China LPG Cylinder Annealing / Stress Relieving Furnace, Find details about China Furnace, Oven from LPG Cylinder Annealing / Stress Relieving Furnace
I. Frequency heating principle:
Frequency heating is using frequency power to change 380V, 50Hz power current into the suitable frequency current by rectification and contravariant. Input this current into resonant tank composed by the heating furnace, to make the furnace coil produce alternating magnetic field, while the pre-heating metal material stay in the alternating magnetic field, the material will produce the alternating current and heating by itself, high hot efficiency and low energy consumption.
Feature:
Frequency induction heating power factor≥96%, has automatic impedance adjustment function, the performance of energy saving is obviously.
Power output is steady, heating temperature is easy to control, good consistency to improve the heating quality.
Good diathermancy, magnetic field has a good permeability to the metal workpiece, it's not heating conduction, so the temperature difference of workpiece movements is small and improve the products' quality.
Temperature measuring system closed-loop control heating power, the precision of temperature is high.
Automatic impedance adjustment and automatic frequency adjustment function, inspecting system impedance transformation caused by the cylinder from cool to hot during the whole heating process automatically. Adjusting the output parameter automatically and making the whole heating process stay in energy-efficient state, saving more power.
II. Heating process requirement:
9KG, 14KG LPG cylinder production line:
Workpiece size: 9KG, 14KG LPG cylinder
Heating temperature: 780 - 900°C (The heating temperature sets according to the technology demand, adjustable)
Mixed production line heating speed: 14 second/per cylinder
Productivity: 2000 pcs / 8 hours
III. User required equipment power calculation:
9KG, 14KG LPG cylinder production line:
Size: BPS-550 frequency power. GT-9, 14/550 name: 9KG, 14KG LPG cylinder frequency heat treatment furnace.
Power: 550KW
IV. Composition of cylinder heating treatment equipment:
1. BPS series frequency power: one set
Size: BPS-550
Rated power: 550KW
Shunt capacitor: one set (under the furnace)
Power factor: Full power state arrive more than 96%.
Detailes:No. | Description | Size&Specis | Unit |
I | Main Equipment | ||
1 | Hydraulic Press | 500T | set |
2 | De-colier and punching machine for small round sheet cutting from big sheet (material preparing for shell) | XL-2 | set |
3 | Material cutting mould on hydraulic press | set | |
4 | 63ton hydraulic logo stamping machine | 63T | set |
5 | Shell drawing machine | 200/300 | set |
6 | Shell forming mould | LS-2 | set |
7 | Automatic trimming machine | QK-4 | set |
8 | End dish necking machine | SK-3 | set |
9 | Cleaning machine | QL-5 | set |
10 | Hole punching machine | CK-3 | set |
11 | Valve Seat Welding Machine | HP-2 | set |
12 | Shroud welding machine | HZ-1 | set |
13 | Bottom base welding machine | DZ-1 | set |
14 | Assembling Machine | ZH-1 | set |
15 | Option NO.1:Circumferential Seam welding machine | HJ-3 | set |
Option NO.2:Circumferential seam welding machine | Single head MAG | set | |
16 | Annealing furnace with burner | TW-1 | set |
17 | Hydrostatic Testing Machine | SY-6 | set |
18 | Shot blasting machine | QYP15 | set |
19 | Spraying line | JH-2 | set |
20 | Valve mounting machine | JF-2 | set |
21 | Air Leakage Testing Machine | Cm-2 | set |
22 | Printing machine | ZS-2 | set |
23 | Roller conveyor line | m | |
24 | Curve Convoyer | m | |
25 | Conveyor line power | set | |
26 | Motorized testing pump | set | |
27 | Cylinder drying machine | set |