演示文稿ships.ppt

1、,The Structure of Different Ships,徐佳 41004154,Ship Structural Elements The composition of the hull船体的构成 Three kinds of Ship Framing System The structural characteristics of several typical ships,Introduction,Keel Centerline backbone of ship Runs the length of the ship Framing Ribs of ship, provide s

2、tructural strength and define form of ship Types: Transverse (extend outward from keel) Longitudinal (parallel to keel, run length of ship),Ship Structural Elements,Ship Structural Elements,Bottom Cellular region comprised of keel 2-纵桁； 3-集装箱；4-舱口围板； 5-甲板纵骨；6-纵舱壁； 7-围绕扁钢；8-人孔； 9-桁板肋骨；10-平台甲板； 11-加强筋

3、；12-舭龙骨； 13-旁底桁；14-内底纵骨； 15-内底板；16-船底纵骨,30万吨级油轮,Oil Tanker,The structural characteristics of oil tanker,Tankers: transport crude oil, chemicals and petroleum products. Tankers can appear similar to bulk carriers, but the deck is flush and covered by oil pipelines and vents.,The structural characteri

4、stics of oil tanker,Oil tanker has a single shell structure or the double shell structure.油船有单壳结构和双壳结构。 The biggest characteristic of the oil tanker structure arrangement is that it sets a longitudinal bulkhead in the oil hold. Small coastal tanker is equipped with a longitudinal bulkhead in the mid

5、line.油船结构布置最大的特点是在货油舱内设有纵舱壁，沿海小型油船，中线处设一道纵舱壁，横向分左右两个货油舱。 单壳油船的甲板、底部和舷侧均为单层结构，甲板和船底采用纵骨架式，舷侧和纵舱壁可用横骨架式，也可用纵骨架式，大型油船多采用全纵骨架式结构。,The cross-section structure横剖面结构,单壳油船横剖面结构 1-船底板；2-舷侧外板；3-甲板；4-纵骨；5-强肋骨；6-撑杆；7-纵舱壁；8-中内龙骨； 9-甲板纵桁；10-强横梁；11-肋板；12-流水孔；13-横舱壁；14-水平桁；15-垂直扶强材,Passenger ships,The structural ch

6、aracteristics of passenger ships,Passenger ship is characterized by a number of decks, cabins and walls. There are corridors on both sides of the deck and cabins. Cabins for passengers and crew are mostly located in the deck above the waterline.客船的特点是甲板层数多，房舱多，围壁多，甲板两旁及房舱间设有走廊。旅客和船员舱室大部分设在水线以上的甲板上。,

7、The cross-section structure横剖面结构,图1-10-8 沿海小型客船横剖面结构 1-支柱； 2-走廊； 3-围壁； 4-船员舱； 5-客舱； 6-罗径平台； 7-驾驶甲板； 8-扶强材； 9-艇甲板； 10-上甲板； 11-下甲板； 12-平台甲板,052C型防空导弹驱逐舰,destroyer,054型导弹护卫舰,frigate,Thank you for your attention!,The structural characteristics of warships,Military boats can use longitudinal or transverse framing stru