Ceramics with very low friction factor at low impingement angles decreases the abrasion of materials maximally. Its low density makes it easy to carry and install. These ceramic lined fittings include elbows, bend, reducers and T pipes are bonded with the abrasion resistant alumina or ZTA ceramic tiles into the inner wall of the carbon steel pipes/elbows with strong-high-temperature resistant adhesive, thus form a firm abrasion resistant layer.
Ceramic tile lined wear-resistant multi-pass pipe
The use of Ceramic tile lined pipe and fittings is ideal in services that are prone to erosive wear, and where standard pipe and fittings would fail within 24 months or less.
Ceramic tile lined wear-resistant elbow pipe
This method mainly applied in the pneumatic&hydraulic conveying system and it can be applied in almost all kinks of pipe fittings like coal powder conveying pipes and elbows, dusting, ash, slag removing pipes, elbows, reducer, T pipe and cross pipe, even laterals, mining slurry conveying pipe fittings and so on. Almost no limitation for the the diameter of the pipe fittings.
The wear resistant ceramic lining steel pipe feature
- The ceramic pipe lining of hydraulic and pneumatic conveying transport has efficiency and economy,especially in steel tubes.
- Where they have great advantages, increasing the time of life.
- Therefore these sites,the curves,are lining internally against abrasion,including the firt segment straight after leaving the region.
A conventional ceramic tip was arranged with a certain gap between tips in a steel pipe so that the pipe was damaged at the gap before the tip was worn out. The newly developed ceramic tip has a shape with no straight line portion parallel to the transport direction so that the steel pipe is protected until the tip is worn out.
THe tailings that are in the pipeline hydraulic transport,which are the phenomena known as the wear abrasion,fatigue,impact.
Have seen that,the use of a tube is 6mm in lenght,the pipe wall thickness was 20mm,and after 8 mounths of using,the bottom is correded till the pipe has 1mm of thickness.
The pipe lined by Dahua has the advantage of the 3mm to 4mm of thickness after 12 mounth of use.
The direction of alignment of ceramics in zig zag,have excellent resistance tc friction of abrasive agents such as sand,gravel,gravel,tailings with solid particles,scale,coal,pulp, tailings from phosphate,salt slag, sludge,ash,..
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A cross section of a steel pipe after 1 year of used
The ceramic alumina pressure has superior performance against abrasion, which has five times more resistant than the conventional ceramic. If the objective is protection of components and reduced maintenance costs, the correct application of anti-abrasive lining led immediately to track the economy. If the objective is protection of components and reduced maintenance costs, the correct application of anti-abrasive lining led imediately to track the economy.
The ceramic pipe lining of hydraulic and pneumatic conveying transport has efficiency and economy, especially in steel tubes. Where they have great advantages, increasing the time of life.
Suggested uses for ceramic tile lined pipes and fittings
| Ash Pipe & Elbows | Add-Mix Transport Lines | Coal Piping Clinker Chutes |
| Chutes | Coal Conduit Lining | Coal Handing Chute Lining |
| Fan Lining | Pulverizer Housing Liner | Coal Mill Pulverizer Cone Lining |
| Bumer Feed Pipes | Classifer Cone Lining | Cullet Chutes & Hoppers |
| Cyclone Lining | Downcomer Pipe Lining | Coal Mill Exhauster Lining |
| Fan Housings | Drag Convey or Lining | Coal Mill Pulverizer Lining |