Mechanical Operation Totalreflux
In blake jaw crusher the angle between the jaws is usually a 50 b 150 c 300 e 900 10 length to diameter ratio of a ball mill is usually around a 025 b 1 15 b 10 d 100 11length to diameter ratio of a tube mill is usually around a 1 or 2 10 b 3 or 4 1 c 400 or 500 1 d 1000 or 2000 1