MEK Chapter 6 To 9
MEK CHAPTER 6 TO 9 ⏱ 45:00
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GENERAL SHIP KNOWLEDGE DIARY JULY 2025
Task- 2.4 Task- ROR elementary stage and buoyage. Outcome- Understood the rules of the road & the buoyage system. Lights shapes & sound signaling system was also explained in detail. Task-2.7 Task- Take readings of dry and wet bulb thermometer, whirling psychrometer Outcome- Understood the theory of wet bulb & dry bulb. How dew point
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FASTENERS
Locking Washer / Locking Plate and Its Use on Ships A locking washer or locking plate is a mechanical device used to prevent nuts and bolts from loosening due to vibration, shock, or dynamic loads. On ships, where machinery and structures are constantly exposed to heavy vibrations, rolling, pitching, and fluctuating stresses, securing fasteners
FIRE PREVENTION AND FIRE FIGHTING QUESTIONS AND ANSWERS FOR ORAL EXAM
FIRE PREVENTION AND FIRE FIGHTING – QUESTIONS & ANSWERS 1. Basic Understanding What are the three elements of the fire triangle?Answer: Heat, Fuel, and Oxygen. What is the difference between fire triangle and fire tetrahedron?Answer: Fire triangle has three elements – Heat, Fuel, Oxygen. Fire tetrahedron includes a fourth element – Chemical Chain Reaction. Name
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