Lapho kulungiswa umugqa wemoto, zonke izimbobo zomzimba nezimbobo kufanele zifakwe endaweni, ngoba lezi zimpawu azigcini nje ukudlala indima yokufaka uphawu, kodwa futhi zidlala indima ekuvikeleni izintambo zocingo. Uma indandatho yokuvala ilimele noma izintambo zokubopha zingajika noma zinyakaze eringini yokuvala, iringi yokuvala kufanele ishintshwe, futhi ifakwe ngokuqinile nembobo yomzimba kanye nembobo, futhi intambo yokubopha izintambo izinzile.
Ngemuva kokuthi ingilazi yefasitela ibonakaliswe, kuyadingeka ukuthi ushintshe ingilazi nge-curvature efanayo nengilazi yefasitela yasekuqaleni, futhi uhlole i-groove ye-glass guide groove bese uvala umonakalo. Njengoba ifasitela ngokuvamile lingabuyeli esimweni salo sokuqala ngemva kokulungiswa, ngaphezu kokuqinisekisa ukuthi ingilazi yefasitela ingadonswa kalula noma iphakanyiswe, ukunakwa kufanele futhi kukhokhwe ekuqineni okuzungeze ingilazi yefasitela ngemva kokuba iwindi livaliwe.
Lapho ulungisa umnyango nge-flange evaliwe, kufanele kukhokhwe ukunakwa ekulungiseni i-flange ye-seal eyonakele futhi ubuyisele ngokunembile ukuma kwe-flange yokuqala. Ngemva kokulungisa umnyango ukuze uhlole ukubekwa uphawu, indlela yokuhlola yile: faka ucezu lwekhadibhodi endaweni yokuvala, uvale umnyango, bese udonsa iphepha, ngokusho kobukhulu bokungezwani ukuze unqume ukuthi uphawu luhle yini. Uma amandla adingekayo ukudonsa iphepha likhulu kakhulu, libonisa ukuthi uphawu luqinile kakhulu, oluzothinta ukuvala okuvamile komnyango, futhi luzokwenza ukuthi uphawu lulahlekelwe ukusebenza kokuvala ngokushesha ngenxa yokuguqulwa ngokweqile; Uma amandla adingekayo ukudonsa iphepha mancane kakhulu, kubonisa ukuthi uphawu lumpofu, futhi kuvame ukuba nesenzakalo sokuthi umnyango awuvimbeli imvula. Lapho ushintsha umnyango, qiniseka ukuthi usebenzisa iglue ye-hem lapho kuluma amapuleti angaphakathi nangaphandle omnyango omusha, futhi uvimbele izimbobo ezithile zezinqubo ezincane ezisele enqubweni yokugxiviza ngale tape yesisekelo.
Lapho ushintsha uphahla, ungqimba lwe-conductive sealant kufanele lufakwe endaweni yokucindezela ezungeze uphahla kuqala, bese i-flange glue kufanele ifakwe ethangini lokugeleza kanye namalunga ngemva kokushisela, okungasizi nje ukuvala umzimba, kodwa futhi. ivimbela umzimba ekugqwaleni kwangaphambi kwesikhathi ngenxa yokunqwabelana kwamanzi e-weld flanging. Lapho uhlanganisa umnyango, ifilimu yokuhlukanisa i-sealing yonke kufanele inamathiselwe epulatifeni elingaphakathi lomnyango ngaphansi kwefasitela. Uma ingekho ifilimu yokuhlukanisa ehlanganisiwe eyakhiwe, iphepha lepulasitiki elivamile lingasetshenziswa ukulishintsha, bese ifilimu yokuvala uphawu inamathiselwe futhi ihlanganiswe, futhi ekugcineni ibhodi langaphakathi liyahlanganiswa.
Uma ushintsha umzimba wonke, ngaphezu kokuqedela izinto ezingenhla, ungqimba lwe-sealant kufanele lufakwe engxenyeni ye-weld ye-weld kanye ne-solder joint. Ugqinsi lwesendlalelo sokunamathisela kufanele lube ngu-1mm, futhi ungqimba olunamathelayo akufanele lube namaphutha njengokunamathela okubonakalayo namabhamuza. Iglue ekhethekile yokugoqa kufanele isetshenziswe emphethweni; I-3mm-4mm yokunwebeka yokunwebeka kanye ne-anti-corrosion coating kufanele isetshenziswe kuyo yonke indawo yaphansi kanye nesembozo sesondo sangaphambili; Ubuso obungaphezulu besitezi kanye nendawo yangaphakathi yephaneli yangaphambili kufanele bunanyathiselwe nge-insulation yomsindo, ukwahlukanisa ukushisa, ifilimu yokudambisa i-vibration, bese isakazwa ku-heat insulation insulation block, futhi ekugcineni isakaze kukhaphethi noma ifakwe esitezi sokuhlobisa. . Lezi zinyathelo azikwazi nje ukuthuthukisa kakhulu ukuqina kwemoto futhi zinciphise izinga lokugqwala komzimba, kodwa futhi zithuthukise kakhulu ukunethezeka kokugibela.
Isikhathi sokuthumela: Oct-25-2024