Ekuhlobiseni,izibaninezibani ziyinto ebaluleke kakhulu, hhayi nje into yokuhlobisa, kodwa izidingo zokuphila eziyisisekelo.
Okokuqala, tyena umqondo oyisisekelo ukukhanyisa yokwenziwa
Ukukhuluma ngokwenziwaukukhanya, kufanele siqale siqonde imiqondo eyisisekelo yokukhanyisa:
I-flux ekhanyayo: amandla akhazimulayo iso lomuntu elingawabona.Isamba semikhiqizo yamandla akhazimulayo ebhendi ngayinye kanye nokubonakala okuhlobene kwebhendi.Uphawu lweyunithi ngu-lm.
Ukukhanya: Isigameko esikhanyayo sokuminyana kwe-flux endaweni, uphawu ngu-lx.
Ukukhanya okukhanyayo kwesibani se-incandescent esingu-40W cishe ku-340 lm;ukukhanya okukhanyayo kwesibani esingu-40W se-fluorescent cishe ku-1700-1900 lm.
Kunezindlela ezimbili zokusetha ikhayaizibani zokukhanyisa:
1. Misa amasu amabili ngokuya ngokukhanya okuvamile nezimo ezikhethekile.Isibonelo, isibani esincane nesikhanyayoisibani sedeskizisetshenziswa egunjini lokufunda.
2. Misa isethi yamapulani ngokwezimo ezikhethekile: isibonelo, isibani esisodwa kuphela esibekwe egunjini lokufunda.
Iqembu lokuqala lezixazululo ezingenhla liyisinqumo esingcono.Okokuqala, ngokwezimo ezihlukene, khetha ukukhanya okuhlukile, okusiza ukuvikela amehlo nokugwema ukulimala kwamehlo okubangelwa ukukhanya okuqinile noma okubuthakathaka kwesikhathi eside.Ngakolunye uhlangothi, kuyazuzisa ukonga ugesi, ngaleyo ndlela wonge imali.
Okwesibili, ukukhetha izibani
1. Isitayela sezibani nezibani
1) Okokuqala, udinga ukuthenga izibani ngokusho kwezitayela zakho ezahlukene.Isibonelo, ngesitayela sesimanje, kufanelekile ukukhetha izibani ezithile ngenhlanganisela yensimbi engagqwali kanye nengilazi efriziwe.Ngokwesitayela sendabuko saseYurophu nase-United States, kufanelekile ukukhetha izibani ezinjengemigqa yeRococo ne-toner yensimbi.
I-2) Lapho kungenzeka khona, izinto zokukhanyisa egumbini lokuphumula, igumbi lokudlela kanye negumbi lokulala kufanele kube umklamo ofanayo.Ngokwesipiliyoni sombhali, lokhu kungenzeka.Enye inketho ukugcina isitayela esifanayo ekamelweni lokuphumula kanye negumbi lokudlela, futhi usebenzise esinye isitayela sezibani ekamelweni.
3) Amalambu ophahla angangeni manzi angasetshenziselwa izibani zasendlini yangasese nasekhishini.Ngokuvamile, awudingi ukunaka kakhulu isitayela, futhi into ebaluleke kakhulu ukuthi ube ngokoqobo.
2. Izinhlobo zamalambu okukhanya
Izibani zanamuhla zasendlini zihlukaniswe ikakhulukazi izinhlobo ezimbili: izibani ze-incandescent nezibani zokulondoloza amandla.Izibani ze-incandescent zisebenza ngomgomo wokushisa okushisa kwe-tungsten noma ezinye izintambo zensimbi, futhi umbala wesibani uphuzi (umbala welanga).Izibani ezonga amandla zisebenza ngesimiso sokukhishwa kwegesi.Igama layo lobuchwepheshe amalambu e-self-ballasted fluorescent.Ngaphezu kokumhlophe (ukukhanya okubandayo), manje sekukhona okuphuzi (ukukhanya okufudumele).Ngokuvamile, ngaphansi kwe-wattage efanayo, isibani esonga amandla singonga amandla angu-80% kunesibani se-incandescent, sandise ukuphila okujwayelekile izikhathi ezingu-8, kanye nemisebe yokushisa engu-20%.Ngaphansi kwezimo ezingaqinile, ukukhanya okungama-watt angu-5 kungathathwa njengokulingana nesibani se-incandescent esingama-25-watt, ukukhanya okungama-7-watt okonga cishe kulingane nama-watts angu-40, kanye nama-watt angu-9 okonga amandla. ukukhanya kucishe kulingane nama-watts angama-60.
Kodwa-ke, eminye imikhiqizo emakethe okwamanje isohlangothini oluphezulu ngamanani aphezulu kanye nekhwalithi ephansi.Uma zingakhethiwe kahle, inkinga "yokonga amandla kodwa ingalondolozi imali" ivame ukwenzeka.
Enye into okufanele uyiqaphele ukuthi izibani ezijwayelekile zokonga amandla azikwazi ukufiphala, ngakho-ke kungasetshenziswa ukushintsha okujwayelekile kuphela.Ungalokothi usebenzise i-dimmer switch efana newashi ukuze ulawule izibani ezonga amandla.Kodwa-ke, ngokusho kwemibiko, amazwe angaphandle athuthukise izibani zokulondoloza amandla ezingafiphazwa, kodwa umlobi akazange athole ama-bulbs okugcina amandla emakethe lapho umbhalo wesandla usuqediwe.
Okwesithathu, ukuthengwa kwezibani
Ukuthengwa kwezibani kuqeda amandla.Ngaphambi kokuthenga, kufanele ufudumale intamo yakho ngokugcwele futhi uphendule ikhanda lakho ngokuvumelana nendlela yomsakazo yomsakazo esiyifunde sisebancane.Kungenjalo, kumele ube ukhononda uma ubuya ngemva kokuthenga isibani.Uma uthenga izibani, udinga ukubheka ngaphezulu, kungcono ukukhetha imakethe yobuchwepheshe yezibani.Izitolo eziningi zisebenza kuphela ngezitayela zabakhiqizi abambalwa abathile, ngakho-ke ukubuka okuningi kuwukuphela kwendlela.Emakethe yezobuchwepheshe yezibani nezibani, ngenxa yokugxila kwezitayela, kukusindisa enkingeni, umzamo namandla, futhi intengo nayo iyaqhathaniswa.
Okwesine, ukufakwa kwezibani ezikhethekile
Ukufakwa okukhethekile kwezibani zasendlini ngokuyinhloko ingxenye yophahla.Abantu abaningi bathanda ukufaka izibani ezihlukanisiwe ebumnyameni, kodwa akuwona wonke umuntu ongakwazi ukuzifaka kahle.Iqhinga liwukuthi:
1. Ukuphela kuya ekugcineni.Izibani ze-fluorescent kufanele zifakwe ngamunye ngamunye.Njengoba ungavamisile ukusebenzisa izibani ezihlukanisiwe, ungaphatheki kabi.
2. Isikhundla esiphezulu se-tube yesibani sisezingeni elifanayo nomkhawulo wohlaka lwe-groove yokukhanya kophahla lwamamodeli.
3. Ishubhu encane yokukhanya (isibani se-fluorescent) ingasetshenziswa ezindaweni ezinama-arcs, hhayi enkulu.
4. Umbala wokukhanya ungaba mhlophe, ophuzi nohlaza okwesibhakabhaka (onsomi).Ungasebenzisi eminye imibala, ikakhulukazi ebomvu neluhlaza.Eyangaphambili imane nje iyindawo yezithombe zobulili ezingcolile, futhi lena yakamuva isiphenduke indawo esabekayo.