Izindaba Zemboni
-
Isimo sesigxobo sesignali yethrafikhi: i-octagonal, i-cylindrical kanye ne-conical
Izigxobo zezimpawu zethrafikhi ziyingxenye ebalulekile yengqalasizinda yomgwaqo, ehlinzeka ngezindlela zokukhombisa izimpawu zomgwaqo kanye nezimpawu zokulawula ukuhamba kwezimoto nokuqinisekisa ukuphepha kwabahamba ngezinyawo.Lezi zigxobo ziza ngezindlela ezehlukene, okuhlanganisa i-octagonal, cylindrical, kanye ne-conical, ngayinye ine-ow yayo ...Funda kabanzi -
Iphakeme kangakanani isigxobo sesiginali yethrafikhi eyi-octagonal ngokuvamile?
Izigxobo zezimpawu zomgwaqo eziwunxantathu zivamile emigwaqweni nasezimpambanweni zomgwaqo futhi ziyingxenye ebalulekile yezinhlelo zokulawula umgwaqo.Izigxobo zenzelwe ukusekela izimpawu zomgwaqo, izimpawu nezinye izinto ezisiza ukulawula ukuhamba kwezimoto nokuqinisekisa ukuphepha kwabahamba ngezinyawo.Uma kukhulunywa ngalezi zakhiwo,...Funda kabanzi -
Ungakhetha kanjani umkhiqizi wokukhanya kwabahamba ngezinyawo abahamba phambili?
Uma kuziwa ekuphepheni kwabahamba ngezinyawo, amalambu abahamba ngezinyawo adlala indima ebalulekile ekuqinisekiseni ukugeleza kwethrafikhi okuphephile nokusebenza kahle.Ngakho-ke, ukukhetha umkhiqizi wokukhanya wabahamba ngezinyawo osezingeni eliphezulu kubalulekile ukuze uqinisekise ikhwalithi nokuthembeka komkhiqizo.Kukhona abakhiqizi abaningi emakethe futhi bakhetha...Funda kabanzi -
Umehluko phakathi kwelambu labahamba ngezinyawo nerobhothi
Amalambu omgwaqo namalambu abahamba ngezinyawo adlala indima ebalulekile ekugcineni ukuhleleka nokuphepha kubashayeli nabahamba ngezinyawo lapho beshayela emigwaqweni.Nokho, abantu abaningi abawazi ngokugcwele umehluko phakathi kwalezi zinhlobo ezimbili zezibani.Kulesi sihloko, sizobhekisisa umehluko...Funda kabanzi -
Izinzuzo zerobhothi labahamba ngezinyawo elihlanganisiwe
Njengoba izindawo zasemadolobheni ziqhubeka nokukhula, isidingo sokulawulwa kwethrafikhi yabahamba ngezinyawo ngendlela ephumelelayo nephephile sesibaluleke kakhulu kunangaphambili.Amarobhothi adidiyelwe abahamba ngezinyawo avele njengesixazululo esithembisayo kule nkinga eya ngokuba nzima.Idizayinelwe ukuvumelanisa kalula ukunyakaza kwe-pe...Funda kabanzi -
Ungawavikela kanjani amakhabethe okulawula isignali yethrafikhi?
Amakhabhinethi okulawula amasignali ethrafikhi ayingxenye ebalulekile yanoma yiluphi uhlelo lokuphathwa kwethrafikhi.Lawa makhabethe afaka izinto zokusebenza ezibalulekile ezilawula izimpawu zethrafikhi ezimpambanweni zomgwaqo, eziqinisekisa ukuhamba kahle kwezimoto nabahamba ngezinyawo.Ngenxa yokubaluleka kwayo, amakhabethe okulawula amasignali omgwaqo kumele abe yiphro...Funda kabanzi -
Yini ekwikhabhinethi yezimpawu zomgwaqo?
Amakhabethe ezimpawu zethrafikhi ayingxenye ebalulekile yengqalasizinda egcina imigwaqo yethu iphephile futhi ihlelekile.Ingenye yezingxenye ezibaluleke kakhulu zesistimu yezimpawu zethrafikhi njengoba iqukethe izinto zokusebenza nobuchwepheshe obulawula amarobhothi namasignali abahamba ngezinyawo.Kulesi sihloko, sizo...Funda kabanzi -
Umlando wezilawuli zezimpawu zethrafikhi
Umlando wezilawuli zezimpawu zethrafikhi uhlehlela emuva ekuqaleni kwekhulu lama-20 lapho kwakunesidingo esicacile sendlela ehleleke kakhudlwana nesebenza ngempumelelo yokuphatha ukugeleza kwethrafikhi.Njengoba isibalo sezimoto sikhula emgwaqeni, siyanda nesidingo sezinhlelo ezingalawula ngempumelelo ukuhamba kwezimoto emgwaqeni...Funda kabanzi -
Yiziphi izinhlobo ezahlukene zezilawuli zezimpawu zethrafikhi?
Izimpawu zethrafikhi zibalulekile ekugcineni ukuhamba kahle kwethrafikhi ezindaweni zasemadolobheni.Izilawuli zezimpawu zethrafikhi zilawula futhi zilawula ukuhamba kwethrafikhi ezimpambanweni zomgwaqo.Kunezinhlobo ezahlukene zezilawuli zezimpawu zethrafikhi, ngasinye sisebenzisa injongo ethile.Kulesi sihloko, sizoxoxa ngezinhlobo ezimbili eziyinhloko ...Funda kabanzi -
Kuthinta ini ukushuba kwezigxobo zamarobhothi?
Ekulawulweni kwethrafikhi nasekuhleleni amadolobha, izigxobo zamarobhothi zidlala indima ebalulekile ekuqinisekiseni ukuhamba kahle kwezimoto nabahamba ngezinyawo emgwaqeni.Lezi zigxobo ngokuvamile zenziwa ngensimbi, okuzenza zibe yintandokazi ngenxa yokuqina kwazo kanye nokungagqwala kwazo.Nokho, i...Funda kabanzi -
Inhloso yesigxobo sezibani zomgwaqo
Inhloso yezigxobo zamarobhothi ukuhlinzeka ngokuvikela okuhlala isikhathi eside ekugqwaleni nasekugqwaleni.I-galvanizing inqubo yokufaka i-zinc evikelayo enamathela ensimbi noma ensimbi ukuze ivinjwe ukuthi ingaboli lapho ibhekene nezakhi.Le nqubo ibaluleke kakhulu ku-tra...Funda kabanzi -
Inqubo yokukhiqiza izigxobo zamalambu omgwaqo
Izigxobo zamalambu omgwaqo ziyingxenye ebalulekile yengqalasizinda yesimanje yasemadolobheni.Lezi zigxobo eziqinile zisekela izimpawu zethrafikhi, ziqinisekisa ukuhamba kwezimoto eziphephile nezisebenzayo edolobheni.Inqubo yokwenziwa kwezigxobo zamalambu omgwaqo iyinqubo ethokozisayo neyinkimbinkimbi ehlanganisa okhiye abambalwa ...Funda kabanzi
