1) Bend Rudderstock
弯舵杆
2) rudder stock
舵杆
1.
Using Excel to caculate the diameter of balance rudder stock supported by the rudder carrier;
运用Excel确定舵托支撑的平衡舵舵杆直径计算
2.
During vessel s special survey,rudder stock and rudder shaft of SIMPLEX type,as the necessary checking items by surveyors,are often found the clearances in bad condition and out of class s required rules,originated from too much corrosion of sea water and loaded force.
在船舶的特检修理中,经常会遇到舵杆、舵轴的修理,文章就一古巴籍散货船,辛浦莱型平衡舵的舵杆、舵轴的成功修理作一论述。
3) tiller
[英]['tɪlə(r)] [美]['tɪlɚ]
舵杆
1.
The assembly of semi-hanging rudder s tiller with hanging-rudder arm is considered as a girder with mutative sections.
半悬挂舵舵杆及挂舵臂组合体视为变截面梁,并将变截面梁分割成4段等截面的单跨梁,用五弯矩理论进行求解。
4) lifting eye bolt
舵杆吊杆
5) tiller tie-bar
舵杆连杆
6) upper stock
上舵杆舵杆头
补充资料:明宝船舵杆
1957年在南京中保村明代宝船厂遗址出土的郑和宝船所用舵杆。长 11.07米,用极坚固的铁力木制成。其截面近方形,一端有穿孔,以装舵柄;下有榫槽,以装舵叶。据槽孔测知,舵叶的高度为 6.035米。中国造船史家周世德根据这一数据推算装此巨型舵杆的船长度为480~536淮尺(合164.5~184米)。另据造船史家杨槱的推算,则船长为 57米。一艘长 57米的海船的排水量为1200吨左右,比起葡萄牙航海家达·伽马所用的 300吨的船以及哥伦布所用 280吨的旗舰都大得多。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条