浙江萬能達爐業(yè)有限公司
手 機： 13705828806
電 話：0572-6871999 6087213 6870511
傳 真：0572-6087105
E-mail：1390003299@qq.com
地 址：浙江省長興縣林城工業(yè)園區(qū)鼎興北路6號（林城高速路口下20米左側）
1、熔鋼爐類型：
本熔鋼爐為節(jié)電型產(chǎn)品，采用半橋并聯(lián)逆變中頻電源（電壓諧振，電爐無論是冷態(tài)，熱態(tài)，加半爐料或加滿料時，半橋并聯(lián)逆變器都能夠輸出額定功率，功率因數(shù)恒定為0.96。）熔鋼爐安全可靠，符合國家標準及相關法規(guī)。
本熔鋼爐具有自動化水平高、技術先進、成熟、控制精準可靠、制造工藝成熟、運行安全平穩(wěn)、完善的保護系統(tǒng)、布局合理、管理維修方便。具有熔化速度快，能耗低，運行穩(wěn)定可靠等特點。
2、本熔鋼爐組成范圍：
變壓器→二次銅排→中頻電源→電容器柜→爐體→液壓傾爐系統(tǒng)→遠程控制箱→閉環(huán)冷卻塔→水冷管路。
50T中頻感應加熱熔鋼爐技術參數(shù)
|
電源 |
工作形式：逆變并聯(lián)（可控硅）四相供電24脈（一電二爐） |
|
整流形式：12相24脈 |
|
|
輸出功率：25000KW |
|
|
電源效率≥98% |
|
|
啟動方式：變頻緩沖啟動 |
|
|
啟動率：100%（含重載） |
|
|
額定頻率：300Hz-500Hz |
|
|
交流電壓：1500V |
|
|
直流電壓：2000V |
|
|
中頻電壓：3000v |
|
|
直流電流：2500A X 4 |
|
|
交流電流：8000A |
|
|
輸入頻率：50Hz |
|
|
1500v整流4路并聯(lián)， 逆變形式：逆變并聯(lián) |
|
|
外形尺寸：6800mm×2000mm×2120mm（長×寬×高） |
|
|
重量：5000KG左右 |
|
|
循環(huán)水量：閉環(huán)水冷塔ZXZ-400T |
|
|
爐體 |
額定容量：45000KG |
|
最大容量：50000KG |
|
|
額定功率：25000KW |
|
|
頻率：300Hz |
|
|
功率因數(shù)：≥0.92 |
|
|
工作方式：一電二爐 |
|
|
熔化時間：120分鐘左右/爐 |
|
|
工作溫度：1700℃ |
|
|
裝料高度：1500mm 爐圈高度：3200mm |
|
|
裝料直徑：1800mm（上口） 爐圈內徑：2200mm爐圈銅管為40x70x8mm |
|
|
裝料直徑：1600mm（下口） 爐圈內徑：2200mm |
|
|
傾爐最大角度：95° |
|
|
爐襯厚度：200mm |
|
|
出線方式：側出線 |
|
|
循環(huán)水量：1548噸/h |
|
|
傾爐方式：液壓 |
|
|
單位電耗：560度/噸±5% 1600℃ |
|
|
工作電壓：3200V |
|
|
外形尺寸：3680×4000×4200 |
|
|
重量：20000KG左右 |
|
|
變壓器 |
額定容量：12500KVA 兩臺 |
|
一次電壓：10KV |
|
|
二次電壓：1500v |
|
|
一次相數(shù)：3相 |
|
|
二次相數(shù)：6相12脈 |
|
|
輸出形式：三△ 三Y |
|
|
液壓 |
液壓缸： |
|
工作壓力：10Mpa |
|
|
直徑：Φ320柱塞缸 |
|
|
行程：2107mm |
|
|
3流量：＞26L/Min |
|
|
液壓站： |
|
|
工作壓力：10Mpa |
|
|
液壓泵：雙泵雙電 |
|
|
形式：臥式 |
|
|
容量：1200L |
|
|
控制臺 |
方式：電動（動作指示燈） |
|
冷卻水 系統(tǒng) |
一體分層水冷塔ZXZ-400T(40/160) |
|
冷卻能力 2000000 kcal/h冷卻水量 400m3/h 風機功率 11KW × 2臺 風機風量 125000m3/h ×2 噴淋泵280m3/h；5.5kw 外形尺寸mm 5500×2600×4910（一體機尺寸） |
50T medium frequency induction heating melting furnace
50T medium frequency melting steel furnace
1. Type of molten steel furnace :
The molten steel furnace is a power-saving type product, which adopts a half-bridge parallel inverter intermediate frequency power supply (voltage resonance , whether the electric furnace is cold state, hot state, plus half charge or full material, the half bridge parallel inverter can output the rated Power, power factor is constant at 0.9 6 . ) The molten steel furnace is safe and reliable, in line with national standards and related regulations.
The molten steel furnace has the advantages of high automation level, advanced technology, mature, accurate and reliable control, mature manufacturing process, safe and stable operation, perfect protection system, reasonable layout and convenient management and maintenance. It has the characteristics of fast melting speed , low energy consumption and stable and reliable operation.
2. The composition range of this molten steel furnace :
Transformer → secondary copper discharge → intermediate frequency power supply → capacitor cabinet → furnace body → hydraulic tilting furnace system → remote control box → closed loop cooling tower → water cooled pipeline.
50T medium frequency induction heating melting furnace technical parameters
|
power supply |
Working form: an inverter connected in parallel (SCR)power supply 24 four-phase pulse (a two electric furnace) |
|
Rectified form: 12 phase 24 pulse |
|
|
Output power: 2 5 00 0 KW |
|
|
Power efficiency ≥98% |
|
|
Start mode: variable frequency buffer start |
|
|
Startup rate: 100% (including heavy load) |
|
|
Rated frequency: 3 0 0Hz -500Hz |
|
|
AC voltage: 1500 V |
|
|
DC voltage: 2000 V |
|
|
IF voltage: 3000v |
|
|
DC current: 2500 A X 4 |
|
|
AC current: 8000 A |
|
|
Input frequency: 50Hz |
|
|
1500v rectifier 4 way parallel, Inverter form: inverter parallel |
|
|
Dimensions: 6800 mm × 20 00 mm × 2120 mm ( length × width × height ) |
|
|
Weight: 5000 KG or so |
|
|
Circulating water volume: closed - loop water cooling tower ZXZ-400T |
|
|
Furnace body |
Rated capacity: 45 0 0 0KG |
|
Maximum capacity: 50000 KG |
|
|
Rated power: 2 50 00KW |
|
|
Frequency: 300 Hz |
|
|
Power factor: ≥ 0.9 2 |
|
|
Working mode: one electric two furnace |
|
|
Melting time : about 120 minutes / furnace |
|
|
Working temperature: 1 700 °C |
|
|
Loading height: 1500mm hoop height: 3200mm |
|
|
Loading diameter: 1800 mm (upper mouth) ring inner diameter: 2200mm furnace ring copper tube is 40x70x8mm |
|
|
Loading diameter: 1600 mm (lower) Ring diameter: 2200mm |
|
|
Maximum angle of the tilting furnace: 95° |
|
|
Lining thickness: 200 mm |
|
|
Outlet mode: side outlet |
|
|
Circulating water volume: 1548 tons / h |
|
|
Tilting method: hydraulic |
|
|
Unit power consumption: 5 60 degrees / ton ± 5% 1600 ° C |
|
|
Working voltage: 3200V |
|
|
Dimensions: 3680 × 4000 × 4200 |
|
|
Weight: 200 00KG or so |
|
|
transformer |
Rated Capacity: 12500 KVA two |
|
Primary voltage: 10KV |
|
|
Secondary voltage: 1500v |
|
|
One phase: 3 phase |
|
|
Secondary phase number: 6 phase 12 veins |
|
|
Output form: three △ three Y |
|
|
Hydraulic |
Hydraulic cylinder: |
|
Working pressure: 10Mpa |
|
|
Diameter: Φ 320 plunger cylinder |
|
|
Itinerary: 2 107mm |
|
|
3 flow rate: >26L/Min |
|
|
Hydraulic station: |
|
|
Working pressure: 10Mpa |
|
|
Hydraulic pump: double pump double |
|
|
Form: Horizontal |
|
|
Capacity: 12 00L |
|
|
Console |
Mode: Electric (action indicator) |
|
Cooling water system |
One-piece layered water cooling tower ZXZ- 4 00T (40/160) |
|
Cooling capacity 2 00000 0kcal/h cooling water volume 400m3/h Fan power 11 KW × 2 units Fan air volume 125000m3/h ×2 Spray pump 280 m3/h; 5.5 kw Dimensions mm 55 00×2 6 00×4910 (One machine size) |
http://www.firstfurnace.com/BdwlkjProduct.asp?id=446
電 話：0572-6871999 手 機：13936361130 13705828806