How to identify the quality of wear-resistant ceramic liner ?
In current market,there exist more and more wear resistant ceramic lining manufacturer, which bring fierce competition condition .alumina ceramic liner is widely applied in different industry , and terrible working environment have more request for abrasion resistant ceramic lining property,so how to indentify the quality of alumina cermic liner , Pingxiang chemshun ceramics co.ltd ,as industry ceramic manufacturer , pleasure to share with you the identity ways .
Identification of wear-resistant ceramic lining:
Method 1st: careful observation is to observe with the naked eye , good quality wear resistant ceramic liner have uniform color, smooth surface without roughness, no black spots, 92 ceramic wear-resistant ceramic lining color is white, 95% wear resistant ceramic liner is partially yellow, high quality wear-resistant ceramic liner has jade texture characteristics, especially ceramic tile liner with thickness less than 1mm, if uneven heating may cause deformation of the ceramic liner lining , The wear-resistant ceramic liner before packing needs to be worn indicated corundum,
Method 2nd: testing the density of alumina ceramics, wear-resistant ceramic liner 92 porcelain density of 3.6g/cm3,95 ceramic wear-resistant ceramic liner density of 3.65 g / cm3.
Method 3nd: Measure tolerance is generally used calipers to measure the length and breadth of the wear-resistant ceramic lining and other parameters, but we have to take into account some of the ceramic shrinkage, resulting in a certain degree of tolerance is inevitable.
Method 4th: By hardness testing : general hardness testing is in accordance with the method according to GB / T16534 standard.
Method 5th: By doing wear experiments testing, the quality of the product is good or not ,experiment is best way to test. For wear-resistant ceramic liner, commonly detection method is to use a pressure sandblasting machine 4.0kg/cm3, 60 Fenzhong measured degree of wear distance 50mm, spray angle of 45 degrees in time.
I believe that for any customer, product quality is vital, and the results of the wear resistant ceramic lining abrasion experiments directly indicate the quality of the product, and the experiment of wear resistant ceramic can roughly calculate the working life.Pingxiang chemshun ceramics co.ltd have many wear resistant ceramic lining design , installation case like , chute liner , cyclone liner , hopper liner etc . welcome your consult .