Material handling wear resistant ceramic elbow is the lifeblood of industrial production, to ensure the life of pipeline is precondition of  safe and efficient production, compared with elbow pipe , abrasion damage of straight pipe is generally lower. Thus, the main consideration factor in pneumatic conveying is bend,Tube wear damage. For example: the  handling material is strong abrasive materials such as iron, if  an ordinary steel elbow, Continuously convey materials for  two hours, the elbow will be worn; if the elbow bend radius is too small, brittle materials during transportation will have higher crushing rate

Our long-term lessons learned by the main factors that causing wear damage  as follows:

(1)Physical properties of delivery  materials. Including the size and shape of the particles, concentration, hardness, moisture, broken rate and adhesionAnd so on.

(2) the status of the delivery tube. Metal materials and tissue components including pipelines, hardness, surface finish, the interior

Diameter, shape and layout.

(3) transport conditions. Including conveying air velocity, feed gas ratio, temperature and flow status.

In the actual delivery, the influence of these factors on the wear and tear is not solely exist, but conbination of these 

Therefore, even if the same kind of material, using the same material conveying pipe, the abrasion damage degree is different because of different conveying conditions.Chemshun ceramics mainly study abrasion damage problems with 92% 95% alumina ceramic linings welcome to  www.chemshun.com 

MORE LINKS:

1:  wear resistant ceramic property in dry tribology

2: Wear resistant ceramics applied on the blower impeller can extend the life of 15 years

3: Wear damage Analysis about material Handling elbow pipe