
High Quality Wear Resistant Zirconia Zro2 Ceramic Tube
We will continue to manufacture the best Ceramic balls for ball mill, Zirconium Silicate Beads, liner tiles in the industry that will delight our customers and make our employees incredibly proud of their work. The company has a group of high-quality professional technical force, which masters advanced technology and has an experienced and enterprising workforce. We develop the best advantages and potential of each part of the enterprise, and constantly test the enterprise in order to be more perfect. We maintain long-term efforts and self-criticism, which helps us and improvement constantly.
I. Features of abrasive resistant ceramic pipeline?
1. Good wear resistance: the inner ceramic layer of the wear-resistant ceramic pipe is wear-resistant ceramic, its hardness (HRA) ≥ 88, its wear resistance is more than 10 times of that of high chromium wear-resistant cast iron alloy pipe fittings, and its service life is long.
2. Corrosion resistance: different wear-resistant ceramic materials are selected, which have excellent corrosion resistance to different corrosive media, acid, alkali, salt and other strong corrosive media and halogen salt corrosion characteristics
3. Good high temperature resistance: the wear-resistant ceramic has the ability to withstand high temperature above 1400 ℃. Through reasonable design and different composite methods, the wear-resistant ceramic pipe fittings can operate in the humidity range of - 50 ℃ to 800 ℃ for a long time
4. Wear Resistant Ceramic Tubes, with high cost performance, can save the cost and time of maintenance and material replacement. Light weight, convenient transportation and installation.
II. Types of ceramic pipes are divided ?
1.The paste wear-resistant ceramic pipe is to use high temperature resistant strong adhesive to paste the alumina ceramic sheet on the inner wall of the pipe, and form a solid anti-wear layer after heating and curing. The production process of the product is relatively simple, the production cycle is short, and the cost is relatively low.. The size of the ceramic pipe is basically not limited by the size of the pipe.
2. For welding wear-resistant ceramic pipes, the alumina ceramic lining plate with holes in the middle is pasted on the inner wall of the pipe with strong adhesive, and the ceramic lining plate is firmly welded on the inner wall of the steel pipe through the holes through the spot welding process, and then the ceramic cap is screwed on.
III. Application scope of ceramic tube
1.Power plant boiler pulverizing system pipeline, including, powder conveying pipeline, coarse and fine powder separator pipeline, coal chute, primary air pipeline, secondary air pipeline, tertiary pipeline and burner pipeline of combustion system, slag discharge pipeline, powder return pipeline and dry ash conveying pipeline of ash removal and slag discharge system;
2. Wear elbows such as raw material transmission pipeline, receiving pipeline, dust removal pipeline, ash discharge pipeline, ash dropping pipeline, batching and mixing pipeline, mill outlet pipeline, coal-fired pipeline, coal-fired pipeline, separator pipeline, burner square and round pipe, etc. of iron and steel plant;
3. Abrasion elbows such as outlet pipe of concentrator, inlet pipe of concentrator, dust collection pipe, outlet pipe of vertical mill, circulating air pipe, air pipe of high temperature fan of coal mill, blanking pipe, etc;
4. All kinds of pipe fittings for processing and conveying materials, such as petroleum, chemical industry, mining, coal, coal washing plant, smelting, papermaking, aluminum industry, building materials, powder engineering, grain machinery, etc.
Technical specific
Series | BM92H | BMG95H |
AL2O3 (%) | 92±0.5 | 95±0.5 |
Bulk density(g/cm3) | ≥3.6 | ≥3.65 |
Compressive strength (MPa) | ≥1050 | ≥1300 |
Bending strength (MPa) | ≥220 | ≥250 |
Fracture toughness (MPam1/2) | ≥3.70 | ≥3.80 |
Rockwell hardness (HRA) | ≥82 | ≥85 |
Mohs hardness | 9 | 9 |
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We actively adopt the advanced and excellent processing methods of our peers and combine the years of experience of our technical staff, and continuously improve High Quality Wear Resistant Zirconia Zro2 Ceramic Tube, our products are sold very well at home and abroad. We always take the realization of customer benefits as the principle, and seek our own development through industrial structure adjustment and upgrading while creating value for customers. We are committed to building a system mechanism with equal opportunities and fair rules to create a strong atmosphere of respecting talents and reusing them.
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