Superior Wear Protection
Cast basalt tile-lined fittings are components utilized in various applications requiring high abrasion resistance.
Superior Wear Protection
Cast basalt tile-lined fittings are components utilized in various applications requiring high abrasion resistance.
These cast basalt tiles are bedded as well as jointed in cement/special bonding agents like resins depending upon application. Typically, these fittings are crafted by combining a steel pipe or fitting with a cast basalt lining. The cast basalt tiles are firmly bonded to the inner surface of the fitting using cement mortar or other suitable bonding materials.
These fittings find application in abrasive material and ash handling systems, including chute slip troughs, funnels, silos, and dust catchers. They offer outstanding protection against wear and corrosion in these challenging environments.
The dimensions and specifications of cast basalt tile-lined fittings can vary based on user requirements. They can be manufactured in different sizes and shapes to meet specific needs. The fittings may include elbows, tees, laterals, and other types commonly used in piping systems.
The walls are lined with hexagonal or rectangular tiles. Circular bunker and silos are lined with radial rectangular or hexagonal form pieces, exactly fitting the respective circumference.
Basalt casts are considered the best lining materials for industries dealing with abrasion resistance. The other application areas of basalt casts are bends, lining pipers and trenches.
The nominal diameter series of cast basalt lined steel elbow pipe is the same as the cast basalt lined steel straight pipe , the turning radius and central Angle can be made according to the requirements of customers.
The technical parameters of the coat steel of cast basalt lined steel pipe according to the operating pressure of the pipeline system to determine.
Far exceeds unlined steel, AR plate and most ceramic linings in severe sliding abrasion.
Resists almost all acids, alkalis and saline solutions (except HF).
Continuous service up to 350–450 °C (grade dependent).
Prevents material adhesion and reduces pressure loss & energy consumption.
Steel outer shell allows normal welding. Damaged sections can be cut out and replaced individually without dismantling the entire line.
Cast basalt lined pipes (also known as玄武岩铸石衬里钢管) offer exceptional abrasion resistance, corrosion resistance, and smooth flow characteristics, making them ideal for hydraulic & pneumatic conveying of abrasive slurries in medium-impact environments.
Fly ash & bottom ash slurry lines,
FGD (flue gas desulfurization) pipelines,
coal dust pneumatic conveying,
ash sluiceways & hydraulic ash transport
Ore tailings slurry pipelines,
hydraulic fill lines,
concentrate & fine particle transport,
sand/gravel hydraulic conveying
Raw meal & clinker dust pneumatic lines,
limestone/quartz sand conveying,
separator cyclones discharge,
high-wear slurry transport
Sinter & coke breeze lines,
slag slurry pipelines,
dust collection ducts,
iron ore pellet transport
Dredge pump discharge pipelines,
sand & gravel slurry lines,
cutter suction dredger pipes,
reclamation fill transport
Phosphoric acid slurry lines,
fertilizer granulation dust conveying,
mildly corrosive abrasive slurries,
saltwater ash transport
Cast basalt lined pipes are custom-manufactured with standard steel outer shells and precision-fitted basalt cylinders (20–30 mm thick). They can be cut, welded, and flanged using conventional methods for easy on-site installation.
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