Jul.17,2017
Recently, one 800kw trolley electric resistance furnace that is installed in famous company in zhengzhou, china, has been finished and put into trial start, and the result proves it is successful, which is a batch furnace ,and this furnace is mainly to provide quenching, annealing, normalizing heat treatment types and holding ,cooling to metal products.
This furnace is matching used with furnace temperature control cabinet, Which can realize automatically or manually controlled on working temperature and mechanical action.
Equipment working conditions: indoor
Ambient temperature: 5 ~ 50 ℃ relative humidity: ≤80%
Main structure: This trolley electric resistance furnace is mainly composed of furnace shell, furnace lining, furnace door and lifting mechanism, heating element, trolley, trolley driving device and intelligent electrical control system.
Main parameters
№ |
Name |
Unit |
specifications |
Remarks |
1 |
Furnace working sizes |
mm |
6000X3000X1650mm |
L×W×H |
2 |
Rated power |
kw |
800 |
|
3 |
Rated working temperature |
℃ |
1000 |
|
4 |
Control zones |
4 |
|
|
5 |
Furnace uniformity |
℃ |
≤±10℃ |
Under holding conditions |
6 |
Temperature control precise |
℃ |
≤±1℃ |
Under holding conditions |
7 |
Furnace body surface temperature |
℃ |
≤35℃+room temperature |
|
8 |
Empty furnace temperature rise time |
|
≤3h |
|
9 |
Heating element |
|
0Cr21Al6Nb |
|
10 |
Furnace lining structure |
|
All fiber lightweight composite structure |
|
11 |
Trolley refractory material |
|
High-strength brick + light clay brick |
|
12 |
Trolley walking speed |
m/min |
6-8 |
|
13 |
Furnace door opening speed |
m/min |
6-8 |
Electric hoist |
14 |
Trolley motor power |
kw |
7.5 |
|
15 |
Trolley wheel material |
|
ZG50MnMo |
|
16 |
Max loading weight |
T |
30 |
|
17 |
Voltage supply |
|
380V 50Hz 3p |
|
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