Surface protection engineered solution Wear Ceramics pipe and Pipe Fittings

Short Description:

Wear-resisting ceramic-lined pipe can be applied to the pipeline transport of materials, in the long-term pipeline transport, the pipe wear is serious, especially pipe elbow, often because of long-term wear and tear caused by the pipe damage, pipe elbow impact force is large, wear is serious.

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Product introduction

Ceramics have excellent impact resistance and super wear resistance, usually used in the inner wall of the pipe and equipment, to protect the pipe, reduce wear, impact resistance.

The wear-resisting ceramic lining is installed in the inner wall of the pipeline in the form of pasting, welding, dove-tail and so on to form a firm anti-wear layer. With its super wear resistance, it is widely used in pneumatic conveying and hydraulic conveying systems in industrial enterprises.It is widely used especially in the environment with severe impact corrosion.

Advantage Of the Ceramic Wear Lining

- Longer service life

- Temperature resistance and aging resistance

- Light weight

- The surface is smooth

- Ceramic staggered joint installation

- Easy installation

Technical data of Alumina Ceramics

Category	HC92	HC95	HCT95	HC99	HC-ZTA
Al₂O₃	≥92%	≥95%	≥ 95%	≥ 99%	≥75%
ZrO2	/	/	/	/	≥21%
Density (g/ cm³）	＞3.60	＞3.65g	＞3.70	＞3.83	＞4.10
HV 20	≥950	≥1000	≥1100	≥1200	≥1350
Rock Hardness HRA	≥82	≥85	≥88	≥90	≥90
Bending Strength MPa	≥220	≥250	≥300	≥330	≥400
Compression strength MPa	≥1050	≥1300	≥1600	≥1800	≥2000
Fracture Toughness (KIc MPam 1/2)	≥3.7	≥3.8	≥4.0	≥4.2	≥4.5
Wear Volume (cm³⁾	≤0.25	≤0.20	≤0.15	≤0.10	≤0.05

Application of Ceramic Lined Pipes

1. Abrasive products	Grinding wheel granules
2. Aluminium plants	Calcined alumina, bauxite, electrode, carbon, crushed bath
3. Iron & Steel	Sinter dust, limestone, lime injection, coal, iron carbide, alloy additives
4. Mineral wool & insulation products	Perlite, stone dust, refractory fibers, production wastes, dust from sawing operations
5. Foundries	Molding sand, dust collection
6. Glass plants	Batch, cullet, quartz, kaoline, feldspar
7. Breweries, grain processing, feed mills	Corn, barley, soy beans, malt, cocoa beans, sunflower seeds, rice hulls, malting plants
8. Cement	Clinker dust, limestone, cement, fly ash, coal, blast furnace slag
9. Chemical plants	Caustic lime, fertilizers, lime dust, chrome ore, paint pigments, plastic pallets with glass fi bers
10. Mineral mining plants	Kiln feed, ore concentrate, coal tailings, dust
11. Coal fired power stations	Coal, fly ash, pyrites, slag, ash, limestone
12. Coal mines	Coal dust, mine waste for back filling
13. Technical carbon products	Technical carbon, dust, graphite for electrodes