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vacuum melting furnace/VOD refining furnace, 1, Stable performance,energy saving, 2, Refining furnace, 3 VOD process - details see: https://www.machineto.com/180-tons-vacuum-melting-furnace-vod-refining-furnace-10159056

Industrial vacuum furnace/VOD refining furnace

Production description and function

VOD --Vacuum oxygen decarbonization furnace in a vacuum under the conditions of top-blown oxygen decarbonization, and blowing argon through the pack at the end of stirring molten steel to promote circulation, conditions are favorable reaction kinetics, can get a good degassing, to mixed results, the process should be performed under vacuum condition,vacuum oxygen, decarburization, vacuum degassing, vacuum the alloy composition trimming, especially for in the smelting of special steel and stainless steel.

The composition of VOD:

1)Vacuum tank and cover2)Vacuumcover lifting system

3)Vacuum tank car 4)Oxygen blasting system

5)Oxygen gun system 6)Argon and nitrogen system

7)vacuum feeding system 8)vacuum pump system

9)temperature measuring and sampling system 10)water-cooling system

11)hydraulic system 12)thread feed system

13)electric control system

Industrial vacuum furnace/VOD refining furnace

VOD Refining Furnace Technical Parameter

Ladle Rated power	Vacuum tanks Diameter(mm)	Vacuum tanks Height(mm)	Vacuum pump capacity Kg/h 67Pa	Vacuum pump starting time(min)
Actual Ladle Rated power
10 10~15	4000	5000	100Kg/h	7
20 16~25	4400	5500	150Kg/h	7
30 26~35	4600	5900	200Kg/h	6
40 36~50	5000	6300	260Kg/h	6
60 51~70	5500	6600	300Kg/h	6
80 71~90	5800	7000	350Kg/h	6
100 91~110	6000	7300	400Kg/h	6
120 111~130	6400	7500	450Kg/h	6
150 131~160	6600	7900	500Kg/h	6