| 摘要 |
<p>The sheet vent of briquetting press consists of a body (1), which is made of tough and flexible steel with circular aperture oriented along an axis of pressing, in which are axially offset convertible segments (3) from tempered and abrasion-resistant steel, that of their interior surfaces is formed a conic pressing opening (4). Each two near segments (3) on the part of his length form a technological cavity (5) ending in outgoing front of the body (1) of vent so, that between the technological cavity (5) and the conic or cylindrical opening (4) is based contact bridge with dilating binding face in the direction of a nose (7) of the segment (3).</p> |
