杭州朗多檢測儀器有限公司是日電產東測計測產品的代理公司,日電產TOSOK的主要產品包含:
數顯量儀:CAG1000,CAG2000,CAG3000,DAG2000,DAG2200
表盤量儀:MD-14L,MD-24L
浮標量儀:FT7000系列,FT5000系列
及內徑測量頭&校對規,外徑測量頭&校對規,測量頭,及各種氣動測量夾具,非標定做.
其他產品:A/E氣電轉換器.PEG21000,CEG2000,DEG2000
環規標準單位:mm
環規標準 | 單位:mm | |||
尺寸范圍 | 內徑制作公差 | 圓度和圓柱度 | ||
起 | 止 | |||
0.5 | 1.5 | ± | 0.001 | 0.001 |
1.5 | 2 | ± | 0.001 | 0.001 |
2 | 2.5 | ± | 0.001 | 0.001 |
2.5 | 5 | ± | 0.001 | 0.001 |
5 | 10 | ± | 0.001 | 0.001 |
10 | 15 | ± | 0.001 | 0.001 |
15 | 20 | ± | 0.001 | 0.001 |
20 | 25 | ± | 0.001 | 0.001 |
25 | 30 | ± | 0.001 | 0.001 |
30 | 32 | ± | 0.0015 | 0.001 |
32 | 40 | ± | 0.0015 | 0.001 |
40 | 50 | ± | 0.0015 | 0.001 |
50 | 60 | ± | 0.0015 | 0.001 |
60 | 70 | ± | 0.0015 | 0.001 |
70 | 80 | ± | 0.0015 | 0.001 |
80 | 90 | ± | 0.002 | 0.0015 |
90 | 100 | ± | 0.002 | 0.0015 |
100 | 110 | ± | 0.002 | 0.0015 |
110 | 120 | ± | 0.002 | 0.0015 |
120 | 130 | ± | 0.0025 | 0.002 |
130 | 140 | ± | 0.0025 | 0.002 |
140 | 150 | ± | 0.0025 | 0.002 |
150 | 160 | ± | 0.0025 | 0.002 |
160 | 170 | ± | 0.0025 | 0.002 |
170 | 180 | ± | 0.0025 | 0.002 |
180 | 190 | ± | 0.003 | 0.003 |
190 | 200 | ± | 0.003 | 0.003 |
200 | 250 | ± | 0.0035 | 0.004 |
250 | 315 | ± | 0.004 | 0.005 |
315 | 400 | ± | 0.0045 | 0.006 |