Name: China Refractory Ladle Slide Gate Manufacturers, Suppliers and Factory - Good Price
Brand: Long Keter
SKU: 221547146

Products Description

The steel industry is an important basic industry in my country, and the use of refractory materials is particularly important in steel furnaces. If there is no protection and support from the sliding plate during steel smelting, the molten steel will easily burn through the equipment, and may even cause the equipment to explode, causing irreversible losses. The ladle is an important equipment in the steel production process, and the refractory ladle sliding plate is an important part of the refractory lining of the ladle, which plays a role in protecting the ladle from being corroded by slag and maintaining heat.

Ladle slide gate are mainly composed of selected high-quality natural and artificial refractory raw materials and special binder and additive formulas. They are manufactured through scientific processes and high-temperature sintering. This kind of sliding plate has super slag resistance, slag erosion resistance and high temperature resistance. It can not only effectively extend the service life of the ladle lining, but also improve the efficiency and quality of steel smelting.

Products Parameters

Ltem	Al2O3-C slide gate plate				Al2O3-ZrO2-C slide plate
Ltem	HBLT-70	HBLT-75	HBLT-80	HBLT-85	HBLT-86	HBLGT-70	HBLGT-75	HBLGT-77
Al2O3(%)	70	75	80	85	86	70	75	77
C (%)	7	7	5	5	4	7	7	7
ZrO2 (%)	/	/	/	/	/	6	6	2.5
A.P. (%)	10	10	10	10	7	10	10	10
B.D.(g/cm³)	2.8	2.9	2.9	3.0	2.95	3.0	3.05	2.90
C.C.S.(MPa)	65	70	100	100	100	100	115	100

Products Advantages

1. Strong slag resistance

The lining of the ladle is in direct contact with slag during the smelting process, especially in the rotary converter where slag accumulates at the bottom of the converter and slag adheres to the furnace wall. The slag resistance of the ladle slide surface is very important to prevent slag erosion. This product adopts a special formula and manufacturing process, which can effectively improve the slag resistance of the surface of the skateboard, thereby reducing the loss rate of the ladle lining.

2. Strong resistance to slag erosion

The lining of the ladle may suffer from slag corrosion after long-term use at high temperatures. The ability of the ladle slide to resist slag erosion is particularly important. This product uses high-quality refractory raw materials and uses a special manufacturing process to show good resistance to slag erosion. It can effectively reduce the slag coating rate of the ladle lining and extend its service life.

3. Excellent high temperature resistance

The ladle lining is often subjected to high-temperature calcination and cooling during the smelting process, so the high-temperature resistance must reach a certain standard. This product uses selected natural and artificial refractory materials. During the sintering process, it can produce a stable crystalline phase and strengthen the reaction, which can ensure the good high temperature resistance of the skateboard, thereby also improving the efficiency and quality of steel production.

4. Low heat capacity and good thermal stability: The sliding plate for refractory ladles has low heat capacity and good thermal stability, allowing it to quickly transfer heat and improve smelting efficiency.

Products Applications

Refractory ladle slide gate is mainly suitable for various smelting equipment, such as continuous casters, converters, electric furnaces, steel kilns, aluminum electrolytic cells, non-metallic electric furnaces and other high-temperature industrial equipment and linings in the smelting process, which can effectively improve the efficiency of the equipment. service life and productivity.