轮机英语——甲板设备

1、轮机英语轮机英语 Marine Engineering English 1 Deck crane 轮机英语轮机英语 Marine Engineering English 2 Steering gear 轮机英语轮机英语 Marine Engineering English 3 Hatch Cover Opening /Closing System 轮机英语轮机英语 Marine Engineering English 4 Mooring Winch 轮机英语轮机英语 Marine Engineering English 5 Windlass 轮机英语轮机英语 Marine Engineerin

2、g English 6 Lesson 21 Deck Machinery 轮机英语轮机英语 Marine Engineering English 7 Deck machinery includes all power driven equipment located outside the machinery space that is not associated with the main propulsion plant. Marine Engineering English 轮机英语轮机英语 Text comprehension The definition of deck machi

3、nery 轮机英语轮机英语 Marine Engineering English 8 Cargo winch n.起货绞车（经常与 吊杆derrick结合使用） mooring winch n.系泊绞车，绞缆机 Spur gear n.正齿轮 helical gear n.斜齿轮 Marine Engineering English 轮机英语轮机英语 Text comprehension Words and expressions 轮机英语轮机英语 Marine Engineering English 9 cargo handling machinery cargo winch crane m

4、ooring machinery mooring winch capstan anchor-handling machinery windlass anchor capstan Marine Engineering English 轮机英语轮机英语 Text comprehension The classification of deck machinery 轮机英语轮机英语 Marine Engineering English 10 Winch barrel /drum Warp end Driving motor Reduction gear (paragraph 2) Marine En

5、gineering English 轮机英语轮机英语 Text comprehension Mooring winch 轮机英语轮机英语 Marine Engineering English 11 Marine Engineering English 轮机英语轮机英语 Text comprehension windlass anchorchain / cable 轮机英语轮机英语 Marine Engineering English 12 Marine Engineering English 轮机英语轮机英语 Text comprehension windlass 轮机英语轮机英语 Marin

6、e Engineering English 13 Split windlass: where one machine is used for each anchor Cable lifter: to grip the anchor cable Mooring drum: for paying out or letting go of mooring wires Warp end: for warping duties (paragraph 4 and 5) Marine Engineering English 轮机英语轮机英语 Text comprehension windlass 轮机英语轮

7、机英语 Marine Engineering English 14 Marine Engineering English 轮机英语轮机英语 Text comprehension Anchor capstan 轮机英语轮机英语 Marine Engineering English 15 The cable lifter rotates about a vertical axis. Only the cable lifter unit is located on deck, the driving machinery being on the deck below. A warping end o

8、r barrel may be driven by the same unit and is positioned near the cable lifter. (paragraph 6) Marine Engineering English 轮机英语轮机英语 Text comprehension Anchor capstan 轮机英语轮机英语 Marine Engineering English 16 Marine Engineering English 轮机英语轮机英语 Text comprehension Cargo winch 轮机英语轮机英语 Marine Engineering E

9、nglish 17 Cargo winches are used with the various derrick systems arranged for cargo handling. The unit is rated according to the safe working load to be lifted and usually has a double-speed provision when working at half load. (paragraph 8) Marine Engineering English 轮机英语轮机英语 Text comprehension Ca

10、rgo winch 轮机英语轮机英语 Marine Engineering English 18 Marine Engineering English 轮机英语轮机英语 Text comprehension Deck crane 轮机英语轮机英语 Marine Engineering English 19 Cranes have replaced derricks on many modern ships. Cranes are often positioned between the holds, often on a platform which can be rotated throug

11、h 360 . The crane requires only one man to operate it. (paragraph 9) Marine Engineering English 轮机英语轮机英语 Text comprehension Deck crane 轮机英语轮机英语 Marine Engineering English 20 Marine Engineering English 轮机英语轮机英语 Text comprehension Deck crane 轮机英语轮机英语 Marine Engineering English 21 hoisting motor for li

12、fting the load, luffing motor for raising or lowering the jib, slewing motor for rotating the crane (paragraph 10) Marine Engineering English 轮机英语轮机英语 Text comprehension Deck crane 轮机英语轮机英语 Marine Engineering English 22 Read paragraph 11 and choose the correct answer: Which of the following statemen

13、ts is true concerning hatch covers? A. They are used to make the hatch gastight. B. They do not require maintenance work of any kind. C. Most hatch covers can be removed manually D. They are so heavy that they cannot be closed and opened quickly. Marine Engineering English 轮机英语轮机英语 Text comprehension Reading comprehension 轮机英语轮机英语 Marine Engineering English 23 Read paragraph 12 and choose the correct answer: What routine maintenance work is required for all deck machinery? A. Splash lubrication is employed for all totally enclosed working parts . B. High pr