MK84250～300重型數(shù)控軋輥磨床簡介
適應(yīng)領(lǐng)域：適用于熱軋鋼鐵、有色、軋輥制造等行業(yè)用軋輥特殊曲線圓表面高精密、高效磨削加工。
主要特點(diǎn)：結(jié)構(gòu)*，性能穩(wěn)定，操作簡便，功能齊全，自動(dòng)化程度高，具有在線測(cè)量、邊磨邊探、自動(dòng)補(bǔ)償、斷電保護(hù)、軋輥中心找正、砂輪自動(dòng)平衡、砂輪自動(dòng)修整、軟著陸、仿真磨削、配對(duì)磨削、短行程磨削、倒角磨削、恒線速磨削、恒電流磨削、變速磨削、帶箱磨削、靜壓支承磨削、緊磨削、故障適時(shí)診斷、軋輥車間數(shù)據(jù)管理等功能，可實(shí)現(xiàn)圓柱形、凸度形、CVC曲線、任意曲線等工件外圓面高精度、高效率磨削加工。
MK84250～300重型數(shù)控軋輥磨床
名 稱(Name)
MK84250 | MK84300 | ||
磨削直徑(Grinding Dia) | 500～2500mm | 500～3000mm | |
工件重量 (Max.WorkpieceWeight) | 托磨 (supportinggrinding) | 200t | 250t |
頂磨 (Top tight grinding) | 100t | 150t | |
工件轉(zhuǎn)速 (Workpiece rotational frequency) | 4～40rpm | 4～40rpm | |
砂輪線速度 (Max linear velocity of grinding wheel) | 45m/s | 45m/s | |
磨架橫向快速移動(dòng)速度 (Transverse rapid moving speed of grinding wheel frame) | 1000mm/min | 1000mm/min | |
拖板移動(dòng)速度范圍 (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 | |
磨架連續(xù)橫向進(jìn)給速度 (Continuous transverse feed speed of grinding wheel frame) | 0.002mm/min～1.2 | 0.002mm/min～1.2 | |
砂輪架周期橫進(jìn)給量 (Periodic tranverse feed of grinding wheel frame) | 0.001～0.12 mm | 0.001～0.12 mm | |
測(cè)量范圍(Measurement range) | 500～2500mm | 500～3000mm | |
重復(fù)測(cè)量精度(Repeated measurement precision ) | 0.01mm | 0.01mm | |
測(cè)量位置分辨率(Position resolution) | 0.0001 mm | 0.0001 mm | |
圓 度(Roundness) | 0.003mm | 0.003mm | |
輥型誤差(Cylindricity) | 0.003mm/m | 0.003mm/m | |
表面粗糙度(Circular degree) | Ra0.4um | Ra0.4um | |
砂輪磨削能力 (Max. grinding capacity of grinding wheel ) | 110kg/h | 110kg/h | |
