鋼的軋制，是整個軋鋼生產(chǎn)過程的核心。坯料通過軋制完成變形過程。軋制工序?qū)Ξa(chǎn)品質(zhì)量起著決定性作用。軋制產(chǎn)品的質(zhì)量要求，包括產(chǎn)品的幾何形狀和尺寸內(nèi)部組織和性能以及產(chǎn)品光潔度三個方面。

The rolling of steel is the core of the whole rolling process. The blanks are rolled to complete the deformation process. The rolling process plays a decisive role in the quality of the product. The quality requirements of rolling products include three aspects, including the internal structure and performance of the geometric and dimensional accuracy of the products and the finish of the products.

軋鋼生產(chǎn)對原料有一定的技術(shù)要求比如鋼種，斷面形狀和尺寸，重量表面質(zhì)量等。這些技術(shù)要求的考慮是保證鋼材質(zhì)量所必須的。也是確定和選擇坯料時應(yīng)具體要考慮的內(nèi)容。

Steel rolling production has some technical requirements for raw materials such as steel, section shape and size, weight surface quality and so on. These technical requirements are cidered to be necessary to ensure the quality of the steel. It is also the content that should be cidered when determining and selecting the blank.

單就冷軋機的軋制速度而言，其型號就可分為兩種，一種是每秒線速度在3米的冷軋機，還有一種則是線速度在20米冷軋機，后面這一種設(shè)備已經(jīng)可以算得上是快的了。

As far as the rolling speed of the cold rolling mill is concerned, the model can be divided into two types, one is a cold rolling mill with a line speed of 3 meters per second, and one is the line speed in the 20 meter cold rolling mill, and the latter is the fastest.

因為四列的短圓柱軸承在外圈上是可以脫落的，所以，也可以將內(nèi)圈之間安裝于軋輥在輥頸上，并將外圈安裝在軸承座的內(nèi)部。 我們從軋鋼機整個裝配的過程來看，軋鋼機中軸承以及軸承座在受力的情況上都是比較良好的.

Because the four columns of short cylindrical bearings can be shedding in the outer ring, the inner ring can also be installed between the roller and the roll neck, and the outer ring is installed inside the bearing seat. In terms of the whole assembly process of rolling mills, the bearings and bearing housings in rolling mills are relatively good in force.