Hyundai Mipo Dockyard(HMD)

Presenter : Jeong Tae-woong Jeon Yu-ki Lee Seong-kyu

Contents

Company In t roduct ion

C l i ck to add T i t l e

C l i ck to add T i t l e

C l i ck to add T i t l e

C l i ck to add T i t l e

Company Introduct ion

Products o f var ious

Shipbui ld ing process

Manufactur ing process

Summary

Company IntroductionHMD was established in 1975.

The world’s 4th largest shipbuilding company

Headquater located in Ulsan

HMD’s main product is various ship

SPP, container·LPG·car carrier.. Ect

Now. HMD is earning 40 billion dollars to expert

dollars40 billion

Products of various

E T C

S P P

CarrierContainer

L P G

car & truck

OHGC

Bulk & Etc

container is Car & truck is

peri Fpso/fso

bulk Liquid tanker

Shipbuilding process(Watching flash)

1st. Ship design

2nd. Cutting a steel plate to block

3rd. Block and engine assem-bly

4th. The assembled ship floats on the sea

Manufacturing process (1/5)

Marking & CuttingGas cutting : The common methods used in cutting metal are oxygas flame cuttingPlasma cutting : An inert gas (in some units, com-pressed air) is blown at high speed out of a nozzleLaser cutting : A technology that uses a laser to cut materials

Marking!! cutting!!

Manufacturing process (2/5)

Watching VideoGas cutting

Laser cutting

Plasma cutting

Manufacturing process (3/5)

BendingCold working : It is a kind of plastic deformation. It occurs because of dislocation movements & genera-tion within the crystal structure of the materialHot working : It is refers to processes where metals are plastically deformed above their re-crystallization temperature

Manufacturing process (4/5)

weldingWelding manufacturing process that joins materials, usually metals, by causing coa-lescenceThis is part of assembly process

Welding

Manufacturing process (5/5)

AssemblyCutting steel plates assemble through weld-ingSmall part is doing sub assemblyOnce the process ends, the ship is com-pleted.

welding!!

Summary

CuttingThe common methods : gas cuttingUsing oxygen and acetylene

Cold workingYield strength & Tensile strength increasesDuctility decreases

AssemblyThe common methods is Oxyfuel Gas WeldingCutting steel plates assemble through welding

Now! EveryoneConcentrate this

page

This summary is ex-amination questions!

The End