更多"The（） of the telemotor is mounted o"的相关试题:
[单项选择]The（）of the telemotor is built the steering wheel console and located on the bridge.
A. transmitter
B. receiver
C. pipes
D. charging unit
[单项选择]The function of the hydraulic telemotor transmitter used in an electro-hydraulic steering gear system is to （）.
A. transmit the rudder angle to the bridge indicator
B. prevent the control linkage from striking the stops when hard over
C. automatically purge all entrained air from the system
D. send hydraulic signals to the receiving unit
[单项选择]When steering on autopilot which of the following input conditions may NOT have an effect on the control of the steering gear（）.
A. Non-follow-up
B. Rudder adjustment
C. Weather adjustment
D. All the above may be activated
[单项选择]During steering gear test should be moved through its full travel in both directions（）
A. pump
B. the cylinder
C. the hunting gear
D. the rudder
[单项选择]Hydraulic pumps most commonly used in steering systems are of the （）.
A. lobe type
B. screw type
C. axial piston type
D. volute type
[单项选择]When the vessels steering wheel on the navigation bridge is turned, the difference existing between the position of the wheel and that of the rudder is known as （）.
A. proportional band
B. the error signal
C. the reset signal
D. feedback
[单项选择]The steering oar in a lifeboat is usually referred to as the（）.
A. bumpkin oar
B. stroke oar
C. sweep oar
D. becket oar
[单项选择]Steering a motor lifeboat broadside to the sea could cause it to（）.
A. capsize
B. run smoother
C. run faster
D. sink
[单项选择]Rotation of the steering wheel on the navigation bridge initiates oil pressure being applied to the steering gear rams by （）.
A. regulating the oil flow with the six-way valve
B. moving the automatic differential valve
C. moving the receiving tele-motor which regulates the two-way valve
D. varying the angle of a tilting box or eccentricity of a floating ring
[单项选择]With reference to rules governing steering gear, which one of the following rules is incorrect? （）
A. It is required that all ships are provided with two independent steering gear systems that is one main and one auxiliary
B. The auxiliary gear could be power operated in passenger ships
C. The auxiliary gear must be of adequate strength and sufficient to steer a ship at navigable speed
D. All moving parts of the steering gear must be guarded against any possible damage
[单项选择]The steering and sailing rules for vessels in restricted visibility apply to vessels（）.
A. in sight of one another in fog
B. navigating in or near an area of restricted visibility
C. only if they are showing special purpose lights
D. only if they have operational radar
[单项选择]According to the way the steering gear is operated, the steering gear may be divided into: hand - steering, （） and automatic steering.
A. hydraulic steering
B. follow-up steering
C. remote control steering
D. air controlled steering
[单项选择]The steering oar in a lifeboat is（）.
A. shorter than the others
B. used for the stroke oar
C. used by the forward man in the boat to direct the bow
D. longer than the others and should be lashed to the stern
[单项选择]In an emergency，the electro-hydraulic steering units can be directly controlled by the（）.
A. trick wheel
B. rapson slide
C. follow-up gear
D. receiver unit
[单项选择]When the steering wheel is turned, oil is directed to the steering gear rams by（）
A. modulating the oil flow with the six-way valve
B. moving the automatic pressure differential valve
C. moving the receiving telemotor which regulates the tow-way valve
D. varying the eccentricity of a floating ting or angle of a tilting box
[单项选择]In an elector-hydraulic steering system, rudder shock is limited by（）
A. a differential gear
B. return springs
C. a hydraulic accumulator
D. relief valves
[单项选择]Air trapped in the hydraulic fluid of a steering system may be indicated by（）
A. the steering pumps overspeeding
B. a jammed open relief vale
C. a constantly occurring improper rudder response
D. excessive ram pressure
[单项选择]When the steering gear is in operation, you should （）.
A. check hydraulic oil levels every hour
B. check the rams for overheating
C. check for excessive oil leakage from rams
D. drain water from telemotor cylinders each watch
[单项选择]While inspecting the steering system at sea, you should check for （）.
A. air bubbles in the sight glass
B. any leaks in the system
C. over-travel in the rudder angle indicator
D. lost motion in the rams
