Isingeniso Se-High Power Laser Arc Hybrid Welding

I-laser arc hybrid weldinI-g iyindlela yokushisela i-laser ehlanganisa i-laser beam ne-arc yokushisela. Inhlanganisela ye-laser beam ne-arc ibonisa ngokugcwele ukuthuthukiswa okuphawulekayo kwesivinini sokushisela, ukujula kokungena kanye nokuzinza kwenqubo. Kusukela ngasekupheleni kwawo-1980, ukuthuthukiswa okuqhubekayo kwama-laser anamandla amakhulu kukhuthaze ukuthuthukiswa kobuchwepheshe be-laser arc hybrid welding. Izinkinga ezinjengokuqina kwempahla, ukubonakala kwezinto ezibonakalayo, nekhono lokuvala igebe akusezona izithiyo kubuchwepheshe bokushisela. Isetshenziswe ngempumelelo ku-Welding yezingxenye ezibonakalayo ezinogqinsi oluphakathi.

Ubuchwepheshe bokushisela i-laser arc hybrid

Enqubweni yokushisela ye-laser arc hybrid, ugongolo lwe-laser ne-arc kusebenzisana echibini elincibilikisiwe elivamile ukuze kukhiqizwe amashisela amancane najulile, ngaleyo ndlela kuthuthukiswe ukukhiqiza, njengoba kukhonjisiwe kuMfanekiso 1.

Umfanekiso 1 Isikimu senqubo yokushisela ye-laser arc hybrid

Izimiso Eziyisisekelo ze-Laser Arc Hybrid Welding

I-laser welding yaziwa ngendawo yayo ethinteke kakhulu ekushiseni, futhi ugongolo lwayo lwe-laser lungagxilwa endaweni encane ukuze lukhiqize ama-welds amancane futhi ajulile, angafinyelela isivinini esiphezulu sokushisela, ngaleyo ndlela kuncishiswe ukufakwa kokushisa futhi kunciphise ithuba lokuguquka okushisayo izingxenye ezishiselwe. Kodwa-ke, i-laser welding inekhono elibi lokuvala igebe, ngakho-ke ukunemba okuphezulu kuyadingeka ekuhlanganiseni izingcezu zokusebenza nasekulungiseleleni unqenqema. Ukushisela nge-laser kunzima kakhulu ekushiseleni izinto ezibonisa ukukhanya okuphezulu njenge-aluminium, ithusi, negolide. Ngokuphambene, inqubo yokushisela i-arc inekhono elihle kakhulu lokuvala igebe, ukusebenza kahle kukagesi okuphezulu, futhi ingashisela izinto ezisetshenziswayo ngokubonakala okuphezulu. Kodwa-ke, ukuminyana kwamandla aphansi ngesikhathi sokushisela kwe-arc kunciphisa inqubo yokushisela, okuholela ekufakweni okukhulu kokushisa endaweni yokushisela futhi kubangele ukuguqulwa kokushisa kwezingxenye ezishiselwe. Ngakho-ke, ukusetshenziswa kwe-laser enamandla amakhulu yokushisela ukungena okujulile kanye ne-synergy ye-arc enamandla amakhulu amandla, umphumela we-hybrid owenza ukushiyeka kwenqubo futhi ugcwalise izinzuzo zayo, njengoba kukhonjisiwe kuMfanekiso 2.

Ububi be-laser welding yikhono elimpofu lokuvala igebe kanye nezidingo eziphezulu zokuhlanganisa i-workpiece; ububi bokushisela i-arc ukuminyana kwamandla amancane kanye nokujula kokuncibilika okungajulile lapho kushiselwa amapuleti awugqinsi, okukhiqiza inani elikhulu lokufaka ukushisa endaweni yokushisela futhi kubangele ukuwohloka okushisayo kwezingxenye ezishiselwe. Inhlanganisela yalokhu okubili ingaba nomthelela futhi isekelane futhi ihlanganise amaphutha enqubo yokushisela komunye nomunye, inikeze ukudlala okugcwele izinzuzo zokuncibilika okujulile kwe-laser kanye nesembozo sokushisela i-arc, ukufeza izinzuzo zokufaka ukushisa okuncane, i-weld deformation encane, isivinini sokushisela esisheshayo namandla aphezulu okushisela, njengoba kuboniswe kuMfanekiso 3. Ukuqhathaniswa kwemiphumela ye-laser welding, i-arc welding kanye ne-laser arc hybrid welding kumapuleti aphakathi nendawo nawugqinsi kuboniswe kuThebula 1.

Ithebula 1 Ukuqhathaniswa kwemiphumela yokushisela yamapuleti aphakathi nendawo nawugqinsi

Umfanekiso 3 Umdwebo wenqubo yokushisela ye-laser arc hybrid

I-Mavenlaser arc hybrid welding case

Imishini yokushisela ye-Mavenlaser arc hybrid yakhiwa ikakhulukazi aIngalo yerobhothi, i-laser, i-chiller, aikhanda lokushisela, umthombo wamandla we-arc welding, njll., njengoba kuboniswe kuMfanekiso 4.

Izinkambu zohlelo lokusebenza kanye nezitayela zokuthuthukiswa kwe-laser arc hybrid welding

Izinkambu zohlelo lokusebenza

Njengoba ubuchwepheshe be-laser obunamandla amakhulu buvuthwa, i-laser arc hybrid welding isetshenziswa kabanzi emikhakheni eyahlukene. Inezinzuzo zokusebenza kahle kwe-welding, ukubekezelelana kwegebe eliphezulu kanye nokungena okujulile kwe-welding. Yindlela yokushisela ekhethwayo yamapuleti aphakathi nendawo nawugqinsi. Futhi kuyindlela yokushisela engangena esikhundleni se-welding yendabuko emkhakheni wokukhiqiza imishini emikhulu. Isetshenziswa kabanzi emikhakheni yezimboni efana nemishini yobunjiniyela, amabhuloho, iziqukathi, amapayipi, imikhumbi, izakhiwo zensimbi kanye nezimboni ezinzima.