Ukukhetha okulungile kwe-angle ye-beam nakho kubaluleke kakhulu ekwakhiweni kokukhanyisa, kweminye imihlobiso emincane, usebenzisa i-engeli enkulu uyikhanyisa, ukukhanya okuhlakazeke ngokulinganayo, akukho kugxilwa, ideski likhulu ngokuqhathaniswa, usebenzisa i-angle encane yokukhanya ukushaya. , kukhona inqwaba yezithelo ezintsha, kodwa hhayi ngokulinganayo, kunezindawo ezimnyama. Ayilungele ukufunda nokusebenza. Kukhona futhi isikhundla isibani ubuye obucayi ngokwedlulele, ake sifunde kabanzi ngakho.
A. Ibukeka kanjani i-engeli ye-beam?
Ukukhanya okukhishwa isibani kwasakazwa emkhathini ngendlela enezinhlangothi ezintathu. Umfanekiso 1 ubonisa amajika okusabalalisa ukukhanya asetshenziswa emkhakheni womsebenzi futhi avame ukusetshenziswa endaweni yokusebenza. Ngomqondo ongokomfanekiso, cabanga isibani njengeshawa lokugezela. Lapho ufafaza amanzi phansi, ikhethini lamanzi lakha isimo esithile esikhaleni, futhi izinga amaconsi awela ngalo phansi lingaqondwa njengezinga isibani esikhanyisa ngalo phansi. Amanye amaconsi amanzi afuthwa ezindongeni ngaphambi kokuba ashaye phansi, ashiye iphrofayili odongeni eyi-arc yokukhanya lapho ukukhanya kugezwa udonga.
B. I-Engeli ye-beam ihlangene ngani nami?
Ukusetshenziswa okuvamile kwezibani emkhakheni wokuthuthukiswa kwekhaya ukugeza izindonga ukuze kukhanye i-arc yokukhanya emise okwegquma, enama-engeli e-beam ahlukene ashiya ama-arc ahlukene okukhanya odongeni. Kodwa yini enquma ubukhulu obuhlukahlukene kanye nokuma kwalawa ma-arcs okukhanya?
a) I-engeli:Isibonelo, uma ishawa ifafaza amaconsi amanzi nge-engeli enkulu, ikhethini lamanzi elakhiwe esikhaleni liyoba likhulu, futhi ububanzi obusele odongeni buyoba bukhulu. (Uma i-engeli ye-beam enkulu ye-spotlight, iba nkulu i-engeli ye-arc yokukhanya esele odongeni).
b) Ibanga ukusuka odongeni.Ibanga ukusuka odongeni linquma umumo we-arc yokukhanya, inqobo nje uma i-engeli ye-beam ingashintshi.(Uma ukukhanya kukude kakhulu odongeni, ububanzi (usayizi) we-arc yokukhanya bukhulu futhi ukuqina kuzoba buthaka).
Isikhathi sokuthumela: Nov-16-2022
