MK84250～300重型数控轧辊磨床简介
适应领域：适用于热轧钢铁、有色、轧辊制造等行业用轧辊特殊曲线圆表面高精密、高效磨削加工。
主要特点：结构，性能稳定，操作简便，功能齐全，自动化程度高，具有在线测量、边磨边探、自动补偿、断电保护、轧辊中心找正、砂轮自动平衡、砂轮自动修整、软着陆、仿真磨削、配对磨削、短行程磨削、倒角磨削、恒线速磨削、恒电流磨削、变速磨削、带箱磨削、静压支承磨削、紧磨削、故障适时诊断、轧辊车间数据管理等功能，可实现圆柱形、凸度形、CVC曲线、任意曲线等工件外圆面高精度、高效率磨削加工。
MK84250～300重型数控轧辊磨床
名 称(Name)
| MK84250 | MK84300 | ||
| 磨削直径(Grinding Dia) | 500～2500mm | 500～3000mm | |
| 工件重量 (Max.WorkpieceWeight) | 托磨 (supportinggrinding) | 200t | 250t |
| 顶磨 (Top tight grinding) | 100t | 150t | |
| 工件转速 (Workpiece rotational frequency) | 4～40rpm | 4～40rpm | |
| 砂轮线速度 (Max linear velocity of grinding wheel) | 45m/s | 45m/s | |
| 磨架横向快速移动速度 (Transverse rapid moving speed of grinding wheel frame) | 1000mm/min | 1000mm/min | |
| 拖板移动速度范围 (Movement speed range of supporting plate) | 1～6000 mm/min | 1～6000 mm/min | |
| 磨削中凸(中凹)量 (Max mid-convexity (mid-concave) grinding) | 1.5mm | 2.5mm | |
| 磨架连续横向进给速度 (Continuous transverse feed speed of grinding wheel frame) | 0.002mm/min～1.2 | 0.002mm/min～1.2 | |
| 砂轮架周期横进给量 (Periodic tranverse feed of grinding wheel frame) | 0.001～0.12 mm | 0.001～0.12 mm | |
| 测量范围(Measurement range) | 500～2500mm | 500～3000mm | |
| 重复测量精度(Repeated measurement precision ) | 0.01mm | 0.01mm | |
| 测量位置分辨率(Position resolution) | 0.0001 mm | 0.0001 mm | |
| 圆 度(Roundness) | 0.003mm | 0.003mm | |
| 辊型误差(Cylindricity) | 0.003mm/m | 0.003mm/m | |
| 表面粗糙度(Circular degree) | Ra0.4um | Ra0.4um | |
| 砂轮磨削能力 (Max. grinding capacity of grinding wheel ) | 110kg/h | 110kg/h | |
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