箱形 平板是检验机械零件平面度、平行度、直线度等形位公差的测量基准,也可用于精密零件的划线和测量。可生产4000-8000米各种平台,(JB/T7974-99)(单位:块) 订货号 | 规格(长×宽)mm | 精度等级 | 备 注 | 0 | 1 | 2 | 3 | 平面度公差(um) | HT02-029 | 100×100 | 4.6 | 9.1 | 18.3 | | | HT02-030 | 100×200 | 4.9 | 9.8 | 19.6 | | | HT02-031 | 200×200 | 5 | 10 | 20.5 | | | HT02-032 | 200×300 | 5.5 | 11 | 22 | | | HT02-033 | 300×300 | 5.5 | 11 | 22 | | | HT02-034 | 300×400 | 6 | 12 | 24 | | | HT02-035 | 400×400 | 6.5 | 12.5 | 25 | | | HT02-036 | 400×500 | 6.5 | 13 | 26 | 66 | | HT02-037 | 500×500 | 6.8 | 14 | 28 | 68 | | HT02-038 | 400×600 | 7 | 14 | 27.5 | 70 | | HT02-039 | 500×600 | 7 | 14.2 | 28.5 | 71 | | HT02-040 | 500×800 | 8 | 15.5 | 31 | 78 | | HT02-041 | 600×800 | 8 | 16 | 32 | 80 | | HT02-042 | 600×900 | 8.3 | 16.5 | 33 | 83 | | HT02-043 | 1000×750 | 9 | 18 | 36 | 90 | | HT02-044 | 1000×800 | 9.5 | 19 | 38 | 93 | | HT02-045 | 1000×1000 | 10 | 20 | 40 | 97 | | HT02-046 | 1000×1200 | 10 | 20.5 | 41 | 103 | | HT02-047 | 1000×1500 | 11 | 22 | 45 | 112 | | HT02-048 | 1000×2000 | | 26 | 52 | 130 | | HT02-049 | 1500×2000 | | 28 | 56 | 140 | | HT02-050 | 2000×2000 | | 31 | 61 | 153 | | HT02-051 | 2000×2500 | | 34 | 67 | 168 | | HT02-052 | 1500×3000 | | 35 | 70 | 174 | | HT02-053 | 2000×3000 | | 37 | 74 | 184 | | HT02-054 | 2000×4000 | | 44 | 88 | 219 | | HT02-055 | 2500×6000 | | 60 | 120 | 300 | | HT02-056 | 3000×6000 | | 62 | 124 | 308 |
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