浙江萬能達爐業(yè)有限公司
手 機： 13705828806
電 話：0572-6871999 6087213 6870511
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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(cè)）
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一、熔化爐類型：
本熔化爐為節(jié)電型產(chǎn)品、技術(shù)先進、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。
二、本熔化爐組成范圍：
中頻電源→電容器柜→爐體(鋼殼或者鋁殼爐體）→傾爐系統(tǒng)→遠程控制箱→閉環(huán)冷卻塔
熔化爐具有過電壓、過電流、水溫、水壓、短路、接地等保護系統(tǒng)，操作面板上具有工作參數(shù)顯示屏、顯示工作狀態(tài)的各個參數(shù)，并且有故障、溫度等指示。
三、0.25T熔化爐技術(shù)參數(shù)
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電源 |
工作形式：單供電6脈 |
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整流形式：3相6脈 |
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輸出功率：200KW或者300KW ，功率不同價格不同。 |
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電源效率≥98% |
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啟動方式：掃頻軟啟動 |
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啟動率：100%（含重載） |
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額定頻率：500KHZ-1000KHZ |
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交流電壓：400V |
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直流電壓：500V |
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中頻電壓：750V |
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直流電流：600A |
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輸入頻率：50Hz |
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循環(huán)水量：閉環(huán)水冷塔ZXZ-25T |
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爐體 |
額定容量：250KG |
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最大容量：300KG |
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功率因數(shù)：≥0.92 |
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熔化時間： 50分鐘左右/爐 |
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工作溫度：1550℃-1700℃ |
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裝料直徑：220mm（上口） 爐圈內(nèi)徑：420mm爐圈銅管為20x25x3mm |
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鋼殼：傾爐最大角度：95°鋁殼：傾爐最大角度：180° |
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出線方式：側(cè)出線或者后出線 |
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循環(huán)水量：閉環(huán)水冷塔ZXZ-25T |
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傾爐方式：鋁殼531減速機、鋼殼液壓 |
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單位電耗：≤700度/T±5% 1550℃ |
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變壓器 |
額定容量：315KVA |
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一次電壓：10KV |
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二次電壓：400V |
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一次相數(shù)：3相 |
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二次相數(shù)：/3相6脈 |
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輸出形式：三△ 三Y |
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冷卻水 系統(tǒng) |
閉環(huán)水冷塔ZXZ-25T |
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冷卻能力：100000 kcal/h 冷卻水量：25m3/h 風(fēng)機功率：0.75KW × 2臺 風(fēng)機風(fēng)量 12000m3/h ×2 噴淋泵25m3/h；1.5kw 外形尺寸mm 2350×1000×1950（一體機尺寸） |
四、熔化爐配置表
|
序號 |
名 稱 |
數(shù)量 |
備注 |
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1 |
中頻電源柜 |
1臺 |
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|
2 |
爐體 |
1套 |
鋼殼、磁軛、 |
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3 |
液壓系統(tǒng)或者減速機 |
1臺 |
液壓泵站 |
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4 |
外用操作臺 |
1臺 |
傾爐用外控制調(diào)功率 |
|
5 |
水冷電纜 |
1套 |
2根 |
|
6 |
坩堝模 |
1個 |
≥3mm鋼板 |
|
7 |
整流變壓器 |
1臺 |
選配 |
|
8 |
PLC自動控制顯示系統(tǒng) |
1臺 |
選配 |
|
9 |
閉環(huán)冷卻塔 |
1臺 |
選配 |
|
10 |
整流可控硅 |
2快 |
備用 |
|
11 |
逆變可控硅 |
2快 |
備用 |
First, the melting furnace type:
The melting furnace is 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 of fast melting speed , low energy consumption and stable and reliable operation.
Second, the melting furnace composition range:
Medium frequency power supply → capacitor cabinet → furnace body (steel shell or aluminum shell furnace body) → tilting furnace system → remote control box → closed loop cooling tower
The melting furnace has 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, 0.25T melting furnace technical parameters
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power supply |
Working form: single power supply 6 pulses |
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Rectified form: 3- phase 6- pulse |
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Output power: 20 0KW or 300 KW , 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: 400 V |
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DC voltage: 500 V |
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IF voltage: 750V |
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DC current: 600A |
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Input frequency: 50Hz |
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Circulating water volume: closed loop water cooling tower ZXZ-25T |
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Furnace body |
Rated capacity: 250 KG |
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Maximum capacity: 3 00KG |
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Power factor: ≥ 0.9 2 |
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Melting time: about 50 min / oven |
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Working temperature: 155 0°C -170 0°C |
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Loading diameter: 220 mm (upper mouth) inner diameter of the ring: 420mm copper ring of the furnace is 20x25x3mm |
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Steel: turndown maximum angle: 95 ° Aluminum Shell: turndown maximum angle: 180 ° |
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Outlet mode: side outlet or rear outlet |
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Circulating water volume: closed loop water cooling tower ZXZ-25T |
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Tilting method: aluminum shell 531 reducer, steel shell hydraulic |
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Unit power consumption: ≤ 700 degrees / T ± 5% 1550 ° C |
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transformer |
Rated capacity: 315 KVA |
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Primary voltage: 10KV |
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Secondary voltage: 400 V |
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One phase: 3 phase |
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Secondary phase number: /3 phase 6 pulse |
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Output form: three △ three Y |
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Cooling water system |
Closed - loop water cooling tower ZXZ-25T |
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Cooling capacity : 100000 kcal/h Cooling water volume : 25m3/h Fan power : 0.75 KW × 2 units Fan air volume120 00m3/h ×2 Spray pump 25 m3/h; 1.5 kw Dimensions mm 235 0× 10 00×1950 (one size) |
Fourth , the melting furnace configuration table
|
Serial number |
Name |
Quantity |
Remarks |
|
1 |
IF power cabinet |
1 set |
|
|
2 |
Furnace body |
1 set |
Steel shell, yoke, |
|
3 |
Hydraulic system or reducer |
1 set |
Hydraulic power station |
|
4 |
External console |
1 set |
External control power adjustment for tilting furnace |
|
5 |
Water cooled cable |
1 set |
2 roots |
|
6 |
Model |
1 |
≥ 3 mm steel plate |
|
7 |
Rectifier transformer |
1 set |
Optional |
|
8 |
PLC automatic control display system |
1 set |
Optional |
|
9 |
Closed loop cooling tower |
1 set |
Optional |
|
10 |
Rectifier thyristor |
2 |
spare |
|
11 |
Inverter thyristor |
2 |
spare |
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