Kwiziseko zophuhliso zasezidolophini, ukhuseleko loluntu kunye nolawulo lwezithuthi, indima yama-bollard ayinakutyeshelwa. Anoxanduva lokwahlulahlula iindawo, ukuvala izithuthi kunye nokukhusela abahamba ngeenyawo. Phakathi kwezinto ezininzi, ama-bollard ensimbi engagqwaliyo aya eba lukhetho lokuqala lwezibonelelo zokhuseleko lwasezidolophini ngokusebenza kwawo okugqwesileyo.
Okokuqala, eyona nzuzo iphambili yeiibhodi zentsimbi engagqwaliyoyiyo indlela ezimelana ngayo nokugqwala kakuhle. Intsimbi engagqwaliyo ngokwayo inomthamo onamandla wokulwa ne-antioxidant kwaye ayingcoliswa lula ziindawo zendalo ezifana nemvula, ukufuma okanye ityuwa. Ifanelekile ngakumbi kwiindawo ezikunxweme okanye kwiindawo zasezidolophini ezinomoya ophezulu ofumileyo. Xa ithelekiswa nee-bollards zekhonkrithi, intsimbi engagqwaliyo ayingcoliswa yimvula, kwaye ayitshintshi okanye iqhekeke; ngelixa ii-bollards zeplastiki zinokwaluphala, zibune kwaye ziqhekeke emva kokuvezwa ixesha elide elangeni, emoyeni nasemvuleni.
Okwesibini,iibhodi zentsimbi engagqwaliyozinokumelana nemozulu okunamandla. Nokuba kukubanda okukhulu okanye ubushushu, okanye imitha enamandla ye-ultraviolet, ii-bollards zentsimbi engagqwaliyo zinokugcina ulwakhiwo lwazo kunye nenkangeleko yazo ngokuzinzileyo. Oku kuhlala ixesha elide kunzima ukukufezekisa ngezinye izinto, ingakumbi ii-bollards zeplastiki, ezinokuthi ziguquguquke kwaye ziqhekeke phantsi kokukhanya okunamandla kunye neemeko zobushushu obuphezulu, ngelixa ii-bollards zekhonkrithi zinokuba nokuqhekeka komphezulu okanye ukuqhekeka kwangaphakathi emva kokutshintshana kobushushu nokubanda.
Ngokuphathelele ukumelana neempembelelo,iibhodi zentsimbi engagqwaliyoIsebenza kakuhle ngokulinganayo. Ulwakhiwo lwayo luqinile kwaye lunokumelana ngempumelelo nokungqubana kwezithuthi ngaphandle kokonakala lula. Ngokwahlukileyo koko, nangona ikhonkrithi ibonakala iqinile, idla ngokuqhekeka okanye iqhekeke xa ingqubana ngamandla, ishiya inani elikhulu lenkunkuma. Iibhodi zeplastiki azinakumelana nokungqubana okukhulu ngenxa yokuba zinamandla aphantsi, kwaye zihlala zijika okanye zidilike emva nje kokungqubana.
Ukwengeza,iibhodi zentsimbi engagqwaliyoikwanazo nobuhle obubonakalayo obuqinileyo. Ngokusebenzisa ukupolisha esipilini, ukucocwa ngebrashi kunye nezinye iindlela, ayinayo nje kuphela imvakalelo yanamhlanje, kodwa inokudibaniswa kakuhle neendawo zorhwebo eziphezulu, izikwere zedolophu kunye neendawo zokwakha zanamhlanje. Ngokwahlukileyo koko, ii-bollard zekhonkrithi zinkulu kwaye zirhabaxa ngenkangeleko, zisetyenziswa kakhulu kwiindawo ezisebenzayo, kwaye azinazo phantse iimfuno zobuhle. Nangona ii-bollard zeplastiki zinokuphucula ukubonakala ngombala, umgangatho wokubonakala uwonke uphantsi.
Isishwankathelo,iibhodi zentsimbi engagqwaliyoziye zaba lukhetho olufanelekileyo kwizakhiwo zokhuseleko zasezidolophini ngenxa yeenzuzo zazo ezininzi ezifana nokumelana nokugqwala, ukumelana nemozulu, ukumelana neempembelelo, kunye nenkangeleko entle. Nangona iindleko zazo zokuqala ziphezulu kancinci, ekuhambeni kwexesha, ukuqina kwazo okuphezulu kunye neemfuno zokugcinwa eziphantsi zinokunciphisa ngempumelelo iindleko zokusebenza zizonke, zizenze zibe lutyalo-mali oludibanisa ukusebenza kunye nobuhle.
nceda undwendwelewww.cd-ricj.comokanye uqhagamshelane neqela lethu kucontact ricj@cd-ricj.com.
Ixesha leposi: Sep-11-2025
