Beach maintenance refers to artificially replenishing the beach when the natural supply of sand on the beach is relatively insufficient, that is, placing a certain particle gradation of sand and gravel on certain eroded [...]
Due to its dredging, mud transporting, mud unloading, and other working processes, the dredger can be completed continuously at one time. It is a kind of dredging and dredging equipment with high efficiency and [...]
In recent years, dredgers have made considerable and steady development in dredging and dredging fields such as lake and river regulation. We often encounter various failure problems in the construction process. Today, let's introduce [...]
Dredgers are mainly used for river dredging, sand dredging, land reclamation, road construction, etc., and they shine with the promotion of the ecological civilization construction. Classification of dredgers: cutter suction dredgers, trailing suction hopper [...]
1.The maximum digging width of the steel pile dredger: the maximum digging width is limited by the length of the ship, generally, it is the total horizontal length of the ship during the [...]
Since the first CSD was born in the US in 1884, after 100-year development, the CSD has become the largest ship type in the dredger kingdom. At present, the CSDs are widely used in [...]
Cutter suction dredgers are currently widely used in dredging constructions, which are using the front end of the suction pipe to install rotary reamer device around it to cut and stir the sediment at [...]
With the continuous development of science and technology, dredging equipment and technology have been developed rapidly in the past hundred years, which can roughly be divided into three stages. The invention of the steam [...]
Before dredging, we should first carry out a soil survey and understand the local hydrological and meteorological conditions. And we should also apply the theory of dredging and mud transportation, which mainly includes the setting [...]
The dredging cutter teeth, because of different dredging forms, can be divided into four categories: reamer cutter teeth, bucket-wheel cutter, knife flywheel cutter teeth, and environment-friendly cutter teeth. Among them, reamer cutter tooth and [...]
