Abrasion Resistant High Alumina Ceramic Tube for Steel Pipe Lining

We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for non porous alumina ceramic sheets, molybdenum disilicide heating elements price, ceramic fiber round rope. Our range of products and services continue to expand to meet customer requirements. We welcome new and old customers from all walks of life to contact us to establish future business relationships and achieve a win-win situation! Our company adheres to the business philosophy of 'honesty and trustworthiness, continuous innovation, quality first, and service first'. With the spirit of technological innovation, global vision, and open thinking, we sincerely look forward to creating a better future with customers at home and abroad! We improve the human resource management system, establish the company's human resource information database, build the information sharing mechanism and management synergy mechanism of human resources, and form a talent resource flow system within the company. We uphold the concept of people-oriented, and base the enterprise production on the safety of employees' lives.

Description

Alumina ceramic tube is a special corundum ceramic tube made of Al₂O₃ as the main raw material, rare metal oxide as the flux, and calcined at a high temperature of 1,700. It is widely used in various industrial furnace fields, as furnace tube (wire tube, wire winding tube, oxygen blowing tube, etc.), support, threading, insulation and other purposes.

Property

Ceramic tube is mainly based on grouting molding, and there are other molding methods such as extrusion and hot die casting.

Classification

Alumina ceramics are divided into two types: high-purity type and ordinary type.

High-purity alumina ceramics are ceramic materials with an Al2O3 content of more than 99.9%. Because their sintering temperature is as high as 1650-1990 ℃, and the transmission wavelength is 1 to 6 μm, they are generally made into molten glass to replace platinum crucibles; use its light transmission It can be used as a sodium lamp tube, and it can be used as an integrated circuit substrate and high-frequency insulating material in the electronics industry.

Ordinary alumina ceramics are classified into 99 porcelain, 95 porcelain, 90 porcelain, 85 porcelain and other varieties according to different Al2O3 content. Sometimes those with 80% or 75% Al2O3 content are also classified as ordinary alumina ceramic series. Among them, 99 alumina porcelain is used to make high temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as ceramic bearings, ceramic seals and water valve discs; 95 alumina porcelain is mainly used as corrosion-resistant and wear-resistant parts; 85 porcelain Because it is often mixed with some talc to improve the electrical performance and mechanical strength, it can be sealed with metals such as molybdenum, niobium, and tantalum, and some are used as electrical vacuum devices.

Data Sheet of Ceramic Tube

Q&A

1. How about the working temperature?

The working temperature ranges from 1650 to 1700℃

2. What is the Aluminum content?

The aluminum content is 95% or 99%.

We have been dedicated to the development and production of Abrasion Resistant High Alumina Ceramic Tube for Steel Pipe Lining with focus and persistence, and constantly improve the ability to pursue sustainable development and challenge beyond ourselves. We attach importance to product development and technological innovation, digest and absorb the latest technology at home and abroad, enhance the core competitiveness of the enterprise, achieve sustainable development of the enterprise and create value for the society while making profits, and benefit the society. The mature production technology, perfect quality assurance system and professional production team have enabled the company to maintain good sales performance. At the same time, we continue to improve the quality of service and return our customers with high-quality after-sales service!

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