Square, round and slab automatic slagging system Continuous Casting Machine

Product profile

ZYT square, round and slab automatic slag adding equipment is used to quantitatively add the protective slag into the mold during production to reduce the molten steel and the inner wall of the mold
Friction resistance, reduce oxidation, reduce the randomness of human factors

Characteristics of the equipment

According to different pulling speed, different amount of protective slag is continuously sent into the mold, covering thickness is uniform, and each flow is controlled separately without interference
Continuous slag feeding, slag filter cleaning agglomerate, there is no blocking phenomenon of protection slag
The amount of slag feeding is matched with the speed of drawing to ensure the stability of the thickness of protective slag on the liquid steel surface in the mould.

Equipment composition

Automatic slag feeding system is composed of material box, quantitative feeder, distributor, material tube, material output, control panel, PLC and electric control cabinet.

Technical indicators

The consumption of protective slag is 0.5 ~ 0.7kg/ton steel
Input signal: 1, pull speed signal; 2. Start signal
Signal transmission: analog signal or digital signal
Technical indicators
(1) When the speed is greater than 0.5m/min, the thickness of slag layer is 5-7mm; when the speed is greater than 1.0m/min, the thickness of slag layer is 7-15mm, which can be set according to user requirements
(2) The qualified rate of casting billet can be increased by 0.5 ~ 1.0%
(3) There is a list of data and a list of historical records
(4) Temperature range: -20℃ ~ 70℃
(5) Suitable for dry powder slag, particle slag and other protective slag
(6) Adding slag, blowing slag time, adding slag interval can be adjusted and controlled according to user requirements
(7) System capacity: less than 100W, power supply: 220V/50Hz and DC24V
(8) Can realize gravity or external force automatically slag
(9) Energy medium demand: clean compressed air or nitrogen: 250 ~ 300L/min per flow, pressure 0.4 ~ 0.6mpa