Amaphepha ensimbi asetyenziswa ngokuqhelekileyo kumashishini ahlukeneyo ngenxa yokumelana nokugqwesa kwawo okugqwesileyo. Xa kuziwa kwi-welding sheets zetsimbi, ingqwalasela ekhethekileyo kufuneka ithathelwe ingqalelo ukuze kuqinisekiswe ukuphumelela kunye nomgangatho ophezulu we-welds. Kweli nqaku, siza kuxoxa ngenkqubo welding sheets zentsimbi usebenzisa umatshini welding indawo inverter medium-frequency.
- Ukulungiswa kwezinto: Ngaphambi kokuba udibanise amashiti ensimbi, kubalulekile ukulungiselela izinto ngokufanelekileyo. Qala ngokucoca umphezulu wamaphepha ukuze ususe naluphi na ukungcola, ioli, okanye ezinye izinto ezingcolileyo. Sebenzisa i-solvent efanelekileyo okanye i-arhente yokucoca ukuqinisekisa ukuba indawo ecocekileyo neyomileyo. Kubalulekile ukuphatha amashidi ensimbi ene-galvanized ngononophelo ukuphepha ukonakalisa i-coating zinc ekhuselayo.
- Ukukhetha i-Electrode: Ukukhetha ii-electrode ezifanelekileyo kubalulekile ekudibaniseni amashiti entsimbi. Ii-electrodes kufuneka zenziwe ngokukodwa kwi-galvanized steel welding applications. I-electrodes yobhedu ene-chromium-zirconium coating isetyenziswa ngokuqhelekileyo kwi-conductivity ephezulu kunye nokuchasana nokutshiza kwe-zinc.
- I-Welding Parameters: Ukulungelelanisa iiparitha ze-welding ngokuchanekileyo kubalulekile ekufezekiseni ii-welds ezinamandla kunye ezihambelanayo kwiishiti zetsimbi. Iphaneli yokulawula umatshini wokuwelda ikuvumela ukuba usete iiparitha ezifana ne-welding yangoku, ixesha le-welding, kunye ne-electrode force. Kucetyiswa ukuba udibane nencwadana ye-welding machine okanye ufune isikhokelo kwiingcali ukuze unqume iiparitha ezifanelekileyo ze-galvanized steel welding.
- I-Welding Technique: Xa udibanisa amashiti entsimbi, kubalulekile ukusebenzisa iindlela ezifanelekileyo zokuwelda ukunciphisa amandla okutshiza kwe-zinc okanye ukonakaliswa kwengubo. Qala ngokubeka i-electrodes ngokuchanekileyo kwiindawo ezifunwayo ze-welding. Faka isicelo samandla e-electrode eyaneleyo ukuze uqinisekise ukudibana kakuhle nezinto eziphathekayo. Qalisa inkqubo ye-welding ngokuvula umatshini, ukuvumela ukuba i-current ihambe ngee-electrodes kwaye yenze i-weld.
- Unyango lwe-Post-Welding: Emva kokugqiba ii-welds, kubalulekile ukuhlola umgangatho wee-welds kwaye uqhube naluphi na unyango oluyimfuneko emva kwe-welding. Hlola iiwelds naziphi na iziphene okanye izitenxo, ezifana neentanda okanye ukudibanisa okungaphelelanga. Ukuba kukho nayiphi na imiba echongiweyo, amanyathelo okulungisa afanelekileyo kufuneka athathwe, njengokulungelelanisa i-welding parameters okanye ukuphinda udibanise iindawo ezichaphazelekayo.
Ukuwelda amashiti entsimbi aphekiweyo usebenzisa i-medium-frequency inverter spot welding machine kufuna ukulungiswa kwezinto ngocoselelo, ukukhetha i-electrode, kunye nohlengahlengiso oluchanekileyo lweparameters welding. Ngokulandela iindlela ezicetyiswayo kunye nezilumkiso, kunokwenzeka ukuba ufezekise i-welds ezinamandla kunye nezithembekileyo kwiishiti zetsimbi zensimbi ngelixa ugcina ukunyaniseka kwengubo ye-zinc. Khumbula ukubeka phambili ukhuseleko kwaye udibane neengcali ukuba ziyimfuneko kwiimfuno ezithile ze-welding.
Ixesha lokuposa: Jun-25-2023
