Amanyathelo okuWelding Aluminiyam alloys usebenzisa iMedium Frequency Inverter Spot Welding Machines?

I-Welding aluminium alloys inokubangela imingeni ngenxa yeempawu zabo ezizodwa, ezifana ne-conductivity ephezulu ye-thermal kunye ne-melting point ephantsi. Eli nqaku lijolise ekuxoxeni amanyathelo anokuthi athathwe xa welding aluminiyam ialloys usebenzisa medium frequency inverter indawo oomatshini welding ukuze kuqinisekiswe iiwelds eziyimpumelelo nezithembekileyo.

1. Ukulungiswa komphezulu: Ukulungiswa okufanelekileyo komphezulu kubalulekile xa udiza ii-alloys ze-aluminium. Umphezulu we-aluminium workpieces kufuneka ucocwe ngokucokisekileyo ukususa nayiphi na inkunkuma, i-oyile, i-oxide layers, okanye i-contaminants enokuthintela inkqubo ye-welding. Iindlela zokucoca ezikhethekileyo, ezifana nokusebenzisa i-solvents okanye i-abrasion mechanical, ingafunwa ukufezekisa indawo ecocekileyo kunye ne-oxide.
2. Ukukhetha i-Electrode: Ukukhetha i-electrode efanelekileyo kubalulekile kwi-alloys ye-aluminium ye-welding. Ubhedu okanye i-alloys zethusi zisetyenziswa ngokuqhelekileyo njengezinto ze-electrode ngenxa ye-conductivity ephezulu ye-thermal kunye nokuhambelana ne-aluminium. I-electrodes kufuneka ibe ne-conductivity elungileyo yombane kunye neempawu zokutshatyalaliswa kobushushu ukuze zidlulisele ngokufanelekileyo i-welding current kunye nokulawula ukufudumala kobushushu ngexesha lenkqubo ye-welding.
3. I-Welding yangoku kunye nexesha: I-Welding aluminium alloys ifuna i-welding currents eziphezulu xa kuthelekiswa nezinye izinto. Umjelo we-welding kufuneka ulungiswe ngononophelo ukuze ufezekise igalelo elaneleyo lokushisa ukudibanisa okufanelekileyo ngaphandle kokubangela ukunyibilika okugqithisileyo okanye ukutshisa. Ukongezelela, ixesha le-welding kufuneka liphuculwe ukuze kuqinisekiswe ukunyibilika ngokucokisekileyo kunye nokudityaniswa kwe-alloy ye-aluminium ngaphandle kokubonakaliswa kwexesha elide kumaqondo aphezulu.
4. Igesi yokukhusela: Ukusetyenziswa kwegesi efanelekileyo yokukhusela kubalulekile ngexesha lokuwelda i-aluminium alloy ukukhusela isinyithi esityhidiweyo ekungcoleni umoya. Irhasi yeArgon iqhele ukusetyenziswa njengerhasi ekhuselayo kwialloys yealuminiyam ngenxa yeempawu zayo ezingasebenziyo. Isantya sokuhamba kwegesi kunye nokusabalalisa kufuneka kulawulwe ngokucokisekileyo ukudala indawo ezinzileyo kunye nokukhusela igesi ejikeleze indawo ye-welding.
5. Uyilo oluDityanisiweyo kunye nokuLungisa: Uyilo oludibeneyo lwe-aluminium alloy welding kufuneka luqwalasele izinto ezifana nobukhulu bezinto eziphathekayo, uhlobo oludibeneyo, kunye neemfuno zamandla e-weld. Ukulungiswa okufanelekileyo kunye neendlela zokudibanisa kufuneka ziqeshwe ukuqinisekisa ukulungelelaniswa kunye nokuzinza ngexesha lenkqubo ye-welding. Ingqwalasela ekhethekileyo kufuneka inikwe ekunciphiseni ukuphazamiseka kunye nokulawula indawo echaphazelekayo ukushisa ukuze kugcinwe ingqibelelo ye-welded joint.

Welding aluminiyam ialloys usebenzisa medium frequency inverter indawo ukuwelda koomatshini ifuna amanyathelo athile ukoyisa imiceli mngeni ebangelwa iimpawu eziphathekayo. Ukulungiswa okufanelekileyo komphezulu, ukhetho lwe-electrode, ulawulo lwe-welding yangoku kunye nexesha, igesi efanelekileyo yokukhusela, kunye noyilo oludibeneyo olufanelekileyo zonke ezo zinto zibalulekileyo ekufezekiseni i-welds eyimpumelelo kwii-alloys ze-aluminium. Ngokuphumeza le milinganiselo kunye nokulandela iindlela ezifanelekileyo, abavelisi banokuqinisekisa umgangatho ophezulu kunye nokuthembeka kwe-welds xa besebenza kunye ne-aluminium alloys. Inkqubo eqhubekayo yokubeka iliso kunye nokulawulwa komgangatho nazo ziyimfuneko ukufumanisa nokujongana nayo nayiphi na imiba enokubakho ngexesha lenkqubo ye-welding.