轧辊的分类方法有多种，主要有：（1）按产品类型分有带钢轧辊、型钢轧辊、线材轧辊等；（2）按轧辊在轧机系列中的位置分有开坯辊、粗轧辊、精轧辊等；（3）按轧辊功能分有破鳞辊、穿孔辊、平整辊等。
There are many classification methods like roller are: (1) according to the type of product with strip roller， steel roller， wire roller; (2) according to the roll in rolling mill series in the of divided blooming rolls， roughing roll，圣霖国际吊车轨批发， finishing roll; (3) according to the function of a roller descaling Kong Gun， wearing roller， flat roll etc.
（1）堆焊前需先将轧辊辊身表面的疲劳层或缺陷，尤其是裂纹必须彻底清除；
（2）在堆焊时，为了防止裂纹的产生，必须先加工轧辊辊身预热，圣霖国际吊车轨生产商，预热温度根据轧辊辊及堆焊材料而定。
(1) before welding， the fatigue layer or defect of the roller body surface must be first removed， especially the crack must be thoroughly removed.
(2) in the process of surfacing， in order to prevent cracks， the roller body must be pre heated， and the preheating temperature should be determined according to roll rolls and surfacing materials.
修正精度高，涂层厚度从几微米到几毫米，可对金属工件呈现磨损、划伤、***、裂纹、破损变形、硬度降低、损害等缺点进行堆积、封孔、补对等修正功用，只须打磨、抛光，圣霖国际吊车轨厂，也可进行车、铣、 刨、磨等各类机械加工，以及电镀等后期加工。
The thickness of the coating is high， and the thickness of the coating is from several micr*** to a few millimeters. It can be worn， scratched， pinholes， cracks，圣霖国际吊车轨， breakage and deformation， hardness reduction， damage and other shortcomings to accumulate， seal， and compensate for the defects， such as grinding， polishing， milling， milling， grinding and other kinds of mechanical processing， as well as electroplating later processing.
圣霖国际吊车轨-圣霖国际【创新发展】-圣霖国际吊车轨生产商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（）为客户提供“型材设备,轧钢设备,轨道设备”等业务，公司拥有“圣霖”等品牌。专注于行业专用设备等行业，在辽宁 鞍山 有较高知名度。欢迎来电垂询，联系人：王秋。