軋輥的分類方法有多種，主要有：（1）按產(chǎn)品類型分有帶鋼軋輥、型鋼軋輥、線材軋輥等；（2）按軋輥在軋機(jī)系列中的位置分有開坯輥、粗軋輥、精軋輥等；（3）按軋輥功能分有破鱗輥、穿孔輥、平整輥等。

There are many classification methods like roller are: (1) according to the type of product with strip roller, steel roller, wire roller; (2) according to the roll in rolling mill series in the of divided blooming rolls, roughing roll, finishing roll; (3) according to the function of a roller descaling Kong Gun, wearing roller, flat roll etc.

不同類型的軋機(jī)以及同類型而使用條件不同的軋機(jī)，對所用的軋輥性能要求不盡雷同，如方坯和板坯初軋機(jī)軋輥要具有好的扭轉(zhuǎn)和彎曲強(qiáng)度、韌性、咬入性、抗熱裂性和熱沖擊性以及耐磨性；而熱帶精軋機(jī)架要求軋輥輥面的高硬度、抗壓痕、耐磨、抗剝落和耐熱裂等性能。軋輥的性能和質(zhì)量一般取決于其化學(xué)成分和制造方式并可由其組織、物理和力學(xué)性能以及存在于軋輥內(nèi)部的殘余應(yīng)力類型來評估（見軋輥檢驗(yàn)）。

Different types of rolling mill and the same type and the use of different conditi on properties of roll mill, requirements for not identical, such as billet and slab mill roll with good torsional and bending strength, toughness, bite, thermal cracking resistance and thermal shock resistance and abrasion resistance; tropical finishing stand requirements the roller surface hardness, wear resistance, spalling resistance, indentation resistance and thermal cracking performance.

這些應(yīng)力沿輥身的散布是不均勻的、不斷改變的，其原因不只有規(guī)劃要素，還有軋輥在運(yùn)用中磨損、溫度和輥形的不斷改變。

The dispersion of these stresses along the roll is uneven and ctantly changing, and the reas are not only the planning elements, but also the ctant change of wear, temperature and roll shape in the use of the rolls.

初軋機(jī)、鋼坯連軋機(jī)、大型型鋼和軌梁軋機(jī)、熱軋板帶鋼軋機(jī)破鱗和軋邊機(jī)、型鋼軋機(jī)的軋邊機(jī)，還有小型型鋼、線棒材軋機(jī)的粗軋機(jī)架等軋機(jī)使用的軋輥，大多采用整體鑄造方法生產(chǎn)，這類軋輥使用層較厚，孔型較深。

The rolling mill of rolling mill, billet rolling mill, large type steel and rail beam mill, hot rolled strip mill break scale, rolling edge mill, type steel universal mill, and rolling mill used in small steel and wire rod mill are mostly produced by the whole casting method, which is thicker and deeper.