Uweld njani amashiti entsimbi eGalvanized usebenzisa umatshini wokuwelda oPhakathi-Frequency Inverter Spot?

I-Welding sheet sheets yensimbi idinga ukuqwalaselwa okukhethekileyo ukuqinisekisa ukudibanisa okufanelekileyo kunye nokuthintela umonakalo kwi-coating galvanized. Kweli nqaku, siza kuxoxa ngamanyathelo kunye nobuchule bokuwelda ngokufanelekileyo amashiti entsimbi aphekiweyo kusetyenziswa umatshini wokuwelda we-inverter ophakathi.

1. Ukulungiswa komphezulu: Phambi kwe-welding, kubalulekile ukulungisa umphezulu wamaphepha entsimbi. Qala ngokucoca umphezulu ukuze ususe nabuphi na ubumdaka, ioyile, okanye ungcoliseko usebenzisa i-degreaser efanelekileyo. Emva koko, sebenzisa i-brush yocingo okanye i-pad e-abrasive ukuze uhlambe ngokukhawuleza i-galvanized coating ukuze ususe nayiphi na i-zinc ekhululekile okanye enqabileyo. Eli nyathelo likhuthaza ukunamathela okungcono kwaye linceda ukufezekisa i-weld enamandla.
2. Ukukhetha i-Electrode: Khetha ii-electrode ezifanelekileyo zokuwelda amashiti entsimbi. Ii-electrode zobhedu ziqhele ukusetyenziswa kwesi sicelo ngenxa ye-conductivity egqwesileyo kunye nokuchasana nokunamathela. Qinisekisa ukuba iingcebiso ze-electrode zicocekile kwaye zikhululekile kuyo nayiphi na i-spatter okanye i-debris enokuchaphazela inkqubo ye-welding.
3. I-Welding Parameters: Seta iiparamitha ze-welding kumatshini we-welding we-medium-frequency inverter spot ngokuhambelana nobukhulu bezinto kunye namandla afunekayo. I-welding yangoku, amandla e-electrode, kunye nexesha le-welding kufuneka lilungiswe ngokufanelekileyo. Kucetyiswa ukuba uqale ngezicwangciso ezisezantsi kwaye unyuse ngokuthe ngcembe de kufezekiswe umgangatho ofunekayo we-weld. Qaphela ukuba ungasebenzisi ukushisa okugqithisileyo, njengoko kungonakalisa isambatho segalvanized.
4. I-Welding Technique: Beka i-galvanized sheet kwi-welding fixture, uqinisekise ukulungelelaniswa okufanelekileyo kunye nokubambelela. Ukulungelelanisa i-electrodes ngokuhambelana nokudibanisa kwaye usebenzise amandla afunekayo e-electrode. Qalisa inkqubo ye-welding, ukuvumela ukuba i-current idlule kwi-electrodes kwaye idale i-weld nugget. Gcina isantya se-welding esizinzileyo kwaye uqinisekise ukuhanjiswa koxinzelelo olufanayo ukufezekisa ii-welds ezihambelanayo nezithembekileyo.
5. Unyango lwe-Post-Weld: Emva kwe-welding, hlola i-welds nayiphi na imiqondiso yeziphene, ezifana nokuqhekeka okanye ukudibanisa okungaphelelanga. Ukuba kuyimfuneko, yenza nayiphi na i-welding efunekayo yokuchukumisa ukuze uqinisekise ukudibanisa okufanelekileyo. Kubalulekile ukukhusela i-welds kumswakama kunye neendawo ezinobungozi ngokufaka i-coating efanelekileyo okanye i-sealant ukugcina ingqibelelo yengubo ye-galvanized.
6. Izilumkiso zoKhuseleko: Soloko ubeka phambili ukhuseleko xa usebenza ngamashiti entsimbi. Qinisekisa ukungena komoya ofanelekileyo kwindawo ye-welding ukuthintela ukuphefumla umphunga we-zinc. Sebenzisa izixhobo zokuzikhusela, kuquka iiglavu, iindondo zokhuseleko, nokhuseleko lokuphefumla. Landela zonke izikhokelo zokhuseleko kunye nemimiselo yokuthintela iingozi kwaye uzikhusele kwiingozi ezinokubakho.

Ukuwelda amashiti entsimbi aphekiweyo usebenzisa i-medium-frequency inverter spot welding machine ifuna ukulungiswa ngocoselelo komphezulu, ukhetho lwe-electrode, uhlengahlengiso lweparameter yewelding, kunye nobuchule obufanelekileyo bokuwelda. Ngokulandela la manyathelo kunye nokuthatha amanyathelo okhuseleko ayimfuneko, unokufezekisa i-welds ephezulu ngelixa ugcina ingqibelelo yengubo ye-galvanized. Khumbula ukubonisana nezikhokelo zomenzi wezixhobo kwaye ufune uncedo lobuchwephesha ukuba luyimfuneko ukuze uqinisekise ukuwelda okuyimpumelelo kwamaphepha entsimbi.