Original
By certification 
The wear-resistant ceramic lined pipe is light in weight and reasonable in price. It is 50% lighter than the cast stone pipe with the same inner diameter; it is 20-30% lighter than the wear-resistant alloy pipe, and has good wear resistance and corrosion resistance. Because of the long service life, the support and hanger costs, handling costs, installation costs and Operating costs are reduced. Comparing the project budget and actual project by the relevant design institutes and construction units, the project cost of the pipe is equivalent to that of cast stone. Compared with the wear-resistant alloy pipe, the project cost is reduced by about 20%.
Product parameters
Contrast test of elbows with different materials for pneumatic ash removal pipelines in thermal power plants
Material |
Specification |
Working condition |
Usage |
20#Carbon steel pipe |
DN150×10 |
Pneumatic conveying dry ash, 74 tons/hour, Flow rate 20m/s, concentration 28%, The location is at the turn of the ash warehouse. |
Wear in 3 months |
High chromium alloy cast steel pipe |
DN150×20 |
Wear in 5 months |
|
Jacketed cast stone pipe |
DN150×50 |
Use 12 months to wear through |
|
Ceramic steel pipe |
DN150×11.5 |
Wear out 0.15mm after 12 months of use |
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