浙江万能达炉业有限公司
手 机: 13705828806
电 话:0572-6871999 6087213 6870511
传 真:0572-6087105
E-mail:1390003299@qq.com
地 址:浙江省长兴县林城工业园区鼎兴北路6号(林城高速路口下20米左侧)
一、概况:
1.熔化炉说明
熔化炉:
本熔化炉主要包括12脉波整流变压器,一台中频电源、一台台钢壳炉体和PLC辅助熔炼管理系统等组成。PLC辅助熔炼管理系统,不仅能够显示电源运行的实时数据与信息,还能够显示整个系统的运行状态与信息,并且具有自动烘炉,冷炉启动,故障诊断,故障信息显示和存储,运行信息显示,系统状态显示等功能。
ZS11-7000/10-1.0*2整流变压器的参数:
电炉容量(t) |
中频电源功率(KW) |
变压器容量(KVA) |
电压组合 |
连接组标号 |
阻抗电压(%) |
|
一次侧(KV) |
二次侧(V) |
|||||
10T |
7000 |
7000 |
10 |
1000 |
Y/d11 |
6~8 |
10T/7000kw中频无芯感应熔炼炉主要技术参数
A、综合参数 |
||
序号 |
项目 |
参数要求 |
1 |
熔化炉形式 |
中频熔炼炉 |
2 |
熔化炉用途 |
用于熔炼铸铁、碳钢等 |
3 |
额定容量 |
10T |
4 |
最大容量 |
10T+30% |
5 |
工作温度 |
1700℃ |
6 |
冶炼材质 |
铸铁、碳钢 |
7 |
下出料方式 |
液压:液压控制 |
9 |
工作噪声 |
<85分贝 |
10 |
炉体结构 |
钢壳 |
12 |
熔化率 |
16T/h |
13 |
熔化电耗 |
≤520±5% kW.h/t(铸铁1550度) |
14 |
熔化时间 |
90分钟/炉 |
B、电气参数: |
||
序号 |
项目 |
参数 |
1 |
电源功率 |
7000kw /6相12脉10T |
2 |
整流项数 |
12脉 |
3 |
逆变器 |
SCR并联逆变 |
4 |
额定频率 |
250Hz |
5 |
直流电压 |
2700v |
5 |
进线交流电压 |
1000V |
6 |
中频电压 |
3800V |
7 |
直流电流 |
2600A |
8 |
启动成功率 |
100% |
9 |
功率因数 |
大于0.92 |
1. Melting furnace description
Melting furnace :
The melting furnace mainly comprises a 12-pulse rectifier transformer, an intermediate frequency power supply, a steel shell furnace body and a PLC auxiliary melting management system. The PLC-assisted smelting management system not only displays the real-time data and information of the power supply operation, but also displays the operating status and information of the entire system, and has automatic oven, cold furnace start, fault diagnosis, fault information display and storage, and operation information display. , system status display and other functions.
ZS 11 - 7000 /10-1. 0 * 2 parameters of the rectifier transformer:
Electric furnace capacity (t) |
IF power (KW) |
Transformer capacity (KVA) |
Voltage combination |
Connection group label |
Impedance voltage (%) |
|
Primary side (KV) |
Secondary side (V) |
|||||
10T |
7000 |
7000 |
10 |
1000 |
Y/d11 |
6-8 |
Main technical parameters of 10T / 7000kw medium frequency coreless induction melting furnace
A, comprehensive parameters |
||
Serial number |
project |
Parameter requirement |
1 |
Melting furnace form |
Medium frequency melting furnace |
2 |
Melting furnace use |
Used for melting cast iron , carbon steel, etc. |
3 |
Rated Capacity |
10T |
4 |
Maximum capacity |
10T +30% |
5 |
Operating temperature |
1700 °C |
6 |
Smelting material |
Cast iron , carbon steel |
7 |
Lower discharge mode |
Hydraulic : hydraulic control |
9 |
Working noise |
<85 decibels |
10 |
Furnace structure |
Steel shell |
12 |
Melting rate |
16 T/h |
13 |
Melting power consumption |
≤ 52 0±5% kW.h/t ( cast iron 1550 degrees) |
14 |
Melting time |
90 minutes / furnace |
B, electrical parameters: |
||
Serial number |
project |
parameter |
1 |
Power supply |
7000kw / 6 phase 12 pulse 10T |
2 |
Number of rectifiers |
12 veins |
3 |
Inverter |
SCR parallel inverter |
4 |
Rated frequency |
250 Hz |
5 |
DC voltage |
2700v |
5 |
Incoming AC voltage |
1000 V |
6 |
IF voltage |
3800 V |
7 |
DC |
2600A |
8 |
Start success rate |
100% |
|
Power factor |
Greater than 0.92 |