Results 271 to 280 of about 298,151 (307)

Wear During Lubricated Rolling Contact

A S L E Transactions, 1981
A series of experiments describing the wear of steel rollers during lubricated pure rolling contact are presented. A four-roller machine is used for the experiment; the velocity difference between the mating rollers is maintained equal to zero, while the surface roughness and oil film thickness are varied.
Yoshitsugu Kimuka, Kazumi Okada, Takashi Yamamoto   +2 more
openaire   +1 more source

Character of blooming mill roll wear

Metallurgist, 1979
Roll consumption is a substantial fraction of the cost of rolled products. Nonetheless, to date insufficient attention has been given to studying ways of reducing roll consumption and mechanisms of roll wear. In primary mills Nos. i and 2 of the Krivorozhstal' plant investigators studied the magnitude and character of pass wear on the rolls of the 1250
V. A. Chegolya, V. T. Litvinenko, V. G. Chernyatevich, A. F. Trofimov   +3 more
openaire   +1 more source

4—Wear of rolling bearings

Tribology, 1969
The causes of wear in rolling bearings are discussed and steps are given to help a designer reduce wear to a minimum. Attention is given to working conditions and the correct selection of bearing type and size with reference to International Standards Organization recommendations. Guides are given for relubrication intervals and oil selection. Mounting
openaire   +1 more source

The Wear of Crushers and Diamond Roll Formers

1977
Measurements are taken of the amount of wear which occurs on crush rollers of different materials. Possible causes of this wear are discussed. Suggestions are made for the shape of crush rollers which are likely to be susceptible to this selective wear.
E. J. Pattinson, J. Lyon
openaire   +1 more source

Prediction of roll wear and thermal expansion based on informer network in hot rolling process and application in the control of crown and thickness

Journal of Manufacturing Processes, 2023
Jie Sun
exaly  

The effect of shifting modes on work roll wear in strip steel hot rolling process

Ironmaking and Steelmaking, 2023
Qiang Dong
exaly  

The nature of wear of tube rolling mill rolls

Metallurgist, 1969
V. P. Goncharov, N. M. Vedyakin
openaire   +1 more source

A Study on Roll Wear in the Roll Forming Process

Transactions of the Korean Society of Mechanical Engineers A, 2003
openaire   +1 more source

Big Data as a Tool for Building a Predictive Model of Mill Roll Wear

Symmetry, 2021
Natalia Vasilyeva
exaly  

Metering roll wear

Tribology International, 1982
openaire   +1 more source