Amanqanaba osetyenziso loxinzelelo koomatshini bokuWelding abaPhakathi beFrequency Inverter Spot?

Kwi-medium frequency inverter spot welding machines, ukusetyenziswa koxinzelelo linyathelo elibalulekileyo kwinkqubo ye-welding. Uxinzelelo olusetyenziswayo phakathi kwee-electrode kunye nezixhobo zokusebenza zichaphazela umgangatho kunye namandla e-weld joint. Eli nqaku lixoxa ngezigaba ezibandakanyekayo kwinkqubo yesicelo soxinzelelo kwi-medium frequency inverter spot welding machine.

1. Inqanaba loQhagamshelwano lokuqala: Inqanaba lokuqala lesicelo soxinzelelo lunxibelelwano lokuqala phakathi kwee-electrode kunye nezinto zokusebenza:
   • I-electrodes idibaniswa kunye nezixhobo zokusebenza, ukuqinisekisa ukulungelelaniswa okufanelekileyo kunye nokubeka.
   • Uxinzelelo lokuqala olukhanyayo lusetyenziselwa ukuseka uqhagamshelwano lombane kunye nokususa nayiphi na into engcolileyo okanye i-oxide layers.
2. Inqanaba loxinzelelo lwangaphambili: Inqanaba loxinzelelo lwangaphambili libandakanya ukonyusa kancinci uxinzelelo olusetyenzisiweyo:
   • Uxinzelelo lonyuswa ngokuthe ngcembe ukufikelela kwinqanaba elaneleyo le-welding esebenzayo.
   • Eli nqanaba liqinisekisa uqhagamshelwano olufanelekileyo lwe-electrode-to-workpiece kwaye ilungiselela izixhobo zenkqubo ye-welding.
   • Inqanaba lokunyanzeliswa kwangaphambili linceda ukuphelisa naziphi na izikhewu zomoya okanye izitenxo phakathi kwe-electrode kunye ne-workpieces, ukuqinisekisa i-weld ehambelanayo.
3. Inqanaba le-Welding: Nje ukuba uxinzelelo olufunekayo lufikelelwe, inqanaba le-welding liqala:
   • Ii-electrodes zenza uxinzelelo oluhambelanayo kunye nokulawulwa kwezinto zokusebenza kuyo yonke inkqubo ye-welding.
   • I-welding current isetyenziswa, ivelisa ubushushu kwi-interface ye-electrode-to-workpiece, okubangelwa ukunyibilika kwendawo kunye nokwakhiwa kwe-weld elandelayo.
   • Isigaba se-welding ngokuqhelekileyo sinexesha elichaziweyo ngokusekelwe kwiiparamitha ze-welding kunye neemfuno zezinto eziphathekayo.
4. Inqanaba lePost-Compression: Emva kwenqanaba le-welding, inqanaba le-post-compression lilandelayo:
   • Uxinzelelo lugcinwa ixesha elifutshane ukuvumela ukuqina kunye nokupholisa i-weld joint.
   • Eli nqanaba linceda ukuqinisekisa ukudibanisa okufanelekileyo kunye nokuhlanganiswa kwesinyithi esityhidiweyo, ukwandisa amandla kunye nokunyaniseka kwe-weld.

Isicelo soxinzelelo kwi-medium frequency inverter spot welding machine ibandakanya izigaba ezininzi, ngasinye sisebenza ngenjongo ethile kwinkqubo ye-welding. Isigaba sokuqala soqhagamshelwano siseka i-electrode-to-workpiece contact, ngelixa i-pre-compression stage iqinisekisa ukulungelelaniswa okufanelekileyo kunye nokuphelisa izithuba zomoya. Inqanaba le-welding lisebenza ngoxinzelelo oluhambelanayo ngelixa i-welding current ivelisa ubushushu bokwakhiwa kwe-weld. Ekugqibeleni, inqanaba le-post-compression livumela ukuqina kunye nokupholisa i-weld joint. Ukuqonda kunye nokwenza ngokufanelekileyo inqanaba ngalinye lesicelo soxinzelelo kubalulekile ekufezekiseni iiwelds ezikumgangatho ophezulu kunye namandla afanelekileyo kunye nokuthembeka kumatshini wokuwelda we-inverter spot ophakathi.