造船专业英语Lesson4的翻译
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Lesson1:ships and machinery 专业词汇:naval architect造船工程师marine engineer轮机工程师hull 船体外壳propel推进steer 操舵anchor 抛锚cargo-handling 货物装卸vibration振动longitudinal纵向的transverse横向的deck甲板hatch 舱口hatch cover舱盖navigating bridge area 驾驶台communication centre通信中心stabilizer 减摇鳍container ship 集装箱船bulk carrier 散货船tanker液货船passenger ship 客船cruise ship 游船pilot vessel 引航船displacement排水量deadweight 船舶载重量light weight 船舶空船排水量installation 安装layout 布置gearbox 齿轮箱direct-couple 直接传动diesel engine柴油机team turbine 蒸汽轮机propeller 螺旋桨prime mover原动机crankshaft 曲轴cylinder 气缸auxiliary辅助的generator发电机air compressor 空压机evaporator 造水机heat exchanger 换热机boiler 锅炉funnel烟炊twin-screw双螺旋port左旋starboard 右旋waste combustion plant 焚烧炉bulkhead 船舱壁metric米制的公制的tug 拖船非专业词汇:vehicle 交通工具habitability可居住性overlap 重合ores 矿石arbitrary 任意性distinct 清楚的独特的endure 持续度过self-sustaining 自稳定自维持Lesson2:how does a marine diesel engine work 专业词汇:internal combustion engine内燃机ignite 点燃injection喷射chamber腔室piston活塞spray 油雾cycle循环sequence顺序stroke 冲程alternator 交流发电机aspirate吸入atomized 雾化的auxiliary 辅助的blow 吹,鼓风draw 抽吸centripetal 向心的chamber 腔,室charge 填充物combustion 燃烧compress压缩crank 曲柄crankshaft 曲轴crankpin 曲柄箱cylinder 气缸diesel 柴油机exhaust 排出,耗尽,废气fine细小的generator 发电机ignite 点燃induce 引起,招致inefficient 效率低的inhale 吸入inject 喷射injector喷射器inlet 进口marine海运的,船用的piston活塞principle 原理,原则propeller螺旋桨,推进器propulsion 推进residual 残留的,剩余的revolution 转rotate 旋转scavenge扫除,吹除timing 定时turbocharge 涡轮增压turbocharger 涡轮增压器bottom dead centre (BDT)下止点top dead centre(TDC)上止点loop scavenge 回流扫气uniflow scavenge 直流扫气reduction gear box 减速齿轮箱slight ram 进气阀座connecting rod 连杆blade 叶片非专业词汇:adjacent邻近的application 请求,应用closure 关闭encourage 促使fresh 新鲜的inlet 进口medium 中间的,介质operation 操作,过程poppet 提升retard 推迟vast 大量的Lessen3 diesel engine construction 专业词汇:adjustment 调节annular 环形的assembly 组件bearing 轴承bedplate 机座bolt螺栓bore 钻孔channel 通道clearance间隙component 部件diameter 直径dowel 销钉drill 钻孔duct 管道emission 散发,喷射film 油膜flange 法兰forge 锻造frame 机架groove槽,沟guide导板indicator 示功器jacket 夹层joint 接口liner 衬套maneuverability 机动操作性,机动性mount 安装pin 销子reliability 凹槽scraper 刮油器screw 螺钉seating 座,底座shim 垫片shoe 滑块slot 开槽stud 双头螺栓weld焊接carrier ring 承磨环cast iron 铸铁chain transmission 链条传动white metal 白合金stuffing box 填料箱非专业词汇:deformation变形rigid 刚性的,坚实的rubber 橡胶horizontally 水平地adequate 足够的advanced先进的chromium镀铬construction结构displace 错位integral 整体的precise精确的reliability 可靠性rotary旋转secure固定topmost最上部vertical垂直的vital至关重要的Lesson4 fuel oil system 专业词汇:catalyst催化剂catalytic催化剂的centrifuge分油机cavitation 气穴现象contaminate污染contaminate杂质deaerate除气,除氧impurity杂质,混杂物overflow溢流overhaul大修pressurize增压,密封purifier分水机clarifier分杂机refinery炼油厂rust铁锈safeguard维护,保护措施black-out全船停电booster pump增压泵gasway气道in parallel并联in series串联residual fuel渣油fuel oil燃油diesel oil柴油daily service tank日用柜viscosity粘度preheater预热supply pump驳运泵maintenance维护setting point倾点water content水分cleaerate放气flash point闪点specific gravity比重valve seat阀座bar大气压filter滤器非专业词汇:component元件,构件consumption消费量conventional常规的delivery传递,输送provided倘若irrespective不考虑的Lesson5 central cooling water system专业词汇:Chest 箱,柜deaeration除气malfunction故障scoop收集器,吸入口standstill停车thermostatic恒温的by-pass旁通管expansion tank 膨胀水箱volume体积alarm device 报警装置shipyard船厂非专业词汇:Accomodate 收容,装有additional另外的alternatively备用地integrate使成整体,结合Lesson 6Reservoir 容器Drainage 放残Interlock 连锁Non-return vavle 单向阀Pilot air 控制空气Pneumatic 气动Vent 放气Ahead/astern 进车/倒车Deposit 沉积物Ignite 点燃Flame trap 阻焰口Relief vavle 安全阀Bursting cap 防爆门Fusible plug 易熔塞Air distribution 空气分配器Engage/disengage 啮合/脱离Humidity 湿度Suck in 吸收Isolate 隔离Manoeuvre 操纵,机动Provision 备件Reluctant 冗余的Drawn from 来自Stringent 严格的Bore 孔Correspond 相应的Whilst 当什么时候Occurrence 事故Lesson 7Oil film 油膜Neutralize 中和Acidic product 酸性产物Considerable 相当多的Resist oxidation 抗氧化Wear detritus 磨削Total loss system 不回收系统Circulating system 循环系统Line wall 气缸壁Piston ring belt 活塞环带Carry Out 实现完成Quill 注油针阀Residual fule 渣油Corrosive 腐蚀的Lacquer 漆Alkalinity 碱Detergency 去垢能力Property 性质Rupture 破裂Crack 裂纹Slump 油底壳In duplicate 双联Level guage 液位表Drain tank 循环柜Impinge 射到Counteract 克服Impart 给予Reversal 相反的=Lesson 8Naturally aspiration 自然换气Exhaust gas turbocharging 废气涡轮增压Induce 参与Manifold 总管Volumetric efficiency 容积效率Turbine blade 增压机压片Adjacent 邻近的Swirl 漩涡Opposed piston 对置活塞Constant pressure system 定压增压Pulse system 脉动增压Thermal loads 热负荷Cross flow scavenge 横流扫去i Loop flow scavenge 回流增压Uniflow scavenge 直流扫气Blower 鼓风机Simplify 简化Lesson 10Thrust 推力Intermediate shaft 中间轴承Tail shaft 尾轴承Sterntube 尾轴管Cone 螺旋桨轴帽Mounte 安装Integral/independent 整体式/独立式Cate for 满足Shock load 冲击性负荷Thrust block 推力块Fitted bolt 紧固螺栓Bearing pad 承压块Pivot 支点,枢轴Tilt 倾斜Thrust Collar 推力环Oil scraper 刮油器Fabricate 铸造Aftermost tunnel bearing 尾轴管轴承Jounal bush 轴瓦Oil thrower ring 甩油环Gland 机械密封Outboard/inboard 舷外/内Stuffing box 填料箱Bulkhead 舱壁Lip seal 唇封Radial seal 径向密封Mate 配对Ingot steel 钢锭Taper 变细Fixed pitch propeller 定距桨Controlallable pitch propeller 变距浆Static 静态Dynamic 动态Lesson11直径Diameter半径radius孔,镗孔bore 行程stroke 平均有效压力MEP平均活塞速度mean piston speed 比燃油消耗率SFOC共轨common rail传统的conventionl 可用的available电磁阀magnetic valve/ solenoid valve 可靠性reliability耐用性durability精确地precisely精确的precise灵活地flexibly消耗consumption优化的optimized排放mission机动性maneuverability大修over hauls烟灰soot变量,可变的variable备份back-upLesson15轴向的axial离心的centrifugal水库,水柜reservoir安全阀relief valve容积volume排出的delivery排出阀discharge valve吸入阀suction valve空气室air vessel椭圆的elliptical螺杆screw双作用double acting往复泵reciprocating displacement pump 自吸self-priming维护,保养maintenance放残draining回转式容积泵rotary displacement pump 程序procedure轴封shaft sealing密封装置packing arrangement磨蚀abrasive腐蚀corrosive叶轮impeller外围periphery填料箱式packed gland转子element机械轴封mechanical seal耦合室coupling spacer紧tight导轮diffuser套筒drum串联in seriesLesson10Transmission SystemThrust shaft推力轴Intermediate shaft 中间轴Tail shaft 尾轴Thrust block推力轴承Thrust collar 推力环Lip seal 唇形密封Head tanker高置油箱Thread 螺纹Back press背压Boss 桨Pitch 螺距Radial face seal 径向面密封Fixed pitch propeller定距桨Stern tube bearing 尾轴管轴承Controllable pitch propeller变距桨Bearing pad 推力块Integral 完整的Cone 锥形物推冒Rudder 舱Hull 壳体Fitted blot 紧配螺栓Pivot 支点Tilt 使倾斜Scraper 刮油器Cascade 分布Fabricate 焊接Aftermost 靠近船尾Bush 轴瓦Tunnel 轴遂Thrower ring 甩油环Dip 浸入Lignum vitae铁梨木Timber 纤维Axial 轴向的Radial 径向的Stuffing box填料箱Helicoidat 螺旋面Blad 桨叶Rigid 刚性的Cascade 倾泻Lesson11 A leap in technology for marine enginesMagnetic valve 电磁阀Part load 低负荷Emission 排放Strock 行程Mean piston speed 活塞平均速度SFOC燃油消耗率Bore 缸孔Coastal 海岸的Diminish 使减少Dredger 挖泥船Leap 飞跃Optimal 最理想的Optimize 使最优化Precise 精确的Vital 至关重要的Back up 备份Lesson12 ME EnginesActuator 执行器Boester 升压器Diognostics 诊断Governor 调速器Hydraulic 水力的Inclination 倾斜Mechatronic 机械电子的Mesh 网孔Momentum 动力Proprietary 专利的Servo 伺服Counterpart对应物LESSON13 marine boilera and their constructionAttemperator 保温装置Casing 包装Conrection 传送对流Downcomer 下水道Furnace 炉子Gastight 不漏气Mounting 设备Propulsion 推力推进力Spherical 球型的Tangent 接触的Refractory lining耐火Saturated steam 饱和蒸汽Steam generation 蒸发Lesson14boiler mountings management and maitentBilge 舱底Condensate 冷凝物Bulge 不规则突起Detritus 碎石Dislodge 驱逐Fracture 破裂Friable 易碎的、Gauge 测量Periodically 优先的Salinity 盐分Sludge 淤泥Sample connection 取样口Soot blower 吹灰口Steam trap 凝气口Lesson15 marine pumpAxial flow pump 轴流泵Screw displacement pump 螺杆泵Displacement pump 容积式泵Peciprdate 螺杆泵Impeller 叶轮Volute 蜗壳Pump element 泵转子Priming umit引水单元Self-priming自吸Multi-stage多级Vane 叶片Wearing ring 承磨环Suction pipe 引入管NPSH汽蚀余量Configuration 构造Equilibrium平衡Pipe work 管系Alternately 交替的Valve arrangement阀组Air vessel空气室Dampen 减弱Vaper 水蒸气Entrained 引入空气Seizure 卡住Ridge凸台Erratically 不稳定Ground in 研磨Nesh 啮合Abrasive 磨蚀的Covrosive 腐蚀的Strip 拆开Bracket 支架Diffuser 导轮Coupling spacer耦合室Reservoir 储存器Lesson16marine refrigerationRefrigerant 冷剂Condenser 冷凝器Sub-cooled过冷Super heat 过热Evaporator 蒸发器Liquid receiver 储液器Drier 干燥器Unloading gear 卸载机构Hermetic 封闭的Semi-hermetic 半封闭的Oxide 氧化Brine 盐水Carbon dioxide二氧化碳Compact 紧凑的Bulb 湿包Fin 肋板Pass over 在上面流过Pass through 在里面穿过Ventilation 通风Solenoid valve 电磁阀Sub—devided 细分Rotor 螺杆Star wheel 星形轮Pitch 倾斜Fan 风机Coin 盘管Hunt 震荡Baffce 挡板Solenoid 螺线管Elastomer 弹性体Lesson17 marine refrigeration management and fault diagnosisLeak detector lamp检漏灯Concentration 浓度Liquid hammer水击Oil hammer油击Surplus 过多的Up right 直立Inclined 倾斜Violet 紫色Pale blue淡蓝Symptom 症状Press differential rely压差继电器Parge valve 放气阀Service valve 检修阀Duct 管子Under charge 冷剂不足Gauge 压力表Stem 阀杆Purge 放出Ascertain 确定Lesson20 Air Conditioning systemClimatic condition 气候条件Sufficient 足够充分Relative humidity 相对湿度Percentage 百分数Ratio 比例Vapor pressure蒸汽压力Absorb 吸收Heat source 热源Criculate 循环Renewal 补充Consume 消耗Single duct system 单风管系统Volume 容积Flexible 灵活性Tendency 趋势Incurs 引起Fabricated standard duct 预制标准尺寸风管Air terminals lined 空气终端管路Sound insulation material 隔音材料Centrifugal fan 离心式风机Driect expansion 直接膨胀Hermetic 气密的Thermostat 温度传感器Pnenmatic 气动型Capacity 载荷Stuffiness 不通风的Interval 每隔Grease 润滑Axial flow fan 轴流式风机Slight variation 微调Extreme weather 热带气候Tropical condition温和条件Intermediate weather极端天气Lesson19 Bilge Water Treatment SystemBilge water 舱底水Definition 定义Scope 范围Merely 仅仅Intermittent 断续Predictable 可预测Foresee 预见Soot water 吹灰冲洗水Leakage 泄露Detergent 洗涤剂Cat fine 催化粉末Soot 灰分Primary 第一级Particle 颗粒Portion 空间Emulsified 被乳化Organic solvent 有机溶剂Sludge 渣Nautical miles 海里Desposal 排放Legislation 立法Ecosystem 生态系统Constraints 约束Compactness 结构紧凑Droplet 滴Buoyancy 浮力Disperse 分散Immiscible 不融合的Shear 剪力Robust 耐用Adsorbent 吸附剂Polisher 洁油单元Zeolite 硅酸盐Capacity 能力Salinity 盐度Polymeric 聚合体Ultimate 根本上Primary 最初的Cross—flow membrane 横流膜Predicte 预期Filtration system 反渗透超滤系统Lesson20 Garbage Management and Biological Sewage TreatmentClinker 渣块Refuse 废物Dunnage 垫舱物料Crockery 陶器Comminute 粉碎Incinerator 焚烧炉Discharge 排出Authorize 批准In principle 原则上Engage 从事Comply 遵守Prescribe 规定Regulator 调节器Extended aeration process 充分曝气过程Bubbling 气泡Agitating 搅拌Bacteria 细菌Propagate 繁殖Thrives 兴旺Innocuous 无害的BOD生物需氧量Aerobic 好氧的Anaerobic 厌氧的。
1 船舶辅机marine auxiliary machinery船上除主机、主锅炉以外所有机械设备的统称2 机舱辅机engine-room auxiliary machine装设于船舱内,除甲板机械以外为主机及其他系统服务的机械3 甲板机械deck machinery一般装置在甲板上,为船舶航行、系泊、装卸及拖曳等服务的机械。
如舵机、锚机、绞缆机、起货机、起艇机等4 船用泵marine pump,ship’s pump符合船舶规范规定或船用技术条件要求的各种供船舶使用的泵的统称5 主泵main pump主要和经常使用的泵。
如主给水泵、主冷却水泵等6 辅泵auxiliary pump,donkey pump作为待用和起辅助作用的泵。
如辅给水泵、辅冷却水泵等7 值班泵duty pump,service pump工作中的泵8 待用泵standby pump作好起动准备,随时可以投入使用的泵。
一般与值班泵轮换使用9 起动用泵starting up pump供起动时使用的泵,如向锅炉注水的泵、起动时用的滑油泵等10 首尖舱泵forepeak pump抽送首尖舱积水、具有独立管系的泵11 减摇泵anti-roll pump用于减摇水舱系统的泵12 纵倾平衡泵trim (ming)pump抽送舱柜中的水或油类以调节船舶纵倾平衡的泵13 横倾平衡泵list pump将水或油从左或右舷液舱抽送到右或左舷液舱以调节船舶横倾平衡的泵14 甲板冲洗泵deck wash pump,flushing pump抽送冲洗甲板用水的泵15 停泊泵port(duty)pump,harbor pump16 舱底泵bilge pump一般具有自吸能力,用以将舱底水抽送到舷外的泵17 压载泵ballast pump用于压载水舱注水或排水的泵18 专用清洁压载泵clean(permanent water)ballast pump 油船上抽送专用清洁压载水的泵19 洗舱泵butterworth pump,tank cleaning pump油船上抽送清洗油舱用水的泵20 清舱泵cargo oil stripping pump船上抽送油舱中残余剩油的泵21 总用泵general service pump作日常杂用的泵,也常作为其他专用泵的待用泵22 卫生泵sanitary pump抽送卫生用水的泵23 消防泵fire pump抽送消防用水的泵24 应急消防泵emergency fire pump25 可移式消防泵机组portable fire(fighting)unit 由独立动力机如汽油机、柴油机等驱动的,非固定安装并可用人力搬移的消防泵机组26 泡沫原液泵concentrate pump泡沫灭火系统中用作抽送泡沫原液的泵27 泡沫液循环泵泡沫灭火系统中将泡沫液自贮存舱吸出并使泡沫液与水混合成泡沫混合液的泵28 粪便泵sewage pump抽送粪便等污物的泵29 热水循环泵hot water circulating pump生活用热水系统中,使热水通过热水器循环,以防止热水冷却的泵30 淡水泵fresh water pump抽送淡水的泵31 海水泵sea-water pump抽送海水的泵32 饮水泵drinking water pump,(portable water pump)抽送饮用的泵33 疏水泵drainage pump排去船上积水的泵34 救助泵salvage pump打捞或救助用的泵35 液货泵liquid cargo pump抽送液体货物的泵36 货油泵cargo (oil)pump油船上抽送货油的泵,有时亦兼作压载泵37 泥泵dredging pump挖泥船上抽送泥浆的泵38 增压泵booster pump,boosting pump产生一定压力,为另一泵建立吸入条件的泵。
(完整版)船舶专业英语(课文+翻译)Chapter 1 Ship Design(船舶设计)Lesson 2 Ships Categorized(船舶分类)2.1 Introduction(介绍)The forms a ship can take are innumerable. 一艘船能采用的外形是不可胜数的A vessel might appear to be a sleek seagoing hotel carrying passengers along to some exotic destination; a floating fortress bristling with missile launchers; 。
or an elongated box transporting tanks of crude oil and topped with complex pipe connections. 一艘船可以看做是将乘客一直运送到外国目的地的优美的远航宾馆。
竖立有导弹发射架的水面堡垒及甲板上铺盖有复杂管系的加长罐装原油运输轮None of these descriptions of external appearance, however, does justice to the ship system as a whole and integrated unit所有这些外部特点的描述都不能说明船舶系统是一个总的集合体self-sufficient,seaworthy, and adequately stable in its function as a secure habitat for crew and cargo. ——船员和货物的安全性功能:自给自足,适航,足够稳定。
This is the concept that the naval architect keeps in mind when designing the ship and that provides the basis for subsequent discussions, not only in this chapter but throughout the entire book.这是一个造船工程师设计船舶使必须记住的、能为以后讨论提供根据的观念,不仅涉及本章也贯穿全书。
shell plate 船外板bow plate 船艏外板bracket plate 肘板bulkhead plate 舱壁板corrugated bulkhead plate 槽型舱壁板bulwark plate 舷墙板coaming plate 围板connection plate 连续板copper sheathing steel plate 铜—钢复合板deck stringer plate 甲板边板slop plate 斜板reinforcement plate 加强板rudder plate 舵板side plate 舷侧外板skirt plate 裙板stem plate 艏柱板stern plate 艉柱板platform 平台engine-room platform 机舱平台block 分段bow block 艏段midship block 舯段stern block 艉段port 左舷starboard 右舷girder 纵桁bar girder 型材桁bottom center girder 中底桁bottom center line girder 中内龙骨bottom girder 底桁材bottom side girder 旁底桁—2—deck girder 甲板纵桁cross girder 横桁horizontal girder 水平桁hatchcoaming girder 舱口边梁engine girder 机座纵桁underdeck girder 甲板下纵桁wing girder 舭纵桁pillar 支柱frame 肋骨base frame 基础台架bear frame 支架bilge frame 舭肋骨bottom frame 船底肋骨bow frame 首肋骨bracket frame 肘板框架肋骨bulbous bow frame 球鼻首肋骨bulbous frame 球曲型肋骨chief frame 主肋骨fore frame 首肋骨girder frame 桁架梁middle frame 舯部肋骨peak frame 尖舱肋骨stiffened frame 加强筋transverse frame 横框架肋骨F.S(frame space)肋距longitudinal 纵材、纵骨、纵向构件bilge longitudinal 舭纵桁、舭纵骨bottom longitudinal 船底纵骨、船底纵桁bottom web longitudinal 船底腹板纵桁deck longitudinal 甲板纵桁inner bottom longitudinal 内底纵桁、内底纵骨-3-shell side longitudinal 舷侧纵桁、舷侧纵骨top longitudinal of double bottom 双层底顶纵骨slopping - bulkhead longitudinal 斜舱壁纵骨structure 结构accessory structure 附属结构all – welded structure 全焊结构amidships structure 舯部结构berthing structure 泊位结构bottom keel structure 底部龙骨结构bow structure 船艏部结构braced structure 支撑结构bridge structure 桥楼结构forecastle structure 艏楼结构framed structure 构架结构girder structure 纵桁结构manhole 人孔tank 舱after peak tank 艉尖舱after tank 艉部水舱auxiliary tank 辅助水柜bilge tank 污水舱bottom tank 底舱bottom side tank 底边舱cargo and ballast tank 货油压载舱circulating flow water tank 循环水槽circulating lubricating oil tank 循环滑油舱clean ballast tank 清洁压载舱condensate catch tank 冷凝水柜dry tank 干舱drinking tank 饮用水舱dump tank 污水舱—4-造船部分HULL PART 船体部分Structure 一、结构dockyard/shipyard 船厂ship-owner 船东quay/dock 船码头hold 船舱ship's registry 船籍bow 船艏ladder 船梯stern 船艉dock/boatyard 船坞ship’s side 船舷ship’s rail 船的栏杆deck 甲板accommodation deck 住舱甲板arch deck 梁拱甲板cargo deck 载货甲板forecastle deck 艏楼甲板upper deck 上甲板lower deck 下甲板main deck 主甲板hold deck 货舱甲板bridge deck 桥楼甲板watertight deck 水密甲板navigation deck 驾驶甲板boat deck 艇甲板compass deck 罗经甲板plate 板bilge plate 舭板bottom plate 船底板—5-root gap 根部间隙root face 钝边welding joint 焊接接头butt joint 对接接头corner joint 角接接头T – joint T型接头lap joint 搭接接头cross shaped joint 十字接头base metal (parent metal) 母材filler metal 填充金属heat – affected zone (HAZ) 热影响区overheated zone 过热区bond line (fusion line)熔合线weld zone 焊接区weld metal area 焊缝区weld 焊缝continuous weld 连续焊缝intermittent weld 断续焊缝longitudinal weld 纵向焊缝transverse weld 横向焊缝butt weld 对接焊缝fillet weld 角焊缝chain intermittent fillet 并列断续角焊缝staggered intermittent fillet 交错断续角焊缝face of weld 焊缝正面back of weld 焊缝背面weld width 焊缝宽度weld length 焊缝长度reinforcement 焊缝余高leg (of a fillet weld)焊脚leg length 焊脚长度—6—muff joint 套管接头manual arc welding 手工电弧焊direct current arc welding 直流电弧焊alternating current arc welding 交流电弧焊arc welding transformer 弧焊变压器arc welding rectifier 弧焊整流器automatic welding 自动焊submerged arc welding 埋弧自动焊semi – automatic welding 半自动焊argon – arc welding 氩弧焊CO2 gas shielded arc welding 二氧化碳气体保护焊oxy – acetylene welding 氧乙炔焊gas cutting 气割carbon arc air gouging 碳弧气刨underwater cutting 水下切割plasma arc cutting 等离子弧切割continuous welding 连续焊intermittent welding 断续焊spot welding 点焊butt welding 对接焊fillet welding 角焊lap welding 搭接焊re – welding 返修焊repair welding 补焊tack welding 定位焊back sealing welding 封底焊backing welding 打底焊surfacing (overlaying) 堆焊plug welding 塞焊slot welding 槽焊cosmetic welding 盖面焊-7—foreword welding 前倾焊backward welding 后倾焊back step welding 分段退焊block welding 分段多层焊deep penetration welding 陶瓷衬垫焊striking the arc 引弧welding condition 焊接工艺参数welding current 焊接电流welding voltage 焊接电压welding speed 焊接速度arc voltage 电弧电压wire spacing 焊丝间距open circuit voltage 空载电压melting rate 熔化速度wire feed rate 送丝速度gas flow rate 气体流量wire extending 焊丝伸出长度polarity 极性positive electrode` 正极、阳极negative electrode 负极、阴极leftward welding 左焊法rightward welding 右焊法current density 电流密度heat input 线能量preheat 预热post – heat 后热preheat temperature 预热温度post – heat temperature 后热温度inter – pass temperature 层间温度post – weld heat treatment 焊后热处理peening 锤击8—emergency fresh water tank 应急淡水柜fore tank 艏舱fore peak tank 艏尖舱hopper side tank 斜边舱liquid tank 液舱keel tank 龙骨舱starboard tank 右舷舱topside tank 顶边水舱topside wing tank 顶边翼舱small hatch cover 小舱口盖water – tight small hatch cover 水密舱口盖weather – tight small hatch cover 风雨密舱口盖sealing ring 密封圈balance block 平衡块hinge 铰链handle 把手Welding 二、焊接groove 坡口singe groove 单面坡口double groove 双面坡口square groove I形坡口(无坡口接缝)single v groove V形坡口single u groove U形坡口double v groove X形坡口(双面V形口)double bevel groove K形坡口(双面科坡口)single v groove with broad root face Y形坡口groove face 坡口面groove angle 坡口角度weld slope 焊缝倾角root of joint 接头根部-5—single – pass welding 单道焊multi – pass welding 多道焊multi – layer welding 多层焊consumables 焊接材料electrode 焊条coating 焊条药皮acid electrode 酸性焊条basic electrode 碱性焊条low hydrogen type electrode 低氢型焊条iron power type electrode 铁粉型焊条gravity electrode 重力焊条flux 焊剂fused flux 熔炼焊剂sintered flux 烧结焊剂wire 焊丝flux – cored wire 药芯焊丝shielded gas 保护气体flux backing 焊剂垫gravity electrode 重力焊条flux – hopper 焊剂漏斗flow meter 流量计dryer 干燥箱wire reel 焊丝盘Cu – cooling plate 铜冷却板copper shoe 铜滑块cutting 切割welding bench 焊接工作台positioner 焊接变位机wire feeder 送丝机构traveler 行走机构welding shop 焊接车间—10—run – on tab (end tab) 引弧板run – off tab (end tab)引出板strong – back 定位板welding backing 焊接衬垫chipping hammer 敲渣锤helmet 面罩welding glove 焊工手套electrode holder 焊钳welding gun 焊枪tip 导电嘴nozzle 喷嘴torch 焊炬welding defect 焊接缺陷incomplete penetration 未焊透incomplete fusion 未熔合slag 渣slag (slag inclusion) 夹渣inclusion 夹杂物blowhole 气孔wormhole 条虫状气孔porosity 密集气孔pinhole 针尖状气孔fish eye (flake) 白点kerf 切口undercut 咬边overlap 焊瘤pit 凹坑burn through 烧穿incomplete filled groove 未焊满back chipping 清根slag removal 清渣-11-weld fume 焊接烟尘eye – flash 电光性眼炎weldability 焊接性carbon equivalent 碳当量incomplete filled groove 未焊满weld crack 焊接裂纹hot crack 热裂纹cold crack 冷裂纹hydrogen – induced crack 氢致裂纹delayed crack 延迟裂纹lamellar tearing 层状撕裂crater crack 弧坑裂纹root crack 根部裂纹reheat crack 再热裂纹heat – effected zone crack 热影响区裂纹intercrystalline crack 晶间裂纹transverse crack 横裂纹longitudinal crack 纵裂纹toe crack 焊趾裂纹mechanical property test 机械性能试验test piece 试板specimen 试样side bend 侧弯bending 弯曲transverse tensile 横向拉伸macro –etching specimen 宏观试样micro –examination specimen 微观试样fracture test 破断试验crack test 抗裂试验brittle fracture 脆性断裂plastic fracture 塑性断裂—12—full penetration welding 全焊透weld – pool 熔池penetration 熔深arc length 弧长spray transfer 喷射过渡short circuiting transfer 短路过渡metal transfer 焊滴过渡appearance of weld 焊缝成形form factor of weld 焊缝成形系数deposition coefficient 熔敷系数deposition efficiency 熔敷效率penetration ratio 熔合比constant wire – feed system 等速送丝alternate wire – feed system 变速送丝static characteristic of arc 电弧静特性dynamic characteristic of arc 电弧动特性weld ability test 焊接性试验welded construction 焊接结构bead 焊道layer 焊层straight polarity 正接(正极性)reversed polarity 反接(反极性)position of welding 焊接位置flat position welding 平焊horizontal position welding 横焊vertical position welding 立焊overhead position welding 仰焊vertical up welding 立向上焊vertical down welding 立向下焊welding by one side 单面焊welding by both side 双面焊—9—ENGINE ROOM PART 机舱部分Machines and equipment in engine room 一、机舱设备Main engine (M.E)主机The Sump Tank of M.E 主机油底壳Fly Wheel of M.E 主机飞轮Piston 活塞Generator engine (G.E) 发电机Emergency Generator Engine 应急发电机Auxiliary Engine (A。
Chapter 1 Ship Design(船舶设计)Lesson 2 Ships Categorized(船舶分类)2.1 Introduction(介绍)The forms a ship can take are innumerable. 一艘船能采用的外形是不可胜数的A vessel might appear to be a sleek seagoing hotel carrying passengers along to some exotic destination; a floating fortress bristling with missile launchers; 。
or an elongated box transporting tanks of crude oil and topped with complex pipe connections. 一艘船可以看做是将乘客一直运送到外国目的地的优美的远航宾馆。
竖立有导弹发射架的水面堡垒及甲板上铺盖有复杂管系的加长罐装原油运输轮None of these descriptions of external appearance, however, does justice to the ship system as a whole and integrated unit所有这些外部特点的描述都不能说明船舶系统是一个总的集合体self-sufficient,seaworthy, and adequately stable in its function as a secure habitat for crew and cargo. ——船员和货物的安全性功能:自给自足,适航,足够稳定。
This is the concept that the naval architect keeps in mind when designing the ship and that provides the basis for subsequent discussions, not only in this chapter but throughout the entire book.这是一个造船工程师设计船舶使必须记住的、能为以后讨论提供根据的观念,不仅涉及本章也贯穿全书。
Chapter 1 Ship Design(船舶设计)Lesson 2 Ships Categorized(船舶分类)Introduction(介绍)The forms a ship can take are innumerable. 一艘船能采用的外形是不可胜数的A vessel might appear to be a sleek seagoing hotel carrying passengers along to some exotic destination; a floating fortress bristling with missile launchers; 。
or an elongated box transporting tanks of crude oil and topped with complex pipe connections. 一艘船可以看做是将乘客一直运送到外国目的地的优美的远航宾馆。
竖立有导弹发射架的水面堡垒及甲板上铺盖有复杂管系的加长罐装原油运输轮None of these descriptions of external appearance, however, does justice to the ship system as a whole and integrated unit所有这些外部特点的描述都不能说明船舶系统是一个总的集合体—self-sufficient,seaworthy, and adequately stable in its function as a secure habitat for crew and cargo. ——船员和货物的安全性功能:自给自足,适航,足够稳定。
This is the concept that the naval architect keeps in mind when designing the ship and that provides the basis for subsequent discussions, not only in this chapter but throughout the entire book.这是一个造船工程师设计船舶使必须记住的、能为以后讨论提供根据的观念,不仅涉及本章也贯穿全书。
Ⅳ.有关船用照明及仪表 (Illumination and Meter)1.伏特表需校准。
The voltmeters are to be calibrated.2.电流表开关的接线错误,应予以更改接正。
The switch line connection for the ammeter is wrong, which requires correction.3.请看一下电站负荷平衡表。
Please show me the load balance table of the power plant.4.这仪表不准确。
The meter is inaccurate.5.安培表和伏特表校正后立即送回船上。
Return ammeters and voltmeters on board as soon as they are rectified.6.检查开关保险丝及各仪表、有坏换新。
The switch fuses and various meters are to be examined and to be renewed if found out of order.7.安培表准备好。
请看表头读数。
The ammeter is ready. Please look at the dials.8.请出示主配电板。
Please show me the main switchboard.9.请把配电板上的开关仪表的作用介绍一下。
Please tell me the functions of the meters and switches on the board.10.试验板上装有开关、保险丝、指示灯等等。
The testing board if equipped with switches, fuses, pilot lamps, etc.11.本船一般都采用日光照明。
The vessel is to be illuminated by fluorescent lights in general.12.请试验一下应急照明,看能否起到有效的应急作用。
船舶专业英语词汇(初级)1.基本,简单的词汇:AM 上午 PM下午Notification of inspection 检查验收通知单Application 申请,申请单Inspection 检验,报验Technical discussion 技术讨论On board 在船上In the workshop 在车间On the slipway 在船台上At pier(wharf) 在码头Fair 尚好的The performance is merely fair 性能尚好Terrible 极坏的,很糟的So so 马马虎虎So far ,so good 到目前,一切顺利Worse更糟的worst最差、最糟Improvement 改进Leave no room for improvement 完美,无缺点Accept 接收Accept subject to 有条件的接收,有待于……做好之后才接收Reject 拒收Comments 意见 defect lish 消除意见清单Item 项目memorandum 备忘录manual n、手册、说明书;a.手控的,手工的drawings 图纸working drawings 施工图finished drawings 完工图approved drawings 认可图drawings for approval 送审认可图supporting technical doucuments 基础技术文件sketch 草图 draw a sketch画草图up to the standard 达到标准substandard 低于标准的crane 吊车building berth 船台slipway 船台、下水滑道dry dock 干无坞pier 突码头、突堤wharf 码头along side (船)靠码头foreman 工长,领班coordinator 调度员inspector 检查员supervisor 管理人、监督人,监造人surveyor 验船师2、船体总体,及各类型船舶Hull 船体Forecastle 艏楼Stern 船尾Poop 艉楼Superstructure 上层建筑Foremast 前桅杆After mast 后桅杆Radar mast 雷达桅杆Main deck 主甲板Upper deck 上甲板Poop deck 艉楼甲板Accommodation deck 生活甲板Compass deck 罗经甲板Funnel 烟囱Bridge 桥楼,驾驶台Bridge wing 驾驶室翼桥Wheel house 驾驶室Engine room 机舱Engine control room 机舱集控室Catwalk 天桥、步桥Flying bridge (露天)航行驾驶室Rescue boat 救助艇Life boat 救生艇M/Vmerchant vessels 商船Naval Auxilary vessel 军用船Naval Ship/war shipd 军船Ice-breaker 破冰船Container vessel 集装箱船Oil tanker 油轮Products tanks 成品油轮Carrier 运输船、航空母舰、托架Chemical carrier 化学品运输船Liquefied gas carrier 液化气体船Liquefied natural gas carrier 液化天然气运输船Aircraft carrier/aeroplane carrier 航空母舰School ship/training ship 训练船Geophysical survey ship 地球物理勘探船Cruiser 巡洋舰、大型快船、游艇Canoe 独木船,皮舟Junk 平底中国帆船、舳板Gondola (意大利威尼斯的)一种狭长的平底船Yacht 快艇、游艇Fast boat 快艇Patrol boat 巡逻艇Anti-smuggling boat 缉私艇Torpedo boat 公安艇Ferry 渡船Catamaran 双体船Jet foil 喷水水翼艇Wing assrsted vessel 地效船3、各专业基本词汇1)船体:Draft forward 前吃水Draft middle 中吃水Draft after 后吃水Plimsoll mark/lineWaterline 吃水线Waterlines (型)水线Port 左舷Starboard 右舷Sagging 中垂、下垂、下挂(流)Hogging 中拱、上拱Derformation 变形Fairing 光顺、火工校正Hot work热工、明火作业section 分段、部分、剖面Block 分段Keel (船舶)龙骨Bilge keel 舭龙骨Power tool 带动力工具(风动或电动)Welder 电焊工Welding machine 电焊机A.C welding 交流(电弧)焊D.C welding 直流(电弧)焊Grinding 打磨Welding 电焊Spatters 飞溅(电焊)Under out 咬口Sharp edge 快口•作者:pzfhubert••2007-8-28 22:21•回复此发言2 船舶专业英语词汇(初级)Deflection 挠曲,变形Slags 渣Welding slags 电焊渣Automatic welding 自动焊Manual welding 手工焊Arc welding 电弧焊Gas shielded welding气体保护焊Inter gas arc welding惰性气体保护电弧焊Welding seam焊缝Bending machine 弯曲机Three-roll bending machine三芯弯板机Torsional box抗扭箱Void space空舱Cofferdam 隔离舱Bulwark舷墙,防浪板Wall墙壁Floor地板Controllable pitch 可调桨Elastic coupling 弹性联轴节Bellow 波纹管Joint接头Gaskets垫片Fitting bolts 拂螺拴Chock 制动块、导缆器Chock fast 环氧垫块Foundation 底座、基座Mounting 装置、座、架Mount (常指火炮等武器的)座,架Vent pipe 透气管Sounding pipe探测管Vapour return line油气回路管Stripping line扫舱管Safety equipment 安全设备Life-saving equipment救生设备Cargo hold 货舱Cargo oil tank货油舱Cabin 船舱、舱室Room房间Store room储藏室Cold room冷库Fish room鱼库Meat room 肉库Provision room粮库Foam room 泡沫库CO2 room二氧化碳室Pump room泵室Battery room蓄电池室Radio room 报务室Galley 厨房Ventilation system 通风系统Fresh water piping system 淡水系统Sea water piping system 海水管系Water jacket水套Insulation materials绝缘材料Lagging绝缘材料、外套(锅炉、管子等)3)电器Current电流Voltage电压Frequency频率Contact触点、触头Ballast镇流器Convertor变频器、换能器Conductor导体Semi-conductor半导体Rectifier整流器Transformer变压器Thermostat 恒温器Thermister热敏器Edison base 螺丝灯座、爱迪生灯座Bayonet base卡口灯座On-off开关(量)Analogue模拟,模拟设备Active analogue有源模拟、主动模拟Passive analogue无源模拟、被动模拟Dry contact无源模拟、干接触Buzzer蜂鸣器Button按扭,电扭Switch开关Main switch主开关Main switch board主配电板Cable 电缆Wire 电线Three-core cable三蕊电缆Clamp夹钳、夹具Clip 接线柱、线夹Alligator clip鳄鱼夹、弹簧夹Voltage drop 电压降Speed droop速度降低Black out 黑灯试验Power failure失电Setting point 设定点Adjust 调正(v)Adjustment调正(n)Oscillator振荡器、振动器Oscilloprobe示波器测试头Oscilloscope示波器、示波仪Resistor电阻、电阻器Potentiometer电位器、电势计Electrolysis电解(作用)Electrolyte电解质、电解液setting point of power surplus负载余量设定值重载询问test the power surplus setting point重载询问试验4)漆、木Surface preparation表面处理(清理工作)Blasting equipment喷漆(砂粒)装置Sand blasting 喷砂除锈Pre-blasting预喷砂Lingt blasting 预喷砂Full blasting 通喷砂Sand sweep扫砂Sand blasting to SA2.5喷砂达到SA2.5级Steel work inspection after full blasting通喷砂后钢结构检查Cleanliness inspection清洁度检查Inspection after degreasing除去油脂后检查Removing oil stains by detergent/solvent使用洗洁剂/容剂除去油迹Shop primer 车间底漆Spray painting喷漆、喷涂法Touch-up 补漆、修正Touch-up painting补漆、点漆First coat 底漆、头道漆Finish coat 面漆Surface coat 表面涂层Under coat 内涂层Wearing coat 磨耗层Zinc-rich coating富锌涂层Cement wash coating(薄)水泥涂层Stripe coating 预涂层Floor covering 地板覆层Alkyd resin paint醇酸树脂漆Epoxy(resin-based)paint环氧树脂涂料•作者:pzfhubert••2007-8-28 22:21•回复此发言3 船舶专业英语词汇(初级)Scuttle舷窗Carpet地毯Wooden skirt木裙板(踢脚)Aluminum skirt稆质裙板(踢脚)Brass nose装于楼梯踏步一的黄铜防滑镶条Stainless screw不锈钢螺钉Spring 弹簧Securing dev ice固定件Locking device闭锁装置,制动设备Plywood胶合板,层压板Laminated plate迭层板Laminate层压制品,迭层板,层压板High pressure washing of the hull用高压水冲洗船壳Steel plate temperature 钢板温度Condensation冷凝Capillary condensation毛细管现象Dew point露点Flashing point闪点Ignition point 燃点,着火点Ventilation for coating 涂装通风Dehumidifier去湿机,干燥机Dehumidification 去湿,去潮Sagging流挂,下垂Chalking粉化Peeling剥落(指油漆)Pinhole针孔CureCuring硬化,熟化,硫化Drying film thickness(DFT)干膜(漆膜)厚度Curing temperature硬化、固化温度Power tools有动力的工具(包括电动及风动)Pheomatic tools风动工具Burnt area烧坏的区域Oil stains油迹Scratches划痕Damaged places遭损坏的部位Chicken wire钢丝网Tiles瓷砖,瓦Mosaic-tile彩色瓷砖,镶嵌瓷砖,马赛克瓷砖Glue胶,粘结剂Silica硅石,二氧化碳Silicagel硅胶Decoration装饰,装修Interior decoration内部装饰,内装Deck head 天花板Ceiling天花板Paneling板墙,镶板Wall墙壁Desk书桌,桌台Drawer 抽屉Catch hook固定钩子Observation window 观察窗Inspection window检查孔窗Clear view window旋转观察窗Curtain 窗帘Latch止动销,插销Valance窗帘箱Hanging窗帘Eyebrow舷窗眉板Pre-alarm预报警Trip脱扣,跳闸Preferential trip优先脱扣Transducer换能器synchronize(便)同步synchronize motor同步电机synchronous motor异步电机step motor步进电机diode二极管triode三极管audion三极管single phase单相three phase三相phase-in逐步引进phase-shafting相移retarding phase 滞后相位reversed phase倒相,相反relay继电器timer定时器trimmer微调电容器,调正片delay延时carrier载波,载波电流transponder发射器,应答器,询问机echo-sound回声测深仪radio navigation equipment无线电导航设备log计程仪auto-pilot自动驾驶仪gyro-compass电罗经barrier屏障,障碍,栅栏zenner barrier齐纳屏(使电只能单向流的半导体)radio beacon无线电信标pluse脉冲blanking plus 消隐脉冲induction感应,感应现象oscillation振荡Leak(v)渗,漏Leakage(n) 渗,漏Overhaul大修,彻底检修Hammer榔头Spanner扳手,扳头Ring spanner环形扳手,梅花扳手Allen key 内六角扳手,Box spanner套筒扳手Torque spanner扭力扳手Double-ended spanner双头扳手Monkey spanner活络扳手,活络管扳手Shifting spanner活络扳手Pipe spanner管子扳手Reamer铰刀Reaming (用)铰(刀扩)孔Countersink reamer锥形孔铰刀Wrench扳手,扳头Shisel凿子Calipers卡钳,两脚规Inside calipers内卡钳Bore 内孔Boroscopic inspection内孔表面检查Boroscope内孔表面检查仪Plug塞(子),(内燃机)火花塞Cock施塞,龙头Valve阀P/V valve P/V阀Strainer滤器Coarse strainer粗滤器Fine strainer精滤器Oil separator分油机Back pressure背压Pressure test压力试验Over speed 超速Over load超负荷Dafety device 安全装置Fly wheel飞轮Floating floor 浮式地板Deckhead 天花板(指由甲板形成的)Ladder 梯子Vertical ladder直梯Inclined ladder斜梯Accommodation ladder舷梯Pilot ladder引水员;软梯•作者:pzfhubert••2007-8-28 22:21•回复此发言4 船舶专业英语词汇(初级)2)轮机Centering对中心Alignment对准,对准中心Inspection报验Installation安装Final inspection of M/E insallation主机最终安装报验Inspection of the centering of the stern tabe before fine boring精镗前艉轴管中心校准Alignment check/inspection拉中心/校正报验Completeness inspection of the thermal oil circulating piping system 热油循环管系完整性报验Cleanliness inspection after flushing F.O piping system燃油管串油后清洁检查Function test of steering gear舵机效甩试验Hose test of water tight doors水密门冲水试验Noise lever measurement噪声测量Vibration level measurement 振动测量Main engine (M/E)主机Generator发电机Emergency generator应急发电机Shaft generator轴带发电机Fresh water generator 制淡装置Steering gear 舵机General service pump总用泵Pire pump消防泵Hydraulic motor 液压马达Hydraulic nuts液压螺帽Rudder舵Rudder bl ade舵叶Propeller车叶,螺旋桨Fixed pitch propeller固定螺距的螺旋桨Lofting型线图放样Lay off(船及部件)放样,下料Plate-cutting钢板下料,开工Numerically-controlled cutting machine数控切割机Cutting machine切割机Under water plasma cutting machine水下等离子切割机Surface preparation表面处理Fabrication(焊)开坡口,边缘加工(如刨边)Upside down construction method分段装配Assembly 反身建法Erection装配,大合拢Jig装配架,胎架Bow jip 船首部胎架Girder纵向构件,桁(材)Beam梁,横梁Sections型材Profile型钢(条)Bar 杆,棒,棒材Plate板材Angle bar角钢I beam(窄缘)工字梁H beam(宽缘)工字梁Stiffener扶强材Bracket托架,支架,肘板Support 支架Frame肋骨,框架Douler复板Coaming(舱口)围板,缘材Sinp剪切Cut切割Anchor锚Anchor widdlass 锚机Anchorage锚位,锚地Chain链Chain block链条滑车,神仙滑车Platform平台Crossover跨越(梯桥),立交Life raft 救身筏Life buoy 救生圈Forward winch 前绞缆机After winch 后绞缆机Windlass锚机Bitt带缆桩,系桩Fairlead导缆钳,导缆孔Hand rail扶手,栏杆Beam横梁Frame肋骨,框架Scantling构件尺寸Cargo oil tank货油舱Scantling draft结构吃水Forepeak tank首尖舱After peak tank尾尖舱Water ballast tanks(W.B.T)压载水舱Fuel oil tank(F.O.T)燃油舱Lubricating oil tank(L.OT)滑油舱Diesel oil tank(D.O.T)柴油舱Double botton双层底Double skin双层外板,双层蒙皮Bow thruster艏侧推Propeller车叶Fixed pitch propeller定螺距螺旋桨Controllable pitch propeller(CPP)可调螺距螺旋桨Shaft轴Tail shart尾轴Shaft generator轴带发电机Watertight doors水密门Bulwark舷墙Bulkhead舱壁Tank top内底,液舱顶Hatch cover舱口盖Manhole人孔Fin stablizer减摇鳍Antifouling system防海生物的,防污染系统Ship船Vessel船,舰Fabrication制造,分段装配(precfabrication预制,预加工)Assemble装配,组装Erection大合拢,船台装配Staging脚手架Block stage分段阶段Mile stone(里程碑,大节点)Plate-cutting下料,开工Keel-laying上船台,龙骨铺设Lauching下水mooring trial码头试验,系泊试验sea trial(sea)试航delivery of the ship交船defect list by the owner/society船东提出的消除意见清单/船级社提出的消除意见清单design stage设计阶段submit drawings to owner,classification society(LR、DNV、BV、ABS,etc)for approval向船东,船级社(劳氏,挪威,法国,美国等)提交认可图纸hull workshop船体车间machining workshop金工车间machinery engineering workshop轮机车间electrical workshop电气车间business dept.经营处perchasing dept.供应处Q.C.Dept.检验处Design dept.设计室Painting and carpenter’s workshop漆木车间Project manager项目经理Director指导者,厂长,董事Managing director执行董事,常务董事,总经理Head首长,团长,主任Manager经理,管理人,干事Leader领导者Meeting会议Negotiation谈判Agreement协议Shipyard船厂。
造船专业英语第一节船舶种类merchant ship 商船transport ship 运输船passenger ship 客船passenger cargo ship 客货船tourist ship 旅游船oil tanker 油船crude oil tanker 原油油船product carrier 成品油船liquified natural gas carrier, LNG 液化天然气船liquified petroleum gas carrier, LPG 液化石油气船chemical tanker/chemical carrier 化学品船refrigerated [cargo] carrier 冷藏船cargo ship 货船general cargo ship 杂货船bulk cargo carrier 散货船container ship 集装箱船Ro/Ro ship 滚装船special cargo vessel 特种货物运输船multi purpose vessel 多用途货船passenger ship 客船ferry 渡船barge 驳船barge carrier 载驳船auxiliary vessel 辅助船tug 拖船supply vessel 供给船working ship 工程船oceanographic research ship 海洋调查船floating crane/crane barge 起重船floating pile driver 打桩船salvage ship 打捞船buoy tender 航标船cable layer 布缆船survey ship [水道]测量船fire boat 消防船ferry boat 交通船icebreaking ship 破冰船floating crane 起重船dredger 挖泥船fishing vessel 渔船salvage 救捞船hovercraft 气垫船speedboat 快艇naval ship/warship 舰艇combatant ship/combat ship 战斗舰艇surface combat ship 水面战斗舰艇aircraft carrier 航空母舰cruiser 巡洋舰destroyer 驱逐舰frigate 护卫舰coastal escort/gun boat 护卫艇submarine chaser 猎潜艇guided missile boat/fast attack craft/FAC 导弹快艇torpedo boat/fast attack craft/FAC 鱼雷快艇special minesweeper 破雷舰minesweeper 扫雷舰艇minehunter 猎雷舰艇minelayer 布雷舰艇amphibious warfare ships and crafts 登陆战舰艇landing ship 登陆舰landing craft 登陆艇submarine 潜[水]艇conventional submarine 常规潜艇nuclear submarine 核潜艇auxiliary ship 辅助舰船underway replenishment ship 航行补给船tender/supply ship /supply vessel 供应船scout ship 侦察船target craft 靶船degaussing ship 消磁船missile range instrumentation ship 导弹卫星跟踪测量船hospital ship 医院船rescue ship 防险救生船research ship 试验船repair ship 修理船training ship 训练船torpedo recovery ship 捞雷船fishery administration ship 渔政船fishing vessel 渔船whaler 捕鲸船pusher, push boat 推船harbor craft 港务船oil skimmer/ oil recovery ship 浮油回收船pontoon 趸船pleasure craft/ refreshment boat 游艇work boat 工作艇firefighting ship 消防船racing boat/runner boat 赛艇sampan 舢板sea going ship 海船ocean going ship 远洋船arctic vessel 极区船coaster vessel 沿海船channel ship, channel ferry 海峡[渡]船inland vessel/inland navigation vessel 内河船displacement ship 排水型船underwater ship 全潜船semi submerged ship 半潜船high performance craft 高性能船planing boat, glider 滑行艇air cushion vessel/ hovercraft 气垫船hydrofoil craft 水翼艇small waterplane area twin hull/SWATH 小水线面双体船power driven ship 机动船steam ship, steamer 蒸汽机船steam turbine ship 汽轮机船diesel ship/motor ship 柴油机船gas turbine ship 燃气轮机船nuclear powered ship 核动力船electrically propelled ship 电力推进船power sail ship/ motor sailer 机帆船non powered ship, non propelled ship 非机动船sailer/sailing boat 帆船propeller vessel 螺旋桨船hydrojet propelled ship 喷水推进船airjet propelled boat 喷气推进船double hull ship 双壳船flush deck ship 平甲板船long forecastle ship 长艏楼船long poop ship 长艉楼船| amidships engined ship 中机型船stern engined ship 艉机型船steel ship 钢船wooden vessel 木船concrete ship 水泥船light alloy ship 轻合金船fiberglass reinforced plastic ship/ FRP ship 玻璃钢船第二节船上职员crew 船员captain(master) 船长chief officer or chief mate(first mate) 大副second officer or second mate 二副third officer or third mate 三副cadet 见习生boatswain or bosun 水手长seaman 普通水手,海员engineer 轮机员,工程师chief engineer 轮机长(俗称大车,老轨) second engineer 大管轮(俗称二车,二轨) third engineer 二管轮(俗称三车,三轨) fourth engineer 三管轮(俗称四车,四轨) quartermaster 舵工mariner 海员cook 厨师baker 面包师fireman 生火工greaser 加油工pumpman 泵工wireman 电线工chief cook 大厨second cook 二厨mechanic 机工assistant engineer 轮助第三节船体基本结构main hull 主船体superstructure 上层建筑upper deck 上甲板bottom 船底broadside 舷侧deck 甲板fore and aft 首尾bulkhead 舱壁watertight 水密bilge 舭部bow 首部stern尾部second deck 二层甲板(第二甲板)third deck 三层甲板(第三甲板)lower deck 下甲板platform deck 平台甲板masterhouse 桅屋compass deck 罗经甲板bridge deck 驾驶甲板master deck 船长甲板office deck 高级船员甲板boat deck 艇甲板crew deck 船员甲板engine room 机舱cargo hold 货舱cargo hatch 货舱口ballast tank 压载舱deep tank 深舱fuel oil tank 燃油舱lubricating oil tank 滑油舱fresh water tank 淡水舱slop tank 污油水舱caisson 隔离空舱side shell 外壳outboard girder 外侧桁材floor plating 实肋板centrieline girder 船底中心桁材keel plating 平板龙骨bottom longitudinal 底部纵骨double bottom ballast space 双层底压载舱bilge keel 舭龙骨bilge plating 舭部列板wing ballast space 边压载舱side longitudinal 舷侧纵骨side shell 舷侧外板sheer strake 舷顶列板deck stringer plate 甲板边板deck longitudinal 甲板纵骨deck plating 甲板边板centre cargo tank deck transverse 中间油舱甲板强横梁wing cargo tank deck transverse 边油舱甲板强横梁end bracket 端肘板bracket toe 肘板端部vertical web centre cargo tank 中间油舱垂直腹板radius face plate 折边面板cross tie 对接接头longitudinal bulkhead 纵舱壁longitudinal bulkhead longitudinal 纵舱壁纵骨centre cargo tank 中间油舱inner hull longitudinal bulkhead longitudinal内纵壁纵骨hopper plating 舭部斜板web plating 腹板fited longitudinal connection 纵向接头panel stiffener 嵌入加强筋lug 补板floor plating 实肋板backing braket 背面肘板bottom longitudinal 底部纵骨Strength deck plating 强甲板扳Stringer plate 甲板边板Sheer strake 舷弧列板Side shell plating 舷侧外板Bilge plating 舭部外板Bottom shell plating 底部外板Keel plate 平板龙骨Deck longitudinals 甲板纵骨Deck girders 甲板纵桁Sheer strake longitudinal 舷弧纵骨Longitudinal bulkhead top strake 纵舱壁顶部列板Bottom longitudinals 底部纵骨Bottom girders 底部桁材Bilge longitudinals 舭部纵骨Longitudinal bulkhead lower strake 纵舱壁底部列板Side shell longitudinals 舷侧纵骨longitudinal bulkhead plating 纵舱壁板Longitudinal bulkhead longitudinals 纵舱壁纵骨deck transverse centre tank 中间舱甲板横梁deck transverse wing tank 边舱甲板横梁transverse bulkhead plating in wing ballast tank边压载舱防水壁板vertical web in wing ballast tank 边压载舱的垂直桁材horizontal girder in wing ballast tank 边压载舱水平桁forecastle 艏楼poop 艉楼engine casing 机舱棚bridge 桥楼superstructure 上层建筑deck house 甲板室conning tower 指挥台passsage platform 走道平台shelter 风雨棚mast house 桅屋deck 甲板deck longitudinal 甲板纵骨forecastle deck 艏楼甲板cargo hold 货舱Hatch cover 舱口盖double bottom 双层底frame 框架storage room 储藏间toolroom 工具间transverse frame 横向框架gangway ladder 舷梯Stiffener entrace 通道口pumproom 泵房gangway 天桥gangway(transverse) 横向天桥gangway(longitudinal) 纵向天桥shell plate 外板bulwark 舷墙double bottom 双层底cover of access hole in deck 甲板出入口盖inner bottom plate 内底板chain lock 锚链舱hawsepipe 锚链筒wing tank 边叶舱pump room 泵房hatch coaming 舱围starbside 右port 左dder 斜梯foreward mast 前桅杆main mast 主桅杆bollard 带缆桩deck backing 甲板反顶store 仓库windlass 锚机Ballast tank 压载水舱Fresh water tank 淡水舱F.O. tank 燃油舱L.O. tank 滑油舱Heavy oil tank 重油舱Top side tank 顶边水舱Hopper side tank 底边水舱Fore peak 艏尖舱Aft peak 艉尖舱staging 脚手架main deck 主甲板up deck 上甲板lower deck 下甲板capital deck 船长甲板office deck 船员甲板promenade deck 游步甲板boat deck 艇甲板compass deck 罗经甲板sponson deck 舷伸甲板funnel deck 烟囱甲板platform deck 平台甲板bulkhead deck 舱壁甲板strength deck 强力甲板weathertight deck 风雨甲板weather deck 露天甲板forecastle deck 艏楼甲板poop deck 艉楼甲板navigation deck 驾驶甲板tween deck 二层甲板monkey deck 猴子甲板poop deck 艉楼甲板cross deck 中间甲板accommodation deck 起居甲板bridge deck 桥楼pipe 管子hatch coaming cleat 舱口围锁紧装置hatch coaming setup 舱口围拉紧锁具hatch coaming strainer 舱口围拉紧装置tools box 工具箱rubber 橡皮rubber channel 橡皮槽water channel 流水槽trackway of hatch coaming 舱口围轨道mast 桅杆bar for preventing 管道护罩gusset pl 菱形板pipe protect cover 管道护罩stanchion 立柱fairleader 导缆孔support 支撑grean 克令吊tripping bracket 防倾肘板antenna 天线round bar 圆钢bin 围板truss 构架hoisting sling 吊环diagonal 斜撑bulwark 舷墙wheel 滑轮bell mouth 喇叭口sounding pipe 测量管fire box 消防箱soupport for pipe 管道支撑winch equipment 绞缆设备crane 吊机lamp foundation 灯架ele-box 电箱funnel 烟囱windlass 起锚机/绞缆机man machine 主机motor 马达diesel machine 柴油机boiler 锅炉auxiliary machine 辅机cargo crane 起货机pump 水泵radar 雷达generator 发电机ele-container 电箱valve 阀门blind 闷头stainless screw 不锈钢螺丝vent.cover 通风帽net plate 网板checkered plate 花纹板boom 吊杆mast house 桅屋room head 吊杆头box for oil input pipe 滤油柜flange 法兰vent pipe 通风筒hawse pipe 锚链筒watertight door 水密门cook room's door 厨房门eye plate 眼板pipe 管子rubber channel 橡皮槽plat 压板ear plat of chain 铰链耳板roof plate 顶板chain 自制铰链shutter 雨棚bulwark 舷墙contral box 控制箱winch foundation 绞缆柱window 百叶窗lifting ear 吊耳hinge 铰链hander 拉手mast 桅杆cover around gear 齿轮罩壳foundation 机座stanchion 立柱compass bar 压紧条watertight door 水密门steel door 钢制门bulwark door 舷墙门screen door 钢丝网门man hole 道门gear box cover/NO.? 齿轮箱盖/第?台gear box 齿轮箱access coaming 人孔围板access cover 人孔盖板ladder 梯子inclined ladder 斜梯australia ladder 大舱斜梯vertical ladder 直梯accommadation ladder 舷梯foot step 钢制踏步embarkation ladder 登船梯upper platform 上平台lower platform 下平台rounding unit 回转装置asile 走道pilot ladder 引水梯handrail 栏杆flagpole 旗杆mast 桅杆cargo derrick 吊货杆anchor derrick 吊锚杆derrick 吊杆store crane 货架吊antenna support 天线架NO?crane ?号克令吊fire sand box 消防沙箱hose locker 水龙带箱fire bucket shelp 消防桶架fire axe 消防斧架fire crow bar shelp 消防铁撬架fire extinguisher box 灭火器箱fire extinguisher shelp 灭火器架setting 基座plame generator 焰火扑灭器fire box 消防箱davit 吊艇架NO.?davit ?号吊艇架life-naft shelp 救生阀架NO?life-naft shelp ?号救生阀架life-belt shelp 救生圈架pedestal fairlead 导向滚轮setting 基座lifeboat 救生艇setting 基座frame 架control box 控制箱distribution box 配电箱light 照明灯searchlight 探照灯signal light 信号灯navigational box 航行灯mast head light 桅灯side light 舷灯stern light 艉灯radar aerial 雷达天线directional pinder aerial 测向仪天线compass 罗经cable support 电缆槽支架lamp support 灯座searchlight hole 探照灯孔forecastle of light staff 艉楼灯架cable box 电缆箱extraction ventilation 抽风头air damper 调风门ventilating pence 通风栅blower watertight cover 通风机水密盖blower 通风机air register 调风装置setting 基座vent cover 风帽air hole 透气孔bitt bollard 带缆桩cable chock 导缆钳fairlead 导缆滚轮mooring hole 导缆孔mooring cleat 导缆羊角base 基座rope hatch 缆绳舱mooring winch 锚机chain cable compresser 止链器setting 基座anchor windlass 起锚机docking winch 带缆绞车lube oil pump 滑油泵air compressor 空压机fire pump 消防泵bilge pump 舱底水泵ballast pump 压载泵warping winch 绞缆机engine casing 机舱棚inside corridor 内走廊outside corridor 外走廊conning tower 指挥台superstruture 上层建筑swimming pool 游泳池poop 尾楼deck house 甲板室chart room 海图室storage room 储藏室toilet 卫生间meeting room 会议室master room 船长室chief officer room 大副室second officer room 二副室bow 船头stern 船尾ship's bottom 船底bozrdside 舷旁bulwark 舷墙dock 船坞bund 码头seat&pin 底座及销子part work 另新工程packing renewed 橡皮换新access hole 工艺孔main mast 主桅杆accommodation area 生活区shell plate 外板sealing bar 密封条gasket 密封垫fastening screw 紧固螺钉trash rack 护栅window hook 窗钩forcing screw 压紧螺丝hinge 铰链pintle 销轴impacted plate 压圈riggle 眉毛板door plate 门板doorframe 门框sealing channel plate 密封槽板filling block 垫块sealing bar 密封条steel wire mesh 钢丝网locking handle 压紧把手hinge 铰链handle 拉手snap 锁扣pintle 销轴round window 圆窗impacted plate 压圈trash rack 护栅plexiglass 有机玻璃toughened glass 钢化玻璃skylight scuttle 天窗Access hole 检查孔/工艺孔Accommodation ladder 舷梯Accommodation 生活区Access door 道门Add grease 加黄油Additional item 加帐Additional weight 配重After peak tank 艉尖舱After peak bulkhead 艉尖舱舱壁Ar pressure test 空气压缩试验Aluminium 铝Aluminium alloy 铝合金Anchor 锚Anchor chain 锚链Anchorage 锚地Angel bar 角钢Arrange 安排Asbestos cloth 石棉布Australian ladder 澳梯Baffle 挡板Baffle plate 挡水扁铁Ballast tank 压载舱Batten 压条Beam knee 梁肘板Bell mouth 喇叭口Bend 弯头/弯曲Bending test 弯曲试验Bent 火弯Bent to round shape 弯成圆形Bilge keel 舭龙骨Bilge well 污水井Bollard 系船桩Bolt 螺栓/插销Bottom plating 船底板Bottom plug 船底塞Bow thruster 船艏侧推器Bracket 肘板Breadth 宽度Bridge deck 驾驶台甲板Built up by welds 堆焊Bulb bar 球扁钢Bulb bow 球鼻艏Bulkhead plate 舱壁板Bulwark 舷墙Bulwark plating 舷墙板Butterfly bolt 蝴蝶螺栓Butterfly bolt 蝴蝶螺丝Butterfly clip 蝴蝶夹Cabinet 橱柜Cable chock 导缆器Cable joint box 电缆接线箱Cable stopper 止链器Captain 船长Carne 克令吊Catcher groove 集油槽Cell guide 导轨Cement 水泥Center girder 中纵桁chain locker 锚链舱chain pipe 锚链管chalk tested 粉笔试验channel bar 槽钢check on spot 现场定checkered plate 花纹板chequer plate 跳板chief engineer 轮机长chief officer(mate) 大副close work 密闭舱室Coaming 围板Coaming plate 舱口围板Cofferdam 隔离舱Collar 补板Collar plate 封板Compass deck 罗经甲板Compression bar 舱盖压条Compressor 空压机Connect plate 连接板And deck plansConstruction profile 基本结构图Container 集装箱Container socket 箱脚Conversion work 改装工程Copper 铜Corbel piece 支架Corrugated bulkhead 槽型舱壁Crack 裂纹Crew 船员Cut/refit 割装Deck girder 甲板纵桁Deck longitudinal 甲板纵骨Deck plate 甲板板Deformation 变形Derusted 敲锈/除锈Disassembled 拆散/解体Dismantle/refit 拆除/重装Dismantled 拆除Double bottom 双层底Double flanged 双折边Doubling plate 复板Drain water channer 流水槽Drill hole 钻孔Ear plate 耳板Elbow 弯头/弯管Engine control room 机舱控制房Engine room 机舱Erect hanging staging 外挂跳板Eroded 腐蚀Exhaust pipe 排气管F.O.T 燃油舱Fair up 校正Fender 护舷材Ferryboat 交通船Fire brick 火砖Fireplug 消防栓Fireproof mesh 防火网Fitter 铁工Flange 法兰Flanged 折边Flat bar 扁钢Floating dock 浮船坞Floor plate 底板Floor plate 肋板Floor ring 绑扎地令Footplate 踏板Fore peak tank 艏尖舱Forecastle 艏楼Forecastle deck 艏楼甲板Foremast 前桅Foundation 底座frame space 肋距free up 活络freeboard 干舷fume exhaust tube 排烟管funnel 烟囱galvanized pipe 镀锌管gangway 过道/舷梯/跳板gasket 衬垫/垫圈gasket 垫圈general arrangement plan 总布置图gloves 手套glue 胶水goose neck vent 鹅颈式透气孔gooseneck 鹅颈式grab buck 抓斗grade 等级grid plate 格栅板grinding smooth 打磨光顺guardrail 栏杆handle 手柄/把手handrail pipe 扶手管hanging ear 吊耳hatch beam 舱口端横梁hatch booby 活动舱口盖hatch coaming 舱口围hatch cover 舱盖hawse pipe 锚链筒hawser 缆索/大缆heat insulation cotton 隔热棉high fensile steel 高强板hinge 铰链hold ladder 舱内梯hook 吊钩hopper plate 下斜坡板horizontal stiffener 水平扶强材horn bolts 喇叭螺丝hull 船体hull construction 船体结构hydraulic test 水压试验ice belt 抗冰列板inner bottom plating 内底板input 输入interim deck 过渡甲板international single 国际单箱箱座Jack 千斤顶Knee 肘板弯头Knee plate 肘板Lamp base 灯座Length 长度Length between 垂线间长Length overall 总长Life raft 救生阀Lifeboat 救生艇Lightening hole 减轻孔Limit breaket 限位挡块Line tard 线码Loadline mark 载重水线标志Locksmith 钳工Lofting 放样Longitudinal 纵骨Longitudinal bulkhead 纵舱壁Loss of working time 误工Lower reinforced plate 下部加强板Lower side tank 下边柜Lower structure 下部结构Main deck 主甲板Mainmast 主桅Man hole door 人孔盖Manhole 人孔Manual 说明书masthouse 桅房measure 测量measured recorded 测量并记录miscellaneous 混杂navigation light 导航灯newly fabricate 新做NO.1 cargo hold 第1货舱nut 螺母oil tank 油舱On floating dock work 坞修工程out bottom plating 外底板painting 油漆pedestal 基座pillar 支柱Pin 钉销pipe tard 管码planned smooth 刨光platform 平台poop deck 艉楼甲板position 位置propeller 螺旋桨provision crane 供给起重机QA 围紧螺丝QAC bolt seat 围紧螺丝座radar 雷达rail 扶手reinforce 加强reinforcing bar 加强筋remove/refit 拆装repair list 修理单reposition 重新配置representative 代表re-welded 补焊roller 滚轮/滚筒roller cover 滚筒盖round bar 圆钢rubber channel 止口边rubber channer 胶条槽rubber corner 胶条转角rubber fender 胶条碰头rubber packing 胶条rudder 舵rudder plate 舵叶rung 踏步safety hook 安全钩/保险钩sailor 水手sampling 取样screw 螺丝钉scupper 排水孔scuttle 海底阀sea chest 海底阀箱seamless pipe 无缝钢管searchlight pedestal 探照灯底座secure plate 固定板shackle 卸扣shaft 轴shaft 轴杆shaft sleeve 轴套sheave 滑轮shelf 架子shell expansion plan 外板展开图shell plate 船壳板shell plating 外板shim plate 垫板ship supply 船供ship-owner 船东shutter 百叶窗side girder 旁桁材side longitudinal 舷侧纵骨side plate 侧板signature 签名single curvature 单曲sky work 高空作业skylight 天窗slope plate 上斜坡板slot 槽/开缝snap close 锁扣spanner 扳手square bar 方钢stainless mesh 不锈钢网stainless steel 不锈钢stainless steel chain 不锈钢链条stair 楼梯steel wire 钢丝sterm 船艏stern 船艉stern-frame 艉柱stiffener 扶强材stoper seat 止动块studs 螺栓super tanker 超级油轮survey 船检/勘查surveyor 验船师swimming pool 游泳池tail shaft 艉轴T-bar T型材thickness 厚度To carry out hose test 舱盖冲水试验 for H/C on completiontool 工具total 总数track 轨道triangle plate 三角板upper deck 上甲板UT 超声波试验V.T(vacuum test) 真空试验valve rod 阀杆v-beveled V型坡口vent cap 透气帽/通风帽ventilation 通风铜ventilator 通风筒vert head 透气帽vertical ladder 直梯walkway 走道warping winch 绞缆机water baffle edge 挡水边watertight door 水密门web frame 强肋骨web plate 腹板welded 焊接welding rod 焊条windlass 锚机wing tank 边柜work in 配合workshop 车间第四节船厂职务及部门general manager 总经理manager 经理ship repair manager 总管supervisor 主管operation head 作业长foreman 领班safety department 安管部material department 材料部finance department 财务部hull workshop 船体车间electric & mechinery department 机电车间power and equipment department 动力设备部technology and quality department 技术质量部business department 经营部human resource department 人力资源部special coating department 特涂事业部docking workshop 坞修车间administration department 行政部production department 工程部第五节各国船级社ABS 美国船级社BV 法国船级社CCS 中国船级社DNV 挪威船级社GL 德国船级社IACS 国际船级社协会HR 希腊船级社KR 韩国船级社LR 英国劳氏船级社NK 日本海事协会PRS 波兰船级社RI 意大利船级社RS 俄罗斯船舶登记局IRS 印度船级社IMO 国际海事组织第六节工种及修理工具carpenter 木工electrician 电工fitter 铁工repairer 修理工welder 焊工plumber 铜工hydraulic hand pumps 手动油压泵hydraulic jacks 油压千金顶hydraulic press frame 液压顶支架air grinders 气动砂轮机air drill 气动钻appers 攻螺纹机files, saws 气动锉,气动锯air millers 气动刨铣机air wrenches 气动扳手air hoists 气动葫芦spring balances 弹簧平衡器air chippers 气凿scaling hammers 除锈锤第七节Caution(告诫用语)Caution/Look out 注意No smoking 禁止吸烟Danger 危险Poison 有毒Exit/Way out 出口Entrance 进口No admittance 禁止入内Keep off 切勿靠近Keep out 切勿入内Road closed 止步(此路不通) Push 推Pull 拉Hands off 勿动手Wet paint 油漆未干Keep dry 防止潮湿Keep in the sun 置于阳光下Keep out of the sun 勿露于阳光下Keep cool 保持阴凉Fire gate 火灾太平门Safety(安全用语)extinguisher 灭火器fire hose 消防水带fine 罚款gas-mask 防毒面具respirator 呼吸器venerations 中毒suffocation 窒息oxygen depletion(lack of oxygen) 缺氧explosion 爆炸plump 坠落receiving an electric shock 触电accident 事故safety standards 安全标准general safety rules 安全通则life saving and fire fighting equipments 救生和灭火设备enclosed spaces 密闭空间oxygen deficiency 缺氧toxic vapors 毒气第八节基础会话1. Good morning. 早上好2. Good afternoon. 下午好3. Good evening. 晚上好4. How are you? 你好吗?5. Fine, thank you. 好,谢谢。
第四部分船体结构(2)
4.1 龙骨
龙骨位于沿船舶底部的中心线上且对于大多数商用船舶来说是一种平板结构。
沿着艏艉舱隔舱壁之间船舶中心线且垂直平板龙骨分布的是水密纵骨部分,被称为中桁材或者竖龙骨。
在双层底结构的船舶中,内底板中心线列板与中桁材和平底龙骨共同形成了I型龙骨(图4.1)。
这一构造给船舶结构提供了相当的强度以抵抗遭受的弯曲。
平底龙骨或者“中心线列板”,考虑强度和腐蚀容许度的因素,其厚度会相应有所增加,因为船舶在生命周期中由于进坞停靠坞墩的影响很难维护涂装保护层。
4.2 双层底结构
船舶在安装双层底或者内底板时,从底舱直到舭部都要水密,这样如果在安装双层底时穿透了外壳板,它也提供了完全的水密封。
船舶最小型深由规范要求按照船体尺寸决定但是实际深度有时会适当增加以适应双层底底舱的排载量。
双层底有一段倾斜的内底边缘板与舭部圆弧板相连或者是连续双层底直接延伸至舷侧外板。
倾斜边缘结构需要连接到舷侧肋骨上的边缘板以形成一个收集舱底污水的过槽或井(图4.2)。
底舱是内底平板构造的必须安装有污水收集点或者污水槽(图4.3)。
内底平板通过折边肘板与舷侧构件相连。
内底平板构造在现代船舶构造中应用较多。
竖肋板结构是一种水密,实体或者肘板式构造。
肋板结构从中桁材到舷侧外板是连续分布的同时支撑着内底板。
舷侧纵桁沿纵向分布,其数量由该船宽决定。
这些舷侧纵桁被两边的肋板所截断,因此也被称为间断纵桁。
水密或油密肋板位于主要隔舱壁下面,并且还用于将双层底空间分隔成不同的舱室,用于装载不同的液体。
无水密构造的实肋板通常由于开有人孔而减轻重量,按需要安装在其他位置以起加强结构的作用。
实肋板之间安装有空心肋板。
肘板与中桁材和舷外侧板相连,之间有球扁钢加强。
加强筋板由每隔一段距离的角钢和任何存在于结构中的旁底桁材支撑。
肋板的布置由船舶采用的骨架形式决定,可以是横骨架式和纵骨架式。