Izinsika zezimpawu zomgwaqo kanye nezinsika zomaka kumele zibe nezingalo zokusekela ukuma, izinsika eziqondile, ama-flange axhumanisayo, ama-flange okufaka kanye nezakhiwo zensimbi ezifakiwe. Amabhawodi esinsika sesibonakaliso somgwaqo kumele ahlale isikhathi eside, futhi izingxenye zaso eziyinhloko zingamelana nokucindezela okuthile komshini, ukucindezeleka kukagesi kanye nokucindezeleka kokushisa okwakhiwa ngezinto zokwakha. Izinto zokwakha kanye nezingxenye zikagesi kumele zibe imikhiqizo engangeni umswakama, eziziqhumisayo, engashi umlilo noma evimbela ilangabi. Izindawo zensimbi eziveziwe zesinsika kanye nezingxenye zaso eziyinhloko kumele zivikelwe ungqimba lwe-galvanized olufakwe ngokushisa olunobukhulu obungaphansi kwama-micron angu-55.
Izinsika zezimpawu zomgwaqo kanye nezinsika zomaka kumele zibe nezingalo zokusekela ukuma, izinsika eziqondile, ama-flange axhumanisayo, ama-flange okufaka kanye nezakhiwo zensimbi ezifakiwe. Amabhawodi esinsika sesibonakaliso somgwaqo kumele ahlale isikhathi eside, futhi izingxenye zaso eziyinhloko zingamelana nokucindezela okuthile komshini, ukucindezeleka kukagesi kanye nokucindezeleka kokushisa okwakhiwa ngezinto zokwakha. Izinto zokwakha kanye nezingxenye zikagesi kumele zibe imikhiqizo engangeni umswakama, eziziqhumisayo, engashi umlilo noma evimbela ilangabi. Izindawo zensimbi eziveziwe zesinsika kanye nezingxenye zaso eziyinhloko kumele zivikelwe ungqimba lwe-galvanized olufakwe ngokushisa olunobukhulu obungaphansi kwama-micron angu-55.
Isilawuli selanga: Sinomsebenzi wokuvikela ukushaja kwebhethri. Umsebenzi wesilawuli selanga ukulawula isimo sokusebenza sohlelo lonke. Uma kwenzeka umehluko omkhulu wokushisa, isilawuli kufanele sibe nomsebenzi wokunciphisa izinga lokushisa ofanelekayo. Ohlelweni lwezibani zasemgwaqweni zelanga, sidinga isilawuli sezibani zasemgwaqweni zelanga esinokulawula ukukhanya kanye nokulawula isikhathi.
Isigxobo sensimbi esisezingeni eliphezulu, ubuchwepheshe obuthuthukisiwe, ukumelana nomoya okunamandla, amandla aphezulu, umthamo omkhulu womthwalo. Ngokwezidingo zamakhasimende, ingenziwa futhi ibe yi-octagon ejwayelekile, i-hexagon, i-octagon, njll.
Isakhiwo kanye nesimiso sensika yesignali yethrafikhi
1. Gcwalisa isigxobo sesignali yomgwaqo emotweni ulinde ukukhanya okubomvu ngenzwa yokungenisa ezenzakalelayo yemoto ye-geomagnetic, thumela isignali yokungenisa ku-mainframe, uhlaziye, uhlonze futhi wahlulele uhlelo lwe-mainframe, bese ulinda ukushintsha kwesignali yomgwaqo ezindleleni ezahlukene ze-traffic light.
2. Ipholi yesignali yomgwaqo esetshenziswa kabanzi izonciphisa kakhulu isikhathi sabashayeli kanye nezinye izibani ezibomvu. Isiqondiso, kodwa akukho sibonisi se-traffic light. Isibonelo, i-green light izoguqula i-green light ibe bomvu phakathi nemizuzwana emi-4, ngenkathi ilinde i-red light ukuthi ishayele enyakatho naseningizimu ukuze ithole i-green light. Lapho i-traffic light iphula imodi eqondile ye-traffic light, ishintsha i-light ngokuya ngevolumu ye-traffic ukuze ithuthukise ukusebenza kahle futhi inciphise ukuminyana kwe-traffic. Ngokwezibalo zesayensi, ukusetshenziswa kwe-signal lights kungathuthukisa ngempumelelo ukusebenza kahle kwesiteshi ngo-20-35%.
Isikhathi sokuthunyelwe: Novemba-15-2022
