Electron ugongolo Welding - izici ubuchwepheshe

Zobuchwepheshe yethu yobudala Sekuvamile ngaphezulu refractory, ukushisa ukumelana, ukugqwala ukumelana emisebeni-izinto kwabashiselayo edinga amasu ezikhethekile. Ezinjalo njengoba electron ugongolo Welding, lapho esebenzayo lokushisa emsebenzini wokuhambela amagatsha ifinyelela eziphindwe kazinkulungwane Inkomba kunangendlela izindlela ezivamile. lokushisa Ultrahigh kulolu hlobo Welding kufinyelelwa ngenxa izinhlayiyana eziningi zokukhanya noma electron ezihambayo egumbini cleaner ngesivinini mayelana 165 000 km / sec. Lapho metal ukujikijelwa ngesivinini Amazing energy kinetic we izinhlayiya aphansi is ibe ukushisa, okuyinto liyancibilika kwensimbi.

Electron ugongolo Welding wenziwa indawana ekhethekile, okuyindawo pre-ziyakhishwa. Umshini owadalwa ukuze electron kungukuthi kwandziswa amandla abo ngu ionization ingxube igesi futhi ukuthola welds ephelele ngaphandle metal angaphandle inclusions. Electron ukufakwa uvumelanise, lokhu kubizwa ngokuthi egumbini cleaner ifakwe lens ezikhethekile kazibuthe, kwakhiwe ukugeleza iqondiswe ka-electron, nokuphatha ngempumelelo. Futhi ukwanelisa izingxenye ashiselwe ke likhona ukushaja port.

Electron ugongolo Welding senziwa-low voltage iselulo segama lefayela. Kugeleza elibalulekile ngokugxila (lens), lapho cathode kuya anode, futhi ngaleyo ndlela, ugongolo electron wadala izici oyifunayo. Esikhathini ukufaka ephansi amandla asetshenziswa njengento Helix cathode of tungsten noma tantalum. Uma inqubo kanye izakhiwo ngazinye izinto ashiselwe zidinga amandla amaningi, kuyilapho selivele lisetshenziselwa cathodes eyenziwe cermet noma lanthanum hexaboride nokuba nekhono landa ekushayweni electron khulula.

Kuye izici isakhi ukufakwa, electron ugongolo Welding kungase kwenziwe yokuhamba kwento okufanele ashiselwe perpendicularly ukuba ugongolo esinqunyiwe noma okuphambene nalokho ugongolo Ungahambisa ngokuhlobene esinqunyiwe okuyingxenye. Futhi, ezinye design sitshalo ukuze deflectors ekhethekile, okunikeza amathuba amaningi ukuthola ezivuzayo okwenyanga.

Lokhu uhlobo Welding kabanzi lisetshenziswe Welding ephezulu ingxubevange lezinsimbi futhi Alloys titanium ezisekelwe kanye izinsimbi ezifana molybdenum, tantalum, niobium, tungsten zirconium, beryllium. Lapho olunembile kusebenziswe futhi Welding mikrodetaley ahlukahlukene. It is lisetshenziswe izimboni ezifana rocket isayensi, amandla enuzi, ngokunemba amathuluzi, Microelectronics nabanye abaningi.

Ngaphezu ubuchwepheshe electron-ugongolo kwandile, futhi laser Welding. Imishini kulolu hlobo zokushisela - optical laser oscillator, okuyinto iwumthombo ultra emisebeni ngalokulingene. Umgomo we-laser Welding Ngokungafani cathode-ray indlela ukuthi akudingi cleaner bamakamelo ke. Zokushisela inqubo laser ubuchwepheshe lwenziwa emoyeni noma egumbini ngaphansi kwezimo ukugcwaliswa nge gas ekhethekile zokuzivikela - carbon dioxide, argon ne-helium.