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[China]
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Address: Yuanzhuang Town Industrial Park, Xinmi City, Henan province, China
Contact name:Marissa
ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD |
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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
