How Can Coal Be Crushed To 1 Mm

How Can Coal Be Crushed To 1 Mm

2.1 Samples A typical Zhundong high-alkali coal was ground in a mill until the particle size was less than 0.074 mm. These coal particles were pressed, at 200 MPa, into pellets with a thickness of 8 mm and a diameter of 25 mm, and then they were crushed into particles ranging from 3 mm to 10 mm

[email protected]

News Details

Latest News

Copyright © .Dildhube Mining Machinery Co., ltd. All rights reserved. Sitemap