Points welding cassette wear-resistant ceramic welding cassette wear-resistant ceramic tube is made of high temperature resistant strong viscose took the middle hole of alumina ceramic paste on the inner wall of the elbow, and at the same time cooperate with welding process through holes to ceramic firmly welded on the inner wall of the tube.To protect the solder joints, the top spin on ceramic blocks again.Each tile not only pressure the mutually inserted, and each which form the trapezoid Angle, closely connection between the porcelain pieces, without gap;

When a ring closely after embedding, the final piece of the porcelain pieces formed between 360 ° mechanical self-locking force (this technique in the centuries before they can be used in bridge construction projects in China).This kind of product production process is relatively complex, long production cycle, high cost.A integrated wear-resisting ceramics elbow unibody ceramic pipe after burning, casting them in a special filling material inside the pipe assembly.The elbow inside sleek, sealing good sealing, good wear resistance, corrosion resistance performance.But this kind of product production cycle is long, the cost is high.