船舶专业英语第七组第四次作业

1、 Major Structural Items SECTION A KEEL AND BOTTOM CONSTRUCTION 主要结构构件 1142813107包均 SECTION A KEEL AND BOTTOM CONSTRUCTION Keel Double-bottom stucture Transversely framed double bottom Longitudinally framed double bottom 龙骨和底部结构 龙骨 双层底结构 横骨架式双层底 纵骨架式双层底 1142813107包均 SECTION A KEEL AND BOTTOM CONSTRUC

2、TION Machinery space double bottom Double-bottom tanks Structure to resist pounding Single-bottom construction 龙骨和底部结构 机舱双层底 双层底液舱 抗喷击结构 单底结构 1142813107包均 transverse framing double bottom横骨架式双层底结构横骨架式双层底结构 1.内底板 inner bottom piating 2.内底横骨 inner bottom frame 3.透气孔 air hole 4.内底边板 margin plate 5.舭部外板

3、 bilge plating 6.加强筋 stiffener,reinforcing bar 7.框架肋板 main floor 8.流水孔 drain hole 9.中底桁 bottom center girder 10.15肘板 bracket 11.船底肋骨 bottom frame 12.扶强材 stiffener 13.边接缝 side joint 14.框架肋板肘板 bracket of web floor 16.加强筋 stiffener 17.框架肋板 main floor 18.旁底桁 bottom side girder 19.人孔 manhole 20.切口 notch

4、21.减轻孔 lightening hole 1142813107包均 longitudinal framing double bottom纵骨架式双层底结构纵骨架式双层底结构 1.加强筋 stiffener 2.舭肘板 bilge bracket 3.水密肋板 watertight floor 4.8.14肘板 bracket 5.内底板 inner bottom piating 6.内底纵骨 inner bottom girder 7.框架肋板 main floor 9.中底桁 bottom center girder 10.船底中心线 bottom center girder 11.人孔

5、 manhole 12.旁底桁 bottom side girder 13船底纵骨 bottom side girder 15.内底边板 margin plate 1142813107包均 box shaped bottom central girder箱形中桁材结构箱形中桁材结构 1.水密底纵桁 watertight bottom girder 2.内底板 inner bottom piating 3.纵骨 longitudinal 4.内底横骨 inner bottom frame 5.框架肋板 main floor 6.肘板 bracket 7.纵骨 longitudinal 8.船底中

6、心线 bottom center girder 9.船底横骨 bottom frame 1142813107包均 solid floor 实肋板结构实肋板结构 1.内底板 inner bottom piating 2.旁底桁 bottom side girder 3.加强筋 stiffener，reinforcing bar 4.中桁材 center girder 5.船底板 bottom piating 6.实肋板 solid floor 1142813107包均 combined floor 组合肋板结构组合肋板结构 1.肘板 bracket 2.内底骨材 inner bottom fra

7、me 3.旁桁材 side girder 4.内底板 inner bottom piating 5.船底骨材 bottom frame 1142813228浦晓东 light floor 轻型肋板结构轻型肋板结构 1.中桁材 center girder 2.减轻孔 lightening hole 3.内底板 inner bottom piating 4.船底板 bottom piating 5.加强筋 stiffener，reinforcing bar 6.旁桁材 side girder 7.内底边板 margin plate 8.舭肘板 bilge bracket 1142813107包均

8、transverse section lines of longitudinal framing single bottom纵骨架式单底结构纵骨架式单底结构 1.旁内龙骨 side keelson 2.加强筋 stiffener 3.肋板 floor 4.防倾肘板 tripping bracket 5.防倾肘板 tripping bracket 6.中内龙骨 centerline vertical keel 7.船底外板 bottom plating 8.船底纵骨 bottom longitudinal 9.切口 notch 1142813107包均 longitudinal framing

9、single bottom纵骨架式单纵骨架式单 底结构底结构 1.槽型舱壁板 corrugated bulkhead plating 2.舭列板 bilge strake 3.舭肘板 bilge bracket 4.实肋板 solid floor 5.旁内龙骨 side keelson 6.中内龙骨 centerline vertical keel 7.防倾肘板 tripping bracket 8.船底板 bottom plating 9.T形板 T type plate 1142813107包均 transverse framing single bottom 横骨架式单底结构横骨架式单底

10、结构 1.舭肘板 bilge bracket 2.舭列板 bilge strake 3.焊接切口 welding notch 4.平板龙骨 plate keel 5.中内龙骨 center keelson 6.流水孔 drain hole 7.焊缝 welding line welding seam 8.面板 face plate 9.折边 flanged edge 10.肋骨 frame 1142813219 华盛勇 1142813137 叶梁富 1142813127 王鸿杰 1142813117 季杰 Keel Keel 龙骨部分龙骨部分 vertical keel vertical ke

11、el 垂直龙骨垂直龙骨 center girder center girder 中纵桁中纵桁 right-angle right-angle 直角直角 flat plate keel flat plate keel 平板龙骨平板龙骨 solid floor solid floor 实肋板实肋板 bracket floor bracket floor 框架肋板框架肋板 docking docking 码头、船坞、空间站码头、船坞、空间站 corrosion corrosion 腐蚀腐蚀 maintaining maintaining 油漆保护油漆保护 stiffener stiffener 加强

12、材加强材 flat bar stiffener flat bar stiffener 扁钢扶强材扁钢扶强材 1142813207安楠 double-bottom structure double-bottom structure 双层底部分双层底部分 inner shell inner shell 内板内板 bilges bilges 肶部肶部 a collecting bay / well for bilge water a collecting bay / well for bilge water 污水井污水井 a flanged bracket a flanged bracket 折边肘

13、板折边肘板 intercostal side girder intercostal side girder 间断旁底桁间断旁底桁 air hole air hole 气孔气孔 margin plate margin plate 内底边板内底边板 drain holes drain holes 污水槽污水槽 the main bulkheads the main bulkheads 主舱壁主舱壁 1142813207安楠 VocabularyVocabulary lstructure structure 结构结构 lkeel keel 龙骨龙骨 lcentreline centreline 画出

14、中线画出中线 lconstruction construction 建筑物建筑物 lbulkhead bulkhead 隔板隔板 llongitudinal longitudinal 纵向的纵向的 ldivision division 部门部门 1142813237杨文迪 l considerable considerable 重要的重要的 l pipework pipework 管道工程管道工程 l PhrasePhrase urun along run along 离开离开 uknown as known as 被认为是被认为是 ube increased in be increased

15、in 在在增加增加 ube made of be made of 由由组成组成 urun above run above 跑着穿过跑着穿过 uin the machinery spacein the machinery space在机舱里在机舱里 uthe strength of the strength of 的强度的强度 ufit in fit in 适合适合 1142813237杨文迪 centreline 中心线 stark 中间列板 thickness 厚度 docking 游船码头 restricition 限制 compensate 补偿 subdivide 分隔 distort

16、ion 变形 outboard 外侧 boilers 锅炉 bolted 螺栓 cofferdam 隔离舱 right-angles 直角 alternate 轮流1142801232 周褀 bottom shell 底板 central keel 中龙骨 side shell plating 舷侧外板 flat plate keel 平板龙骨 solid floor 实肋板 duct keel 箱形龙骨 shaft tunnel 轴隧 inner shell 内壳 collecting bay 污水井 lubricating oil 润滑油 regardless of framing sys

17、tem 骨架形式 heavy plate seat 强底坐板 diesel oil tank 柴油液舱 release the air 排气 1142801232 周褀 Where a double bottom or inner shell is fitted it is watertight up to the bilges,thus providing complete waterlight should the outer shell be pierced in way of the double bottom.凡双层底或内壳 安装它水密至舱底，从而提供完整的水光，应在双层底的 方式外

18、壳被刺穿。 The construction of the double bottom in the machinery space regardless of framing system has solid plate floors at every frame space under the main engine.在机舱双层底的建设，无论取景系统，具有 坚实的肋板在主发动机在每一帧的空间。 1142801232 周褀 Heavy flat bar stiffener 沉重的扁钢条加劲肋 Construction 建设 Drainage arrangement 排水装置 Continuo

19、us centreline girder 连续中心线梁 Heavy plate seat 厚板的座位 Flat bar 扁条 Diesel oil tank 柴油罐 Lubricating oil drain tank 润滑油排柜 Cofferdam 围堰 Diesel oil tank 柴油罐 Thereabouts 附近 Structure 结构 1142813409 陈天宇 The construction of the double bottom in the machinery space regardless of framing systerm has solid plate f

20、loors frame space under the main engine.Additional side girders are fitted outboard of the main engine seating,as required.The double-bottom height is usually increased to provide fuel oil,lubricating oil and fresh water tanks of suitable capacities,Shaft alignment also requires anincrease in the double-bottom height or a raised seating,the former methodusually being adopted.Continuity of strength is ensured and maintained by gradually sloping the tank top height and internal structure to the required position.Additional support and stiffening is necessary