezimbili zokuklama:
● Kuvalwe (ring) futhi kuhlukaniselwe imodeli ethile yemoto;
● Hlukanisa indawo yonke.
Iqembu lokuqala lihlanganisa imikhiqizo yenjoloba eklanyelwe ukufaka i-windshield yemoto yemodeli ethile noma uhla lwamamodeli.Izimpawu ezinjalo zinokucushwa okukhethekile, zingabuye zibe nephrofayili ethile ecabangela izici zeglasi kanye nezingxenye zomzimba ezithintana nayo.Iqembu lesibili lihlanganisa izingxenye ezingasetshenziswa ezintweni ezihlukahlukene, ngokuvamile amabhasi, amaloli, ogandaganda, njll.
Kunezinhlobo ezintathu zezimpawu zewindi eziseceleni:
● Okuyinhloko (engenhla) - efakwe engxenyeni engenhla yesembozo sefasitela, ethatha ingaphambili nangemuva, inikeza ukuvala iwindi;
● Ingaphandle ephansi - efakwe engxenyeni engezansi yokubopha kusukela ohlangothini lwalo lwangaphandle, ivikela ingaphakathi lomnyango emanzini, uthuli nokungcola;
● Ingaphakathi eliphansi - lifakwe engxenyeni engezansi yokubopha kusukela ohlangothini lwalo lwangaphakathi.
Izigxivizo ezingezansi zibuye zihlanze izindawo zengilazi ekungcoleni.Lokhu kuqinisekiswa ngokusebenzisa indwangu noma ibhulashi elithambile elinesela elifushane ebusweni be-sealant, kulo mklamo izingxenye zivame ukubizwa ngokuthi ama-velvets.
Izigxivizo zifakwe kuma-protrusions akhethekile (ama-flanges) wekhava yefasitela, ezakhiwe ezingxenyeni zomzimba, ebambe ingilazi emgodini ohlinzekwe ngalokhu.Ukulungiswa kwe-seal kuhlinzekwa ngezindlela ezimbili:
● Ngenxa yokunwebeka kwayo;
● Ngenxa yengxenye yesikhala yesikhala - ilokhi.
Uhlelo lokuvala ifasitela eseceleni lemoto
Indlela yokuqala isetshenziselwa ukufaka izimpawu zobude obufushane, ngokuvamile - izimpawu eziphansi zamafasitela aphansi ohlangothini.Izingxenye ezinjalo zifakwa ku-flange yokubopha, ziyifake ezinhlangothini zombili, ngezinye izikhathi kusetshenziswa ama-protrusions angeziwe afakwe emigodini.
Ukukhiya ngengidi kusetshenziswa kuzo zonke ezinye izimpawu.Kulesi simo, uphawu luqukethe izingxenye ezimbili: i-tape yokuvala kanye ne-tape yokusiza ye-cross-section encane.I-tape yokuvala ifakwe efasiteleni ebophezelayo futhi ibambe ingilazi, futhi ukukhiya kufakwe emseleni okhethekile ku-tape enkulu - yenza njenge-wedge eqinisekisa i-spacer ye-seal kanye ne-jamming ingilazi.
Ezimpahleni zamafasitela enza umsebenzi wokuphuma esimweni esiphuthumayo, ilokhi itholakala eceleni kwendawo yabagibeli ukuze kunikezwe ukufinyelela kwamahhala kuyo.Ukuze ususe ngokushesha ukukhiya, indandatho yensimbi exhunywe kuyo inikezwa - ngokudonsa le ndandatho, ungasusa ukukhiya, ngenxa yalokho uphawu luzokhululeka futhi ingilazi ingakhanywa kalula noma idonswe ekamelweni labagibeli, evula iwindi lokuphuma.
Ukufakwa kwazo zonke izigxivizo zeglasi kuqinisekiswa ngokuzinika isigaba esiphambanayo somumo oyinkimbinkimbi.Imvamisa, iphrofayili iqukethe inani lemigodi emide, ama-ridge kanye nezindawo eziqondile noma ezigobile ezenza imisebenzi eyahlukene:
● I-groove ye-flange yekhava yefasitela;
● I-groove ngaphansi konqenqema lwengilazi;
● I-groove ngaphansi kwengidi;
● Indawo yokuhlobisa yangaphandle;
● Indawo yokuhlobisa yangaphakathi;
● I-groove nendawo yokufaka uhlaka lokuhlobisa;
● Ama-grooves engeziwe nama-ridges ukuqinisekisa izici ezidingekayo zophawu.
Ingilazi evala ngokukhiya
Ingilazi ejwayelekile ivala ngokukhiya
I-grooves ye-flange yokubopha kanye nonqenqema lwengilazi ingaba nephrofayili elula noma eyinkimbinkimbi - ene-longitudinal protrusions noma i-grooves yokufaka uphawu okwengeziwe nokumanzisa.Izindawo zokuhlobisa zangaphandle nangaphakathi ngokuvamile zibushelelezi, zingase zibe ne-gloss noma, ngokuphambene, i-matte.Emamodeli amaningi emoto, ifreyimu yokuhlobisa eyenziwe nge-metallised ifakwe endaweni engaphandle yophawu, idale umphumela wokuhlobisa othakazelisayo.
Ilokhi kanye ne-groove yayo ku-seal ingaba nephrofayili ehlukile.Esimweni esilula kakhulu, ukukhiya kunesiphambano esiyindilinga, kodwa imikhiqizo yesimanje kakhulu ifakwe izingidi ezingaphansi kwe-subtriangular ezihambisana kahle ne-groove, ehlinzeka ngokuvala okukhulu.
Kumele kuqashelwe ukuthi namuhla kukhiqizwa izinhlobo eziningi zezingilazi zeglasi, kuhlanganise nemikhiqizo yendawo yonke yamabhasi asekhaya, ama-loli cabs, ogandaganda nezinye izinto zokusebenza.Phakathi kwezimpawu ezinjalo, ezisetshenziswa kakhulu yimikhiqizo yezinhlobo ze-NT-8, NT-9 ne-NT-10 (zonke ezinezingidi), kanye nezinye ezenziwe ngokuhambisana ne-TU 2500-295-00152106-93, 381051868-88, 38105376-92.
Indlela yokukhetha uphawu lwengilazi olufanele bese ulubuyisela esikhundleni
Izingxenye zenjoloba ziyaguga ngesikhathi sokusebenza kwemoto, zilahlekelwa ukunwebeka kwazo, zimbozwe uxhaxha lwemifantu futhi ziyeke ukwenza imisebenzi yazo eyisisekelo.Izimpawu ezinjalo ziqala ukudlula amanzi futhi azibambi kahle ingilazi, ngakho-ke zidinga ukushintshwa.Ukuze ushintshe, kufanele uthathe lezo zimpawu ezifakwe ngaphambili emotweni, noma ezinconywe umenzi wemoto.Lapho ukhetha, udinga ukucabangela ubukhona belokhi - ingafakwa noma ithengiswe ngokwehlukana.Lokhu kusebenza futhi kumafreyimu okuhlobisa.
Izimpawu eziphansi eziseceleni zidinga ukunakwa okukhethekile - ngokuvamile lapho zigqokile, imihuzuko ivela engilazini, ehlotshaniswa nokuwohloka kwekhwalithi ye-velvety surface.Ukushintsha izingxenye ezinjalo kuzosindisa ingilazi futhi konge imali ekulungiseni okulandelayo.
Ukushintsha uphawu lwengilazi kufanele kwenziwe ngokuhambisana nemiyalelo yokulungisa imoto.Indlela elula kunazo zonke iwukuba esikhundleni sezimpawu ezisemaceleni ngaphandle kokukhiya - ukuqaqa lezi zingxenye, kwanele ukukhipha nge-screwdriver noma enye into encane futhi uyisuse ngokucophelela emnyango, bese ufaka uphawu olusha ngesandla.
Ukushintsha izimpawu ngokukhiya kuyinkimbinkimbi kakhulu, kufanele kwenziwe ndawonye.Ukuze wenze lokhu, vula futhi ususe ukukhiya, susa ifreyimu yokuhlobisa, bese uqaqa ingilazi bese ususa itheyiphu eyinhloko yophawu kuyo.Ngaphambi kokufaka ingilazi, ukuvulwa kufanele kuhlanzwe ukungcola, iminonjana ye-mastic endala noma iglue.Ngemuva kokufakwa, ama-grooves ophawu agcwele i-mastic noma i-glue (ngokuhambisana nemiyalelo), futhi ukuze kulungiswe, ukukhiya kufakwe emseleni wayo.Uma yonke imisebenzi yenziwa ngendlela efanele, ingilazi izoma iqine ekuvuleni kwayo, inikeze ukubonakala nokuvikelwa ezicini ezingezinhle zemvelo.
Isikhathi sokuthumela: Jul-11-2023