Ukukhethwa kweMarine Bollard: I-Double Cross Bollard kanye ne-Single Cross Bollard

Emisebenzini yokubopha izikebhe, ukuthembeka nokuqina kwama-bollard kuthinta ngqo ukuphepha komsebenzi. Zombili i-bollard ephindwe kabili kanye ne-bollard ephindwe kabili zenziwe ngensimbi engagqwali engu-316 futhi zinophahla olucwebezelisiwe oluyisibuko, olufanele ukusetshenziswa isikhathi eside ezindaweni zasolwandle.

1. Umklamo oyingqayizivele we-bollard ephindwe kabili

I-bollard ephindwe kabili isebenzisa isakhiwo sokubumba nokushisela. Imininingwane ekhethekile ekugcineni kwe-bollard ingavimbela intambo ukuthi ingakhululeki ngengozi ngemva kokuphoqelelwa. Lo mkhiqizo unikeza imininingwane ehlukahlukene. Osayizi abahlukene bahambisana nobubanzi bezintambo ezahlukene kanye nezidingo zokucindezela. Amakhasimende angakhetha ngokuya ngohlobo lwesikebhe sabo kanye nezimo zokusetshenziswa. Uma imininingwane ejwayelekile ingalingani, siphinde sinikeze nezinsizakalo zokwenza ngokwezifiso. Insizakalo yokwenza ngokwezifiso yangasese ingahlangabezana nezidingo zosayizi abangewona abajwayelekile.

2. Ukusebenza okusebenzayo kwe-single cross bollard

I-single cross bollard iphinde isebenzise ubuchwepheshe obungu-316 bensimbi engagqwali kanye nobuchwepheshe obucwebezelisiwe ngezibuko. Ingamelana nokucindezeleka okukhulu kwezintambo. Ngesikhathi senqubo yokubopha, isakhiwo esisodwa se-cross sinamandla amakhulu okusonga nokukhulula izintambo ngokushesha. Ezikebheni ezivame ukumisa nokukhumula echwebeni, lo mklamo ungathuthukisa ukusebenza kahle.
Ama-bollard ahambayo angenawo ama-cross nawo afika ngezinhlobo ezahlukene. Amamodeli ahlukene ayahlukahluka ngokuphakama, usayizi wesisekelo kanye nezimbobo zokufaka. Sincoma ukuqinisekisa ukuhambisana phakathi kwesisekelo se-bollard kanye nedekhi ngaphambi kokufakwa.

3. Amanye amaphuzu okufanele uwakhumbule ngesikhathi sokusetshenziswa kwansuku zonke

Okokuqala, uma izintambo ziboshwe nge-bollard, zama ukuzigcina zihlelekile kahle. Gwema ukugoqana nokucindezelwa kwezintambo, ngoba lokhu kuzosheshisa ukuguguleka nokudabuka kwezintambo.
Okwesibili, hlola njalo ubuso be-bollard. Uma kutholakala noma yimiphi imihuzuko noma amabala okugqwala ebusweni, kufanele axazululwe ngokushesha.
Okwesithathu, ubukhulu obuhlukene bezintambo kufanele buhambisane nezinhlobo ezifanele zama-bollard. Uma ama-bollard emancane kakhulu, azobangela umonakalo ezintanjeni; uma emaningi kakhulu, izintambo ngeke ziboshwe kahle.
Ngaphezu kwalokho, izinhlobo ezahlukene zama-bollard zinemithwalo yokusebenza ephephile ehlukene. Lapho ukhetha, udinga ukulinganisa amandla aphezulu okudonsa isikebhe esingase sihlangane nawo. Uma ungaqiniseki ukuthi iyiphi imodeli ongayikhetha, ungaxhumana nethimba lethu lebhizinisi. Sizokunikeza isincomo.