1790 degree Ladle Slide Gate Steel Plant Refractories For Steel Making Industry
Slide Gate Plate Ladle Slide Gates Used In Steel Making Industry
CH Refractories manufactures different types of ladle slide gate plates for various capacity ladles, can meet different service life requirements. Generally the ladle slide gate plate is divided into fired and un-fired type according to different casting conditions and service life.
Fired slide gate plate
High temperature fired slide gate plates developed by Zhengzhou CH refractories are produced via high speed mixing, high pressure pressing, high temperature firing, vacuum and pressurized pitch impregnation, precise surface grinding and hot stainless steel looping processes. The products have low impurity and are stable on quality. Good performance on strength, erosion resistance and thermal shock resistance enables the slide gates to cast multiple ladles of molten steel.
Zhengzhou CH refractoriescan produce and provide Al2O3-C or Al2O3-ZrO2-C material according to customers' special needs.
|
Product code |
CH-MS65 |
CH-MS75 |
CH-MS80 |
CH-MS85 |
|
Al2O3/% |
65 |
75 |
80 |
85 |
|
C/% |
5 |
5 |
5 |
2 |
|
Bulk density/g.cm3 |
2.90 |
2.90 |
2.95 |
3.00 |
|
Apparent porosity/% |
10 |
10 |
8 |
8 |
|
Cold Crushing Strength/MPa |
70 |
80 |
90 |
100 |
Un-Fired slide gate plate
The un-fired slide gate plate series products are made of corundum, mullite, and high-quality calcined bauxite. They are made by adding flake graphite, silicon carbide, and silicon metal powder, which are made by high-pressure molding, low-temperature heat treatment and grinding. Un-fired slide gate plate has high temperature strength, strong oxidation resistance, good thermal shock resistance, small sliding surface wear and small injection hole expansion diameter, which can fully meet the requirements of the casting process and have a good use effect.
|
Product code |
CH-MS65 |
CH-MS75 |
CH-MS80 |
CH-MS85 |
|
Al2O3/% |
65 |
75 |
80 |
85 |
|
C/% |
5 |
5 |
5 |
2 |
|
Bulk density/g.cm3 |
2.90 |
2.90 |
2.95 |
3.00 |
|
Apparent porosity/% |
10 |
10 |
8 |
8 |
|
Cold Crushing Strength/MPa |
70 |
80 |
90 |
100 |
Advantages of CH Series slide gate plate
Long service life, Free mould charge
Various brands meet different ladle requirements
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