Kudula kwa laserndi njira yowopsa.Kutentha kwakukulu ndi mphamvu zamagetsi zomwe zimakhudzidwa zimatanthauza kuti ogwira ntchito ayenera kuphunzitsidwa bwino ndikudziwa kuopsa kwa zipangizozi.
Kugwira ntchito ndi ma lasers si ntchito yophweka, ndipo antchito ayenera kuphunzitsidwa bwino kuti azigwiritsa ntchito.Malo aliwonse ogwirira ntchito omwe akuphatikiza kugwiritsa ntchito ma lasers ayenera kukhala ndi zolemba zowongolera zoopsa za laser, zomwe ziyenera kukhala gawo lazowerengera zaumoyo ndi chitetezo zomwe ogwira ntchito onse ayenera kuzidziwa.Mfundo zina zofunika kuzidziwa ndi izi:
Kupsa pakhungu ndi kuwonongeka kwa maso
Kuwala kwa laser kumakhala pachiwopsezo chachikulu pakuwona.Chisamaliro chiyenera kuchitidwa kuti kuwonetsetse kuti palibe kuwala kulikonse komwe kumalowa m'maso mwa wogwiritsa ntchito, kapena aliyense woyimilira.Ngati mtengo wa laser ulowa m'diso ukhoza kuwononga retina.Pofuna kupewa izi, makinawo ayenera kukhala ndi chitetezo.Iyenera kugwiritsidwa ntchito nthawi zonse.Kukonzekera nthawi zonse kuyenera kuchitidwa kuti alonda agwire ntchito.Ndikoyenera kukumbukira kuti ma frequency ena a laser mtengo amatha kukhala osawoneka ndi maso.Zida zoyenera zotetezera ziyenera kuvala nthawi zonse mukamagwiritsa ntchito makinawo kuti muteteze kupsyezedwa.
Kulephera kwa magetsi komanso kugwedezeka
Zida zodulira laser zimafunikira ma voltages apamwamba kwambiri.Pali chiwopsezo cha kugwedezeka kwamagetsi ngati chosungira cha laser chathyoka kapena ntchito zamkati zikuwonekera mwanjira iliyonse.Kuti muchepetse chiopsezo, chosungiracho chiyenera kuyang'aniridwa nthawi zonse ndipo zigawo zonse zowonongeka ziyenera kukonzedwa mwamsanga.
Pali zovuta zazikulu zaumoyo ndi chitetezo kuntchito pano, chifukwa chake muyenera kuteteza antchito anu ndi malo anu antchito poyang'anira zida zanu nthawi zonse.
Fume inhalation
Chitsulo chikadulidwa, mpweya woipa umatulutsidwa.Mpweya umenewu ukhoza kukhala woopsa kwambiri ku thanzi la wogwiritsa ntchito komanso anthu ongoima pafupi.
Pofuna kuchepetsa chiopsezo, malo ogwirira ntchito ayenera kukhala ndi mpweya wabwino komanso masks otetezera ayenera kuperekedwa ndi kuvala nthawi zonse.Kuthamanga kuyenera kukhazikitsidwa moyenera kuti makina asatulutse utsi wochuluka.
Monga mukuonera, pali zinthu zambiri zomwe muyenera kuchita kuti malo anu ogwira ntchito akhale otetezeka, komanso antchito anu kuti asavulazidwe.Kuti muwonetsetse kuti mumateteza antchito anu, gwiritsani ntchito zambiri izi.
Nthawi yotumiza: Jan-18-2019