I-soldering aluminium radiators inokuba ngumngeni ngenxa yendawo ephezulu yokunyibilika kunye ne-oxide layer phezu komhlaba.Kucetyiswa ngokubanzi ukusebenzisa iindlela ezizezinye ezifana nokubrawuza okanye ukuwelda ukudibanisa izinto zealuminiyam.Nangona kunjalo, ukuba usafuna ukuthengisa iradiyetha ye-aluminium, nanga amanye amanyathelo onokuthi uwalandele:
- Coca umphezulu: Coca ngokucokisekileyo indawo eza kuthengiswa usebenzisa i-degreaser okanye i-solvent ukususa nakuphi na ukungcola, i-oyile, okanye i-oxidation.
- Faka i-flux: Faka i-aluminiyam ekhethekileyo kwindawo ecocekileyo.I-Flux inceda ukususa i-oxide layer kwaye ikhuthaza ukunamathela kwi-solder.
- Fudumeza indawo: Sebenzisa itotshi yepropane okanye omnye umthombo wobushushu ofanelekileyo ukufudumeza iradiyetha yealuminiyam apho ufuna ukufaka khona i-solder.I-Aluminiyam ine-thermal conductivity ephezulu, ngoko inokufuna ubushushu obuninzi xa ithelekiswa nezinye isinyithi.
- Faka i-solder: Nje ukuba indawo ifudunyezwe, bamba ucingo lwe-solder kwindawo kwaye uluvumele lunyibilike kwaye luhambe phezu komhlaba.Qinisekisa ukuba i-solder yenzelwe ngokukodwa i-aluminium.
- Pholisa phantsi: Vumela i-soldered joint ukuba ipholile ngokwemvelo ngaphandle kokuphazamisa.Gwema ukupholisa ngokukhawuleza ngamanzi, njengoko kunokubangela uxinzelelo lwe-thermal kunye nokonakalisa umdibaniso.
Kubalulekile ukuba uqaphele ukuba i-radiator ye-aluminium edibeneyo ayinakubonelela ngebhondi eyomeleleyo okanye ehlala ixesha elide.Ukuba kuyenzeka, cinga ukusebenzisa iindlela ezizezinye ezifana nokubrawuza okanye ukuwelda, ezilunge ngakumbi ukudibanisa amacandelo e-aluminiyam.
Ixesha lokuposa: Aug-03-2023