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Sethula Ibhokisi Lokulawula Okuhlakaniphile Le-Rise and Fall Bollards: Ukuvikeleka Okuthuthukisiwe Nokusebenza
I-RICJ iyaziqhenya ngokwembula ukwakheka kwethu kwakamuva kobuchwepheshe bokuphepha basemadolobheni: Ibhokisi Lokulawula Elihlakaniphile elithuthukisiwe le-Rise and Fall Bollards. Le divayisi esezingeni eliphezulu ihlanganisa ukubethela okunamandla okuthuthukisiwe, okunika amandla ukusebenza kwe-1-to-8 ukuze kuhlanganiswe okungenazihibe nokuphepha kokusebenza okuthuthukisiwe. Ke...Funda kabanzi -
Umphakathi wamaSulumane ugubha i-Eid al-Fitr: umkhosi wokuthethelela nobunye
Imiphakathi yamaSulumane emhlabeni wonke iyahlangana ukuze igubhe omunye wemikhosi ebaluleke kakhulu yama-Islam, i-Eid al-Fitr. Umkhosi uphawula ukuphela kweRamadan, inyanga yokuzila ukudla lapho amakholwa ejulisa ukholo lwawo nengokomoya lawo ngokuzithiba, ngomkhuleko kanye nesisa. Osaziwayo be-Eid al-Fitr...Funda kabanzi -
Ayini amabhodi okuphakamisa ithrafikhi?
Amabhodi ethrafikhi angamadivayisi asetshenziswa ukuphatha ukugeleza kwethrafikhi nokulawula ithrafikhi yezimoto. Ngokuyinhloko zihlanganisa lezi zinhlobo ezilandelayo: Ama-traffic bollards angama-Hydraulic: Ukuphakamisa nokwehlisa i-bollard kulawulwa uhlelo lwe-hydraulic, olungasetshenziswa ukukhawulela ukuhamba kwezimoto noma ukukhawulela imoto...Funda kabanzi -
I-Street bollards: isici esibalulekile sezakhiwo
Nakuba ngokuvamile enganakwa, ama-bollards emgwaqeni ayinto ebaluleke kakhulu futhi ebalulekile ekwakhiweni kwedolobha. Kusukela ekusebenzeni kuya kobuhle, ama-bollards adlala indima ebalulekile ekwakhiweni kwezakhiwo nasekuhleleni amadolobha. Njengengxenye yesakhiwo sokwakha, ama-bollards anomsebenzi wokusekela kanye ...Funda kabanzi -
Ukuhlola izinto zokwakha kanye nobuciko be-bollards: itshe, ukhuni nensimbi
Njengento esemqoka ekwakhiweni kwezakhiwo, ama-bollards anentuthuko ehlukahlukene futhi emangalisayo ekukhetheni impahla kanye nezinqubo zokukhiqiza. Amatshe, ukhuni kanye nensimbi kuyizinto ezisetshenziswa kakhulu kuma-bollards, futhi impahla ngayinye inezinzuzo zayo ezihlukile, ukungalungi kanye nokukhiqiza ...Funda kabanzi -
Yembula isimiso sokusebenza sokukhiya ukupaka okuzenzakalelayo kwesilawuli kude
Ilokhi yokupaka ezenzakalelayo yesilawuli kude iyisisetshenziswa esihlakaniphile sokuphatha ukupaka, futhi isimiso sayo sokusebenza sisekelwe kubuchwepheshe besimanje bokuxhumana okungenazintambo kanye nesakhiwo semishini. Okulandelayo isambulo esifushane somgomo wayo wokusebenza: Ubuchwepheshe bokuxhumana okungenantambo: I-remo...Funda kabanzi -
Yiziphi izinhlobo zokuphakamisa i-bollard ezikhona?
Amabhodi okuphakamisa ngokuvamile abhekisela ezintweni ezisetshenziselwa ukuphakamisa nokwehlisa impahla noma izimoto. Ngokusho kokusetshenziswa kwazo kanye nesakhiwo, zingahlukaniswa zibe izinhlobo eziningi, kufaka phakathi kodwa kungagcini nje: Ama-bollards okuphakamisa i-Hydraulic: Ukucindezela okunikezwa uhlelo lwe-hydraulic kwenza i-bollard ikhuphuke noma iwe, ...Funda kabanzi -
Ukuhunyushwa kwezingidi zokupaka ezimibalabala ezindaweni zokupaka zasemadolobheni
Endaweni yokupaka yedolobha, izingidi zokupaka nazo ziyingxenye ebaluleke kakhulu. Izingidi zokupaka ziza ngemibala ehlukene, futhi umbala ngamunye unencazelo nenjongo yawo ethile. Ake sihlole imibala evamile yokukhiya izindawo zokupaka nezincazelo zayo ezindaweni zokupaka zasemadolobheni. Okokuqala, enye evame kakhulu...Funda kabanzi -
I-Hydraulic lifting bollards: ukukhetha okuhlakaniphile kokuphathwa kwethrafikhi yasemadolobheni
Ngokukhula okuqhubekayo kokugeleza kwezimoto zasemadolobheni kanye nesidingo esikhulayo sokuphathwa kwezindawo zokupaka, ama-bollards okuphakamisa i-hydraulic, njengemishini yokupaka ethuthukisiwe, kancane kancane athole ukunakwa nokusetshenziswa kabanzi. Izinzuzo zayo azibonakali kuphela ekulawuleni ukupaka ngendlela efanele, b...Funda kabanzi -
Hlola umhlaba omibalabala wokuphakamisa i-bollard
Emigwaqweni yedolobha, sivame ukubona ama-bollards ahlukahlukene, adlala indima ebalulekile ekuqondiseni izimoto nasekulawuleni ukupaka. Kodwa-ke, ngaphezu kokusebenza kwayo, kungenzeka ukuthi uqaphele ukuthi imibala yokuphakamisa ama-bollards nayo ihlukene, futhi umbala ngamunye uphethe incazelo ethile...Funda kabanzi -
Yiziphi izinkinga ezijwayelekile ezidala ukuthi izingidi zokupaka ezikude zingasebenzi kahle?
Ilokhi yokupaka eyirimothi iyidivayisi elula yokuphatha ukupaka, kodwa ingase ibhekane nezinkinga ezivamile ezithinta ukusetshenziswa kwayo okuvamile. Nazi ezinye izinkinga ezivamile ezingabangela ukukhiya kwerimothi yokupaka ukuthi ingasebenzi kahle: Amandla ebhethri anganele: Uma indawo yokupaka yesilawuli kude...Funda kabanzi -
Kungani ama-bollards ensimbi engenasici eba mnyama?
Amabhola ensimbi engagqwali ngokuvamile awagqwali ngenxa yokuthi izakhi zawo eziyinhloko ziqukethe i-chromium, ethintana namakhemikhali nomoya-mpilo ukuze yakhe ungqimba oluminyene lwe-chromium oxide, oluvimbela ukuqhubekela phambili kwe-oxidation yensimbi futhi ngaleyo ndlela ibe nokumelana nokugqwala okuqinile. Lesi sendlalelo esiminyene se-chromium oxide singavikela...Funda kabanzi
