浙江萬(wàn)能達爐業(yè)有限公司
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地 址：浙江省長(cháng)興縣林城工業(yè)園區鼎興北路6號（林城高速路口下20米左側）
- 2019-01-02 12:40:48
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一、熔化爐類(lèi)型：
本熔化爐為節電型產(chǎn)品、技術(shù)先進(jìn)、控制精準可靠、制造工藝成熟、運行安全平穩、完善的保護系統、布局合理、管理維修方便。具有熔化速度快，能耗低，運行穩定可靠等特點(diǎn)。
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→遠程控制箱→閉環(huán)冷卻塔
熔化爐具有過(guò)電壓、過(guò)電流、水溫、水壓、短路、接地等保護系統，操作面板上具有工作參數顯示屏、顯示工作狀態(tài)的各個(gè)參數，并且有故障、溫度等指示。
三、3T熔化爐技術(shù)參數
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電源 |
工作形式：單供電6脈或者雙供電12脈 |
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整流形式：3相6脈或者6相12脈 |
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輸出功率：1500KW或者2000KW，功率不同價(jià)格不同。 |
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電源效率≥98% |
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啟動(dòng)方式：掃頻軟啟動(dòng) |
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啟動(dòng)率：100%（含重載） |
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額定頻率：300KHZ-500KHZ |
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交流電壓：400V、575v、660v 、1000v |
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直流電壓：500V、776V、900V、1350v |
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中頻電壓：1500V、2400V、2700V |
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直流電流：2000A |
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輸入頻率：50Hz |
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循環(huán)水量：采用一體分層水冷塔ZXZ-160T(10/120) |
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爐體 |
額定容量：2000KG |
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最大容量：2300KG |
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功率因數：≥0.92 |
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熔化時(shí)間： 60分鐘左右/爐 |
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工作溫度：1550℃-1700℃ |
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裝料直徑：760mm（上口） 爐圈內徑：960mm爐圈銅管為30x50x6mm |
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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(xiàn)方式：側出線(xiàn)或者后出線(xiàn) |
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循環(huán)水量：采用一體分層水冷塔ZXZ-160T(10/120) |
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傾爐方式：鋁殼631減速機、鋼殼液壓 |
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單位電耗：≤550度/T±5% 1550℃ |
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變壓器 |
額定容量：2000KVA |
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一次電壓：10KV |
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二次電壓：400V、575v、660v 、1000v |
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一次相數：3相 |
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二次相數：/3相6脈、6相12脈 |
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輸出形式：三△ 三Y |
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冷卻水 系統 |
一體分層水冷塔ZXZ-160T(10/120) |
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冷卻能力：800000 kcal/h 冷卻水量：160m3/h 風(fēng)機功率：1.5KW ×6臺 風(fēng)機風(fēng)量 22000m3/h ×6 噴淋泵 88m3/h；4.4kw 外形尺寸mm 4600×2100×4200（一體機尺寸） |
四、熔化爐配置表
|
序號 |
名 稱(chēng) |
數量 |
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 |
傾爐用外控制調功率 |
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5 |
水冷電纜 |
1套 |
2根 |
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6 |
坩堝模 |
1個(gè) |
≥3mm鋼板 |
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7 |
整流變壓器 |
1臺 |
選配 |
|
8 |
PLC自動(dòng)控制顯示系統 |
1臺 |
選配 |
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9 |
閉環(huán)冷卻塔 |
1臺 |
選配 |
|
10 |
整流可控硅 |
2快 |
備用 |
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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 over-voltage, over-current, 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, 3T melting furnace technical parameters
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power supply |
Working form: single power supply 6 pulses or dual power supply 12 pulses |
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Rectified form: 3- phase 6- pulse or 6- phase 12- pulse |
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Output power: 1500 KW or 2000 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: 300KHZ-500KHZ |
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AC voltage: 400 V , 575v, 660v, 1000v |
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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: 2000 A |
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Input frequency: 50Hz |
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Circulating water volume: integrated layered water cooling tower ZXZ-160T (10/120) |
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Furnace body |
Rated capacity: 2 000KG |
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Maximum capacity: 2 300KG |
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Power factor: ≥ 0.9 2 |
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Melting time : about 60 minutes / furnace |
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Working temperature: 155 0°C -170 0°C |
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Loading diameter: 760 mm (upper mouth) inner diameter of the ring: 960mm copper ring is 30x50x6mm |
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Steel: turndown maximum angle: 95 ° Aluminum Shell: turn down maximum angle: 180 ° |
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Outlet mode: side outlet or rear outlet |
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Circulating water volume: integrated layered water cooling tower ZXZ-160T (10/120) |
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Tilting method: aluminum shell 631 reducer, steel shell-hydraulic |
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Unit power consumption: ≤ 550 degrees / T ± 5% 1550 ° C |
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transformer |
Rated capacity: 2000 KVA |
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Primary voltage: 10KV |
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Secondary voltage: 400 V , 575v, 660v, 1000v |
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One phase: 3 phase |
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Secondary phase number: /3 phase 6 pulse , 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 tower ZXZ-160T (10/120) |
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Cooling capacity :8 00000 kcal/h Cooling water volume :160 m3/h Fan power : 1.5KW × 6 units Fan air volume22000m3/h ×6 Spray pump 88 m3/h; 4.4kw Dimensions mm 4600×2100×4200 (one size machine) |
Fourth , the melting furnace configuration table
|
Serial number |
Name |
Quantity |
Remarks |
|
1 |
IF power cabinet |
1 set |
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|
2 |
Furnace body |
1 set |
Steel shell, yoke, |
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3 |
Hydraulic system or reducer |
1 set |
Hydraulic power station |
|
4 |
External console |
1 set |
External control power adjustment for tilting furnace |
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5 |
Water cooled cable |
1 set |
2 roots |
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6 |
Model |
1 |
≥ 3 mm 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 |
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9 |
Closed loop cooling tower |
1 set |
Optional |
|
10 |
Rectifier thyristor |
2 set |
spare |
|
11 |
Inverter thyristor |
2 set |
spare |
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