Ekuphathweni kwethrafikhi, enye yezinto ezibaluleke kakhuluisibani sethrafikhi. Lezi zakhiwo zigcina izibani zomgwaqo ngokuqinile, ziqinisekisa ukubonakala nokusebenza kwazo emgwaqweni. Kodwa wake wazibuza ukuthi zenziwe ngezinti zezibani zomgwaqo? Kulesi sihloko, sibheka ngokujulile izinto ezisetshenziswa ukwakha lezi zingxenye ezibalulekile zezinhlelo zokulawula ithrafikhi.
Kunezinhlobo eziningi zezigxobo zesignali yethrafikhi, okuhlanganisa:
Izinsika Ezijwayelekile:
Lezi yizinhlobo ezivame kakhulu zezigxobo zezimpawu zomgwaqo, ngokuvamile ezenziwe ngensimbi noma nge-aluminium, futhi zenzelwe ukwamukela amakhanda ezibonakaliso zomgwaqo kanye neminye imishini.
Izinsika zokuhlobisa:
Lezi yizinsika eziklanywe ngobuhle, ezivame ukusetshenziswa ezindaweni zasemadolobheni noma ezifundeni zomlando ukuze zihlangane nezakhiwo ezizungezile noma ukuhlobisa ingadi.
Izinsika ze-Cantilever:
Lezi zinsika zisetshenziselwa ukusekela izimpawu noma izimpawu ezingenhla futhi zinwebeka ngokuvundlile zisuka esakhiweni esisodwa sokusekela kunokuba zifakwe ziqonde phezulu.
Izinduku Ezihlanganisiwe:
Lezi zinduku zenzelwe ukugoba noma ukudilika lapho kushayisana, okunciphisa amathuba okulimala okukhulu noma ukulimala engozini.
Ama-Middle Masts:
Lezi zinsika ezinde zisetshenziswa emigwaqweni emikhulu noma emigwaqweni ebanzi edinga ukuphakama okuphezulu kokuyifaka ukuze kubonakale kangcono umshayeli.
Izinsika Zokugxuma:
Lezi zingodo zisetshenziselwa ukuvikela imishini yezimpawu zomgwaqo lapho isikhala noma izithiyo zilinganiselwe, njengasezimpambanweni ezibukhali noma ukufakwa okungaphezulu. Lezi yizibonelo ezimbalwa nje futhi inani eliqondile lezinhlobo zezingodo zezibonakaliso zomgwaqo lingahluka kuye ngemithetho yendawo kanye nezidingo ezithile zephrojekthi.
Izigxobo zokukhanyisa izimoto zenziwe ngezinto ezimbili: insimbi ne-aluminium. Izinto ngazinye zinezakhiwo ezihlukile futhi zifanelekela izindawo ezahlukene zasemadolobheni nezasemakhaya.
Insimbi iyinto evame ukusetshenziswa ngenxa yokuqina kwayo nokuqina kwayo. Insimbi evame ukusetshenziswa kakhulu ezigxotsheni zezibani zomgwaqo imvamisa yinsimbi yekhabhoni enamandla aphezulu njenge-Q235/Q345. Lezi zinsimbi zaziwa ngokuqina kwazo, amandla aphezulu okudonseka, kanye nokumelana nesimo sezulu. Ngaphezu kwalokho, insimbi ehlanganisiwe ivame ukusetshenziswa ezigxotsheni zezibani zomgwaqo ukuze inikeze ukumelana nokugqwala futhi yandise isikhathi sayo sokuphila. Ingamelana nezimo zezulu ezinzima futhi imelana kakhulu nokugqwala. Izigxobo zezibani zemoto zensimbi zivame ukuhlanganiswa noma zipendwe ukuze kuvinjelwe ukugqwala emvuleni, eqhweni, noma elangeni. Ngaphezu kwalokho, insimbi iyinto eguquguqukayo eguquguqukayo ekwakhiweni, okwenza kube lula ukuzivumelanisa nezakhiwo ezahlukene zomgwaqo.
I-Aluminium ingenye into evame ukukhethwa yezigxobo zokukhanya kwethrafikhi. Inezinye zezimfanelo zensimbi, njengokuqina nokumelana nokugqwala. Kodwa-ke, i-aluminium ilula futhi iyaguquguquka, okwenza kube lula ukuyifaka nokuyithutha. Ngaphezu kwalokho, izigxobo ze-aluminium zinokubukeka okuhle nokunesimanje okuthuthukisa ubuhle bedolobha. Kodwa-ke, ngenxa yesisindo sayo esilula, ingase ingafaneleki ezindaweni ezinemimoya enamandla noma izimoto eziningi.
Ngombono wami
Umkhiqizi wezinsika zomgwaqo uQixiang ukholelwa ukuthi ukukhethwa kwezinto zokukhanyisa izibani zomgwaqo kufanele kusekelwe ezidingweni nasezimweni ezithile zendawo. Ezindaweni ezisemadolobheni amaningi lapho ubuhle bubaluleke kakhulu khona, izinsika ze-aluminium zingaba ukukhetha kokuqala ngenxa yokubukeka kwazo kwanamuhla. Ngakolunye uhlangothi, ezindaweni ezivame ukuba nesimo sezulu esibi noma ithrafikhi enkulu, izinsika zensimbi zinganikeza amandla nokuqina okudingekayo.
Ekuphetheni
Izigxobo zezibani zomgwaqo ziyingxenye ebalulekile yohlelo lokuphathwa kwethrafikhi, okuqinisekisa ukuphepha nokusebenza kahle kwabasebenzisi bomgwaqo. Izinto ezisetshenziselwa ukwakha izigxobo, okuhlanganisa insimbi ne-aluminium, zikhethwe ngokucophelela ngenxa yezakhiwo zazo ezihlukile kanye nokufaneleka kwazo ezindaweni ezahlukene. Ukunquma ukuthi yiziphi izinto okufanele zisetshenziswe kufanele kucabangele izici ezinjengokuqina, ukuqina, ubuhle, kanye nokusebenza kahle kwezindleko. Ngokukhetha izinto ezifanele kakhulu, singaqinisekisa ukuthi izigxobo zezibani zomgwaqo zenza indima yazo ngempumelelo empilweni yethu yansuku zonke.
Uma unesifiso ngama-traffic pole, wamukelekile ukuxhumana nomkhiqizi wezinsika zethrafikhi uQixiang ku-Funda kabanzi.
Isikhathi sokuthunyelwe: Julayi-18-2023
