IiBollards ezizenzekelayo zaseOstreliya

Ukuhlelwa kweeBollards ezizenzekelayo

1. Ikholamu yokunyusa ipneumatic ngokuzenzekelayo:
Umoya usetyenziswa njengesixhobo sokuqhuba, kwaye isilinda siqhutywa sinyuka sihla ngeyunithi yamandla yangaphandle yomoya.
2. Ikholamu yokunyusa ezenzekelayo yeHydraulic:
Ioyile yeHydraulic isetyenziswa njengendawo yokuqhuba. Kukho iindlela ezimbini zokulawula, ezizezi, ukuqhuba ikholamu phezulu nangaphantsi kwiyunithi yamandla e-hydraulic yangaphandle (inxalenye ye-drive ihlukaniswe kwikholamu) okanye iyunithi yamandla e-hydraulic eyakhelwe ngaphakathi (inxalenye ye-drive ifakwe kwikholomu).
3. Electromechanical automatic lifting:
Ukunyuswa kwekholomu kuqhutywe yi-motor eyakhelwe kwikholomu.
Ikholamu yokunyusa iSemi-automatic: Inkqubo yokunyuka iqhutywa yiyunithi yamandla eyakhelweyo kwikholamu, kwaye igqitywe ngabasebenzi xa ihla.

4. Ikholamu yokuphakamisa:

Inkqubo yokunyuka idinga ukuphakanyiswa komntu ukugqiba, kwaye ikholamu ixhomekeke kubunzima bayo xa ihla.
4-1. Ikholamu yokuphakamisa eshukumayo: umzimba wekholomu kunye nenxalenye yesiseko iyahlukanisiwe uyilo, kwaye umzimba wekholomu unokugcinwa xa kungafuneki ukuba udlale indima yokulawula.
4-2. Ikholamu esisigxina: Ikholamu igxininiswe ngokuthe ngqo kwindlela.
Izihlandlo eziphambili zokusetyenziswa kunye neenzuzo kunye nokungonakali kohlobo ngalunye lwekholomu luhluke, kwaye uhlobo lweprojekthi yangempela kufuneka lukhethwe xa luyisebenzisa.
Kwezinye izicelo ezinamazinga aphezulu okhuseleko, njengeziseko zomkhosi, iintolongo, njl., kuyimfuneko ukusebenzisa iikholamu zokuphakamisa ezichasene nobunqolobi. Xa kuthelekiswa nekholamu yokunyuswa komgangatho jikelele, ubukhulu bekholamu kufuneka bube ngaphezulu kwe-12mm, ngelixa ikholamu yokunyuswa komgangatho jikelele yi-3-6mm. Ukongeza, iimfuno zokufakela nazo zahlukile. Okwangoku, kukho imigangatho emibini yeziqinisekiso zamazwe ngamazwe zokhuseleko oluphezulu lokuphakamisa iimfumba zendlela ezichasene nobunqolobi: 一. Isiqinisekiso saseBritani se-PAS68 (idinga ukusebenzisana nomgangatho wofakelo we-PAS69);