Intshayelelo kwi-High Power Laser Arc Hybrid Welding

I-laser arc hybrid weldinI-g yindlela ye-laser welding edibanisa i-laser beam kunye ne-arc ye-welding. Ukudibanisa kwe-laser beam kunye ne-arc kubonisa ngokupheleleyo ukuphuculwa okuphawulekayo kwisantya se-welding, ubunzulu bokungena kunye nokuzinza kwenkqubo. Ukusukela ngasekupheleni kweminyaka yoo-1980, uphuhliso oluqhubekayo lweelaser ezinamandla amakhulu lukhuthaze uphuhliso lwetekhnoloji ye-laser arc hybrid welding. Imiba efana nobukhulu bezinto eziphathekayo, ukubonakalisa izinto eziphathekayo, kunye nokukwazi ukuvala umsantsa ayiseyiyo imiqobo kwitekhnoloji yokuwelda. Isetyenziswe ngempumelelo kwi-Welding yamalungu aphakathi atyebileyo.

Itekhnoloji yokuwelda i-laser arc hybrid

Kwinkqubo ye-laser arc hybrid welding welding, i-laser beam kunye ne-arc isebenzisana kwi-pool eqhelekileyo etyhidiweyo ukuvelisa i-welds emxinwa kunye nenzulu, ngaloo ndlela iphucula imveliso, njengoko kubonisiwe kuMfanekiso 1.

Umzobo 1 Inkqubo yenkqubo ye-welding ye-Laser arc hybrid

Imigaqo eSisiseko yeLaser Arc Hybrid Welding

I-laser welding yaziwa ngommandla wayo omxinwa kakhulu ochaphazeleke bubushushu, kwaye umqadi wayo welaser unokujoliswa kwindawo encinci ukuvelisa iiweld ezimxinwa nezinzulu, ezinokufikelela kwizantya eziphezulu ze-welding, ngaloo ndlela kuncitshiswe igalelo lobushushu kunye nokunciphisa ithuba lokutshintsha kwe-thermal deformation. iindawo ezidityanisiweyo. Nangona kunjalo, i-laser welding inesakhono esibi sokuvala umsantsa, ngoko ke ukuchaneka okuphezulu kuyafuneka ekudibaneni kwesixhobo sokusebenza kunye nokulungiswa komphetho. Ukuwelda kweLaser kunzima kakhulu ukuwelda izinto ezibonisa ukukhanya okuphezulu njenge-aluminiyam, ubhedu, kunye negolide. Ngokwahlukileyo, inkqubo yokuwelda i-arc inamandla okuvala umsantsa obalaseleyo, ukusebenza kakuhle kombane, kwaye inokusebenza ngokufanelekileyo izixhobo kunye nokubonakala okuphezulu. Nangona kunjalo, ukuxinwa kwamandla aphantsi ngexesha le-arc welding kunciphisa inkqubo ye-welding, okubangelwa ubuninzi begalelo lokushisa kwindawo ye-welding kwaye ibangele i-thermal deformation ye-welded parts. Ke ngoko, ukusetyenziswa komqadi we-laser onamandla aphezulu wokungena ngokunzulu kunye ne-synergy ye-arc ene-energy ephezulu, isiphumo se-hybrid esenza ukusilela kwenkqubo kwaye izalisekise izibonelelo zayo, njengoko kubonisiwe kuMfanekiso 2.

Izinto ezingeloncedo zokuwelda ngelaser sisakhono esibi sokuvala umsantsa kunye neemfuneko eziphezulu zokudityaniswa kwezixhobo zokusebenza; izinto ezingeloncedo nge-arc welding kukuxinana kwamandla aphantsi kunye nobunzulu bokunyibilika obunzulu xa udityaniswa neepleyiti ezishinyeneyo, nto leyo evelisa umthamo omkhulu wegalelo lobushushu kwindawo yokuwelda kwaye ibangele ukuguquka kwe-thermal kwiindawo ezidityanisiweyo. Ukudityaniswa kwezi zimbini zinokuphembelela kwaye zixhasane kwaye zenze iziphene zenkqubo ye-welding yomnye, ukunika umdlalo opheleleyo kwiingenelo zokunyibilika okunzulu kwe-laser kunye ne-arc welding cover, ukuphumeza iingenelo zegalelo elincinci lobushushu, i-weld deformation encinci, ukukhawuleza kwe-welding kunye namandla aphezulu, njengoko kuboniswe kwi-Figure 3. Ukuthelekiswa kwemiphumo ye-laser welding, i-arc welding kunye ne-laser arc hybrid welding kwiiplati eziphakathi kunye nezityebileyo kuboniswe kwiThebhile 1.

Itheyibhile 1 Uthelekiso lweziphumo ze-welding zamacwecwe aphakathi kunye atyebileyo

Umzobo 3 Umzobo wenkqubo ye-welding ye-laser arc hybrid

I-Mavenlaser arc hybrid welding case

Isixhobo sokuwelda i-Mavenlaser arc hybrid siqulunqwa ikakhulu yi-aIngalo yerobhothi, i-laser, i-chiller, aintloko welding, umthombo wamandla we-arc welding, njl., njengoko kuboniswe kwi-Figure 4.

Iinkalo zesicelo kunye neendlela zophuhliso lwe-laser arc hybrid welding

Iinkalo zesicelo

Njengoko itekhnoloji yelaser enamandla amakhulu ikhula, i-laser arc hybrid welding isetyenziswa kakhulu kwiinkalo ezahlukeneyo. Ineenzuzo ze-welding ephezulu, ukunyamezela kwe-gap ephezulu kunye nokungena kwe-welding enzulu. Yeyona ndlela ikhethwayo yokuwelda kwiipleyiti eziphakathi kunye nezityebileyo. Ikwayindlela ye-welding enokuthi ithathe indawo ye-welding yendabuko kwintsimi yokuvelisa izixhobo ezinkulu. Isetyenziswa ngokubanzi kwiindawo zoshishino ezifana noomatshini bobunjineli, iibhulorho, izitya, imibhobho, iinqanawa, izakhiwo zentsimbi kunye noshishino olunzima.