How Long Would It Take To Repair A Ship's Hull?

Process for maintenance and repair activities of wooden ships.

i. The process is basically non also complicated and bureaucratic.Subsequently there is a letter of introduction from the syahbandar (or it can be assisted by the shipyard) and subsequently a mutual agreement the ship repair process begins.

2. The first procedure carried out is to notify the shipyard regarding the possessor's wishes in carrying out docking activities.

three. The notification also determines the date and fourth dimension of stealing the ship onto the slipway.Decision of docking time based on the availability of existing places and also based on the former trust of the ship possessor.

4. Later negotiations run smoothly and agreed past both parties, the ship can be directly loaded onto the slipway according to a predetermined date and time.

Broadly speaking, ship docking activities are divided into :
1. Withdraw the ship onto the slipway.
2. Washing and cleaning the entire hull.
3. Pemakalan and pendempemp.
4. Repair damage to parts of the ship, particularly timber.
5. Painting the ship.
6. Repair of engines, anchors and others.
7. Drop ship from the slipway.

1. Withdraw the ship onto the slipway.

Ships that will experience docking are loaded onto a slipway using lorries that are pulled by ropes that are pulled using a winch hauler (nail).The process of boarding the ship involved 6-10 people (depending on the size of the ship, with 1 person in control, five of them entered the pond to ensure the ship was in the middle of the lorry.They also kept the send in the middlein equilibrium during the ship-raising process, the lesser of the transport'south left and right hulls are propped up using several wooden blocks, this process takes minutes, depending on the size of the ship to exist loaded onto the slipway.

2. The procedure of washing the send.

After the ship is on the slipway, the get-go activeness carried out is the cleaning or washing of all parts of the ship.This washing uses fresh water from plumbing.During the washing procedure, cleaning of the hull of marine animals and other droppings attached to the hull is carried out. The tools used are iron scoop and castor. This cleaning is carried out throughout the hull, especially the hull. This activity lasts for ane-2 hours. With the status of the ship that is clean, it can be seen with certainty and clarity about the condition of the send, so that it can know the parts that need repair or replacement. Damaged parts can be removed commencement to be repaired, including the propellers, steering wheel, forepart and rear valves, propeller axles and machining parts.

Procedure for the maintenance and repair activities of wooden ships

3. Putty ship body.

The ship maintenance process that is routinely carried out every twelvemonth is repainting the send.This process begins with the removal of sometime and exfoliated paint, followed by the process of replacing worn-out hulling boards and wear.The process of pakal is patching activity, the inter-board portion of the ship's hull using makjun.Makjun is a kind of cobweb fabricated from rummy.This fiber is inserted in between the boards past using a hammer and clothes.
The picking and picking procedure takes 2-3 days depending on the number of workers and the size of the ship being worked on.
The role that is finished is lubricated with putty mixture from the mixture of dammar powder and ship putty (table below).

Concoction	Color	Function
Dammar + ship putty powder	Nighttime chocolate-brown	Patching makjun in the cavity between the boards on the hull of the ship
Putty ship + white cement	Low-cal brown	Patching pipes or other iron bars
White cement powder + ship glue	White	Patching leaks and holes in the hull
Putty	Cream	Patch the biggest, most powerful and most expensive leak

4. Painting the ship.

The process of painting starts with applying menie pigment to all parts of the send's hull.Provision of menie paint starts from the keel (base) to the highest water line limit.This pigment is expected to be anti-fouling and anti-rust on the hull. The next process is the provision of paint in accordance with the wishes of the ship possessor. This paint coatings the menie pigment that has been dried before. The procedure of painting a ship is carried out past a different group of workers from before. A total of v-6 people tin be completed in 1-two days. If all vessel maintenance activities are completed, the other parts of the ship are removed beforehand (steering wheel, propeller, forepart rear clamp and propeller shaft) tin can be replaced.

5. Repair Activities.

Commutation of full wood, addition of total wood (extending the keel of the ship to the stern, and improver of keelwood add to the thickness of the keel). Front and rear clamps paid off and the steering wheel. Clamp is a part made of iron which is located at the connection of the forepart and rear of the ship with the keel of the ship. Clamp serves to strengthen the connection. Installation of clamp using basics which are poured into alpine forest and paid off. The weathered or damaged steering wheel can be replaced co-ordinate to its original size. Repair or replacement of the propeller is but done if information technology is broken. Broken propeller leaves tin exist reconnected past welding or replaced by new propellers. The repair process is likewise often done to replace the rust-covered deck boards.

6. Drib ship from the slipway.

The process of descent is almost similar to that of a ship only in the reverse direction.Usually the ship pass up is faster than the withdrawal of the ship.

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