Wear-resistant ceramic installation

                      Written from Pingxiang chemshun ceramics co.ltd 

Modern engineering ceramics have excellent resistance to abrasion & corrosion , wear resistance

 property just is second only to diamond, and light weight, only half of the metal, so it is chosen

 for use as an anti-corrosion and wear-resistant surface material. Through the appropriate process

 to connect ceramics with metal , the ceramic as a work surface, and the substrate using an ordinary

 metal material, so that you can give full play to the ceramic with wear corrosion resistance,while playing

 the metal material’s role of high strength and toughness, Under the premise of reducing the cost , it largely

 increase the equipment life.

Ceramic wear resistance property is widely recognized, it is very concerned about the ability to ensure 

that the installation of the ceramic device is not broken, do not fall off. This is also a key process in use,

 if the abrasion resistance selection is unreasonable,it is likely to cause the shedding of ceramics, 

Currently there are a variety of ceramic most common installation, including paste-type, welded, 

dovetail mounted cassette .

Ceramic wear resistance property is widely recognized, it is very concerned about the ability

to ensure that the installation of the ceramic device is not broken, do not fall off. This is also 

a key process in use, if the abrasion resistance selection is unreasonable,it is likely to cause 

the shedding of ceramics, Currently there are a variety of ceramic most common installation, 

including paste-type, welded, dovetail mounted cassette .

1. Paste formula

Stick-on installation is simple, low cost, especially for large-scale construction site, saving 

maintenance time. The key is to stick-on adhesive and construction technology. Cement 

Producing equipment is generally with higher temperatures, the traditional process using

 epoxy glue wear-resistant ceramic. Such adhesives are mainly organic ingredients, not 

resistant to  high temperature (maximum temperature 150 ℃), and easy to aging. Can 

not meet the requirements of long-running, Once running under the condition of ultra 

high temperature for long time, the glue can easily become aging and crisp. Especially

 in the case of sudden encounter hot quench thermal expansion coefficient of the ceramic 

and steel inconsistencies, coupled with an organic adhesive brittle, it can easily lead to 

monolithic ceramics spalling.

This issue has now been resolved, it is understood, now producing high-temperature inorganic

 binders, such adhesive highest temperature 350 ℃, can be cured at room temperature, with a 

very high strength and toughness. Especially noteworthy is that this glue thermal expansion

 coefficient between the steel and ceramics (9 × 10-6m / mK), while the micro-fiber structure 

of the adhesive can be well adjusted due to the thermal expansion of the ceramic and steel

 inconsistencies brought to ceramic extrusion, to ensure maximum ceramics does not fall off

 in a variety of harsh environments and long-term operation.

2. Welding

Welding is a welding hole through the middle of the ceramic ceramic welding on the device,

 in conjunction with the adhesive paste to achieve the purpose of double insurance. Welded 

pipes suitable for high temperature (500 ℃) or a slight impact of parts, such as kiln dust 

piping, humidifying tower and export pipelines

Chemshun has 13 years ceramics producing experience. And pleasure to solve your industry 

abrasion problems with our ceramic linings like: standard alumina ceramic plain tile , weldable

 tile liner, ceramic lined with elbow pipe, hexagonal ceramics, alumina cylinder rod, rubber 

ceramic liners, engineered ceramics. Welcome to consult us . Contact details :Tel: +86-0799-6790781

office@chemshun.com  Email : www.chemshun.com