轮机 外派 面试 超级实用玉女版九阴真经Word文档下载推荐.docx

1、A drum must be provided where steam and water can separate.2.The types of the marine boiler（1）Fire tube boilers:The furnace hot gases pass through the tubes while the water is on the outside. （2）Water tube boilers The water through the tubes while the hot furnace gases pass around the outside3.What

2、is the commonly used boiler?Exhaust boiler and oil-burning boiler.3.Boiler mountings:Safety valves; Main steam stop valve;Auxiliary steam stop valve;Water level gauge;Blow down valve;Scum valve;Soot blowers. Marine pump1. A pump is a machine used to raise liquids from a low point to a high point.2.

3、There are three main classes of pump in marine use 1.displacement 容积式泵 2.axial flow 轴流式泵3.centrifugal 离心泵3. An air vessel usually fitted in the discharge pipe to dampen out the pressure variations during discharge.4. A diffuser is fitted to convert the kinetic energy （energy of motion） of the liquid

4、 into pressure energy Marine Electrzation1.A current is produce when a coil of wire is rotated in a magnetic field2.When the current is collected using a ring split into the halves （a commutator） , a direct direction current is produced. 3.When the current is collected using two spilt rings which ar

5、e insulated from the shaft we get alternating current that is changing in direction and rising and falling in value.Marine refrigeration1. The natural transfer of heat is from a hot body to a cold body, the function of a refrigeration plant is to act as a heat pump to reverse this process so that th

6、e room can be maintained at a low temperature.2. 冰机的四大部件 Four components of the ice machine: Compressors,Condensers,Expansion valve,Evaporator Others1. Can you name some tools used in the engine room?Screwdrivers 螺丝刀Hammers 锤子Spanners 扳手Pliers 钳子 2.Whats the function of the fuel oil separator?Its us

7、ed to treat the fuel oil and remove water and impurities from fuel oil before it is pumped into the engine.3.What is the function of the oily water separator?It is used to ensure that ships do not discharge oil overboard in order to prevent oil pollution. It is one of the antipollution equipment. （A

8、ntipollution equipment:Oily-water separator;Sewage water treatment unit;Incinerator）4.What is the function of the centrifuge?The centrifugal separator is used to separate two liquids, for example oil and water, or a liquid and solids 5. Please name some types of vessels in the world答： There are carg

9、o ship, container ship, tanker, passenger ship, ro-ro ship , chemical ship , and so on.6. How many departments are there on the board?There are two departments: the deck department and the engine department.7. What courses have you learned during your studies?Main propulsion diesel engineShips autom

10、ationShips managementEnglish of marine engineeringAuxiliary machinery and so on.8. Tell me something about Fire Fighting Equipment you knowFixed installations include:Fire hydrant,Emergency fire pump,Fixed CO2 release system.Hand push fire extinguisher:Foam extinguisher CO2 extinguisher,Dry powder e

11、xtinguishier9. Deck machinery? Anchor windlass; Mooring winch;Hatch cover; and so on.11. if you work as a 4/E, tell me something about your duty答 1. Watch keeping from 8:00to 12:00 both in the morning and in the evening.3. be responsible for maintenance and repair of Boiler,Pumps,Pollution preventio

12、n equipment,Life-boat engine and so on.12. Fuel oil separator （used to treat the fuel oil and remove water and impurities from fuel oil） include purifier and clarifier.13.What should be done before carbon dioxide is released to the engine room？Before carbon dioxide is released, the alarm should be g

13、iven and all the crew in the engine room must leave right away and Close all the door and windows,Stop the generators,Start the emergency generator, Release steam pressure in the auxiliary boiler;Shut all quick closing valves for oil tanks, Stop all ventilations and so on.14. What is used for cargo

14、handing? Crane or Cargo winch.15 What is SWL of the crane? Safety working load.16. What is restricted area? Usually the radio room and the chart room. 17. What equipment does PSCO usually check in the PSC inspection? Emergency equipment 应急 Firefighting equipment 消防 Life saving equipment 救生 Pollution

15、 prevention equipment 防污染18. Basic safety training:Basic first aid Basic personal survival Basic firefighting Basic personal safety responsibility1舵机作用 to control ship course2 锚机作用 the role of anchor windlass 答：Windlass is used to handle the anchors3焚烧炉作用 the incinerator 答：to treat waste oil 、the oi

16、ly sludge and solid garbage处理废油,固体垃圾4,hot work 答：gas welding, electric welding 气焊，电焊工作8应急发电机位置 , the location of the emergency generator 答：located on the upper deck 9首先供电设备 first powered equipment : Navigation equipment,Communication equipment,Emergency steering gear and so on.10 The most commonly u

17、sed ice machine： The compression refrigeration.13,润油作用：Lubrication, Clean,Driving heat14,密闭空间安全的氧气含量, the oxygen content of the confined space safety, 答：more than 18% and no more than 23% of oxygen in the enclosed space will be ok and safety of worker超过18和超过23的氧气在密闭空间将确定和工人的安全缩写ISM: International sa

18、fety management code The purpose of ISM: ensure the safety of ship and crew and avoid damage to the environment. What are the security levels 1 2 3? They correspond with normal 、medium and high threat situation.SSO: ship security officerSSP: ship security planeSSAS: ship security alarm systemISSC: i

19、nternational ship security certificateSOLAS: international convention for the safety of life at sea.MARPOL: the prevention of Marine pollutionSTCW: International convention on standards of training 、certifications and watch keeping for seafarers.FFE: firefighting equipmentLSA: life saving apparatusWHR: waste heat recovery system.IMO: international maritime organizationILO: international labor organizationETA: estimated time of arrivalETD: estimated time of departureEEBD: emergency escape breathing deviceISPS: International ship and port facility security.