hat
Pèfòmans marin plastik sovtaj la te deside pou li plis konpozan. Jeneralman s', coussins ak plis 6 yo kont pou pifò travay jeni. Sèlman nan kèk aktivite ansèyman serye sitiyasyon an, coussins ap bezwen plis 7-8 pou amelyore pèfòmans li. Egzanp, si moun ki sèvi ak gonflables leve lou caisson men zòn kontak yo te limite, lè sa a, coussins a bezwen plis pwesyon sou ak plis ankò pou asire ke sekirite a.
eng
Marine airbag’s performance is decided by its component plies. Generally speaking, airbags with 6 plies are enough for most engineering works. Only in some rigorous situation, airbags will need 7-8 plies to enhance its performance.For example, if people use airbags to lift heavy caisson but their contact area is limited, then airbags will need higher pressure and more plies to ensure the safety.