1、中24 中华人民共和国CG、DG空工业标准及用尺寸d二545塞规(T)1996-09-13发布HB 7327-96 1997一01-01实施HB 7327-96 mm 螺大径D中径0，小径螺距恃型斗b 偏差距基本极限基本极限磨损D, max T, d P 尺寸偏差尺寸偏差极限max Tp 5 10.81 4.943 4.4785 4.4745 4.224 0.252 12 6 5.943 5.3485 5.3445 5.007 10 1 士。.001517.3445 0.302 8 7.943 士0.0037.3485 7.007 8 7.940 7.1865 7.1825 6.742 101
2、且.9.940 9.1865 9.1825 8.742 0.367 12 11. 941 11. 1860 11. 1801 10.742 10 9.864 9.0240 9.0190 8.516 12 11. 864 11. 0240 11. 0190 10.516 14 13.864 13.0240 13.0190 12.516 16 15.864 15.0240 15.0190 14.516 18 17.864 17.0240 17.0190 16.516 。.00320 19.864 19.0240 19.0190 18.516 8 22 21. 864 +0.004 21. 0240
3、 + O. 121. 0190 20.516 24 1. 5 23.864 23.0240 23.0190 22.516 0.456 27 26.864 26.0240 26.0190 25.516 30 29.864 29.0240 29.0190 28.516 33 32.864 32.0240 32.0190 31. 516 36 35.864 35.0240 35.0190 34.516 39 38.864 38.0240 38.0190 37.516 42 41. 864 41. 0240 41. 0190 40.516 45 44.864 44.0240 44.0190 43.51
4、6 25 HB 7327-96 止(Z) rnrn 公称百丁大径D磨损小径b 螺距直径距基极限基本偏差角偏差D, d P 尺寸偏差尺寸偏差极限max un m皿T, TJF 5 0.8 4.850 4.5315 4.5285 4.224 0.262 12 6 5.810 5.4115 5.4085 5.007 0.327 1 269 10 8 7.810 士0.0037.4115 士0.00157.4085 7.007 8 7.751 7.2525 7.2495 6.742 10 1. 25 9.751 9.2525 9.2495 8.74210.336 0.409 12 11.759 11.
5、26101 11. 2570 10.742 10 9.697 报|9.0950 8.516 12 11.701 11. 0990 10.516 14 13.701 13.10301 13.0990 12.516 16 15.701 15.10301 15.0990114.516 毡18 17.701 17.1030 17.0990 16.516 。剧220 19.701 19.1030 19.09四118.51622 21. 701 土0.00421.1030 士0.002021. 0990 20.516 24 1. 5 23.706 23.1080 23.1040 22.516 0.404
6、0.491 27 26.706 26.1080 26.1040 25.516 30 29.706 29.1080 29.1040 28.516 33 32.706 32.1080 32.1040131. 516 36 35.706 35.1080 35.1040 34.516 39 38.706 38.1080 38.1040137.516 42 41. 706 41. 1080 41. 1040 40.516 45 44.706 44.1080 制1040143.51626 HB 7327-96 分组塞规I组以1q mm 公称百T大径D中径D，基丰b 螺距极限角偏差直径距极限D, 偏差T，m
7、ax T7 E 偏差尺寸偏差d P max 5 0.8 4.897 4.4945 4.4915 4.224 0.252 12 6 5.886 5.3675 5.3645 5.007 1 0.302 10 8 7.886 士0.0037.3675 土0.00157.3645 7.007 8 7.886 7.2055 7.2025 6.742 10 1. 25 9.866 9.2055 9.2025 8.742 0.367 12 11.868 11. 2080 11. 2040 10.742 10 9.774 9.0460 9.0420 8.516 12 11.776 11. 0480 11. 0
8、440 10.516 14 13.776 13.0480 13.0440 12.516 16 15 , 776 15.0480 15.0440 14.516 18 17.776 17.0480 17.0440 16.516 0.002 20 19.776 19.0480 19.0440 18.516 8 22 21. 776 土。421. 0480 土0.002021. 0440 20.516 24 1. 5 23.776 23.0480 23.0440 22.516 0.456 27 26.776 26.0480 26.0440 25.516 30 29.776 29.0480 29.044
9、0 28.516 33 32.776 32.0480 32.0440 31. 516 36 35.776 35.0480 35.0440 34.516 39 38.776 38.0480 38.0440 37.516 42 41. 776 41. 0480 41. 0440 40.516 45 44.776 44.0480 44.0440 43.516 27 公称螺大径D直径距基本极限d P 尺丁偏差5 0.8 4.909 6 5.900 1 8 7.900 土0.0038 7.882 10 1. 25 9.882 12 11 . 886 10 9.792 12 11. 794 14 13.7
10、94 16 15.794 18 17.794 20 19.794 22 21. 794 士0.00424 1. 5 23.796 27 26.796 30 29.796 33 32.796 36 35.796 39 38.796 42 41.796 45 44.796 28 HB 7327-, 96 分组. 中径D，基本极限尺寸偏差4.5065 5.3815 7.3815 士0.00157.2215 9.2215 11.22焰。9.0640 11. 0660 13.0660 15.0660 17.0660 19.0660 21. 0660 土0.002023.0680 26.0680 29.0
11、680 32.0680 35.0680 38.0680 41. 0680 44.0680 H组N Q 磨损极限4.5035 5.3785 7.3785 7.2185 9.2185 11. 2220 9.06 11. 0620 13.0620 15.0620 17.0620 19.0620 21. 0620 23.0640 26.0640 29.0640 32.0640 35.0640 38.0640 41. 0640 44.0640 a mm 螺距b 偏差角偏差D, max T T, 4.224 0.252 12 5 007 0.3白210 7.007 6.742 8.742 0.367 10
12、.742 8.516 10.516 12.516 14.516 16.516 0.002 18.516 8 20.516 22.516 0.456 25.516 28.516 31. 516 34.516 37.516 40.516 43.516 HB 7327-96 分组塞规III组mm 公称螺大径D中径D，b 螺距呻可字?直径基本极限基本极限磨损偏差角偏差距D, 尺寸偏差尺寸偏差极限max T d P max T, 5 0.8 4.922 4.5195 4.5165 4.224 0.252 12 6 5.915 5.3965 5.3935 5.007 10 1 0.302 8 7.915
13、士0.0037.3965 + 0.0015 7.3935 7.007 8 7.897 7.2365 7.2335 6.742 10 1. 25 9.897 9.2365 9.2335 8.742 0.367 12 11.903 11. 2430 11.2390 10.742 10 9.809 9.0770 8.516 12 11.812 0840 11.0800 10.516 14 13.812 13.0840 13.0800 12.516 16 15.812 15.0840 15.0800 14.516 18 17.812 17.0840 17.0800 16.516 。220 19.812
14、 19.0840 19.0800 18.516 8 22 21. 812 土0.00421. 0840 士0.002021. 0800 20.516 24 1. 5 23.816 23.0880 23.0840 22.516 0.456 27 26.816 26.0880 26.0840 25.516 30 29.816 29.0880 29.0840 28.516 33 32.816 32.0880 32.0840 31.516 36 35.816 35.0880 35.0840 34.516 39 38.816 38.0880 38.0840 37.516 42 41. 816 41. 0880 41. 0840 40.516 45 44.816 44.0880 44.0840 43.516 29
