ship need maintenance

1. Why does a ship need maintenance?

To keepThe surface of the ship clean and ensure the ship seaworthy.

2. Who is in charge of the maintenance work?

The chief officer.

Anticorrosive paint,_primer,( ) anti-fouling paint () ,bituminous solution,^surface paint

4. Can you list some classification societies in the world?

NK (0 , CCS (4* iliili , ABC, DNV BY etc.

5. What kind of paint is usually given to the ship's bottom?

Bottom paint.

6. What kind of paint is usually given to the places such as radiators pipes and funnels

Aluminum powder paint.

7. What kind of coating is usually applied to anchors and chains?

Bituminous solution.

8. What is the difference between "repair list" and "repair bill"?

Repair list is a list of all the items to be repaired, while repair bill is a list of charges to be paid up< the completion of repair work..

9. _What is used to measure the thickness of hull plates?

With ultrasonic wave C ) o

10. Could you list different kinds of ship's surveys?

Special survey; annual survey; voyage survey; periodical survey; intermediate survey

11. What should be done before applying a priming coat of paint?

Remove the last of the scale with a wire brush..

12. What kind of coating is usually applied in the double bottom tanks?