圣霖国际吊车轨价格-圣霖国际吊车轨-圣霖国际【以人为本】

轧辊是轧机的核心部件，轧辊的使用涉及轧机使用时的类型选择、轧辊的准备、在轧制过程中的维修和周期性修整，圣霖国际吊车轨厂，而这些都全是影响轧机生产率、产品质量和生产经济性的因素。

Roll is the core part of the rolling mill. The use of the roll involves the type selection of the rolling mill， the preparation of the roll， the maintenance and the periodic dressing during the rolling process， all of which are all factors that affect the productivity of the rolling mill， the quality of the product and the production economy.

冷轧板带轧辊的辊身呈微凸，当它受力弯曲时可保证良好扳形；型钢轧机轧辊的辊身上有轧槽，圣霖国际吊车轨，根据型钢轧制工艺要求，安排孔型。钢管轧制中采用斜轧原理轧制的轧辊有圆锥形、腰鼓形或盘形。

The roll body of the cold rolled strip roller is slightly convex. When it is bent by force，圣霖国际吊车轨报价， it can ensure good shape. There are grooves on the roller body of the section mill roll， and the pass is arranged according to the rolling requirements of section steel. The rollers of skew rolling rolling rolling principle of conical drum or disc.

(1)软辊；肖氏硬度约为30一40，用于开坯机、大型型钢轧机的租轧机等。

(2)半硬辊：肖氏硬度约为40一60，圣霖国际吊车轨价格，用于大型、中型、小型型钢轧机和钢板轮机的租轧机。

(3)硬面辊：肖氏硬度约为60一85，用于薄板、中板、中型型钢和小型型钢轧机的稿轧机及四辊轧机的支撑辊。

(4)特硬辊le氏硬度约为85—100，用于冷轧机。

(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， **all 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 **all steel mill and four roller mill.

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