Ib tus neeg tsis tu ncua uas yuav peb EVA ua npuas ncauj fender them rau peb mus ntsib. Lawv tau yuav peb EVA ua npuas ncauj fender txij thaum ntau xyoo dhau los thiab tau txaus siab rau peb qhov zoo. Qhov kev mus ntsib no kuj yog rau cov kev xav tau ntawm kev nthuav dav kev lag luam. Nov yog qee cov ntaub ntawv hais txog ua npuas ncauj fender.
Khoom polyurethane fenders, tseem hu ua foam-filled fenders (pob-rau-nkoj fenders), yog dav siv nyob rau hauv ports, offshore, roj platforms thiab nkoj-rau-nkoj ua hauj lwm. Nws yog ib qho fender system uas siv lub teeb yuag thiab elastic ua npuas ncauj ua ib qho nruab nrab cushioning thiab zoo dua li inflatable fenders. Cov khoom no yog tsim los ntawm ib puag ncig tus phooj ywg cov ntaub ntawv thiab cov ntaub ntawv polymer tshiab nrog adjustable siab elastic modulus. Cov ntaub ntawv zoo heev 'siab zog, siab elasticity, siab adhesion thiab siab tshaj plaws los tiv thaiv kev nkag mus thiab kev laus tiv thaiv tuaj yeem paub qhov qauv ntawm nws tus kheej. tsim lub neej thiab kev lag luam tus nqi.
