Product Description
The stud welding wear resistant ceramic liner uses stud welding or dovetail to install wear-resistant ceramics on pipelines or steel equipment. With its super abrasion resistance, it is widely used in industrial enterprises' pneumatic conveying and hydraulic conveying systems.
Product parameters
| Items | Specifications |
| Content of alumina | ≥95% |
| Density | ≥3.8 g/cm3 |
| Rockwell A hardness | ≥85HRA |
| Impact strength | ≥1500 MPA |
| Fracture toughness | ≥4.0MPa·m1/2 |
| Bending Strength | ≥330MPa |
| Thermal conductivity | 20W/m.K |
| Thermal expansion coefficient | 7.2×10 6m/m.K |
| Volume wear | ≤0.02cm3 |
Production equipment
The company boasts advanced production lines for wear-resistant ceramics, such as isostatic pressing, automatic presses, vulcanizing machines, spray drying towers, and steel structure production lines. In particular, the ceramics used in stud welding wear-resistant ceramic liners adopt isostatic pressing technology, ensuring higher wear resistance and longer service life. These advanced production equipment and techniques enable the company to deliver high-quality and durable wear-resistant ceramics, meeting the needs of various industries and applications. With a focus on quality and innovation, the company is committed to providing the best solutions for wear-resistant materials. The ceramics in the stud welding wear resistant ceramic liner adopt isostatic pressing technology, which is more wear resistant and has a longer service life.
Product certification
The stud welding wear resistant ceramic liner pipeline has obtained various certifications that attest to its quality and environmental safety, including passing the ISO9001 quality system certification and ISO14000 environmental management system certification. These certifications demonstrate the reliability and durability of the product and its compliance with international standards.
The ISO quality management system is a comprehensive set of procedures that organizations use to ensure that their products consistently meet customer requirements and quality standards. By being incorporated into this system, the stud welding wear-resistant ceramic liner pipeline receives thorough quality control and assurance from the design phase through to the finished product.
Moreover, prior to leaving the factory, the product undergoes strict quality inspections and testing to guarantee its compliance with specifications and its high-performance characteristics. This ensures that the qualified rate of the product is 100%, ensuring that customers receive only the highest quality product.
Overall, the certifications and quality checks that the stud welding wear-resistant ceramic liner pipeline undergoes to ensure that it complies with strict quality requirements, is environmentally safe, and performs optimally, all of which guarantee customer satisfaction and long-term use.
Production Market
With over ten years of experience in the wear-resistant ceramic industry, our company has established a reputable name in the market. We export our products to various countries, including the United States, Germany, Australia, South Korea, Japan, and Southeast Asian countries. Our products are highly appreciated for their durability, high quality, and superior performance. We use modern and advanced manufacturing techniques to produce high-quality wear-resistant ceramics that meet the industry's highest standards. Our team of experts is dedicated to providing exceptional customer service and ensuring timely delivery of our products to our clients. As a result, we have achieved a loyal customer base and a significant market share in the industry.
Process and characteristics of welded wear-resistant ceramic pipe
To solve the problem of ceramic sheets falling off caused by the decrease of ceramic adhesiveness in high-temperature environments, we have introduced a welded wear-resistant ceramic tube, and the welding method is mainly stud welding and spot welding. The welded wear-resistant ceramic tube is the toughened ultra-thick wear-resistant ceramics that are welded to the inner wall of the steel pipe through advanced stud welding and spot welding processes to form a strong anti-wear layer with a maximum temperature resistance of 500°C.
Stud welding is welding the ceramic sheet to the inner wall of the steel pipe through studs, and the spot welding process is to directly weld the ceramic sheet to the steel pipe through a small hole in the center of the ceramic sheet. To protect the solder joints, the ceramic sheet is usually equipped with a ceramic cap.
In addition, the welded wear-resistant ceramic tube can also be used in combination with adhesive porcelain and mechanical self-locking structure, so that the connection between the ceramic sheet and the steel pipe is stronger, and the ceramic sheets are also embedded in each other, and the connection is tight and the gap is small. Excellent abrasion resistance.
The production process of welded wear-resistant ceramic pipe is relatively complicated, the production cycle is long, and the cost is high, but it has excellent temperature resistance. The connection between the ceramic sheet and the steel pipe is firm, and it is not easy to fall off. It can be used according to the working environment.
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