Sentence examples for roll speed from inspiring English sources

For more accurate engineering calculations, roll speed was calculated for continuous rolling and an approximate heat transfer model was proposed.

In this paper, the influence of rolling parameters (i.e. the slab temperature, roll speed, roll temperature and the ratio of the mean thickness to the contact length in the roll gap Hm/L) on the subgrain size is studied by the combination of finite element method (FEM) with the Taguchi experimental method.

The roll force has a more significant effect on ribbon density than the roll speed, while the roll speed has a more significant effect on the roll gap.

The roll speed was kept constant and the roll gap was uncontrolled.

The ribbon density is much less sensitive to the roll speed compared with the roll force.

The proposed method considers the types of materials, the final objective thickness and the roll speed.

Main factors influencing the fatigue life of these rolls result from the technological process of the rolling; rolling temperature, rolling speed, roll groove design and turning due to wearing.

Ribbons of neat microcrystalline cellulose were compacted using a range of roll pressures (RP), roll speeds (RS) and feed screw speeds (FSS).

The main objective of this work is to develop a formula for the prediction of thermal minimum film thickness at the roll/strip contact in terms of operating parameters particularly at the elevated roll speeds.

Results of the model were validated by measuring the width increase of a calendered polymeric material over a range of feed thickness, widths, gaps, roll speeds, on two sheeters of different radius.

Two apron roll speeds, 180 rpm (low) and 270 rpm (high); two different number of passes, 1 (low) and 5 (high); and two MWCNT loadings 0.01 (low) and 0.1 wt.% (high) were examined.