Ladle slide gate plate

Brand:aa

Product detail:

LQ-Series Ladle Slide gate plates

  

1)High Temperature Burnt Slide Plate

 

Adopts tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, formed under high-pressure and burned under high temperature. Mainly used in large and medium-sized ladles.

 

Chemical and Physical Properties	Al-C Slide Gate Plate					Al-Zr-C Slide Gate Plate
	LQSP-70	LQSP -75	LQSP -80	LQSP -85	LQSP -86	LQSP -70	LQHSP-75	LQHSP -77
Al2O3% min	70	75	80	85	86	70	75	77
C% min	7	7	5	5	4	7	7	7
ZrO2% min	-	-	-	-	-	6	6	2.5
A.P.%   max	10	10	10	10	7	10	10	10
B.D. g/cm3 min	2.8	2.9	2.9	3.0	2.95	3.00	3.05	2.90
C.C.S.,   MPa  min	65	70	100	100	100	110	115	100

 

2) Low Temperature Burnt Slide Plate

 

Tabular alumina, zirconia-containing material and spinel as major raw materials, adding in special metal, using phenolic resin as binder, being burned under low temperature during producing process. Mainly used in small and medium-sized ladles.

 

Chemical and Physical Properties	Low Temperature Burnt Slide Gate Plate
	LQLTSP-70	LQLTSP-75	LQLTSP-80	LQLTSP-85	LQLTSP-86
Al2O3%  min	70	75	80	85	86
C%	≥5	≥5	≥5	≥4	4
A.P.,%  max	10	10	10	8	7
B.D.,g/cm	2.9	2.95	3.00	3.10	2.95
C.C.S., MPa min	90	90	100	120	100

 

3) Unburned Slide Plate

 

Without being burned, tar impregnated and distilled, simple processing. Mainly used in small and medium-sized ladles.

 

Chemical and Physical Properties	Al-C Slide Gate Plate
	LQUSP-70	LQUSP-75	LQUSP-80	LQUSP-85	LQUSP-86
Al2O3% min	70	75	80	85	86
C% min	7	7	5	5	4
A.P.,%  max	10	10	8	10	7
B.D. g/cm3   min	2.8	2.9	3.0	3.0	2.95
C.C.S., MPa  min	65	70	100	100	100

 

1. Serivice life depends on steel-making condition, refractory slide gate and different operation mode. The above performance is based on the conditions of ladles with capacity of over 100 tonnes.

2. For composited slide plate, we can mark different material in different part and detailed indexes according to the drawings.

3. Delivery time depends on the drawing. If new moulds are needed, an additive period may be necessary. Total time ususlly will be 25-50 days.

 

Jinan Linquan Industry and Trade Co,. Ltd

Linquan Trade, Serve World