I-Welding aluminium alloys ibeka imingeni ekhethekileyo ngenxa yeempawu zayo zendalo, ezifana ne-thermal conductivity ephezulu kunye nokwakheka kwe-oxide.Kumxholo we-medium frequency inverter spot welding, eli nqaku lijolise kubuchule obuphambili kunye noqwalaselo lokuwelda ngempumelelo iialloyi ze-aluminium.Ukuqonda kunye nokuphumeza obu buchule buyimfuneko ekufezekiseni okuthembekileyo kunye nomgangatho ophezulu we-welds kwizicelo ze-aluminium alloy.
Ukukhethwa kwezinto:
Ukukhetha i-alloy ye-aluminiyam efanelekileyo yokuwelda kubalulekile.Iingoma ezahlukeneyo ze-aluminium alloy zineempawu ezahlukeneyo zokuwelda.Kubalulekile ukuqwalasela izinto ezinje ngeemfuno zamandla, ukumelana nokugqwala, kunye nokuqwalasela unyango lobushushu emva kwe-weld xa ukhetha i-alloy kwisicelo esithile.
Uyilo oluDityanisiweyo olululo:
Uyilo oludibeneyo ludlala indima ebalulekileyo kwi-welding eyimpumelelo ye-alloys ye-aluminium.Kubalulekile ukukhetha ukucwangciswa okudibeneyo okufanelekileyo okuqinisekisa ukulungelelaniswa okufanelekileyo, ukufikelela okwaneleyo kokubekwa kwe-electrode, kunye nokusabalalisa ubushushu obufanelekileyo.Uyilo oluqhelekileyo oludityanisiweyo lwealluminiyam lubandakanya amalungu emilenze, amalunga empundu, kunye ne-T-joints.
Ukulungiswa komphezulu:
Ukulungiswa ngokucokisekileyo komphezulu kubaluleke kakhulu kwi-welding aluminiyam alloys.Umphezulu we-aluminiyam kufuneka ucoceke, ungabi na-oksidi, i-oyile, kunye nezinye izinto ezingcolileyo ezinokuthintela inkqubo ye-welding.Iindlela ezifanelekileyo zokucoca ezifana nokucocwa kweekhemikhali, ukucocwa komatshini, okanye ukucocwa kwe-solvent kufuneka kuqeshwe ukuqinisekisa indawo ecocekileyo ye-welding.
Ukusetyenziswa kwezinto ezixhasayo:
Kwezinye iimeko, ukusetyenziswa kwezinto ezixhasayo kunokunceda ukuphucula inkqubo ye-welding ye-aluminium alloys.Izinto ezixhasayo zibonelela ngenkxaso kwaye zinceda ukukhusela i-weld spatter ekungeneni ngokudibeneyo.Imicu yokuxhasa iCopper okanye i-aluminiyam iqhele ukusetyenziswa kwindawo ephakathi kwi-inverter spot welding yealloyi ze-aluminium.
IiParameters zokuWelding eziPhumelelweyo:
Ukulungelelanisa iiparamitha zokuwelda kubalulekile kwimpumelelo ye-aluminium alloy welding.Iiparameters ezifana ne-welding current, ixesha, amandla e-electrode, kunye nexesha lokupholisa kufuneka ilawulwe ngononophelo ukuze kuphunyezwe ukungena okufanelekileyo, ukudibanisa, kunye nokuchithwa kobushushu.Iiparamitha ze-welding zinokwahluka ngokuxhomekeke kwi-alloy ye-aluminium edibeneyo, ngoko ke kubalulekile ukubonisana neengcebiso zomenzi kwaye uqhube ii-welds zesilingo ukuze kulungiswe iiparitha.
Ukhetho olululo lwe-Electrode:
Ukukhetha imathiriyeli efanelekileyo ye-electrode kubalulekile ekudibaniseni ialloys ze-aluminium.Ii-electrode zobhedu ezineengubo ezifanelekileyo zomphezulu ziqhele ukusetyenziswa kwi-aluminium welding.Izinto ze-electrode kufuneka zibe ne-conductivity efanelekileyo yombane, ukumelana nobushushu obuphezulu, kunye nokuchasana nokunamathela kunye nokungcoliswa.
Welding aluminiyam alloys kunye medium frequency inverter indawo umatshini welding kufuna ubuchule ezithile kunye nokuqwalaselwa.Ngokukhetha ngononophelo i-alloy ye-aluminium, ukuyila ukudibanisa, ukulungisa umgangatho, ukusebenzisa izinto ezixhasayo xa kuyimfuneko, ukulungelelanisa iiparitha ze-welding, kunye nokukhetha i-electrodes efanelekileyo, i-welders inokufikelela kwii-welds eziyimpumelelo kunye ne-aluminium alloys.Ukuphumeza obu buchule buphambili kuya kuqinisekisa ukuwelda okuthembekileyo kunye nomgangatho ophezulu, ukuhlangabezana neemfuno zamashishini ahlukeneyo afana neenqwelo, i-aerospace, kunye nokwakha, apho i-alloys ye-aluminiyam isetyenziswa kakhulu.
Ixesha lokuposa: May-18-2023