Njalo ngonyaka ekupheleni konyaka wobusika, abalimi kanye nabalimi beloli baqala ukukhipha amabhokisi futhi bakhiphe imbewu ekhona izitshalo zemifino nezimbali ezizayo. Ukwandisa ukukhula okufanele nokubeka umkhuhlane oqinile, izitshalo zidinga izithombo zezithombo.
Yiziphi izibani ezisetshenziselwa kakhulu ukugqamisa izithombo?
Ukuchichima kwezinsimbi ezihlukahlukene zokugqamisa izithombo efasiteleni kufaka amehlo ahlakazeke. Umuntu ongenalwazi ngalolu daba ngokuvamile udidekile kalula. Kodwa, kungakhathaliseki ukuthi uthanda kangakanani, kuyasiza ukulalela lokho isayensi ekushoyo ngokukhetha kwesibani esinjalo.
Okuwusizo kakhulu kunombono wokukhula, ukubeka impilo kanye nokukhiqiza izibani ezinombala obomvu obomvu. Ekuphileni kwansuku zonke, lezi zingasetshenzisiwe, kodwa izithombo zizobe zilungile. Kodwa ama-incandescent ama-bulb we-incandescent esiwajwayele ukukhanyisa izithombo ngesikhathi sesikhathi soSoviet kuphela angalimaza - ayithinti ukukhula nganoma iyiphi indlela, kodwa enza ukushisa okuphezulu, futhi angabangela ukushisa amaqabunga, umoya omile kanye nokuthuthukiswa kwamagciwane ezinobungozi emabhokisini anezithombo .
Ngakho-ke, ake sithole ukuthi yikuphi okuqakathekileko kwezithombo eziphumelela kunazo zonke ezethulwa:
- I-phytolamp yokugqamisa izithombo - lezi zibani zenzelwe ngokukhethekile ukusetshenziswa kwabalimi bezitshalo futhi zisetshenziswe ngempumelelo ezitshalweni. Unesibambiso esibomvu-violet esibalulekile, esithinta kahle izitshalo. Kodwa kumuntu kuyingozi, ngakho-ke kuyadingeka ukufaka isibonakaliso esifanele, futhi umshini kufanele ufakwe endaweni yokuhlala. Intengo yesibani esinjalo iphakeme kakhulu kunezinye, kodwa iqondisa izimali ezitshaliwe.
- Isibani esenziwe nge-LED - esonayo kunazo futhi ngokwezingxenye zezindleko nangokugcina ugesi. Isibani sinezinhlamvu ezimbili ze-tape LED - obomvu nokubomvu. Imibala engafani, ungathola ukukhanya okulungele izithombo.
- Isibani sodium - sinomfutho ophezulu ebhukwini futhi akufanele kufinyeleleke ezinganeni nasezilwaneni. Isibani esinjalo sibanikeza ukukhanya okufudumayo nesithambile, kodwa kunenani eliphezulu ngokwanele, ngakho-ke akuwona wonke umuntu ongenakho ukukhokhela.
- Izibani ze-fluorescent nazo zingasetshenziswa njengezithombo zezitshalo, kodwa ukuhluma nokuthuthukiswa kwezitshalo ngaphansi kwazo kuyoba kubi nakakhulu kunombukiso obomvu, njengoba lesi sibani singenalo i-spectrum yombala edingekayo ekuthuthukiseni izitshalo.
Nini ukuvula okugqamile kwizithombo?
Kuye ngesikhathi sokukhanya kwelanga, indawo yamashalofu, kanye nesimo sezulu emgwaqweni kuyoxhomeka ngesikhathi sokukhanya. Uma amabhokisi anesitshalo ewa efasiteleni, bese kuthi ngosuku olusenyakatho, ukukhanya kuyodingeka kuphela amahora ambalwa - ukuguqula ekushoneni kwelanga bese uvala cishe ngo-21.00. Isikhathi sokulinganisa sonke kufanele sibe ngamahora angaba ngu-14 okukhanya okukhanyayo.
Uma umgwaqo ubanda noma uguqukile ekuseni, isibani singashintshwa usuku lonke. Yingakho kunenzuzo kakhulu ukuthenga ama-LED, okuyiwona wonke
Kodwa emashalofini, okufakwa okokuqala eceleni kwezindonga, kude nokukhanya kwemvelo, isikhathi sokukhanya sehora lama-14 sinesibopho. Ngakho-ke, isibani siphenduka ekuseni futhi sishise kuze kuhlwe.
Amanye amaters asindisa izibani futhi akhule izithombo ngaphandle kokukhanyisa, esikhundleni sokusebenzisa amandla elanga ukuze kuzuze. Ngenxa yalokhu, amabhokisi anesithombo afakwe epholiseni elikhanyayo futhi efakwe njengodonga olungemuva. Imisebe yelanga, kuboniswa kusuka ekubumbeni, ukuhlakazeka, nokukhanyisa kuyoba ngisho nakakhulu. Le ndlela ifaneleka kakhulu isimo sezulu esishisayo, kodwa esimweni sezulu esibhakabhakeni asisebenzi.