中文
Dredging kev ua ub no yog ib feem tseem ceeb ntawm marine engineering.Txawm li cas los xij, nrog kev thauj mus los ntawm cov xuab zeb-dej sib tov ( av nkos) hauv cov kav dej, qhov teeb meem ntawm cov kav xa dej tau dhau los ua qhov tseem ceeb,ua rau muaj teeb meem loj rau cov tuam txhab dredging.Av nkos yog abrasive heev thiab tuaj yeem ua rau cov khoom siv hnav thiab txawm tias tsis ua haujlwm thaum sib cuag nrog cov yeeb nkab phab ntsa thiab lwm yam khoom siv dredging.Cov degree ntawm kev hnav ntawm cov kav dej yog nyob ntawm yam xws li hom, qhov loj thiab cov duab ntawm cov khoom, thiab kev hnav hauv zos uas siab tshaj qhov nruab nrab hnav yog feem ntau yuav ua rau cov kav dej tsis ua haujlwm,ua rau lub raj xa dej hnav tus nqi nyuaj rau kev kwv yees thiab ua rau qhov tsis paub tseeb rau kev ua haujlwm ntawm cov tuam txhab dredging.
Raws li kev ua haujlwm hnyav, xws li thaum thauj cov khoom xws li coral reefs thiab cov pob zeb huab cua, cov khoom feem ntau muaj cov npoo thiab tawv dua, uas yuav ua rau hnyav dua qhov hnav ntawm cov kav dej.Ordinary hoses yog nquag hnav nyob rau hauv kev sib txhuam mus sij hawm ntev, ua rau hose rupture thiab to,li no cuam tshuamkev nyab xeeb thiab efficiency ntawm dredging tej yaam num.CDSR armored hosemuaj cov khoom hnav-tiv taus siab thiab tuaj yeem tiv taus qhov hnav ntawm cov khoom siv, yog li txuas ntxiv kev pabcuam lub neej ntawm hose thiab txhim kho kev ntseeg tau thiab ruaj khov ntawm cov kav dej.CDSR dredging hoses yog tsim raucev mkhoomnrog lub ntiajteb txawj nqus ntawm 1.0 thiab 2.3, xws li dej hiav txwv, dej tshiab thiab silt, av nplaum, xuab zeb sib tov, nrog rau gravel, flaky weathered pob zeb thiab coral reefs..CDSR dredging hoses tuaj yeem siv rau qhov chaw nres nkoj dredging, dej kho dua tshiab, thiab ntxuav cov av hauv hiav txwv.
Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas cov kav dej dredging tuaj yeem pab txheeb xyuas thiab kho cov ntu uas hnav lossis puas tau raws sijhawm.Qhov no suav nrog kev tu cov dej khib nyiab hauv cov yeeb nkab tsis tu ncua, xyuas qhov kev ncaj ncees ntawm cov kav dej, thiab hloov cov khoom hnyav hnyav.Los ntawm qhov kev tiv thaiv kev tiv thaiv no, kev pabcuam lub neej ntawm cov yeeb nkab tuaj yeem txuas ntxiv thiab lub sijhawm poob qis tuaj yeem txo qis.CDSR dredging hoses tau dav siv hauv kev ua haujlwm dredging thoob ntiaj teb vim lawv qhov ua tau zoo heev.CDSR yuav txuas ntxiv cog lus los muab cov kev daws teeb meem zoo tshaj plaws rau kev lag luam offshore engineering thiab tsim kom muaj txiaj ntsig ntau dua rau cov neeg siv khoom.
Yog tias koj txaus siab rau CDSR dredging hose los yog muaj lus nug, thov hu rau peb thiab peb yuav muab kev pab tswv yim thiab kev pabcuam rau koj.
Hnub tim: 18 Lub Ib Hlis 2024