㈜서광기연 ㈜서광기연 presentation 0f medium industry 2008013435 kang gyung gu
TRANSCRIPT
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㈜서광기연㈜서광기연
Presentation 0f medium industry
2008013435Kang gyung gu
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What is Seo Kwang What they’re manufacturing What is 후육관 Manufacturing of 후육관
IndexIndex
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What is Seo KwangWhat is Seo Kwang
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What they’re manufacturingWhat they’re manufacturing
Yes!!! They manufacturing only steel pipe
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厚 두터울 후
肉 둘레 육
管 대롱 관
What is What is 후육관후육관 ??
The Thick pipe
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말 그대로 보통 강관보다 내부 철강재가 두꺼운 강관을 가리키는 것으로 주로 송유관이나 가스관 등 에너지 배관시설 , LNG 기지 , 대형 수도관 , 대형 구조관 , 그리고 콘크리트 충전강관(CFT:Concrete Filled Tube) 공법을 활용한 교량 거더용 등으로 활용되는 제품이다 .
What is What is 후육관후육관 ??
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Categorize of steel plate
Save in storage
Manufacturing of Manufacturing of 후육관후육관
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Using a CNC, edge of steel plate cutting
Manufacturing of Manufacturing of 후육관후육관
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In advance, both side of this plate bending
Manufacturing of Manufacturing of 후육관후육관
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Added force at the plate, center of this plate bending
Manufacturing of Manufacturing of 후육관후육관
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Using a roll bending machine, insert the plate
hole of this plate shape rounded
Manufacturing of Manufacturing of 후육관후육관
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Last procedure of bending plate
Edge of plate bending naturally
Manufacturing of Manufacturing of 후육관후육관
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Pre welding Using a
GMAW Some point
welding
Manufacturing of Manufacturing of 후육관후육관
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Using a SAW, welding a two edge
Manufacturing of Manufacturing of 후육관후육관
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Same method of inside welding
Manufacturing of Manufacturing of 후육관후육관
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Reforming the shape of pipe
Because of strain heat treatment
Manufacturing of Manufacturing of 후육관후육관
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Using a gas cutting
Faces are smooth
Manufacturing of Manufacturing of 후육관후육관
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Hydro Test
Manufacturing of Manufacturing of 후육관후육관
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Ultrasonic Test
Manufacturing of Manufacturing of 후육관후육관
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X-ray Test
Manufacturing of Manufacturing of 후육관후육관
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Packing and shipping
delivery to customer
Manufacturing of Manufacturing of 후육관후육관
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Have a nice day
Thank youThank you