Isingeniso Sokushisela Okuhlanganisiwe Kwe-High Power Laser Arc Hybrid

I-weldin ye-laser arc hybridI-g iyindlela yokushisela nge-laser ehlanganisa i-laser beam kanye ne-arc yokushisela. Ukuhlanganiswa kwe-laser beam kanye ne-arc kubonisa ngokugcwele ukuthuthuka okuphawulekayo kwesivinini sokushisela, ukujula kokungena kanye nokuqina kwenqubo. Kusukela ngasekupheleni kweminyaka yama-1980, ukuthuthukiswa okuqhubekayo kwama-laser anamandla aphezulu kuye kwakhuthaza ukuthuthukiswa kobuchwepheshe bokushisela nge-laser arc hybrid. Izinkinga ezinjengobukhulu bezinto, ukubonakaliswa kwezinto, kanye nekhono lokuvala igebe akusezona izithiyo kubuchwepheshe bokushisela. Isetshenziswe ngempumelelo ekushiseleni izingxenye zezinto ezinobukhulu obuphakathi.

Ubuchwepheshe bokushisela obuhlanganisiwe be-laser arc

Enqubweni yokushisela ye-laser arc hybrid, umsebe we-laser kanye ne-arc kuyasebenzisana echibini elihlanganisiwe elincibilikisiwe ukuze kukhiqizwe ukushisela okunciphile nokujulile, ngaleyo ndlela kuthuthukiswe umkhiqizo, njengoba kuboniswe kuMfanekiso 1.

Umfanekiso 1 Uhlelo lwenqubo yokushisela i-laser arc hybrid

Izimiso Eziyisisekelo Zokushisela I-Laser Arc Hybrid

Ukushisela nge-laser kwaziwa ngendawo yayo encane kakhulu ethinteke ekushiseni, futhi umsebe wayo we-laser ungagxila endaweni encane ukuze kukhiqizwe ukushisela okuncane nokujulile, okungafinyelela isivinini esikhulu sokushisela, ngaleyo ndlela kuncishiswe ukufakwa kokushisa futhi kuncishiswe amathuba okuguquka kokushisa kwezingxenye ezishisiwe. Kodwa-ke, ukushisela nge-laser kunekhono eliphansi lokuvala igebe, ngakho-ke kudingeka ukunemba okuphezulu ekuhlanganisweni kwezingxenye zomsebenzi kanye nokulungiselela umphetho. Ukushisela nge-laser kunzima kakhulu ekushiseleni izinto zokukhanya okuphezulu njenge-aluminium, ithusi, negolide. Ngokuphambene nalokho, inqubo yokushisela nge-arc inekhono elihle kakhulu lokuvala igebe, ukusebenza kahle kukagesi okuphezulu, futhi ingashisela ngempumelelo izinto ngokukhanya okuphezulu. Kodwa-ke, ukuminyana kwamandla aphansi ngesikhathi sokushisela nge-arc kunciphisa inqubo yokushisela, okuholela enanini elikhulu lokufakwa kokushisa endaweni yokushisela futhi kubangele ukuguqulwa kokushisa kwezingxenye ezishisiwe. Ngakho-ke, ukusetshenziswa komsebe we-laser onamandla aphezulu wokushisela ngokujulile kanye nokusebenzisana kwe-arc esebenza kahle kakhulu ngamandla, umphumela wayo ohlanganisiwe wenza amaphutha enqubo futhi ugcwalise izinzuzo zayo, njengoba kuboniswe kuMfanekiso 2.

Ububi bokushisela nge-laser buwukungakwazi ukuvala igebe elibi kanye nezidingo eziphezulu zokuhlanganisa izinto zokusebenza; ububi bokushisela nge-arc buwukuxinana kwamandla aphansi kanye nokujula kokuncibilika okungajulile lapho kushiselwa amapuleti amakhulu, okukhiqiza inani elikhulu lokufakwa kokushisa endaweni yokushisela futhi kubangele ukuguqulwa kokushisa kwezingxenye ezishisiwe. Ukuhlanganiswa kwalokhu okubili kungathinta futhi kusekele omunye nomunye futhi kulungise amaphutha enqubo yokushisela komunye nomunye, okunikeza ukudlala okugcwele izinzuzo zokushisela nge-laser deep melting kanye nesembozo sokushisela nge-arc, kufezwe izinzuzo zokufakwa kokushisa okuncane, ukuguqulwa kwe-weld encane, isivinini sokushisela esisheshayo kanye namandla aphezulu okushisela, njengoba kuboniswe kuMfanekiso 3. Ukuqhathaniswa kwemiphumela yokushisela nge-laser, ukushisela nge-arc kanye nokushisela nge-laser arc hybrid kumapuleti aphakathi namakhulu kuboniswe kuThebula 1.

Ithebula 1 Ukuqhathaniswa kwemiphumela yokushisela yamapuleti aphakathi namakhulu

Umfanekiso 3 Umdwebo wenqubo yokushisela ye-hybrid ye-laser arc

Ikesi lokushisela le-Mavenlaser arc hybrid

Imishini yokushisela ye-Mavenlaser arc hybrid yakhiwe kakhulu nge-Ingalo yerobhothi, i-laser, i-chiller, i-ikhanda lokushisela, umthombo wamandla wokushisela we-arc, njll., njengoba kuboniswe kuMfanekiso 4.

Amasimu okusetshenziswa kanye nezitayela zokuthuthukiswa kokushisela kwe-hybrid ye-laser arc

Izinkambu zohlelo lokusebenza

Njengoba ubuchwepheshe be-laser obunamandla aphezulu buvuthwa, ukushisela kwe-laser arc hybrid kusetshenziswa kabanzi emikhakheni eyahlukahlukene. Kunezinzuzo zokusebenza kahle kokushisela okuphezulu, ukubekezelela igebe eliphezulu kanye nokungena kwe-welding ejulile. Kuyindlela yokushisela ekhethwayo yamapuleti aphakathi namakhulu. Futhi kuyindlela yokushisela engathatha indawo yokushisela yendabuko emkhakheni wokukhiqiza imishini emikhulu. Isetshenziswa kabanzi emikhakheni yezimboni efana nemishini yobunjiniyela, amabhuloho, izitsha, amapayipi, imikhumbi, izakhiwo zensimbi kanye nezimboni ezisindayo.