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| Add: |
Rugao City, Jiangsu Province, China |
| PC: |
226500 |
| Tel: |
+86-513-87628369
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| Fax: |
+86-513-87635890 |
| Mobile: |
+86 13962724758 Franks Cao
+86 13626278212 Aileen Chen |
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Vacuum Annealing Furnace |
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| Product name：Vacuum Annealing Furnace |
| Item：5-1 |
| Details： |
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Description:
This furnace is mainly for annealing different kind of wound CRGO cores for transformers, to release inner stress and decrease iron loss.
Advantages:
-This furnace is horizontal and rectangular type, equipped with front-load trolley, convenient for loading & unloading workpieces, avoiding trolley interfering heating elements;
- Heating elements located more reasonable; heating temperature inside is more equal; rectangular furnace decreases idle space, saves evacuating duration, decreases nitrogen consumption.
- Equipped with heating uniform-temperature fan, cut down relative processing time and increase productivity.
- Heating element is made from nickel chromium alloy, longer life
- Equipped with PID temperature control instruments, very good temperature uniform inside the furnace, good for annealing result.
- The whole annealing progress is control by PLC, full automatic; Equipped with industrial computer, progress and cycle curve can be displayed, process data can be saved or printed.
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Specifications:
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No.
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Item
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Data
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1
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Inside effective size (L x W x H)
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2200 x 1000 x 1100
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2
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Max. load capacity
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about 5T
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3
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Max. heating temperature
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950ºC
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4
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Working temperature
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780~820ºC
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5
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Heating power
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120kW
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6
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Temperature control method
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PLC
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7
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Temperature control precision
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±2ºC
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8
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Temperature evenness inside
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±5ºC (in the later stage of temperature keeping)
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9
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Furnace surface temperature rise
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35ºC+ ambient temperature
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10
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Cooling fan motor power
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7.5kW
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11
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Ultimate vacuity
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20Pa
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12
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Working vacuity
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400Pa
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13
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Vacuuming speed
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≤30min (from atmosphere to vacuity 300~900Pa
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14
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Vacuum leakage speed
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50Pa/h
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15
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Cooling water consumption
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10~12t/h (water pressure 0.4MPa)
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