Steel metal rolling operations usually deform the materials by compressive forces between two constantly spinning rolls. These forces act to reduce the thickness of the metal and change its grain stru...
Modern rolling mills for long products are usually named basing on their products, such as merchant bar mill, rebar mill, TMT bar mill, and wire rod mill, etc. The design of these rolling mills has to...
Angular contact ball bearings have a contact angle, so they can carry significant axial loads in one direction as well as radial load. As the contact angle increases, the axial load carrying capacity ...
Mold steels are made of high carbon steels (either carbon or alloy) with high hardness, strength, and wear resistance as well as heat resistance. The carbon steels are comprised of carefully selected ...
The working life of roll neck bearings does not only depend on their quality. It will also be affected by mounting of the bearings. Therefore, the technical requirements and guidelines should be stric...
In modern designed rolling mill stands, four-row cylindrical roller bearings are used in work rolls and back-up rolls as they have superior resistance to radial load. They are also suitable for high s...
Four-row cylindrical roller bearings are mainly designed to use on the roll neck for the steel rolling mills. They are now the most popular steel rolling mill bearings for rolling mill stands of long ...
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