營口350rolling mill優選商家,圣霖國際誠實守信

軋制技術的有關問題:

般在板邊緣較薄，扎或縱厚度偏差就叫做板凸度。如果板凸度足夠大，板厚偏差可以達到一定值，以至于鋼板不適用于在嚴格要求板厚精度的場合。當厚度偏差增大（在板寬方向上厚度不同）導致在材料設計后產品損失中應考慮增加板厚邊緣。

It is thinner on the edge of the plate, and the deviation of the ligation or longitudinal thickness is called the plate convexity. If the plate convexity is large enough, the thickness deviation of the plate can be reached to a certain value so that the steel plate is not suitable for the situation where the thickness of the plate is strictly required. When the thickness deviation increases (the thickness is different in the width of the plate), the thickness edge of the plate should be added to the loss of the product after the material is designed.

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.

短應力線軋機具有如下優點：

⑴容易實現負公差軋制，因為軋機的高剛度保證了產品的。

⑵可實現軋機左右兩個軸承的對稱調整，這對于穩定軋制條件，提高作業率，節省檢修和更換導衛、橫梁時間等具有重要意義。

Short stress line mill has the following advantages:

It is easy to realize negative tolerance rolling mill, because of the high rigidity to ensure high precision products.  

The symmetric adjustment can achieve about two rolling bearings, the stable rolling condition, improve operation efficiency, saving maintenance and replacement has important significance to guide and beam time etc.

按軋制品種、軋機型式和公稱尺寸來命名。“公稱尺寸”的原則對型材軋機而言，是以齒輪座人字齒輪節圓直徑命名。

It is named according to the varieties of rolling, the type of rolling mill and the nominal size. The principle of "nominal size"

For rolling mills, they are named after the gear ring and the pitch diameter of the herringbone gear.