Abstract：Key contents to be considered in the winch design of catenary anchor leg mooring (CALM) single point mooring system are introduced and concluded, including environment condition to be satisfied, selection of drive mode, steel wire rope selection, spooling gear configuration, winch installation, etc. In an actual design project, the design results meet the functional requirements and save the equipment costs. Some references are provided for the type selection design of winch in similar facilities.
1 国防科学技术工业委员会.CB/T 3877—2005.甲板机械一般要求［S］. 2005.
Commission of Science Technology and Industry for National Defense. CB/T 3877—2005. General requirement for deck machinery ［S］. 2005.
2 中国船级社.海上单点系泊装置入级与建造规范［S］. 1996： 84.
China Classification Society. Rules for classification and building of single point mooring equipment ［S］. 1996： 84
3 EMCE.General manual pneumatic winches-English ［M］. Voorhout： EMCE, 2013： 2,21.
4 国家标准局.GB 7389—1987.船用起货绞车［S］. 1987： 3.
Standardization Bureau of the People's Republic of China. GB 7389—1987. Shipbuilding-cargo winches ［S］. 1987： 3.
