LNG Gas Cylinder Machinery Production Line Liquefied Natural Gas, Constant Temperature

• Customization: Available
• Production Scope: Product Line
• Automation: Non Automation
• Model NO.: EN source
• Automatic Production Line: Comprehensive
• Certification: CE
• Flexible Production: Intelligent Manufacturing
• Rhythm: Non Flow Production Line
• Warranty: 3years
• Transport Package: Wooden Cases
• Specification: Tank Length (mm) 2050
• Trademark: EN source
• Origin: Zhejiang
• Production Capacity: 5000~200000sets/Year

Product Description

 

1:LNG Gas Cylinder Machinery Production Line Liquefied Natural Gas, Constant Temperature
The LNG cylinder production line of EN source company is used to store liquefied natural gas.
As we all know, liquefied natural gas is the most environmentally friendly and clean energy in the world,
but the transportation and storage of natural gas is relatively difficult, 
and it needs to maintain a constant temperature or cryogenic(low temperature) environment. 
The LNG projects provided by our company perfectly solve this problem.


2: LNG Gas cylinder machinery production line Details

No.	LNG Cylinder specification	LNG Cylinder Diameter range (mm)	LNG Cylinder Length of tube section (mm)	LNG Cylinder Tank length (mm)	LNG Cylinder Max weight (Kg)	LNG Cylinder Material
1	Inner tank	Φ850	1500	2050	240	06Cr19nI10
2	Outer tank	Φ850	1700	2050	460

3: LNG Gas cylinder machinery produaction line Process flow

4: Composition of LNG cylinder machinery production line

1.Winding machine	2.Inner tank grilling device	3.Outer tube grilling device	4.Rolling machine	5.Shearing machine
6.Automatic pressure test system	7.Automatic flexible conveyor line	8.LNG cylinder vacuum system	9.Helium mass spectrometer leak detector	10.Helium leak detection system
11.Head assembly machine	12.Cylinder cleaning machine	13.Ultrasonic cleaning machine for pipe fittings	14.Insulation paper oven	15.Molecular sieve oven
16.Pass-through polishing machine	17.Welding workbench	18.Annular joint flaw detector and lead room	19.Circumferential seam welding	20.Longitudinal seam welding machine

5 Detailed machine parameters of LNG cylinder machinery production line

LNG cylinder machinery production line
Longitudinal seam welding machine
· Scope of application:
1. This equipment is specially used for the longitudinal
seam welding of the outer tank of LNG welding insulated
gas cylinder.
2. Workpiece material: austenitic stainless steel.
3. Workpiece thickness: 2.5mm~6.0mm.
4. Weld joint form: I-type butt joint.
5. Diameter range: φ508mm~φ758mm.

 

LNG cylinder machinery production line
seam welding equipment for inner and outer bladder
·Welding process and equipment characteristics:
1. Operation mode: simultaneous welding with two guns, single operation.
2. Equipment jacking pressure: not less than 3 tons (adjustable jacking pressure).
3. The quality of the equipment host: not less than 5.0 tons.
4. Workpiece placement method: the welding torch is fixed and the work piece rotates.
5. Diameter range: φ508mm~φ758mm.
6. The length of the barrel: 500mm~1800mm.

   

LNG cylinder machinery production line
Cylinder cleaning machine
·Process flow:
Feeding → lotion ultrasonic cleaning → spray rinsing → city water bubbling rinsing → hot air drying → unloading
·Device description:
The cleaning machine is a fully automatic cleaning equipment. The cleaning process is controlled by a programmable logic controller (PLC) microcomputer. It is made of 1 set of ultrasonic cleaning tank made of 304 stainless steel, 1 set of spray rinsing tank made of 304 stainless steel, and 1 set A continuous working cleaning system composed of a liquid storage tank and a set of hot-air cutting water tanks.

 

LNG cylinder machinery production line
Automatic pressure test system
· Equipment usage:
The automatic pressure test system is used to test the pressure of the inner liner of LNG gas cylinders.
·Equipment description:
The system is divided into 2 groups, each group can be connected to 6 gas cylinders, and each group can fill part of the high-pressure gas that has completed the gas pressure test into the other group of gas cylinders to be tested. The high-pressure gas adopts manual switch.
 

6: LNG Gas cylinder machinery production line Equipment operation and installation conditions
6.1 Equipment site environment and work requirements
1) Ambient temperature: -6ºC~45ºC 
2) Relative humidity: ≤90% 
3) Power supply: 380V±10% 
4) Frequency: 50HZ±2% 
5) Compressed air: 0.6Mpa

6.2 Installation requirements
LNG Gas cylinder produaction line  ompressed air, nitrogen, argon, tap water, cooling water and other public power pipelines required by the station equipment, as well as the workshop crane, ground track and installation, embedded parts, functional auxiliary room, compartment, floor surface treatment, wall and roof opening, hole repair and other civil engineering, gas pipeline laying.