Suction dredgers suav nrog ntau hom, suav nrog cutter suction dredgers, plain suction dredgers, thiab trailing suction hopper dredgers. Lawv lub hauv paus ntsiab lus ntawm kev khiav hauj lwm yog siv lub siab - lub dav hlau dej siab los ua kom cov av noo, ua raws li kev siv lub twj tso kua mis centrifugal slurry kom tshem tawm cov av los ntawm cov dej hauv qab; cov slurry nkag mus rau hauv lub twj tso kua mis los ntawm cov yeeb nkab suction thiab tawm ntawm cov yeeb nkab tawm, uas tau tsav los ntawm lub zog centrifugal generated los ntawm lub twj tso kua mis tig. Lawv tuaj yeem raug cais los ntawm txoj kev propulsion rau hauv tus kheej -propelled thiab tsis yog -tus kheej- hom propelled.
Qhov tseem ceeb dredging Cheebtsam muaj xws li lub taub hau cutter, slurry twj tso kua mis, spud system, thiab tso piping. Marine diesel xyaw ua lub zog tseem ceeb.
Thaum lub sijhawm ua haujlwm, kev ua haujlwm dynamic-xws li kev sib hloov ntawm lub taub hau cutter- yog thawj qhov ua rau cov av tso tawm thiab nce turbidity.
Cov hom tshwj xeeb kuj suav nrog cov tshuab nqus dej hopper dredgers, cutter suction dredgers, thiab phua-hull suction dredgers.
Kev khiav hauj lwm ntau yog txwv los ntawm qhov ntev ntawm cov kav dej tso tawm.
