舵机电源由主应急配电板供电的描述不清晰,需明确主配电板与应急配电板的切换逻辑及电气联锁关系。 The description of steering gear power supply from main and emergency switchboards is...
Floors, Grating and Stairs in Engine Room 机舱内的地板、格栅和楼梯 Floor/grating supporting structure is made of angle bar steel sections. 地板 / 格栅支撑结构由角钢钢材制成。 F...
舱盖设备包括舱盖板、其钢结构以及舱口围,对保护货舱至关重要。端铰链单元和中间铰链确保操作顺畅。 The hatch cover equipment, which encompasses a hatch cover, its steel structure, and...
一、引言 MAN B&W L23/30H型柴油机作为船舶发电机组的核心动力设备,其安全保护功能的可靠性直接关系到船舶电力系统的稳定性与船舶安全。为确保设备符合国际规范(SOLAS、ISM规则)及船...
基本原理 克令吊的核心功能是通过起升、变幅、旋转三大机构的协同动作,实现货物的垂直升降、水平移动及范围覆盖,其运行依赖动力系统与控制系统的紧密配合。 动力传递 目前主流克令吊多采...
The thermometer (rod type) scale 10 deg C---100 deg C is a tool for battery. 范围从 10 摄氏度-100 摄氏度的点式温度计是蓄电池用工具。 The hydrometer suction type is a tool for bat...
1. 气动压差转换器(Pneumatic Differential Pressure Transmitter)(a) 高压端及低压端的水(油)进入Transmitter两端.(b) 高低压两端各有一片膜片,压缩两端的甘油室.(c) Transmitter内部有一Detec...
操作核心原则:始终通过平衡阀保护变送器,避免单向过压损坏膜片! 一、启动顺序(投入运行) 初始状态 高/低压阀 关闭(H关、L关)平衡阀 开启(B开)→ 变送器正负压室压力平衡 ...
尾轴接地装置日常必须加强维护,按要求经该装置放电后,尾轴对地电压不能超过80mv,日常管理中基本不会让它超过30mv。如果电势太高最直观的破坏是尾轴尾密封接触面腐蚀严重,主机轴瓦拆检时看到...
对话一:关于舱室密性试验 Shipowner:Good morning. We are here to discuss the upcoming cabin tightness test for the new vessel. Have all the preparations been made on your side?(...
The hull structure will be of all-welded construction. 船体结构为全焊接式结构。The quality of weld will be checked by non-destructive testing according to the Yard's standard and c...
船体结构为全焊接式结构。The hull structure will be of all-welded construction.焊接质量根据船厂标准和船级社要求采用无损探伤验证。The quality of weld will be checked by non-destructi...
船坞费Dock charges尾轴管Shaft alley进出坞拖带费Towage service and line handlers for docking and undocking装复(组装)Reinstall/reassemble移墩Remove and replace keel block脚、手架St...
一、坞修工程(Docking Works) 本次坞修需安排尾轴及螺旋桨拆卸至车间检修。The tail-shaft and propeller need to be dismantled to the workshop for inspection during this docking.船坞...
场景 1:尾轴管及轴承验收 QC: Good morning, Surveyor. We’ve completed the tailshaft inspection and reinstallation. Could we walk through the key points now?(早上好,验船师。我们已...
场景 1:船体结构焊补与校正 Surveyor: Let’s check the hull plate patching on Section A-3. The welding seam here is uneven—did you perform a water test?(我们看看 A-3 区域的船壳板焊...
acceleration component加速度分量access arrangement通道布置access opening检修孔accommodation居住舱室accommodation deck起居甲板additional stress附加应力air hole透气孔airtight bulkhea...
A-bracket人字架accommodation ladder舷梯装置accommodation /gangway ladder for diver潜水员舷梯activity railing活动栏杆anchor锚anchor chains锚链anchor light or riding light锚灯anchor...
SURFACE PREPARATION AND PAINTING 表面预处理和油漆 GENERAL 总述 除锈、车间底漆涂装、防锈及油漆施工应按以下要求、制造商建议及船厂现行惯例执行。De-scaling, shop priming, de-rusting...
captain (master)/CAPT.船长political commissar政委chief officer or chief mate (First Mate), C/O, 1st mate大副second officer or second mate, 2/O, 2nd OFF二副third officer or third ma...