PDF《ISO/ANSI/ASME 螺纹无规检测方案》

4 pitch internal 60° V TRVE-4P

4 pitch external 60° V TRVI-5P

5 pitch internal 60° V TRVE-5P

5 pitch external 60° V TRVI-6P

6 pitch internal 60° V TRVE-6P

6 pitch external 60° V TRVI-8P

8 pitch internal 60° V TRVE-8P

8 pitch external 60° V TRVI-10P

10 pitch internal 60° V TRVE-10P

10 pitch external 60° V TRVI-12P

12 pitch internal 60° V TRVE-12P

12 pitch external 60° V TRVI-14P

14 pitch internal 60° V TRVE-14P

14 pitch external 60° V TRVI-16P

16 pitch internal 60° V TRVE-16P

16 pitch external 60° V TRVI-18P

18 pitch internal 60° V TRVE-18P

18 pitch external 60° V TRVI-20P

20 pitch internal 60° V TRVE-20P

20 pitch external 60° V 内螺纹直径 ≥38.1mm 外螺纹直径≥38.1mm 型号 描述 型号 描述 TRMI-4P

4 mm pitch 内60° V TRME-4P

4 mm pitch 外60° V TRMI-3.5P 3.5 mm pitch 内60° V TRME-3.5P 3.5 mm pitch 外60° V TRMI-3P

3 mm pitch 内60° V TRME-3P

3 mm pitch 外60° V TRMI-2.5P 2.5 mm pitch 内60° V TRME-2.5P 2.5 mm pitch 外60° V TRMI-2P

2 mm pitch 内l60° V TRME-2P

2 mm pitch 外60° V TRMI-1.75P 1.75 mm pitch 内60° V TRME-1.75P 1.75 mm pitch 外60° V TRMI-1.5P 1.5 mm pitch 内60° V TRME-1.5P 1.5 mm pitch 外60° V TRME-1P

1 mm pitch 外60° V Page

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7 美标锯齿螺纹系列螺纹辊(RG7000,PG6000,DPG6000) 美标锯齿螺纹系列螺纹辊用于检测工件牙型为 7°x45°锯齿螺纹,每付

2 件, 订购时请注明牙数. 公制梯形螺纹系列螺纹辊(RG7000,PG6000,DPG6000 系列) 公制梯形螺纹系列螺纹辊用于检测工件牙型梯形螺纹,每付

2 件, 订购时请注明牙数. 7°x45°锯齿螺纹直径≥1 1/2 in 型号 描述 型号 描述 TRB745-2P

2 pitch 7° X 45° Buttress TRB745-8P

2 pitch 7° X 45° Buttress TRB745-3.5P

2 pitch 7° X 45° Buttress TRB745-10P

2 pitch 7° X 45° Buttress TRB745-4P

2 pitch 7° X 45° Buttress TRB745-12P

2 pitch 7° X 45° Buttress TRB745-6P

2 pitch 7° X 45° Buttress TRB745-16P

2 pitch 7° X 45° Buttress PG-6000 RG-7001 螺纹直径≥38.1mm 型号 描述 型号 描述 TRT-2P

2 mm pitch Trapezoidal TRT-8P

8 mm pitch Trapezoidal TRT-3P

3 mm pitch Trapezoidal TRT-9P

9 mm pitch Trapezoidal TRT-4P

4 mm pitch Trapezoidal TRT-10P

10 mm pitch Trapezoidal TRT-5P

5 mm pitch Trapezoidal TRT-12P

12 mm pitch Trapezoidal TRT-6P

6 mm pitch Trapezoidal Page

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7 第四步:ISO/ANSI/ASME 螺纹中径检测 对ISO/ANSI/ASME 螺纹中经测量,通常用球头中径测量仪,以确保工件螺纹中径在允许的 误差范围之内. 球头中径测量仪可以对工件内外螺纹中径尺寸进行检测并示数, 且可以在 一定范围类, 更换测量头进行调整, 以检测不同螺距螺纹.TDWIN 螺纹工程软件提供了 螺纹尺寸的设定.螺纹中径测量仪选型参考如下: ISO/ANSI/ASME 螺纹测量头的选择: UN 系列(60° V 型)螺纹测量头 用于检测美标 60° V 型螺纹中径,每套单项仪需要一对测量头. 7°X45°偏梯型螺纹测量头 用于检测 7°X45°偏梯型螺纹测量头型螺纹中径,每套单项仪需要一对测量头 Model Description Range Resolution Travel PD-8001 External Ball Pitch Diameter Gage

0 -

6 (0 mm - 152.4 mm) .0005 ? PD-8002 External Ball Pitch Diameter Gage

6 -

12 (152.4 mm - 304.8 mm) .0005 ? PD-6000 Internal Pitch Diameter Gage ( V &

Acme) 1? -

9 (38.1 mm -228.6 mm) .0005 ? PD-6001 Internal Pitch Diameter Gage

6 -