CHIKWANGWANI CHIKWANGWANI laser kudula makinaImatchedwanso makina achitsulo odula, imatha kudula zojambula zilizonse pa mbale, kuthamanga mwachangu, mwandondomeko, nthawi imodzi, popanda kupukutira komanso kugaya chojambulacho. Gwiritsani ntchito zida monga khitchini, firiji, nyali zamagetsi, zomangira, zikepe zosapanga dzimbiri ndi zina zotero. Kudula mbale yachitsulo kumangofunika mapu owerengera okwanira kuti asunge mtengo, kutulutsa kowoneka bwino, koyenera, kusunga zinthu.
Laser kudula chitsulo chosapanga dzimbiri, mphamvu yomwe imatulutsidwa pomwe mtanda umawala pamwamba pa mbale yachitsulo kuti chitsulo chosungunuka chisungunuke. Kupanga pepala zosapanga dzimbiri monga gawo lalikulu, laser kudula zosapanga dzimbiri ndi njira yofulumira komanso yothandiza. Gasi lodulira lomwe limagwiritsidwa ntchito podula zosapanga dzimbiri limapangidwa ndi 78% ya nayitrogeni. Laser kudula chitsulo chosapanga dzimbiri nthawi zambiri amagwiritsa ntchito nayitrogeni ndi laser mtengo coaxial jekeseni kuti iphulitse chitsulo chosungunuka kuti malo odulira asapange okusayidi iliyonse. iyi ndi njira yabwino, koma ndiyokwera mtengo kuposa kudula mpweya wabwino. Mphamvu ya Laser yofunikira popanga zosapanga dzimbiri poyerekeza ndi chitsulo chotsika cha mpweya komanso kuthamanga kwa oxygen ndikokwera. Poyerekeza ndi chitsulo chochepa cha kaboni, mphamvu ya laser ndi kuthamanga kwa oxygen kwazitsulo zosapanga dzimbiri ndizokwera, pomwe kudula zosapanga dzimbiri kumakwanitsa kudula kokwanira, koma ndizovuta kupeza msoko wosakhazikika wa ndodo.
Aloyi zitsulo Ambiri aloyi structural zitsulo ndi aloyi chida zitsulo akhoza kukwaniritsa wabwino kudula khalidwe ndi kudula laser bola ngati iwo ali chitsulo. Ngakhale zida zamagetsi, bola ngati magawo amachitidwe amayendetsedwa bwino, mzere wowongoka, wopanda ndodo ungapezeke. Ngakhale kudula kwazitsulo kosapanga dzimbiri kumakwaniritsa kudula kokwanira, ndizovuta kupeza zopanda pake. Njira imodzi yosinthira nayitrogeni yoyera ndikugwiritsa ntchito malo osefedwa ophatikizika, monga mkuwa, aluminium ndi alloys, chifukwa chamakhalidwe (chiwonetsero chazithunzi), kudula kwa laser sikophweka. mkuwa wangwiro sangathe kudula ndi CO2 laser mtengo chifukwa cha reflectivity kwambiri. Mkuwa ntchito mkulu Kuwala mphamvu, mpweya wothandiza ntchito mpweya kapena mpweya, akhoza kudula mbale woonda.
Pakali pano, mbale zotayidwa laser kudula makina, kaya kudula zotayidwa kapena kudula zina, sangathe pokonza zotayidwa wandiweyani. Mpweya wothandizira umagwiritsidwa ntchito kuphulitsira chitsulo chosungunuka mdera lodulira, ndipo pamtunda wabwino pamatha kupezeka. Kwa ma alloys ena a aluminiyamu, chisamaliro chiyenera kulipidwa kuti muchepetse ma microcracks am'magawo amtundu wina pamwamba.
Faifi tambala aloyi faifi tambala ofotokoza aloyi amatchedwanso aloyi, zambiri mitundu. Ambiri a iwo akhoza kukhala okosijeni ndi kusungunuka. Mkuwa weniweni ngakhalelaser kudula makinaZitha kugwiritsidwa ntchito kwambiri pokonza zinthu zosiyanasiyana zachitsulo komanso zazitsulo. Koma zida zina, magawo ake ndikuchepetsa liwiro, mphamvu ya laser, kuthamanga kwa mpweya ndi zina zambiri. chifukwa chowunikira kwambiri, sichingadulidwe ndi mtanda wa CO2 laser. Mkuwa amagwiritsa ntchito mphamvu yayitali ya laser ndipo mpweya wothandizira amagwiritsa ntchito mpweya kapena mpweya kudula mbale zochepa.
Nthawi yamakalata: Mar-14-2021