軋輥在制作和運(yùn)用前的預(yù)備工序中會發(fā)生剩余應(yīng)力和熱應(yīng)力。運(yùn)用時又進(jìn)一步遭到了各種周期應(yīng)力的效果,包含有曲折、改變、剪力、接觸應(yīng)力和熱應(yīng)力等。

Residual stresses and thermal stresses will occur in the preparatory process before making and applying rolls. When applied, it is further affected by various cyclic stresses, including twists, changes, shear forces, contact stresses and thermal stresses.

由于軋制過程是連續(xù)的過程，因此操作人員需要不斷檢測軋輥狀況，使生產(chǎn)出來的產(chǎn)品滿足用戶對更嚴(yán)格的公差和表面質(zhì)量的要求。

As the rolling process is a continuous process, the operator needs to continuously detect the roll status to meet the more stringent tolerance and surface quality requirements of the products produced.

軋輥按材質(zhì)主要分為哪幾種類別？

軋輥按制造材料主要劃分為鑄鋼系列軋輥、鑄鐵系列軋輥和鍛造系列軋輥三大類別。

What are the main categories of the roll according to the material?

Rolls are mainly divided into three categories: cast steel series rolls, cast iron series rollers and forging series rolls.