退役机械零部件多维递阶再制造性评价方法
张秀芬,高云飞

Multi-dimensional hierarchical remanufacturability evaluation method for end-of-life mechanical parts
Xiu-fen ZHANG,Yun-fei GAO
表 6 机械零部件再制造可行性等级划分
Tab.6 Feasibility classification of remanufacturing of machinery parts
等级 P RSRfit范围 RSRfit 分档
再制造性优秀 ≥6.5 ≥4.642 4.838 C
再制造性良好 [5.0,6.5) [2.540,4.642) 3.717
2.890
E
B
再制造性合格 [3.5,5.0) [0.439,2.540) 2.190
1.363
D
A
不可再制造 <3.5 <0.439