Before going to start discussion in "How to Overhaul Motors on Ships?", let me define the meaning of "Overhauling" cearly so the concept will be clear easily. Overhaul synonym words Modernize, Overtake, Pass and Service. Similar words of Overhaul are also commonly used in daily talk like as Overhauled, Overhauls and Overhauler. Pronunciation roman Urdu is "Janch partal karna" and Translation of Overhaul in Urdu writing script is جانچ پڑتال کرنا. حالت کا اندازہ کرنا۔ .مکمل طور پر تفشیش یا معائنہ کرنا
The greater part of the motors in the boat's motor room are consistent running motors associated with a siphon or blower or some other apparatus. Like some other mechanical apparatus, motors additionally have their own running hours, after which, the total overhauling of the motor is to be done to guarantee proficient working and execution. Additionally, if some other boundaries like voltage, ebb and flow or protection obstruction is strange or the motor interacted with water (because of flooding or water spillage), the overhauling of motor is to be performed.
Overhauling a Motor on Ships
In motor development, the air hole between the stator and the rotor is less. In the event that there is a little deviation in the shaft pivot, the rotor will gradually begin contacting the stator (In this condition, you can feel considerably more vibrations in the motor), which can prompt short out and consuming of windings. ( http://HowToFactory.blogspot.com )
The booked support of motor ought to be completed so that the motor doesn't arrive at this stage. In this way, appropriate overhauling of the motor is critical.
Prior to overhauling the motor, rotor running hours ought to be determined, alongside the lifetime of the bearing (running hours). The bearing should be recharged whenever required. In the motor, course are generally vulnerable to harms from contact during transmission.
How To Do Motor Overhauling?
- Checking the insulation of the stator winding.
- Check the direction of the motor rotation before stopping the motor for overhauling.
- Pre-planning of removing and fixing back the motor safely in place.
- Removal of Bearing Housing Cover.
- Check the direction of rotation after overhauling. If it indicates opposite direction, it means the connection done is wrong.
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