Kev ua tau zoo thiab txuas rau marine lifebuoys

Marine lifebuoy, zoo li lub tsho cawm siav, yog cov cuab yeej tseem ceeb tshaj plaws hauv peb txoj kev cawm seej marine. Polyethylene lifebuoys yog siv los tso cov pa taws teeb meem kev ntxhov siab kom tau txais kev pab thaum lub nkoj muaj kev ntxhov siab.
Marine lifebuoy kev ua tau zoo
Marine lifebuoys yuav tsum tiv taus qhov kub thiab txias, tsis muaj shrinkage, rupture, expansion thiab decomposition. Tom qab lub marine lifebuoy raug pov los ntawm qhov siab, nws yuav tsum tsis txhob tawg los yog tawg. Lub lifebuoy yuav tsum yog roj-resistant, tsis shrinkage, rupture, expansion thiab decomposition. Lub lifebuoy yuav tsum yog hluav taws-resistant thiab yuav tsum tsis txhob hlawv los yog txuas ntxiv yaj tom qab overheating. Marine lifebuoy yuav tsum muaj peev xwm txhawb nqa 14.5kg hlau kom ntab hauv dej tshiab rau 24 teev. Nyob rau hauv cov ntaub ntawv ntawm ncua kev kawm ntawv dawb, lub marine lifebuoy yuav tsum tau dais qhov ceeb thawj ntawm 90kg rau 30min yam tsis muaj cracking thiab deformation. Rau cov lifebuoys nruab nrog cov pa taws ua pa tsis muaj pa taws thiab cov khoom siv ceev ceev txuas nrog lub teeb tsa nws tus kheej, lub cuab yeej yuav tsum tau ua thaum tso tawm.
Marine lifebuoy txuas
Lub nkoj lifebuoy tuaj yeem nruab nrog cov ntawv txuas, suav nrog lub neej nyob hauv lub neej, lub teeb pom kev ntawm nws tus kheej, lossis lub teeb liab tawm ntawm tus kheej.