轧辊在制作和运用前的预备工序中会发生剩余应力和热应力。运用时又进一步遭到了各种周期应力的效果，包含有曲折、改变、剪力、接触应力和热应力等。
Residual stresses and thermal stresses will occur in the preparatory process before making and applying rolls. When applied，轧辊， it is further affected by various cyclic stresses，轧辊设备哪家好， including twists， changes， shear forces，圣霖国际轧辊， contact stresses and thermal stresses.
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，圣霖轧辊，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.
轧辊的品种和制造工艺随冶金技术的进步和轧钢设备的演变而不断发展。中世纪轧制软的有色金属时使用强度低的灰铸铁轧辊。18世纪中叶英国掌握了轧制钢板用的冷硬铸铁轧辊的生产技术。
The variety and manufacturing process of roll h***e been developed with the progress of metallurgical technology and the evolution of steel rolling equipment. The use of low strength gray iron rolls in the Middle Ages when rolling soft nonferrous metals. In the middle of the eighteenth Century， Britain mastered the production technology of cold cast iron rolls used for rolling steel plates.
轧辊设备哪家好-轧辊-圣霖国际【优质服务】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 ,行业专用设备的翘楚，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。