Izindaba Zemboni
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Ngingashiya isibani sangaphandle sivuliwe ubusuku bonke?
Izibani zokukhanya seziyingxenye ebalulekile yokukhanya kwangaphandle, zinikeza umuzwa omkhulu wokuvikeleka nokubonakala ebusuku. Nakuba izibani zokukhanya zenzelwe ukumelana namahora amaningi okusebenza, abantu abaningi bayazibuza ukuthi kuphephile futhi kuyabiza yini ukuzishiya zikhanya ubusuku bonke. Kulesi sihloko, sizo...Funda kabanzi -
Iyini injongo yesibani sokukhanya?
Isibani se-floodlight siyisibani esinamandla esenzelwe ukukhanyisa izindawo ezinkulu. Sikhipha ukukhanya okubanzi, ngokuvamile ngesibani sokukhipha amandla aphezulu noma ubuchwepheshe be-LED. Izibani ze-Floodlight zivame ukusetshenziswa ezindaweni zangaphandle njengezinkundla zemidlalo, izindawo zokupaka, kanye nezakhiwo zangaphandle. Inhloso yazo...Funda kabanzi -
Izibani Ezikhanyayo Nezibani Ze-LED: Ukuqonda Umehluko
Uma kukhulunywa ngokukhanyisa, kunezinketho ezahlukahlukene emakethe. Izinketho ezimbili ezidumile zokukhanyisa ngaphandle izibani ze-floodlight kanye nezibani ze-LED. Nakuba la magama amabili evame ukusetshenziswa ngokushintshana, ukuqonda umehluko phakathi kwawo kubalulekile ekwenzeni isinqumo esinolwazi mayelana ne-l...Funda kabanzi -
Zithembeke kangakanani izibani zasemgwaqweni zelanga?
Izibani zasemgwaqweni zelanga ziyisisombululo esisha ekukhathazekeni okukhula ngokongiwa kwamandla kanye nokusimama. Ngokusebenzisa amandla elanga, izibani zinikeza enye indlela enobungani nemvelo kunezinhlelo zokukhanyisa zasemgwaqweni zendabuko. Eminyakeni yamuva nje, izibani zasemgwaqweni zelanga bezilokhu...Funda kabanzi -
Kuyini ngempela “ukukhanya komgwaqo okubili okunelanga”?
Eminyakeni yamuva nje, kube nesithakazelo esikhulayo emandleni avuselelekayo nasimeme. Amandla elanga asephenduke ukukhetha okuthandwayo ngenxa yobuningi bawo kanye nezinzuzo zemvelo. Enye yezinhlelo zokusebenza zelanga ezithole ukunakwa okukhulu ukukhanya komgwaqo okukhona kuzo zonke izinhlobo ezimbili zelanga. Lesi sihloko sihlose...Funda kabanzi -
Ingakanani ukuphakama kwesibani sengadi yelanga?
Izinsika zokukhanyisa zengadi zelanga ziya ngokuya zithandwa kakhulu ngenxa yokusebenza kahle kwamandla kanye nokusimama kwazo. Lezi zinsika zokukhanyisa zinikeza izixazululo zokukhanyisa izingadi, izindlela, nezindawo zangaphandle ngenkathi zisebenzisa amandla avuselelekayo elanga. Uma ucabanga ukufaka izinsika zokukhanyisa zengadi zelanga,...Funda kabanzi -
Ingabe izibani zengadi zelanga ziyakufanelekela?
Eminyakeni yamuva nje, izibani zengadi zelanga ziye zathola ukuthandwa njengendlela engcono kakhulu yokuvikela imvelo kunezixazululo zokukhanyisa zangaphandle zendabuko. Lezi zibani ezisebenza ngelanga zinezinzuzo eziningi. Kodwa-ke, ngaphambi kokutshala imali ezibanini zengadi zelanga, umuntu kufanele acabangele ukuthi zibaluleke ngempela yini ...Funda kabanzi -
Ingabe ukukhanyisa indawo okuchwepheshile kuyakufanelekela?
Ukukhanyisa indawo yokuhlala kudlala indima ebalulekile ekuthuthukiseni ubuhle nokusebenza kwezindawo zangaphandle. Akugcini nje ngokukhanyisa indawo ekuzungezile, kodwa futhi kunezela ubuhle kanye nobungcweti endaweni yakho. Ngenkathi kunezinketho ezahlukene ze-DIY zokufaka izindawo...Funda kabanzi -
Mangaki ama-watts okukhanya kwe-LED engadini?
Izibani zengadi ze-LED ziyindlela ethandwayo kubanikazi bezindlu abafuna ukwengeza ukukhanya okuncane ezindaweni zabo zangaphandle. Lezi zibani zisebenza kahle kakhulu, zihlala isikhathi eside, futhi zikhipha ukukhanya okukhanyayo nokucacile okuzothuthukisa ukubukeka kwengadi yakho noma igceke. Ngokuvikelwa kwemvelo kanye nomphumela wezindleko...Funda kabanzi -
Uhlela kanjani ukukhanyisa indawo yangaphandle?
Izibani zezwe zangaphandle ziyingxenye ebalulekile yanoma iyiphi ingadi, zinikeza ukukhanya okusebenzayo kanye nokukhanga kobuhle. Kungakhathaliseki ukuthi ufuna ukugqamisa okuthile engadini yakho noma ukudala isimo esikhululekile sombuthano wangaphandle, ukuhlela ngokucophelela kubalulekile ekutholeni umphumela oyifunayo. Nansi...Funda kabanzi -
Iyini i-octagonal pole?
I-octagonal pole uhlobo lwesibani somgwaqo esincipha noma sincipha sisuka esisekelweni esibanzi siye phezulu okunciphile. I-octagonal pole yenzelwe ukunikeza ukuzinza okuphezulu kanye nokuqina kwesakhiwo ukuze kumelane nezimo zangaphandle ezifana nomoya, imvula kanye neqhwa. Lezi zinsika zivame ukutholakala endaweni yomphakathi...Funda kabanzi -
Uyazi ukuthi kuyini i-hot dip galvanizing?
Kunezigxobo eziningi ze-galvanized emakethe, ngakho-ke yini i-galvanized? I-galvanizing ngokuvamile ibhekisela ku-hot dip galvanizing, inqubo emboza insimbi ngesendlalelo se-zinc ukuvimbela ukugqwala. Insimbi ifakwa ku-zinc encibilikisiwe ekushiseni okungaba ngu-460°C, okudala insimbi...Funda kabanzi