螺纹量规 螺纹通止规 螺纹环规 订做非标高精度等级塞规


美标统一化螺纹量规
美标统一螺纹量规是适用于检验美国国家标准和美国联邦螺纹标准的螺纹制件的螺纹量规,符合GB标准。 |
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螺纹环规及螺纹塞规 编号 | 公称直径 | N(牙数/英寸) | 质 量(kg) | | 或代号 | UNC | UNF | UNFF | UN | UNS | 环 规 | 塞 规 | 925 926 | No.0 | - | 80 | - | | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.0120 | 0.0006 | | No.1 | 64 | 72 | 0.0119 | 0.0007 | | No.2 | 56 | 64 | 0.0119 | 0.0007 | | No.3 | 48 | 56 | 0.0126 | 0.0007 | | No.4 | 40 | 48 | 0.0141 | 0.0008 | | No.5 | 44 | 0.0140 | 0.0008 | | No.6 | 32 | 40 | 0.0155 | 0.0021 | | No.8 | 36 | 0.0153 | 0.0023 | | No.10 | 24 | 32 | 28 | 36 | 40 | 48 | 56 | 0.0151 | 0.0024 | | No.12 | 28 | 32 | - | 0.0325 | 0.0026 | | 1/4 | 20 | 24 | 27 | 0.0322 | 0.0030 | | 5/16 | 18 | 24 | 20 | 28 | - | - | 0.0422 | 0.0063 | | 3/8 | 16 | 18 | - | 0.0381 | 0.0076 | | 0.39 | - | - | - | - | - | - | - | - | 0.0548 | 0.0079 | | 7/16 | 14 | 20 | 28 | 16 | 32 | 18 | 24 | - | 36 | 40 | 0.0706 | 0.0142 | | 1/2 | 13 | 12 | 14 | 18 | 24 | 27 | 36 | 40 | 0.0770 | 0.0169 | | 9/16 | 12 | 18 | 24 | 20 | 28 | - | - | - | 0.0667 | 0.0181 | | 5/8 | 11 | 12 | 0.1063 | 0.0331 | | 11/16 | - | - | - | - | - | - | 0.0923 | 0.0345 | | 3/4 | 10 | 16 | 20 | - | - | 14 | 18 | 24 | 27 | 36 | 40 | 0.1109 | 0.0534 | | 13/16 | - | - | 16 | - | - | - | - | - | - | 0.1388 | 0.0525 | | 7/8 | 9 | 14 | 10 | 1- | 24 | 27 | 36 | 40 | 0.1759 | 0.0616 | | 15/16 | - | - | - | - | - | - | - | - | 0.1240 | 0.0601 | | 1 | 8 | 12 | - | 10 | 14 | 18 | 24 | 27 | 36 | 40 | 0.2514 | 0.0710 | | 1 1/16 | - | - | 18 | 8 | 12 | 20 | - | - | - | - | - | - | - | - | 0.2558 | 0.0762 | | 1 1/8 | 7 | 12 | - | 10 | 14 | 24 | 0.2492 | 0.0818 | | 1 3/16 | - | - | 12 | - | - | - | 0.2320 | 0.0854 | | 1 1/4 | 7 | 12 | - | 6 | 10 | 14 | 24 | 0.2309 | 0.1334 | | 1 5/16 | - | - | 12 | - | - | - | - | 0.3103 | 0.1317 | | 1 3/8 | 6 | 12 | - | 10 | 14 | 24 | 0.3406 | 0.1617 | | 1 7/16 | - | - | 6 | 12 | - | - | - | 0.2937 | 0.1458 | | 1 1/2 | 6 | 12 | - | - | 10 | 14 | 24 | 0.3018 | 0.1533 | | 1 9/16 | - | - | 6 | 12 | - | - | - | 0.3109 | 0.1915 | | 1 5/8 | 10 | 14 | 24 | 0.4709 | 0.1868 | | 1 11/16 | - | - | - | 0.4786 | 0.2167 | | 1 3/4 | 5 | - | 10 | 14 | 18 | 0.4670 | 0.2235 | | 1 13/16 | - | - | - | - | 0.4549 | 0.2431 | | 1 7/8 | 10 | 14 | 18 | 0.4424 | 0.2531 | | 1 15/16 | - | - | - | 0.4295 | 0.2689 | | 2 | 4.5 | 6 | 8 | 12 | 16 | 20 | 28 | 10 | 14 | 18 | 0.6335 | 0.3031 | | 2 1/16 | - | - | - | - | - | - | - | - | - | 16 | 0.5943 | 0.2707 | | 2 1/8 | 6 | 8 | 12 | 16 | 20 | - | 0.6289 | 0.3312 | | 2 3/16 | - | - | - | - | - | 16 | 0.5673 | 0.2937 | | 2 1/4 | 4.5 | 6 | 8 | 12 | 16 | 20 | 10 | 14 | 18 | 0.5991 | 0.3612 | | 2 5/16 | - | - | - | - | - | - | - | - | 16 | 0.5386 | 0.3180 | | 2 3/8 | 6 | 8 | 12 | 16 | 20 | - | 0.7884 | 0.3928 | | 2 7/16 | - | - | - | - | - | 16 | 0.7134 | 0.3964 | | 2 1/2 | 4 | 6 | 8 | 12 | 16 | 20 | 10 | 14 | 18 | 0.6723 | 0.4326 | | 2 5/8 | - | 4 | - | - | - | 1.0794 | 0.6819 | | 2 3/4 | 4 | - | 10 | 14 | 18 | 0.6833 | 0.5510 | | 2 7/8 | - | 4 | - | - | - | 1.3653 | 0.7929 | | 3 | 4 | - | 10 | 14 | 18 | 1.0476 | 0.7215 | | 3 1/8 | - | 4 | - | - | - | - | 1.2445 | 0.9143 | | 3 1/4 | 4 | - | 10 | 14 | 18 | 1.3987 | 0.8242 | | 3 3/8 | - | 4 | - | - | - | 1.2020 | 0.7618 | | 3 1/2 | 4 | - | 10 | 14 | 18 | 1.2847 | 0.9352 | | 3 5/8 | - | 4 | - | - | - | 1.4832 | 1.1882 | | 3 3/4 | 4 | - | 10 | 14 | 18 | 1.6157 | 0.9094 | | 3 7/8 | - | 4 | - | - | - | 2.1032 | 1.3407 | | 4 | 4 | - | 10 | 14 | 2.3483 | 1.1824 | | 4 1/8 | - | 4 | - | - | 2.5079 | 0.8977 | | 4 1/4 | 10 | 14 | 2.1863 | 0.9221 | | 4 3/8 | - | - | 2.8023 | 1.1228 | | 4 1/2 | 10 | 14 | 2.4482 | 1.0883 | | 4 5/8 | - | - | 2.6082 | 1.3153 | | 4 3/4 | 10 | 14 | 2.9972 | 1.3298 | | 4 7/8 | - | - | 2.9079 | 1.5888 | | 5 | 10 | 14 | 2.7858 | 1.5249 | | 5 1/8 | - | - | 3.8094 | 1.8130 | | 5 1/4 | 10 | 14 | 3.0954 | 1.7300 | | 5 3/8 | - | - | 3.2697 | 2.0485 | | 5 1/2 | 10 | 14 | 3.1226 | 1.9453 | | 5 5/8 | - | - | 3.0957 | 1.9390 | | 5 3/4 | 10 | 14 | 3.2920 | 2.1707 | | 5 7/8 | - | - | 3.5281 | 2.5537 | | 6 | 10 | 14 | 3.7503 | 2.4063 |
订货说明:请按产品编号直径、每寸牙数和系列代号的产品编号及螺纹精度等级订货。我厂可提供1A、2A、3A级的环规和1B、2B、3B级的塞规。 例如:工件外螺纹2 1/4-12UN-2A用环规,标注为:925-2 1/4-12UN-2A 工件内螺纹2 1/4-12UN-2B用塞规,标注为:926-2 1/4-12UN-2B |