Question
2651
Posisi daun kemudi di anjungan ditunjukkan oleh ...
The rudder position on the bridge is indicated by the ...
Options
a
rudder angle indicator
rudder angle indicator
b
follow-up gear
follow-up gear
c
telemotor receiver
telemotor receiver
d
Rapson slide indicator
Rapson slide indicator
Grade
Ungraded
Last Update
-
By -
Question
2652
Fungsi follow-up gear pada electro-hydraulic steering gear adalah ...
The function of the follow-up gear in an electro-hydraulic steering gear is to ...
Options
a
mengambil pompa keluar dari stroke saat sudut kemudi yang diinginkan tercapai
take the pump off stroke when the desired rudder angle is reached
b
membuang tekanan berlebih dari sistem ke tangki
release excess pressure from the system to the tank
c
menyamakan sudut roda kemudi dengan sudut kompas
match the steering wheel angle with the compass heading
d
mengembalikan daun kemudi ke tengah secara otomatis saat roda dilepas
return the rudder automatically to midship when the wheel is released
Grade
Ungraded
Last Update
-
By -
Question
2653
Dalam sistem kemudi elektro-hidrolik, perubahan posisi relatif antara synchronous receiver dan follow-up gear akan menyebabkan ...
In an electro-hydraulic steering system, a change in relative position between the synchronous receiver and the follow-up gear will cause ...
Options
a
perubahan debit pompa sesuai kebutuhan gerak kemudi
a change in pump delivery according to the rudder demand
b
pompa langsung bekerja pada kapasitas maksimum terus-menerus
the pump to go immediately to full stroke continuously
c
katup utama menutup total tanpa aliran
the main valve to shut completely with no flow
d
ram bergerak hingga membentur stopper
the ram to move until it strikes the stopper
Grade
Ungraded
Last Update
-
By -
Question
2654
Pompa variable displacement akan masuk ke posisi kerja saat ...
The variable displacement pump will go on stroke when ...
Options
a
sudut daun kemudi berbeda dari posisi perintah kemudi
the rudder angle differs from the commanded helm position
b
roda kemudi berada di posisi tengah
the wheel is at midship
c
katup pelepas tekanan membuka
the relief valve opens
d
alarm ruang kemudi berbunyi
the steering room alarm sounds
Grade
Ungraded
Last Update
-
By -
Question
2655
Jenis pompa hidrolik yang umum digunakan pada sistem kemudi kapal adalah ...
A hydraulic pump commonly used in a ship steering system is the ...
Options
a
pompa piston radial
radial piston pump
b
pompa lobe
lobe pump
c
pompa screw
screw pump
d
pompa volute
volute pump
Grade
Ungraded
Last Update
-
By -
Question
2656
Udara yang terjebak dalam oli hidrolik sistem kemudi akan menyebabkan ...
Air trapped in the hydraulic oil of a steering system will cause ...
Options
a
respons kemudi menjadi lamban
sluggish rudder response
b
ram hidrolik bergerak terlalu cepat
the hydraulic ram to move too fast
c
katup pengaman selalu terbuka
the safety valve to remain open
d
tekanan sistem selalu meningkat tajam
system pressure to rise sharply all the time
Grade
Ungraded
Last Update
-
By -
Question
2657
Salah satu indikasi adanya udara di dalam sistem hidrolik kemudi adalah ...
One indication of air in the hydraulic steering system is ...
Options
a
gerakan daun kemudi terasa tidak normal atau tersentak
irregular or jerky rudder movement
b
motor penggerak berputar lebih pelan dari biasanya
the driving motor rotating more slowly than usual
c
rantai kemudi mengendur secara permanen
the steering chain becoming permanently loose
d
sudut haluan kapal berubah tanpa perintah
the ship’s heading changing without command
Grade
Ungraded
Last Update
-
By -
Question
2658
Saat memeriksa sistem kemudi ketika kapal berlayar, hal utama yang harus dicek adalah ...
When inspecting the steering system while the vessel is at sea, the main item to check is ...
Options
a
adanya kebocoran pada sistem
any leakage in the system
b
warna oli di dalam tangki harian
the color of the oil in the service tank
c
putaran baling-baling cadangan
the rotation of the spare propeller
d
suhu udara di ruang kemudi
the air temperature in the steering room
Grade
Ungraded
Last Update
-
By -
Question
2659
Saat roda kemudi diputar, oli diarahkan ke ram kemudi dengan cara ...
When the steering wheel is turned, oil is directed to the steering rams by ...
Options
a
mengubah eksentrisitas cincin atau sudut tilting box pada pompa
changing the eccentricity of the ring or the angle of the tilting box in the pump
b
membuka katup pembuangan utama secara penuh
fully opening the main discharge valve
c
mengaktifkan relief valve pada kedua sisi
activating the relief valves on both sides
d
menaikkan level oli di tangki gravitasi
raising the oil level in the gravity tank
Grade
Ungraded
Last Update
-
By -
Question
2660
Fungsi telemotor transmitter pada sistem kemudi adalah ...
The function of the telemotor transmitter in a steering system is to ...
Options
a
mengirim sinyal kendali ke unit penerima
send control signals to the receiving unit
b
menunjukkan sudut kemudi ke indikator anjungan
show the rudder angle on the bridge indicator
c
mendinginkan oli pada pompa kemudi
cool the steering pump oil
d
membuang udara dari pipa kontrol secara otomatis
remove air from the control piping automatically
Grade
Ungraded
Last Update
-
By -