Njengoba ukugcizelela komphakathi kwezokuphepha nokuhleleka kuqhubeka kukhula,i-bollardukwakheka nokusebenza kuyathuthuka. Amabholadi aphuzi ambozwe ngempushana aseba yinketho edumile emakethe ngenxa yedizayini yawo enemisebenzi eminingi nokusebenza kwawo okukhethekile.
Lolu chungechunge lomkhiqizo luhlanganisa izinhlobo ezintathu eziyinhloko: ezilungisiwe, ezikhiphekayo, nezigoqekayo.Ama-bollards alungisiwezinikeza isakhiwo esizinzile kanye nokuvikela okusebenzayo kwesikhathi eside, okuzenza zivame ukusetshenziswa ezindaweni ezidinga ukuvikeleka okuqhubekayo, njengemingcele yemigwaqo yasemadolobheni, ukuphathwa kwendawo yokupaka, nokungena nokuphuma kwamabhizinisi nezikhungo. Ama-bollards akhiphekayo agcizelela ukuguquguquka, okuvumela ukuthunyelwa nokususwa okusheshayo ngokuya ngezimo ezihlukene, okuwenza afanelekele ukulawulwa kwethrafikhi emibukisweni, emicimbini, noma kumasayithi okwakha esikhashana.Ama-bollards agoqekayozigqame ngedizayini yazo esebenziseka kalula, igoqa kalula isicaba lapho ingadingeki. Lokhu kuvumela ukusetshenziswa kahle kwendawo yaphansi ngenkathi kuqinisekiswa ukuphepha.
Lolu chungechunge lweama-bollardsyakhiwe nge-carbon steel, iqinisekisa izakhiwo eziqinile zemishini kanye nokumelana nomthelela. Isendlalelo sangaphandle sibonisa ijazi lempushana eliphuzi elisetshenziswa kusetshenziswa isifutho se-electrostatic lokushisa eliphezulu, okuholela kumbala ogqamile nomthelela oqinile wokuxwayisa. Iphinde inikeze isimo sezulu esihle kakhulu nokumelana nokugqwala, iqinisekisa ukusebenza okuzinzile nokubukeka okukhangayo ngisho nangaphansi kokuchayeka isikhathi eside emoyeni nasemvuleni.
Ngokuthuthuka okuqhubekayo kwentuthuko yasemadolobheni kanye nesidingo esikhulayo sokuphathwa kwezindawo zokupaka, amabholadi aphuzi ambozwe ngempushana asesetshenziswa kabanzi ekulawuleni ukuphepha emgwaqeni, ekulawuleni indawo yokupaka neyokuphuma, inxanxathela yezitolo nokuphepha kwezakhiwo zamahhovisi, kanye nokuphathwa kwansuku zonke kwamapaki ezimboni nemiphakathi ehlala abantu. Lo mkhiqizo, ohlanganisa ukuphepha, ukuguquguquka, kanye nokuthengeka, uhlinzeka ngezixazululo ezisebenza kahle zokuphepha kumakhasimende emhlabeni jikelele.
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Isikhathi sokuthumela: Oct-09-2025
