Cast Basalt
Product Details:
- Color Black
- Product Type Cast Basalt
- Material Alumina Ceramic
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Cast Basalt Price And Quantity
- 100 Piece
Cast Basalt Product Specifications
- Black
- Cast Basalt
- Alumina Ceramic
Cast Basalt Trade Information
- Cash in Advance (CID)
- All India
Product Description
Cast Basalt
Cast Basalt Liners at BMW are manufactured by sintering the basalt raw granules in the tunnel furnace at 1280oC. Advantage of this process is that BMW can produce the desired composition of basalt liners to produce best quality. Granules are shaped in metal moulds.
After crystallization the cast basalt liners are forwarded into cooling zone of furnace, where they are passing through until they cool down (8-10) hours. Then the cast basalt has high abrasion resistance, corrosion resistance.
The cast basalt products are mainly used in the pneumatic pipe line to convey sand, coal ash, fine slag slurry, tar sand slurry, lime, acid, alkaline material. Cast Basalt Liners are also applied at the inclined plane for cokes/coal chutes, ore cello, and lime and cement chutes, cyclones, and separators where high abrasion resistance for lining material is required.
Below table is for the tests conducted at 45 Deg angle Jet erosion machine exposed for 15 minutes. Results exhibit excellent abrasion resistance of cast basalt.
Cast Basalt Liners at BMW are manufactured by sintering the basalt raw granules in the tunnel furnace at 1280oC. Advantage of this process is that BMW can produce the desired composition of basalt liners to produce best quality. Granules are shaped in metal moulds.
After crystallization the cast basalt liners are forwarded into cooling zone of furnace, where they are passing through until they cool down (8-10) hours. Then the cast basalt has high abrasion resistance, corrosion resistance.
The cast basalt products are mainly used in the pneumatic pipe line to convey sand, coal ash, fine slag slurry, tar sand slurry, lime, acid, alkaline material. Cast Basalt Liners are also applied at the inclined plane for cokes/coal chutes, ore cello, and lime and cement chutes, cyclones, and separators where high abrasion resistance for lining material is required.
Below table is for the tests conducted at 45 Deg angle Jet erosion machine exposed for 15 minutes. Results exhibit excellent abrasion resistance of cast basalt.
|
Test Material |
Weight before test(g) |
Weight after test(g) |
Weight loss(g) |
|
BMW BASALT 450 |
43.0823 |
43.0769 |
0.0054 |
|
18% Cr STEEL |
65.8816 |
65.8653 |
0.0163 |
|
STAINLESS STEEL(AISI-310) |
67.8721 |
67.7855 |
0.0855 |
|
CARBON STEEL(IS-2063) |
61.5328 |
61.2629 |
|
Corrosion Resistance
It has good resistance against Acid, Alkaline and Acid medium. It is advantageous in application areas where abrasion and Corrosion resistance is needed. Low cost and High quality of cast basalt products enable us to apply as anti-acid bricks below temp. 300C. Anyhow Cast Basalt is not resistant to hydrofluoric acid.
We can guarantee the corrosion resistance quality of BMW Cast Basalt 450 even when compared to FRP material used in anti-acid tank and pipe line.
Sliding Characteristics
BMW Cast Basalt 450 lined pipes and chutes have been checked for the coefficient of friction that is 0.021 it is smaller 2030% than common steel plate. Therefore the power consumed in transferring the ash or other medium is much lower than the steel. In case of coal slide channels wet coal do not need vibrator or manual pocking in order to slide the coal on the surface.
Not only good sliding of Basalt 450 eases transfer of coal, but due to reduced resistance improved discharging capacity. The more Basalt 450 is used, the better sliding is the surface.
Cast Basalt in Ash Pipeline and Bends
One of the major factor influencing bend wear rate is the conveying velocity of the ash, density and the ash particle size. Lean-phase system normally maintain velocity between 20-27 m/s. The metal bends and pipes required to be replaced very frequently. To check the wear bends are lined with Cast Basalt liners. In lower ID bends, wear resistant Ni-Hard castings are also used. In this section we will demonstrate our Cast Basalt lined bends.
Cast Basalt in Ash Sump Lining
The slurry from the bottom ash system as well as from fly ash system is discharged by pipeline to the slurry pump through the ash sump. The slurry sump is divided into compartments with common trough and plug gate to feed respective sump. Due to the high density and velocity of ash slurry in sump, erosion of surface is high. The power plants are increasingly using Cast Basalt Liners as their preferred lining.
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BMW STEELS LTD.
GST : 05AAACB7914R1ZB
GST : 05AAACB7914R1ZB
Contact Details
- Shiv Ganga Industrial Estate, Bhagwanpur, Haridwar - 247667, Uttarakhand, India
- Phone : 08045802167
- Mr Atul Lohia (Director)
- Mobile : 08045802167
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