Ukugxila okukabiliubuchwepheshe be-laser weldingiyindlela ethuthukisiwe ye-laser welding esebenzisa amaphuzu amabili okugxilwe kuwo ukuze kuthuthukiswe ukuzinza kwenqubo yokushisela kanye nekhwalithi ye-weld. Lobu buchwepheshe buhloliwe futhi basetshenziswa ezicini eziningi:
2. Ucwaningo lwesicelo sokugxila okukabililaser welding: Emkhakheni we-aerospace, iNational Laser Centre (CSIR: National Laser Centre) yeSouth African Research Centre for Science and Industry yenze ucwaningo ngobuchwepheshe be-laser welding of martensitic aging steel for missile engine casings yathola ukuthi i-dual-beam laser. ukushisela kwakunokwakheka okuhle kakhulu kwe-weld kanye nenqubo enhle yokuphindaphinda.
3. Ukuvumelana nezimo kobuchwepheshe bokushisela be-laser obukabili obugxile ezintweni ezithile: U-Pang Shengyong nabanye base-Huazhong University of Science and Technology bafunde ukuzinza kwembobo kakhiye nokugeleza ngaphakathi kwechibi elincibilikisiwe le-aluminium alloy ngaphansi kokuhlelwa kwe-serial ye-laser dual- gxila. Imiphumela ibonisa ukuthi i-double-focus laser welding izinzile futhi iyalawuleka, futhi ukuguquguquka kwembobo kakhiye kubuthakathaka kakhulu kunokwe-laser eyodwa.
4. Ukuklama nokulawula ubuchwepheshe bekhanda lokushisela le-laser eligxiliswe kabili: Kunezifundo ezinikelwe ekuthuthukisweni kwamakhanda e-laser amasha kanye nokuthuthukisa izici zokugxila zama-lasers ukukhuthaza ukusetshenziswa okusabalele kobuchwepheshe be-laser welding kanye nokuthuthukiswa kwemboni yokukhiqiza izindiza.
5. Umthelela we-double-focus laser welding on the weld formation and organisation: Ngokufunda kwei-fiber laser weldingyensimbi engagqwali e-duplex, kwatholakala ukuthi indawo yokugxila ye-laser ithinte ukusatshalaliswa kwensimu yokushisa yejoyinti, ingxenye engenhla ye-weld yancipha kancane kancane futhi yaba mfushane, futhi inani lezimbotshana ekushiseleleni lehla kakhulu.
Lolu cwaningo lukhombisa ukuthi ubuchwepheshe bokushisela be-laser obugxiliswe kabili bungakwazi ukunciphisa ngempumelelo amaphutha wokushisela, buthuthukise ukuqina kwenqubo yokushisela, futhi bunamathemba abanzi wokufaka isicelo.
Isikhathi sokuthumela: Jul-26-2024
