Longitudinal Seam Welding Machine of LNG Gas Cylinder Machinery Production Line
Longitudinal seam welding machine Automatic Butt weld Welding gun Brief Introduction
This series of the production line is mainly composed of feeder, the leveling of open book drive, counting scale, membranae tectoria and cutting machine. The PLC controls the material from number one to number four, its regulation is arbitrary with the simple operation, accurate count, high shear precision, labor saving and time saving. The production line is the indispensable equipment in the solar industry and the tank industry, which is suitable for SUS304, mild steel plate, galvanized sheet, bead light board, etc.
Technical Data machine
| Model |
LPJZ-001 |
| Rated voltage |
380V |
| Rated Power |
8KW |
| Processing plate thickness(mm) |
0.31-0.5 |
| Processing plate Width(mm) |
0-1200 |
| Shear length range |
Adjustable |
| Leveling Accuracy(Mpa) |
1-2mm |
| Shear length and precision |
0.5mm/M |
Process
1.Straight seam welding (TIG Welding) form: butt weld.
2.Straight seam welding (TIG Welding) process: PAW plasma (or PAW plasma + wire filler) welding process is used, and "99.999% argon" is selected as the plasma gas. Select "99.99% argon" as the shielding gas. For the cylinder plate thickness δ2.5~5.0mm, plasma single-sided welding and double-sided forming at one time. The movement of the welding gun is coordinated by a stable DC motor, linear guide rail, and mechanical transposition, and the welding process is automatically completed through electrical control.
Results
1.When the assembly and surface condition of the workpiece are good, the welding material and the shielding gas are in good condition, the workpiece after welding is subjected to 100% RT inspection, and the weld is qualified by RT inspection level II. Make the first pass rate of welding greater than or equal to 99%.
2.When the assembly and surface condition of the workpiece are good, the TIG welding material and the shielding gas are in good condition, the workpiece after welding is subjected to 100% RT inspection, and the weld is qualified by RT inspection level II. Make the first pass rate of TIG welding greater than or equal to 99%.
3.The weld reinforcement is within the range of 0-1.0mm.
4.The appearance of the weld is golden yellow or silver white
Equipment structure
The general diagram of the equipment is as follows:
LNG insulated gas cylinder double ring seam equipment is suitable for double ring seam welding of cylinder body and head, and adopts a horizontal machine tool structure as a whole. Mainly composed of bed guide rail, head and tailstock hydraulic tightening, high-precision hydraulic bracket, head and tailstock fixture, column and beam (2 sets), welding head (2 sets), hydraulic system, welding power supply system (2 sets) and electrical control system.
Equipment configuration list.
| NO |
Project name and composition of subprojects |
Remarks |
| 1 |
TIG Welding machine system |
Longitudinal seam welding host |
Including laser indicating centering device, key pressing mechanism, water-cooled mandrel, pneumatic mandrel hook, etc. |
| Cross beam and welding gun lateral walking mechanism |
Column beam mechanism to realize the longitudinal seam welding walking of the welding torch |
| Welding head |
|
| Cooling circulating water tank (with refrigeration) |
Domestic brand (ordinary water tank, used for longitudinal seam mandrel water cooling) |
| 2 |
Plasma welding system |
Plasma welding power supply |
American Fermat Company (Model: Transmig 550i) |
| Plasma generator |
American Fermat Company (Model: WC-100B) |
| Plasma welding gun PWM-300 |
Fermat Corporation |
| WF-1A automatic TIG welding wire feeder (stainless steel welding wire) Cooling circulating water tank (with refrigeration) |
|
| Cooling circulating water tank (with refrigeration) |
Domestic brand (used for welding torch water cooling) |
| 3 |
Loading and unloading bracket |
|
| 4 |
Welding gun exhaust trailing cover |
|
| 5 |
Pneumatic control system |
Taiwan AIRTAC; triple parts, pressure regulating valve, solenoid valve and pipeline, etc. |
| 6 |
Electrical control system |
(Mitsubishi PLC + touch screen) |
| 7 |
Cables, drag chains and other accessories |
|
| 8 |
random document |
(Including instructions, certificates, etc.) |
Sub-item description of main equipment configuration
Sample display
Packaging & shipment
Company profile
We are suppliers of production lines and non-standard equipment, and we can adapt our equipments to the specific needs of our customers.We are the Manufacturer of fire extinguisher cylinder Production Line, own independent factory. We have been engaged in this business since 2004. Also, We have been export for India, Vietnam, Russia and finished more than 60 factories for different customers with abundant experience in this area. We work with India customer like TATA, V-guard group, honeywell etc. Besides, our engineers have rich experience in debugging machines abroad.
CLICK TO ENTER OUR HOMEPAGE
FAQ
1) Q: What is your Delivery Time?
A: LCL order/Sample order:10 days
Full container order:15 days
2) Q: What is your Warranty Time?
A: 3 years.
3) Q: Can you accept OEM?
A: Of course!
4) Q: What is your Payment Term?
A: We accept T/T or L/C at sight,Western Union,MoneyGram,Paypal.
5) Q: What is your MOQ?
A: 1 sets.
6) Q: What is your Packing?
A: Carton container.
7) Q: What is your FOB Port?
A: We accept FOB SHANGHAI etc.
8) Q: What is your Monthly Production Capacity?
A: 5000 Pieces.
9) Q: What is your Shipping Term?
A: By Sea/Air
Audited Supplier 
){kind=link}