steel elbow with ceramic liner

steel elbow with ceramic liner superior noise suppression corrosion resistance low thermal expansion rate

steel elbow with ceramic liner

When abrasive material is transported through piping, either as pumped slurry or via pneumatic 

conveyance, the effect on the inner surface is devastating. The abrasive material quickly erodes

 the pipe from the inside out, which in more extreme cases can result in pipe leaks and even failure,

 or significant maintenance costs and downtime for pipe replacement.

For industries that regularly transport abrasive material, such as mining, power generation, pulp 

and paper, food, wastewater, cement, and steel industries, mild steel piping systems are simply 

not tough enough to stand up to the beating for more than a couple of years.

As a result, engineers are seeking better alternatives to reduce maintenance and prolong system 

life, at a price point that will not significantly impact the budget.

1.      High Wear Resistance

The metallurgical ceramic composite pipeline is the composite of the Al2O3 ceramic, silicon carbide ceramic and metallurgical steel, among which the Morse hardness of Al2O3 ceramic and silicon carbide ceramic is nine and only next to the diamond. The wear resistance and hardness of the product are the best proportion, which can’t be comparable by other materials.

2.      High mechanical properties & erosion resistance 

As the product is the composite of metallurgical steel and ceramic, it has the advantages of stiffness, high plastics and erosion of steel material, which shows an incomparable excellent mechanical property.

3.      Corrosion resistance 

The metallurgical ceramic composite pipeline is using the stable oxides (over 90%) as the raw material, which will not react with any chemical substances such as acid, alkali and salt. The tolerance of acidity of the pipe is over 96%, which is the same as the corundum ceramic and can be used under the light, heat and sunshine environment at will. The ceramic layer of the pipe is chemical corrosion resistant as it was tested that the corrosion resistance of the metallurgical ceramic composite pipeline is tens of times more than that of the stainless steel.

4.      Great temperature resistance 

 The metallurgical ceramic composite pipeline liner can work under the temperature of -50°C~1450°C for a long time.

Application area:

Cement Industry: Cement powder-choosing transmission pipeline, feed hopper, chute, feed bin and so on.

Electricity Industry: Coal power plant coal transmission pipeline, fly ash exhaust system, chemical water circulation system, desulfurizing system and all the corrosive areas in the nuclear electrical power plant.

Coal Mine Industry: Coal powder, coal water slurry transmission, the air supply system, air exhaust system and drainage system of the mine.

Chemical Industry: High corrosive medium transmission, such as strong acid and strong alkali. Salt chemistry brine, salt slurry, raw salt transmission.

Petroleum Exploitation Industry: Raw oil transmission, natural gas collection transmission system, waste water recirculation system and so on.

Metal production Industry: Transmission of coke powder, mine powder, pulp, smelting waste and so on.

Mining Industry: Pulp transmission pipeline, the air supply system, air exhaust system and drainage system of the mine.

Dredging Project: The sediment transmission system of the dredging system in river, lake, port, wharf and so on.

Waste Water Treatment: All kinds of waste water and water transmission pipelines

steel elbow with ceramic liner