预览加载中，请您耐心等待几秒...

螺钉螺距尺寸表.doc

预览
1/10
2/10
3/10
4/10
5/10
6/10
7/10
8/10
9/10
10/10

亲，该文档总共12页，到这已经超出免费预览范围，如果喜欢就直接下载吧～

下载提示 文本预览

如果您无法下载资料，请参考说明：

1、部分资料下载需要金币，请确保您的账户上有足够的金币

2、已购买过的文档，再次下载不重复扣费

3、资料包下载后请先用软件解压，在使用对应软件打开

螺纹尺寸表(3级普通螺纹) 螺纹代号M螺距t底孔直径d(I)底孔直径d(II)大端直径D大端直径D大端直径D (钢)(铸铁)GB70-86GB65-86GB66-86 內六角螺钉圆柱头螺钉沉头螺钉 -------------------------------------------------------------------------------- M10.250.750.7 M1.20.250.950.9 M1.40.31.11.05 M1.60.351.251.2 M20.41.61.553.54 M2.20.451.751.7 M2.50.452.0524.25 M30.52.52.4556 M3.50.62.9 -------------------------------------------------------------------------------- M40.73.33.2777.5 M4.50.75 M50.84.24.18.58.59 M6154.9101011 M81.256.756.612.512.515 M101.58.58.3151518 M121.7510.2510181822 (M14)212212125 M1621413.8242429 (M18)2.515.5272732 M202.517.517.2303036 --------------------------------------------------------------------------------- (M22)2.519.533 M2432120.736 M303.526.526.142 M3643231.5 M424.540.537 M4854342.4 M52547 M565.550.5 M605.554.5 M64658 M68662 --------------------------------------------------------------------------------- (底孔直径d=M-t)I:钢II:铸铁2005.12.20edit螺纹尺寸表(3级普通螺纹)