| 摘要 |
The invention discloses a spliced abrasion resistant ceramic elbow, wherein an abrasion resistant ceramic inner lining ( 4 ) is disposed on the inner surface of a seamless elbow body ( 1 ), and is formed by splicing a plurality of abrasion resistant ceramic tiles ( 2 ). The abrasion resistant ceramic tiles ( 2 ) are spliced along the circumferential direction to form an abrasion resistant ceramic ring ( 5 ) fitted with said seamless elbow body ( 1 ). A plurality of abrasion resistant ceramic rings ( 5 ) is connected along the axial direction to form an abrasion resistant ceramic inner lining ( 4 ) fitted with the seamless elbow body ( 1 ). The abrasion resistant ceramic elbow of the invention provides the advantages of good abrasion resistant capability, low brittleness and no shrinkage strain, simple structure, easy manufacture and assemble, low cost, and good reliability.
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