Ubuchwepheshe bokushisela nge-laser obugxile kabili

Ukugxila okubiliubuchwepheshe bokushisela nge-laserkuyindlela yokushisela nge-laser ethuthukisiwe esebenzisa amaphuzu amabili agxile ekuthuthukiseni ukuzinza kwenqubo yokushisela kanye nekhwalithi yokushisela. Lobu buchwepheshe bufundwe futhi busetshenziswa ezicini eziningi:

2. Ucwaningo lokusetshenziswa kwe-dual-focusukushisela nge-laser: Emkhakheni wezindiza, iNational Laser Center (CSIR: National Laser Center) yeSouth African Research Center for Science and Industry yenze ucwaningo ngobuchwepheshe bokushisela nge-laser bensimbi yokuguga ye-martensitic yama-casing enjini ye-missile futhi yathola ukuthi ukushisela nge-laser enezinti ezimbili kwakunokwakheka okuhle kakhulu kokushisela kanye nokuphindaphindwa kwenqubo okuhle.

3. Ukuzivumelanisa nobuchwepheshe bokushisela i-laser egxile kabili ezintweni ezithile: UPang Shengyong nabanye abavela e-Huazhong University of Science and Technology bafunde ukuzinza kwe-keyhole kanye nokugeleza ngaphakathi kwechibi elincibilikisiwe le-aluminium alloy ngaphansi kokuhlelwa okulandelanayo kwe-laser egxile kabili. Imiphumela ikhombisa ukuthi ukushisela i-laser egxile kabili kuzinzile futhi kuyalawuleka, futhi ukushintshashintsha kwe-keyhole kubuthakathaka kakhulu kunokwe-single laser welding.

4. Ubuchwepheshe bokuklama nokulawula ikhanda lokushisela i-laser eligxile kabili: Kunezifundo ezinikezelwe ekuthuthukisweni kwamakhanda amasha e-laser nokuthuthukisa izici zokugxila zama-laser ukukhuthaza ukusetshenziswa kabanzi kobuchwepheshe bokushisela i-laser kanye nokuthuthukiswa kwemboni yokukhiqiza izindiza.

5. Ithonya lokushisela nge-laser okugxile kabili ekwakhekeni nasekuhleleni kokushisela: Ngokutadishaukushisela i-fiber laserngensimbi engagqwali ephindwe kabili, kwatholakala ukuthi indawo yokugxila kwe-laser ithinte ukusatshalaliswa kwensimu yokushisa kwejoyinti, ingxenye engenhla ye-weld yancipha kancane kancane futhi yafinyezwa, futhi inani lama-pores ku-weld lehla kakhulu.

Lezi zifundo zibonisa ukuthi ubuchwepheshe bokushisela nge-laser obugxile kabili bunganciphisa ngempumelelo amaphutha okushisela, buthuthukise ukuzinza kwenqubo yokushisela, futhi bunamathuba amaningi okusetshenziswa.