2T中频感应熔化炉感应电炉设备
2T中频感应熔化炉感应电炉设备熔化炉类型：
本熔化炉为节电型产品、技术先进、控制精准可靠、制造工艺成熟、运行安全平稳、完善的保护系统、布局合理、管理维修方便。具有熔化速度快，能耗低，运行稳定可靠等特点。
本熔化炉组成范围：
中频电源→电容器柜→炉体(钢壳或者铝壳炉体）→倾炉系统→远程控制箱→闭环冷却塔
熔化炉具有过电压、过电流、水温、水压、短路、接地等保护系统，操作面板上具有工作参数显示屏、显示工作状态的各个参数，并且有故障、温度等指示。
2T熔化炉技术参数
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电源 |
工作形式：单供电6脉或者双供电12脉 |
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整流形式：3相6脉或者6相12脉 |
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输出功率：1000KW或者1800KW，功率不同价格不同。 |
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电源效率≥98% |
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启动方式：扫频软启动 |
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启动率：100%（含重载） |
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额定温度频率：500KHZ-1000KHZ |
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交流电压：400V、575v、660v |
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直流电压：500V、776V、900V、1350v |
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中频电压：1500V、2400V、2700V |
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直流电流：2000A |
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输入频率：50Hz |
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循环水量：采用一体分层水冷塔ZXZ-120T(40/80) |
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炉体 |
额定温度容量：2000KG |
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额定容量：2300KG |
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功率因数：≥0.92 |
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熔化时间：60分钟左右/炉 |
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工作温度：1550℃-1700℃ |
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装料直径：620mm（上口）炉圈内径：820mm炉圈铜管为30x50x6mm |
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钢壳：倾炉额定角度：95°铝壳：倾炉额定角度：180° |
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出线方式：侧出线或者后出线 |
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循环水量：采用一体分层水冷塔ZXZ-120T(40/80) |
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倾炉方式：铝壳631减速机、钢壳液压 |
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单位电耗：≤600度/T±5%1550℃ |
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变压器 |
额定温度容量：1250KVA |
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一次电压：10KV |
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二次电压：400V、575、660v |
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一次相数：3相 |
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二次相数：/3相6脉、6相12脉 |
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输出形式：三△ 三Y |
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冷却水 系统 |
一体分层水冷塔ZXZ-120T(40/80) |
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冷却能力：600000 kcal/h冷却水量：120m3/h风机功率：1、1KW ×4台风机风量16800m3/h ×4 喷淋泵120m3/h；4、4kw 外形尺寸mm3200×1780×3490（一体机尺寸） |
熔化炉配置表
|
序号 |
名 称 |
数量 |
备注 |
|
1 |
中频电源柜 |
1台 |
|
|
2 |
炉体 |
1套 |
钢壳、磁轭、 |
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3 |
液压系统或者减速机 |
1台 |
液压泵站 |
|
4 |
外用操作台 |
1台 |
倾炉用外控制调功率 |
|
5 |
水冷电缆 |
1套 |
2根 |
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6 |
坩埚模 |
1个 |
≥3mm钢板 |
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7 |
整流变压器 |
1台 |
选配 |
|
8 |
PLC自动控制显示系统 |
1台 |
选配 |
|
9 |
闭环冷却塔 |
1台 |
选配 |
|
10 |
整流可控硅 |
2快 |
备用 |
|
11 |
逆变可控硅 |
2快 |
备用 |
First, the melting furnacetype:
Themelting furnaceis a power-saving product, advanced technology, precise and reliable control, mature manufacturing process, safe and stable operation, perfect protection system, reasonable layout, convenient management and maintenance.It has the characteristics offastmelting speed, low energy consumption and stable and reliable operation.
Second,themelting furnacecomposition range:
Medium frequency power supply → capacitor cabinet → furnace body(steel shell or aluminum shell furnace body)→ tilting furnace system → remotecontrol box→closed loop cooling tower
The melting furnacehas protection systems such as overvoltage, overcurrent, water temperature, water pressure, short circuit, grounding, etc. The operation panel has various parameters of the working parameter display screen and the display working state, and there are indications such as fault and temperature.
Third, 2T melting furnacetechnicalparameters
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power supply |
Working form:single power supply 6 pulses ordual power supply12 pulses |
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Rectified form:3-phase6-pulseor6-phase12-pulse |
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Output power:1000KWor1800KW, different power prices. |
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Power efficiency ≥98% |
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Start mode:sweep soft start |
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Startup rate: 100% (including heavy load) |
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Rated frequency:500KHZ-1000KHZ |
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AC voltage:400V,575v, 660v |
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DC voltage:500V, 776V, 900V, 1350v |
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IF voltage:1500V, 2400V, 2700V |
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DC current:2000A |
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Input frequency: 50Hz |
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Circulating water volume:integrated layered water cooling tower ZXZ-120T (40/80) |
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Furnace body |
Rated capacity:2000KG |
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Maximum capacity:2300KG |
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Power factor: ≥ 0.92 |
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Meltingtime: about60minutes/ furnace |
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Working temperature:1550℃-1700℃ |
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Loading diameter:620mm (upper mouth)inner diameter of the ring: 820mm copper ring of the furnace is 30x50x6mm |
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Steel:turndown maximum angle: 95 °AluminumShell: turndown maximum angle:180° |
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Outlet mode: side outletor rear outlet |
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Circulating water volume:integrated layered water cooling tower ZXZ-120T (40/80) |
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Tilting method:aluminum shell631 reducer, steel shellhydraulic |
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Unit power consumption: ≤600 degrees /T± 5%1550 ° C |
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transformer |
Rated capacity:1250KVA |
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Primary voltage: 10KV |
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Secondary voltage:400V,575, 660v |
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One phase: 3 phase |
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Secondary phase number:/3phase6pulse, 6 phase 12 pulse |
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Output form: three △ three Y |
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Cooling water system |
One-piece layered water cooling towerZXZ-120T(40/80) |
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Cooling capacity:600000 kcal / hCooling water volume:120m3/hFan power:1、1KW ×4unitsFan air volume16800m3/h ×4spray pump120m3/h;4、4kw Dimensions mm3200×1780×3490(one size) |
Fourth, themelting furnaceconfiguration table
|
Serial number |
Name |
Quantity |
Remarks |
|
1 |
IF power cabinet |
1 set |
|
|
2 |
Furnace body |
1set |
Steel shell, yoke, |
|
3 |
Hydraulic systemor reducer |
1set |
Hydraulic power station |
|
4 |
External console |
1set |
External control power adjustment fortilting furnace |
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5 |
Water cooled cable |
1set |
2roots |
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6 |
Model |
1 |
≥3mm steel plate |
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7 |
Rectifier transformer |
1 set |
Optional |
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8 |
PLC automatic control display system |
1 set |
Optional |
|
9 |
Closed loop cooling tower |
1set |
Optional |
|
10 |
Rectifier thyristor |
2 sets |
spare |
|
11 |
Inverter thyristor |
2 sets |
spare |
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