圣霖吊車軌報價信息推薦,圣霖國際開拓創(chuàng)新

(1)軟輥；肖氏硬度約為30一40，用于開坯機、大型型鋼軋機的租軋機等。

(2)半硬輥：肖氏硬度約為40一60，用于大型、中型、小型型鋼軋機和鋼板輪機的租軋機。

(3)硬面輥：肖氏硬度約為60一85，用于薄板、中板、中型型鋼和小型型鋼軋機的稿軋機及四輥軋機的支撐輥。

(4)特硬輥le氏硬度約為85—100，用于冷軋機。

(1) soft roll; the hardness of Shaw is about 30 40. It is used for the renting rolling mill of the billet machine and the large steel mill.

(2) semi hard roll: the hardness of the Shaw is about 40 to 60. It is used for the renting rolling mill of large, medium, small type steel mill and steel plate turbine.

(3) hard roll: Shore hardness of about 60 to 85, for supporting roller mill release sheet, plate, medium and small steel mill and four roller mill.

(4) the hardness of the hard roll Le is about 85 - 100 for cold rolling mill.

生產(chǎn)長材產(chǎn)品的軋機種類繁多，因此，軋機類型的選擇、布局，軋輥材質(zhì)的選擇、軋輥尺寸的確定，選擇范圍也非常廣。同時，不同的軋機所選擇的軋輥也是不相同的，需要根據(jù)生產(chǎn)要求選擇軋輥。

There are a wide variety of rolling mills to produce long timber products. Therefore, the selection and layout of the type of rolling mill, the selection of the material of the roll and the determination of the size of the roll are also very wide. At the same time, the rolls chosen by  rolling mills are also the roller should be selected according to the production requirements.

線材軋機擁有粗軋機架和與小型型材軋機類似的中間機架。與兩線軋制的小型型材軋機相比，這些軋機一般被設計成可以進行高達4線的同時軋制的切分軋制。然而，目前的發(fā)展趨勢是采用單線的高速軋制。

The wire mill has a roughing mill stand and an intermediate rack similar to a small section mill. Compared with the two section rolling mill, these mills are generally designed for rolling up to 4 lines at the same time. However, the current development trend is single line high-speed rolling.

當軋制其它型材時，可以用水平機架更換機架。水平機架的軋輥有很深的孔型，而機架沒有。  

較大直徑的水平軋輥確定型鋼的的形狀，而較小直徑的一對立輥用于軋制邊部。當坯料穿過傳統(tǒng)機架和機架精軋軋輥時，可以獲得很好的表面光潔度和尺寸公差。  

When rolling other profiles, the universal rack can be replaced with a horizontal rack. The roll of the horizontal frame has a very deep pass, but the universal rack does not.

Horizontal rolls with larger diameters determine the shape of the section steel, and a pair of rolls with smaller diameters are used for rolling edges. Good surface finish and dimensional tolerance can be obtained when the blank passes through the conventional stand and universal stand finish rolls.