In a roll crusher, the specific power consumption and the production rate is affected by the_________________?

Related Mcqs:

Filtrate flow rate in case of a rotary drum vacuum filter (in which Rm < < Rc) is proportional to ____________ and the cycle time (where, μ = filtrate viscosity Rm = filter medium resistance Rc = cake resistance)?

A. √μ B. 1/√μ C. 1/μ D. 1/μ2...

During agitation of liquids, the_________________?

A. Froude number is independent for the curves between power number and Reynolds number in baffled system B. Power number becomes independent of impellers Reynolds number at high Reynolds number, but is dependent on the geometry of the impeller C. Froude number is used to account for the effect of surface (e.g., the centre vortex) … During agitation of liquids, the_________________?Read More...

What is the reduction ratio in a fine crushing operation having following feed and product sizes ?

A. 0.5 B. 2 C. 5 D. 10...

For coarse reduction of hard solids, use ____________________?

A. Impact B. Attrition C. Compression D. Cutting...

Size reduction of fibrous materials like wood, asbestos, mica etc. is done by a disintegrator exemplified by the _________________?

A. Blake jaw crusher B. Cage mill C. Stamp mill D. Bradford’s breaker...