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Technical characteristics of the furnace VT 01

Main voltage alternating-current by frequency of 50 Hz, V 50, 380
Total power of electronic heating, kW 2800
Accelerating voltage, kV 30
Amount of electron guns, pieces 7
Output of vacuum pumps, m3/s 75
Working vacuum, Pa 1,33 & 0,133
Expenditure of cooling water, m3/h 120
Maximal size of a loading device (h x w x d), m 0,6 х 0,8 х 2
Quantity of loading devices, pieces. 2
Quantity of feeders on one loading, pieces 6
Dimensions of furnace (h x w x d), m 17,5х20х16

 

Dimensions of titanium ingots melted out in furnace VT 01

Name of argument Variants of production
01 02 03 04 05 06 07 08
Ingot Diameter, m 0,64 0,64 0,82 - - 0,4 0,4 0,94
Width x height,m - - - 0,25x1,3 0,4x1,3 - - -
Max. length, m 4,0 3,5 4,0 4,0 4,0 4,0 3,5 4,0
Quantity ingots for one process, pieces.  1 2 1 1 1 1 2 1
Mass of ingot, t 5,7 5,0x2 9,5 5,6 10,0 2,25 2,0x2 12,5
Lockage of ingots is not present yes is not present is not present is not present is not present is not present is not present
Working size of intermediate capacitance (h x w x d), m B x L = 0,4 x 1,2

 

Effectiveness of melting of titanium sponge in furnace VT 01

Dimension of ingot, mm Indexes
Quantity of ingots, p. Speed of melting,
kg/h
Expenditure of power density,
kV h/kg
slab — 250x1300x4000
(S x D x L)
1 860 1,46
ingot — 800x4000
(D x L)
1 1100 1,32

 

Characteristics

Characteristics Dot focus The Profile electronic beam 
(disk, tubular, tape)
Capacity of a beam, kW 10 40
Accelerating voltage kV 10-40 10-25
Range of pressure in the technological chamber, Pa 10-10-3 10-10-1
Mode of operation Continuous, pulse