LNG Tank Construction Solution

• After-sales Service: 1 Year
• Warranty: 1 Year
• Transport Package: Container
• Specification: SGS, ISO9001
• Trademark: NAEC
• Origin: China
• Model NO.: NAEC

Product Description

LNG Tank Construction Solution

LNG tank has the features of double shell, special material and special size. NAEC developed LNG tank welding machines can meet the welding requirements of LNG tank. NAEC takes a lead in the research and development of LNG tank construction equipments. NAEC cooperated with many EPC companies and research institutes for the development of 9Ni and other LNG tank welding technology.


 

Item	Machining/welding Process	Machine
Steel plate beveling fabrication	Double-sided milling	AUTO double-head double-sided plate edge milling machine
Steel plate girth seam welding machine	One side welding both sides formation or double sided welding	AUTO Automatic Girth Welding Machine with No-gauging System for LNG tank AUTO Double Sided Automatic Sub-Arc Girth Welding Machine for LNG tank
Steel plate vertical seam welding machine	Pulse melting pole automatic vertical welding or manual welding	AUTO Automatic Pulse-MIG Vertical Welding Machine for LNG tank Miller DYNASTY 399 manual /TIG Welding machine
Bottom plate butt/corner seam welding	Automatic sub-arc welding or manual welding	AUTO Automatic Butt/Corner Seam Welding Machine AC/DC manual/TIG welding machine
Welding seam grinding	Disk type abrasive belt	AUTO Girth Seam Grinding Machine

 

Tank Construction Machines
 

1		Girth Seam Welding Machine >Applicable to both bottom-to-top and top-to-bottom tank erection >Adopting Sub Arc Welding technology >Standard machine suitable for shell plate width: 1.3M-2.8M >Max. Efficiency of AGW could be 30 times as manual welding
2		Vertical Seam Welding Machine >Suitable for tank plate wall thickness is from 10mm to 50mm >Motor frequency inverter drive system >Weatherproof control box with digital display for welding speed >Travel speed: 0~2200mm/min >Beveled gear drive reducer, good locking ability in both directions
3		Butt/Corner Seam Welding Machine >Applicable to butt seam welding of bottom plates >With magnetic idler system >More than 99% Qualified first X-ray test. >Suitable for both Top-to-Bottom and Bottom-to-Top Tank Construction Method

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