16 LDC borstplätering Tel: +46 248 17440 Damaged main bearing pocket to an large diesel engine repaired onsite.

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Presentation transcript:

16 LDC borstplätering Tel: Damaged main bearing pocket to an large diesel engine repaired onsite a ship.

16 LDC borstplätering Tel: The damages is grinded out and plating is started to build it to underersize.

Copper Plating is now finished. LDC borstplätering

16 LDC borstplätering Tel: Copperplating is now finiched and start to machining

Line boring of all plated journals LDC borstplätering

16 LDC borstplätering Tel: Main bearing pockets are now plated with a Nickelcap and back to original size.

8 LDC borstplätering Tel: Plating on the engineblock for corrosion protection.

Corroded area is to be machined first. LDC borstplätering

18 Machined pocket are being repaired with copper to bring it back to size. An other way to go is, machining to over size and brushplating with Nickel for an exelent corrosive protection and put in a sleeve made of stainless steel. LDC borstplätering Tel:

Copper plating is finished with a thickness of 1,5 mm. LDC borstplätering

Machining the copper back to nominal size. LDC borstplätering

Machining of the copper is now finished and ready for the final nickel capping. LDC borstplätering

Nickel plating is finished and the seat is back in size again and an excellent corrosion protection is made to save the surface fore several years from new corrosion. LDC borstplätering

The test results Wärtsilä have done after Nickel plating is weary good, after 22k running hours it was no corrosion on the Nickel plated areas. LDC borstplätering