保持工作輥的上輥和下輥相對于軋機中心線對稱且在軸線方向上移動。這種的工作輥移動的設計，是用來改變工作輥和支撐輥的偏移需要大的移動量。這種大移動量的采用需要大量的改裝費用，并且需要解決很多問題.

The upper and lower rolls of the work roll are symmetrical and move in the direction of the axis of the rolling mill. The movement of this work roll is designed to change the shift of work rolls and support rolls to require large amounts of movement. The use of this large shift of momentum requires a lot of modification costs, and many problems need to be solved.

楔橫軋技術是一種低耗的先進生產工藝在連桿生產線上采用楔橫軋制坯熱模鍛壓力機成形工藝生產連桿鍛件具有其它鍛造工藝無法相比的獨特優(yōu)勢與輥鍛工藝相比材料利用率提高10%以上勞動生產率提高30 50%

Cross wedge rolling technology is an advanced production process with high precision, high efficiency, high efficiency and low cumption. On the connecting rod production line, the forming process of the die forging press of the wedge rolling blank is adopted to produce the connecting rod forgings with the unique advantages of other forging processes. Compared with the roll forging process, the utilization ratio of materials is raised by more than 10% of the labor productivity by 3050%.

軋機專業(yè)廠家說，熱軋機的優(yōu)點主要可以歸納為三個方面。一點，采用熱軋可以明顯的減少能耗，降低成本。此外，熱軋時可以發(fā)揮出較高的金屬塑性，而且所產生的變形抗力較小，能夠有效的防止金屬出現(xiàn)嚴重的變形問題。

The mill manufacturer explains that the advantages of the hot rolling mill can be summed up in three aspects. First, the use of hot rolling can significantly reduce energy cumption and reduce costs. In addition, hot rolling can give full play to the high metal plasticity, and the deformation resistance is small, which can effectively prevent the serious deformation of the metal.

在對軋機進行分類的時候，一般是按照軋輥的排列和數(shù)目進行分類。下面我們就來了解下具體的內容。比如二輥軋機，其的主要特點就是結構簡單、用途廣泛，也包括可逆式和不可逆式兩種。

When classifying rolling mills, they are generally classified according to the number and arrangement of rolls. Next we will find out the specific content. For example, two-high mill, its main features are simple structure, wide range of uses, including reversible and irreversible two kinds.