Changlin ship launching air bag ¡ª how to select air bags? The type code and specification of air bags should be selected according to ship type, dimensions, and launching extended length at each side should be slightly larger than air bag diameter. For medium ships, the extended length at each end shall not be very long. For example, a normal ship like cargo ship with block coefficient cb > 0.75, airbag should be equal to the breadth of flat bottom at mid-ship (the breadth excludes arc part at bilge). For large ships, if existing airbag length is shorter than the flat bottom breadth, the longest air bags should be ordered. The airbags layout can be interlaced mode or twin-row mode. We would like to provide advice and suggestion according to customer's specific situation. According to customers requirement
