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㈜서광기연 Presentation 0f medium industry

㈜서광기연 Presentation 0f medium industry. 2008013435 Kang gyung gu. Index. What is Seo Kwang What they’re manufacturing What is 후육관 Manufacturing of 후육관. What is Seo Kwang. What they’re manufacturing. Yes!!! They manufacturing only steel pipe. What is 후육관 ?. 厚 두터울 후 肉 둘레 육 管 대롱 관.

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㈜서광기연 Presentation 0f medium industry

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  1. ㈜서광기연Presentation 0f medium industry 2008013435 Kang gyung gu

  2. Index • What is Seo Kwang • What they’re manufacturing • What is 후육관 • Manufacturing of 후육관

  3. What is Seo Kwang

  4. What they’re manufacturing Yes!!! They manufacturing only steel pipe

  5. What is 후육관? • 厚 두터울 후 • 肉 둘레 육 • 管 대롱 관 The Thick pipe

  6. What is 후육관? • 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.

  7. Manufacturing of 후육관 • Categorize of steel plate • Save in storage

  8. Manufacturing of 후육관 • Using a CNC, edge of steel plate cutting

  9. Manufacturing of 후육관 • In advance,both side of this plate bending

  10. Manufacturing of 후육관 • Added force at the plate, center of this plate bending

  11. Manufacturing of 후육관 • Using a roll bending machine, insert the plate • hole of this plate shape rounded

  12. Manufacturing of 후육관 • Last procedure of bending plate • Edge of plate bending naturally

  13. Manufacturing of 후육관 • Pre welding • Using a GMAW • Some point welding

  14. Manufacturing of 후육관 • Using a SAW, welding a two edge

  15. Manufacturing of 후육관 • Same method of inside welding

  16. Manufacturing of 후육관 • Reforming the shape of pipe • Because of strain heat treatment

  17. Manufacturing of 후육관 • Using a gas cutting • Faces are smooth

  18. Manufacturing of 후육관 • HydroTest

  19. Manufacturing of 후육관 • Ultrasonic Test

  20. Manufacturing of 후육관 • X-ray Test

  21. Manufacturing of 후육관 • Packing and shipping • delivery to customer

  22. Thank you Have a nice day

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