Ceramic lined elbow

SunnySteel´s Backpack wear-resistant ceramic lined elbow and avoids product attrition.It reduces considerabley degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.

Backpack wear-resistant ceramic lined elbow for Pneumatic Conveying

After the heating and curing, it forms a strong anti-friction layer. The production process of this product is relatively simple, the production cycle is short, the cost is relatively low.

Pieces of ceramic compsited

Ceramic lined elbows Export to Tainland

It reduces considerabley degradation of conveyed material and avoids formation of angel hair through its patented deflection chamber.

Technical details of the Wear Resistant Ceramic lined Pipe

Features & Benefits:

1. The lining of the product is manufactured from alumina ceramics for engineering.Alumina ceramic material have a high hardness ,and have a strong wear resistance.
2. As the amphoteric compound ,the engineering ceramics will not chemically react with acid and alkali.
3. Since the density of the ceramic is just half that of the steel,the weight of the custom ceramicpipes and fittings is light,which contributes to easy installation.
4. 10 to 1 life performance ,reducing the maintenance cost , down time and clean up

Application:

• Replace cabon steel ,stainless steel and SDR
• High wear material discharge
• Magnetite feed and drain lines
• Tailing underflow
• 
  

Wear-resisting bend (wear resistant ceramic pipe)just as its name implies is a relatively traditional is more wear-resisting bend (wear resistant ceramic pipe), adopted the new wear-resistant plastic production, used in large industrial, currently occupies the market share of around 80%.

The combination of high rigidity of ceramic and high elasticity of steel gives the pipe unmatchable features as an abrasion resistant, heat resistant and corrosion resistant material for use in the fields of power generation, metallurgy, mining, and chemical industry etc.. It has many advantages over steel pipes, cast stone pipes, and steel-plastic compound pipes.

1.1 The Manufacturing Process of Ceramic Lined Steel Pipe and Elbows:
Ceramic (Corundum: a-Al2O3) lined abrasion resistant straight pipe and fittings are lined with highly abrasion resistant ceramic by SHS -------Self-propagating High-temperature Synthetic process.
The composite pipe is composed of three layers: ceramic, intermediate, and steel layers. The ceramic layer is formed by molten alumina at a temperature above 2500 degree. The molten alumina produced from the reaction Fe2O3+2Al=2Fe+Al2O3 spreads on the inside wall of the steel pipe under the influence of a centrifugal force, then solidifies, so the ceramic layer has high density and smooth surface and bonds to the steel pipe. They are widely used to convey highly abrasive material such as fly ash and any other fine powder material in mine, thermo power generating, coal processing plant, metallurgy, construction, etc. The service life is 10 to 20 times longer than normal steel pipe.
1.2. Features and Advantages:
a). High Abrasion Resistant:
Vickers hardness of the corundum lining is HV1100 to1500, as high as that of tungsten-cobalt hard alloys, and the abrasion resistance is 20 times as carbon steel pipes. A composite elbow was used in a mining plant for about fifty thousands hours.
The general service life of common steel elbow is about 700 hours.
b). Corrosion Resistant:
Corundum is a neutral material, and is acid-proof and fouling -free.
c). Heat Resistant:
Ceramic-lined composite steel pipe can work under circumstances of -50 to 800 degrees Celsius.
d). Lower Weight and Convenient Installation:
The ceramic-lined steel composite pipes are lighter than alloy pipes, cast iron pipes, and cast stone pipes and can be welded or connected through flanges, which reduces the expense of transportation and makes the pipes easier to install.
For the pipes with the same sizes, types and length, the weight of ceramic pipe is about 1/2 of the wearable cast alloy steel pipe´s, while the cost has reduced 10%~20% per meter. The weight of ceramic lined steel pipe is about 1/3 of the cast stone bent pipe´s, 1/2 of the cast stone straight pipe´s.
e). Lower Cost:
Ceramic-lined composite steel pipe can take place of expensive stainless steel, titanium, nickel, cast stone or alloy pipes. Extended service life can also reduce maintenance cost.

Ceramic lined extension pipe draws

Designed to match standard pipe flanges for easy installation in high-wear areas of the pipeline only. Maximum long-term cost-savings in replacement parts and downtime.

Size range:

• 22.5 degree elbow
• 45 degree elbow
• 90 degree elbow
• Backpack wear-resistant ceramic lined elbow
• Straight Pipe (CLSP)
• Ceramic-Lined Composite Tee
• Ceramic lined composite Y-type Tee