随着集装箱船朝大型化方向发展，人们要求柴油机具有更大的功率。而集装箱船操作人员对推进装置的最佳选择，是推进单螺旋桨的单台二冲程柴油机。近年来，一些集装箱要求主机功率达到48 500kW，而对造机厂提出的要求则是56 000kW；将来，这一类船舶则很可能要求推进装置提供75 With the development of container ships towards large-scale, people demand that diesel engines have more power. The best choice for propulsion operators by container ship operators is to propel a single two-stroke diesel engine with a single propeller. In recent years, some containers require 48,500kW of mainframe power and 56,000kW of construction machinery. In the future, these types of ships are likely to require propulsion units to provide 75