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Umphakathi wamaSulumane ugubha i-Eid al-Fitr: umkhosi wokuthethelela nobunye
Imiphakathi yamaSulumane emhlabeni wonke iyahlangana ukuze igubhe omunye wemikhosi ebaluleke kakhulu yamaSulumane, i-Eid al-Fitr. Lo mkhosi uphawula ukuphela kweRamadan, inyanga yokuzila ukudla lapho amakholwa ejulisa ukholo lwawo kanye nengokomoya lawo ngokuzila ukudla, umthandazo kanye nokusiza abantu. Umkhosi we-Eid al-Fitr...Funda kabanzi -
Ziyini izithiyo zokuphakamisa ithrafikhi?
Ama-bollard ethrafikhi amadivayisi asetshenziselwa ukuphatha ukuhamba kwethrafikhi nokulawula ithrafikhi yezimoto. Ahlanganisa kakhulu izinhlobo ezilandelayo: Ama-bollard ethrafikhi e-hydraulic: Ukuphakamisa nokwehlisa i-bollard kulawulwa uhlelo lwe-hydraulic, olungasetshenziswa ukukhawulela ithrafikhi yezimoto noma ukukhawulela izimoto...Funda kabanzi -
Ama-bollards asezitaladini: isici esibalulekile sokwakha izakhiwo
Nakuba zivame ukunganakwa, ama-bollards emgwaqweni ayisici esibalulekile nesibalulekile ekwakhiweni kwezakhiwo zasemadolobheni. Kusukela ekusebenzeni kuya ekubukeni, ama-bollards adlala indima ebalulekile ekwakhiweni kwezakhiwo nasekuhleleni kwedolobha. Njengengxenye yesakhiwo sesakhiwo, ama-bollards anomsebenzi wokusekela kanye...Funda kabanzi -
Ukuhlola izinto zokwakha kanye nobuciko be-bollards: itshe, ukhuni kanye nensimbi
Njengento ebalulekile ekwakhiweni kwezakhiwo, ama-bollard anentuthuko eyahlukahlukene nemangalisayo ekukhetheni izinto zokwakha kanye nezinqubo zokukhiqiza. Amatshe, ukhuni kanye nensimbi yizinto ezisetshenziswa kakhulu kuma-bollard, futhi into ngayinye inezinzuzo zayo ezihlukile, ukungekuhle kanye nokukhiqiza...Funda kabanzi -
Thola isimiso sokusebenza sokukhiya okuzenzakalelayo kokulawula kude
Ilokhi yokupaka ezenzakalelayo elawulwa kude iyithuluzi lokuphatha ukupaka elihlakaniphile, futhi isimiso sayo sokusebenza sisekelwe kubuchwepheshe besimanje bokuxhumana obungenantambo kanye nesakhiwo semishini. Okulandelayo yisambulo esifushane sesimiso sayo sokusebenza: Ubuchwepheshe bokuxhumana obungenantambo: Ukususwa...Funda kabanzi -
Yiziphi izinhlobo ze-bollard zokuphakamisa ezikhona?
Ama-bollard okuphakamisa avame ukubhekisela emishinini esetshenziselwa ukuphakamisa nokwehlisa izimpahla noma izimoto. Ngokusebenzisa kanye nesakhiwo sawo, angahlukaniswa ngezinhlobo eziningi, okuhlanganisa kodwa kungagcini lapho: Ama-bollard okuphakamisa e-hydraulic: Ingcindezi enikezwa uhlelo lwe-hydraulic yenza i-bollard ikhuphuke noma yehle, ...Funda kabanzi -
Ukuhunyushwa kwezikhiye zokupaka ezimibalabala ezindaweni zokupaka zasemadolobheni
Endaweni yokupaka yedolobha, izingidi zokupaka nazo ziyingxenye ebalulekile. Izingidi zokupaka ziza ngemibala ehlukene, futhi umbala ngamunye unencazelo yawo kanye nenhloso yawo. Ake sihlole imibala evamile yezingidi zokupaka kanye nezincazelo zazo ezindaweni zokupaka zedolobha. Okokuqala, enye yezindawo ezivame kakhulu...Funda kabanzi -
Ama-bollard okuphakamisa i-hydraulic: ukukhetha okuhlakaniphile kokuphathwa kwethrafikhi yasemadolobheni
Njengoba ukwanda okuqhubekayo kokuhamba kwezimoto zasemadolobheni kanye nesidingo esikhulayo sokuphathwa kokupaka, ama-hydraulic lifting bollards, njengemishini yokupaka ethuthukisiwe, kancane kancane athole ukunakwa nokusetshenziswa kabanzi. Izinzuzo zawo azibonakali nje kuphela ekuphathweni kokupaka okuphumelelayo,...Funda kabanzi -
Hlola umhlaba onemibala wokuphakamisa i-bollard
Emigwaqweni yedolobha, sivame ukubona ama-bollard ahlukahlukene okuphakamisa, adlala indima ebalulekile ekuqondiseni ithrafikhi nokulawula ukupaka. Kodwa-ke, ngaphezu kokusebenza kwawo, kungenzeka ukuthi uqaphele ukuthi imibala yama-bollard okuphakamisa nayo iyahlukahluka, futhi umbala ngamunye uphethe incazelo ethile...Funda kabanzi -
Yiziphi izinkinga ezivamile ezibangela ukuthi izingidi zokupaka ezilawulwa kude zingasebenzi kahle?
Ilokhi yokupaka ekude iyithuluzi lokuphatha ukupaka elilula, kodwa futhi lingabhekana nezinkinga ezivamile ezithinta ukusetshenziswa kwalo okuvamile. Nazi ezinye zezinkinga ezivamile ezingabangela ukuthi ilokhi yokupaka ekude ingasebenzi kahle: Amandla ebhethri anele: Uma indawo yokupaka ekude...Funda kabanzi -
Kungani ama-bollard ensimbi engagqwali eba mnyama?
Ama-bollard ensimbi engagqwali ngokuvamile awagqwali ngoba izingxenye zawo eziyinhloko ziqukethe i-chromium, ephendula ngamakhemikhali nomoya-mpilo ukuze yakhe ungqimba oluqinile lwe-chromium oxide, oluvimbela ukugqwala okwengeziwe kwensimbi futhi ngaleyo ndlela lube nokumelana okunamandla kokugqwala. Lolu ngqimba oluqinile lwe-chromium oxide lungavikela...Funda kabanzi -
Yiziphi izinkinga ezivamile ezibangela ukuthi i-bollard ezenzakalelayo ingasebenzi kahle?
Ukwehluleka kwe-bollard okuzenzakalelayo ukusebenza kahle kungabandakanya izinkinga ezahlukahlukene, ezivame ukufaka phakathi kodwa ezingagcini lapho: Izinkinga zikagesi: Hlola ukuthi intambo kagesi ixhunywe kahle, ukuthi indawo yokukhipha isebenza kahle, nokuthi iswishi kagesi ivuliwe. Ukwehluleka kwesilawuli: Hlola ukuthi...Funda kabanzi
