Isakhiwo esiyisisekelo sezigxobo zokukhanya zesignali yethrafikhi: izigxobo zokukhanya zesignali yomgwaqo kanye nezigxobo zezimpawu zakhiwe ngezigxobo eziqondile, ama-flange axhumayo, izingalo zokumodela, ama-flange akhuphukayo kanye nezakhiwo zensimbi ezishunyekiwe.I-traffic signal light pole kanye nezingxenye zayo eziyinhloko kufanele kube isakhiwo esihlala njalo, futhi isakhiwo saso kufanele sikwazi ukumelana nokucindezeleka okuthile kwemishini, ukucindezeleka kagesi nokucindezeleka okushisayo.Idatha kanye nezingxenye zikagesi kufanele zivikele umswakama futhi zingabi nemikhiqizo eziqhumayo, ekwazi ukumelana nomlilo noma evimbela amalangabi.Zonke izindawo zensimbi ezingenalutho zesigxobo sikazibuthe kanye nezingxenye zakhona eziyinhloko kufanele zivikelwe ungqimba olunamanzi olushisayo olunogqinsi olungekho ngaphansi kuka-55μM.
Isilawuli selanga: Umsebenzi wesilawuli selanga ukulawula isimo sokusebenza salo lonke uhlelo, nokuvikela ibhethri ekukhokhisweni ngokweqile nasekukhishweni ngokweqile.Ezindaweni ezinomehluko omkhulu wokushisa, isilawuli esiqeqeshiwe kufanele sibe nesinxephezelo sezinga lokushisa.Kuhlelo lwesibani somgwaqo welanga, isilawuli sesibani somgwaqo welanga esinokulawula ukukhanya kanye nemisebenzi yokulawula isikhathi siyadingeka.
Umzimba wenduku wenziwe ngensimbi yekhwalithi ephezulu, enobuchwepheshe obuphambili, ukumelana nomoya onamandla, amandla aphezulu kanye nomthamo omkhulu wokuthwala.Izinti zingenziwa futhi zibe yi-octagonal evamile, i-hexagonal evamile, nezinti eziyi-conical eziyi-octagonal ngokwezidingo zamakhasimende.
Isikhathi sokuthumela: Jan-07-2022
