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Yiziphi izici zesistimu yezibani zethrafikhi ze-LED?
Izibani zethrafikhi ze-LED ngenxa yokusetshenziswa kwe-LED njengomthombo wokukhanya, uma kuqhathaniswa nokukhanya kwendabuko kunezinzuzo zokusetshenziswa kwamandla aphansi nokonga amandla. Ngakho-ke yiziphi izici zesistimu zezibani zethrafikhi ze-LED? 1. Izibani zethrafikhi ze-LED zisebenza ngamabhethri, ngakho akudingeki...Funda kabanzi -
Isikhathi sokubala phansi kwezibani zethrafikhi zelanga
Uma sishayela endaweni yokuhlangana kwemigwaqo, ngokuvamile kuba nezibani zethrafikhi zelanga. Ngezinye izikhathi abantu abangawazi umthetho wethrafikhi bavame ukungabaza lapho bebona isikhathi sokubala phansi. Okusho ukuthi, kufanele sihambe yini lapho sihlangana nokukhanya okuphuzi? Eqinisweni, kunencazelo ecacile emithethweni ye...Funda kabanzi -
Ithonya elikhulu lothuli ezibanini zethrafikhi zelanga
Abantu bebelokhu becabanga ukuthi izibani zethrafikhi zelanga ekusetshenzisweni kwamanje kwenkinga enkulu izinga lokuguqulwa kwamandla eseli lelanga kanye nentengo, kodwa ngokuvuthwa okukhula kobuchwepheshe belanga, lobu buchwepheshe buthuthukiswe kahle kakhulu. Sonke siyazi ukuthi izici ezithinta i-c...Funda kabanzi -
Izibani zethrafikhi zelanga ziyinkambiso yokuthuthukiswa kwezokuthutha zesimanje
Isibani sethrafikhi selanga siqukethe iphaneli yelanga, ibhethri, uhlelo lokulawula, imodyuli yokubonisa ye-LED kanye ne-light pole. Iphaneli yelanga, iqembu lebhethri liyingxenye eyinhloko yesibani sesignali, ukuze linikeze umsebenzi ojwayelekile wokunikezwa kwamandla. Uhlelo lokulawula lunezinhlobo ezimbili zokulawula okunezintambo kanye nokulawula okungenantambo, i-LE...Funda kabanzi -
Ungabona kanjani ukuthi izibani zethrafikhi ze-LED ziyafaneleka?
Izibani zethrafikhi ze-LED ziyimishini ebalulekile yokugcina ukuhleleka komgwaqo nokuphepha, ngakho-ke ikhwalithi yezibani zethrafikhi ze-LED nayo ibaluleke kakhulu. Ukuze kugwenywe ukuminyana kwethrafikhi kanye nezingozi ezinkulu zethrafikhi ezibangelwa izibani zethrafikhi ze-LED azikhanyi, kubalulekile ukuhlola ukuthi ngabe ithrafikhi ye-LED...Funda kabanzi -
Iyini imisebenzi yezimpawu zomgwaqo?
Izimpawu zomgwaqo zingahlukaniswa zibe: Izimpawu zomgwaqo, izimpawu zomphakathi, izimpawu zepaki, izimpawu zokuqondisa, izimpawu zokuphepha emgwaqeni, izimpawu zomlilo, izimpawu zokuphepha, ihhotela, ipuleti lesakhiwo sehhovisi, ipuleti lephansi, izimpawu zesitolo, izimpawu, izimpawu zebhizinisi lesitolo esikhulu, izimpawu, sizoxoxa ngezimpawu, uphawu lwangaphakathi, izimpawu ze-lobby, umbukiso...Funda kabanzi -
Ukwehluleka okuthathu okuvamile kwezibani zesignali ze-LED nezixazululo
Abanye abangani babuza izizathu ezivamile kanye nezindlela zokwelapha izibani zesignali ze-LED ezikhanya, kanti abanye abantu bafuna ukubuza isizathu sokuthi kungani izibani zesignali ze-LED zingakhanyi. Kwenzekani? Eqinisweni, kunezinkinga ezintathu ezivamile kanye nezixazululo zezibani zesignali. Ukwehluleka okuthathu okuvamile kwezibani ze-LED...Funda kabanzi -
Umsebenzi wezibani zethrafikhi zelanga
Ngokuthuthuka okuqhubekayo komphakathi, izinto eziningi ziye zaba ezihlakaniphile kakhulu, kusukela enqoleni kuya emotweni yamanje, kusukela ephusheni elindizayo kuya kufoni ehlakaniphile yamanje, wonke umsebenzi ukhiqiza kancane kancane izinguquko nezinguquko. Vele, ithrafikhi ye-People's Daily nayo iyashintsha,...Funda kabanzi -
Izindlela zokuvikela umbani wezibani zethrafikhi ze-LED
Ehlobo, ukuduma kwezulu kuvame kakhulu, ukushaya kombani kuyizinto ezikhishwa ngogesi ezivame ukuthumela izigidi zama-volts kusuka efwini ziye phansi noma kwelinye ifu. Njengoba uhamba, umbani udala insimu kagesi emoyeni edala izinkulungwane zama-volts (okwaziwa ngokuthi i-surge...Funda kabanzi -
Izindinganiso zekhwalithi yokumaka umgwaqo
Ukuhlolwa kwekhwalithi yemikhiqizo yokumaka emgwaqweni kumele kulandele ngokuqinile amazinga oMthetho Wezomgwaqo. Izinto zokuhlola inkomba yobuchwepheshe bezingubo zokumaka emgwaqweni ezishisayo zifaka: ubuningi bengubo, indawo yokuthambisa, isikhathi sokomisa amathayi anganamatheli, umbala wokumaka kanye nokubukeka kwamandla okucindezela,...Funda kabanzi -
Izinzuzo zokusetshenziswa kwezigxobo zezimpawu zomgwaqo
I-anti-grosis ye-traffic sign pole ifakwa i-hot-dip galvanized, i-galvanized bese ifafazwa ngepulasitiki. Isikhathi senkonzo ye-galvanized sign pole singafinyelela eminyakeni engaphezu kwengu-20. I-spray sign pole inokubukeka okuhle kanye nemibala ehlukahlukene ongakhetha kuyo. Ihlala inabantu abaningi futhi...Funda kabanzi -
Izinto eziyisithupha okufanele uzinake ekwakhiweni kokumaka imigwaqo
Izinto eziyisithupha okufanele uzinake ekwakhiweni kophawu lomgwaqo: 1. Ngaphambi kokwakha, uthuli lwesihlabathi kanye nolwetshe lomgwaqo kumele kuhlanzwe. 2. Vula ngokuphelele isivalo somgqomo, bese upende ungasetshenziswa ekwakheni ngemva kokuxubha ngokulinganayo. 3. Ngemva kokusetshenziswa kwesibhamu sokufafaza, kufanele sihlanzwe...Funda kabanzi
