カッターサクション浚渫船の耐用年数

自走式の技術的および経済的耐用年数カッター吸引浚渫船 is very long. Many of the カッター吸引浚渫船s that have been built, even 20 years old, are still in service today. One reason is that the average utilization rate is low and there is enough maintenance time. Although modern equipment, materials and automation systems have been used in the existing structure, the basic design and scheme of dredging equipment are still very solid, and its value has been proved. They haven't changed much, and they can make necessary upgrades to existing ships in terms of power and automation.

トレーリングサクション浚渫船と比較して、カッター吸引浚渫船 is quite low. The dynamic loads of rock cutting, vibration and impact have great influence on the components in direct contact, such as the cutter teeth and the cutter itself. They can be easily replaced. The superstructure of these ships, such as hull, cutter bridge and so on, is designed and constructed to be very strong, and can withstand large dead load and vibration. They do not need to carry out the cyclic operation of loading and unloading like trailing suction dredgers. The influence of this kind of load on the hull of trailing suction dredger is greater than that of dead load on カッター吸引浚渫船.

自走式の技術的および経済的耐用年数カッター吸引浚渫船 is very long. Many of the カッター吸引浚渫船s that have been built, even 20 years old, are still in service today. One reason is that the average utilization rate is low and there is enough maintenance time. Although modern equipment, materials and automation systems have been used in the existing structure, the basic design and scheme of dredging equipment are still very solid, and its value has been proved. They haven't changed much, and they can make necessary upgrades to existing ships in terms of power and automation.

トレーリングサクション浚渫船と比較して、カッター吸引浚渫船 is quite low. The dynamic loads of rock cutting, vibration and impact have great influence on the components in direct contact, such as the cutter teeth and the cutter itself. They can be easily replaced. The superstructure of these ships, such as hull, cutter bridge and so on, is designed and constructed to be very strong, and can withstand large dead load and vibration. They do not need to carry out the cyclic operation of loading and unloading like trailing suction dredgers. The influence of this kind of load on the hull of trailing suction dredger is greater than that of dead load on カッター吸引浚渫船.