轧辊由辊身、辊颈和轴头二部分组成。辊颈安装在轴承中，并通过袖承座和压下装置把轧制力传给机架。铂头和连接轴相连接，圣霖吊车轨，传递轧制扭矩。轴头有三种主要形式；梅花轴头、万向轴头、带键槽的或圆柱形轴头。
The roll is of two parts of the roller body，圣霖吊车轨生产厂家， the neck of the roll and the shaft head. The roll neck is installed in the bearing and passes through the sleeve bearing seat and the press down device to the rack. The platinum head is connected to the connecting shaft to transfer the rolling torque. There are three main forms of the shaft; the shaft of a plum，圣霖吊车轨生厂商， a universal shaft，圣霖吊车轨生产， or a cylindrical shaft with a keyway.
生产长材产品的轧机种类繁多，因此，轧机类型的选择、布局，轧辊材质的选择、轧辊尺寸的确定，选择范围也非常广。同时，不同的轧机所选择的轧辊也是不相同的，需要根据生产要求选择轧辊。
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.
硬质合金轧辊是在硬质合金刀具的基础上发展而来的，硬质合金是采用坚硬的碳化钨颗粒硬质相与镍、钴等黏结相金属烧结而成。硬质合金的性能取决于碳化钨颗粒尺寸的大小和黏结相金属含量的多少，当黏结相金属中含有一定量的镍和铬时，不仅会大大提高轧辊的抗热疲劳性能。
Cemented carbide rolls are developed on the basis of cemented carbide tools. Cemented carbide is made of hard tungsten carbide particles and hard phase sintered together with nickel and cobalt bonded phases. The properties of cemented carbide depend on the size of tungsten carbide particle and the content of bonding phase metal. When the amount of nickel and chromium in the bonding phase contains metal， it will not only greatly improve the thermal fatigue resistance of the roller.
圣霖吊车轨生产-圣霖国际(在线咨询)-圣霖吊车轨由鞍山市圣霖进出口贸易有限公司提供。鞍山市圣霖进出口贸易有限公司是辽宁 鞍山 ,行业专用设备的企业，多年来，公司贯彻执行科学管理、创新发展、诚实守信的方针，满足客户需求。在圣霖国际**携全体员工热情欢迎各界人士垂询洽谈，共创圣霖国际更加美好的未来。