|
NO: |
project |
parameter |
|
remarks |
|
one |
Overall machine size |
L22340mm*W2300mm*H2600mm |
|
Including feeding and discharging machine |
|
2 |
Baking area size |
L14000mm*W15400mm*H820mm |
|
Heating zone |
|
three |
Input power |
AC380V/50Hz 3-phase 5-wire |
|
|
|
four |
Total switching current |
250A/380V |
|
Leakage switch |
|
five |
rated power |
208kw |
|
|
|
six |
Constant temperature power |
83kw |
|
Working hours at constant temperature of 150℃ |
|
seven |
Number of temperature zones |
14 temperature zone |
|
1000mm per temperature zone |
|
eight |
temperature range |
60℃ - 150 ℃ |
|
|
|
nine |
Temperature uniformity |
150 ℃ ± 3℃ |
|
|
|
10 |
chain pitch |
25.4mm |
|
PCB spacing |
|
11 |
PCB thickness |
0.6mm-4.0mm |
|
|
|
12 |
PCB ruler inch |
350mm*350mm-630mm*730mm |
|
|
|
13 |
Width of plate entry |
Min:350mm,Max :630mm |
|
|
|
14 |
Baking temperature |
Segmented at 60℃-150℃ |
|
|
|
15 |
Baking time |
180 minutes |
|
|
|
16 |
Energy production |
6p n l/min |
|
|
|
17 |
Overall weight |
10500kg |
|
|
1.2 Parameter Table for Power Ratio Configuration of the whole machine: (unit: Kw)
|
sequence one stage |
sequence 2 stage |
sequence three stage |
sequence four stage |
sequence five stage |
sequence six stage |
sequence seven stage |
Wind power rate |
Power transmission rate |
Feeding and discharging machine power |
Exhaust power rate |
Cooling work rate |
Total contract |
|
24 |
24 |
24 |
24 |
24 |
24 |
36 |
21 |
2.2 |
one |
2.2 |
1.2 |
208 |
1. 3 Machine body configuration
|
NO : |
project |
material |
craft |
|
one |
Structural form of organism |
Tunnel type |
|
|
2 |
Body support |
50 mmX 5 0 mm national standard square pipe |
High temperature powder spray coating, gray color. |
|
three |
Body shell |
A3 steel plate |
High temperature powder spray coating, white color |
|
four |
Furnace liner |
8K mirror stainless steel |
|
|
five |
Circulating air duct |
stainless steel |
|
|
six |
insulating layer |
80 mm high density warm cotton |
|
|
seven |
Outer insulation of furnace liner |
Ceramic thermal insulation tape |
|
1. 4 Clamping-type loading and conveying system
|
NO : |
project |
material |
remarks |
|
one |
Conveying chain |
Stiffened 4 rows 20 8 b |
The pitch is 25.4 mm. |
|
2 |
Page-turning shelf |
Stainless steel double U-shaped frame |
Assembled v type |
|
three |
Power assembly |
Taiwan retarder +RV 11 0 retarder |
|
|
four |
feeder |
Taiwan deceleration motor+synchronous belt |
|
|
five |
Discharging machine |
Taiwan deceleration motor+synchronous belt |
|
1. 5 Heat generation and wind transport system
|
NO : |
project |
material |
remarks |
|
one |
heating element |
Energy-efficient Ni-Cr alloy heater |
Layout |
|
2 |
Air blower |
1. 5 kw electrical machine in Taiwan. |
High temperature resistant motor |
|
three |
Circulating air filter |
metal net |
Washable |
|
three |
Fresh air inlet |
Stainless steel damper+metal filter |
Interface φ 100 mm |
|
four |
Exhaust gas outlet |
Stainless steel damper |
Interface φ 100 mm |
|
five |
Solvent condensate oil collection |
stainless steel |
|
1. 6 Exhaust air of the whole machine
|
NO: |
project |
parameter |
remarks |
|
one |
Exhaust air volume of the whole machine |
85 0 0 m 3/ h |
|
|
2 |
Exhaust air volume of feed section |
16 0 0 m 3/ h |
1 interface φ 150 mm |
|
three |
Exhaust air volume of heating section |
42 0 0 m 3/ h |
14 joints φ 100mm |
|
four |
Exhaust air volume of cooling section |
27 0 0 m 3/ h |
3 joints φ 150 mm |
|
five |
Wind speed of exhaust main pipe |
13 m/ s |
User provided |
1. 7 Control system is integrated with electric and pneumatic configuration:
|
NO: |
project |
material |
remarks |
|
one |
touch screen |
Weinview 10 inches |
|
|
2 |
Master PLC |
Mitsubishi PLC |
|
|
three |
communication module |
Mitsubishi |
|
|
four |
frequency changer/inverter |
Mitsubishi |
|
|
five |
cylinder |
Yadeke |
|
|
six |
solid-state relay |
Taiwan Province FOTEK |
|
|
seven |
Phase sequence protector |
Taiwan Province FOTEK |
|
|
eight |
temperature controller |
OMRON |
|
|
nine |
circuit breaker |
Schneider |
|
|
10 |
Ac contactor |
Schneider |
|
|
11 |
overcurrent protection |
Schneider |
|
|
12 |
overtemperature protection |
Kekun |
|
|
13 |
overheating protection |
Schneider |
|
|
14 |
intermediate relay |
OMRON |
|
|
15 |
temperature sensor |
WZP |
|
|
16 |
Photoelectric switch |
OMRON |
|
|
17 |
Electronic current detector |
CAG |
|
|
18 |
travel switch |
OMRON |
|
|
19 |
Smart electric meter |
|
|
|
20 |
Total leakage switch |
Delixi |
|
8. Machine maintenance
|
project |
Preserve the internal contents |
time |
|
Furnace air filter |
Metal filter, high pressure cleaning |
30 days |
|
Furnace fresh air filter |
Metal filter, high pressure cleaning |
30 days |
|
Discharge section cooling fan |
Inspection/cleaning |
15 days |
|
Electric damper for waste gas discharge port |
Inspection/cleaning |
15 days |
|
Temperature sensor |
check |
15 days |
|
Furnace body cavity |
clean |
30 days |
|
bearing chock |
Add lubricating oil |
30 days |
|
Chain/gear |
Add high temperature lubricating oil |
30 days |
|
Main conveyor motor |
Check the oil level in the gearbox. |
6 months |
|
Main transmission reducer |
Check the oil level in the gearbox. |
6 months |
|
Feed/discharge belt |
broken or damaged |
Replace according to the degree of damage |
