Kukhona umehluko phakathi kwezibani ze-incandescent nezibani ze-fluorescent kanye nemiphumela yazo yokufaka.
Ngokuvamile, ukukhanya okufanele ku-amapulazi ezinkukhuingu-5~10 lux (kubhekisela ku: ukukhanya okubonakalayo okutholwayo ngeyunithi ngayinye, amandla aphelele okukhanya akhishwa ngeyunithi ngayinye yendawo ebusweni bento amehlo namehlo angayibona). Uma kufakwa isibani esingenama-hood esingu-15W, kufanele sifakwe endaweni ephakeme noma eqondile engama-0.7~1.1m ukusuka emzimbeni wenkukhu; uma singama-25W, 0.9~1.5m; 40W, 1.4~1.6m; 60 Watts, 1.6~2.3 amamitha; 100 watts, 2.1~2.9 amamitha. Ibanga phakathi kwezibani kufanele libe yi-1.5 ngokuphindwe kabili kunebanga phakathi kwezibani nenkukhu, kanti ibanga eliqondile phakathi kwezibani nodonga kufanele libe yi-1/2 yebanga phakathi kwezibani. Izindawo zokufaka zesibani ngasinye kufanele zilinganiswe futhi zisatshalaliswe ngokulinganayo.
Uma kuyisibani esikhanyayo, lapho ibanga phakathi kwesibani nenkukhu lifana nelesibani esikhanyayo esinamandla afanayo, amandla okukhanya makhulu ngokuphindwe kane kuya kahlanu kunelambu elikhanyayo. Ngakho-ke, ukuze amandla okukhanya afane, kuyadingeka ukufaka isibani esimhlophe esinamandla aphansi.
Zingaki izibani ezifakiwe emapulazini ezinkukhu?
Inani lama-bulb okufanele afakwe endlini yenkukhu linganqunywa ngokwebanga elishiwo ngenhla phakathi kwezibani kanye nebanga eliphakathi kwezibani nodonga, noma inani lama-bulb adingekayo lingabalwa ngokwendawo esebenzayo yendlu yenkukhu kanye namandla e-bulb eyodwa, bese lihlelwa futhi lifakwe.
Uma kufakwa izibani ze-incandescent, ngokuvamile ziyisicabaamapulazi ezinkukhuidinga cishe ama-watts angu-2.7 ngemitha yesikwele; indlu yezinkukhu yekheji enezingqimba eziningi ngokuvamile idinga ama-watts angu-3.3 kuya ku-3.5 ngemitha yesikwele ngenxa yethonya lamakheji ezinkukhu, ama-rack ezikheji, imiphongolo yokudla, amathangi amanzi, njll.
Amandla aphelele adingekayo endlini yonke ahlukaniswe ngamandla ebhalbhu elilodwa yinani eliphelele lama-bulb okufanele afakwe. Ukusebenza kahle kwezibani ze-fluorescent ngokuvamile kuphindwe kahlanu kunezibani ze-incandescent. Amandla ezibani ze-fluorescent okufanele zifakwe ngemitha yesikwele angama-watts angu-0.5 ezindlini zezinkukhu ezisicaba, kanye nama-watts angu-0.6 kuya ku-0.7 ngemitha yesikwele ezindlini zezinkukhu ezinezingqimba eziningi.
Ekhejini elinezingqimba eziningiamapulazi ezinkukhu, indawo yokufaka isibani kufanele kube ngaphezu kwekheji lezinkukhu noma phakathi nomugqa wesibili wezikheji zezinkukhu, kodwa ibanga ukusuka enkukhu kufanele likwazi ukuqinisekisa ukuthi amandla okukhanya kwengqimba ephezulu noma ungqimba oluphakathi luyi-10 lux. , ungqimba olungezansi lungafinyelela ku-5 lux, ukuze ungqimba ngalunye luthole amandla okukhanya afanele. Ukuze wonge ugesi futhi ugcine amandla okukhanya afanele, kungcono ukusetha isithunzi sesibani, futhi ugcine isibani, ishubhu lesibani kanye nesithunzi sesibani kukhazimula futhi kuhlanzekile. Imishini yokukhanyisa kufanele ilungiswe ukuze ingaphazamisi umhlambi ngokujikajika emuva naphambili lapho umoya uvunguza.
Isikhathi sokuthunyelwe: Julayi-07-2022
