VDI/VDE 2251 Blatt 1.1-2016 发布历史

Bolted connections are preferably used for functional reasons when a releasable connection is required. The joining process (assembly) can be reliable, even under difficult conditions, and the connection can be equipped with high security against loosening. For connections where solubility is not necessary, screws are used when secure clamping forces need to be achieved with a simple design of the junction, or machinery, tools and equipment for other types of connections are not available or applicable. The standard gives an overview of bolts and applicable lockings.

VDI/VDE 2251 Blatt 1.1-2016由德国机械工程师协会 DE-VDI 发布于 2016-02。

VDI/VDE 2251 Blatt 1.1-2016在国际标准分类中归属于: 39.020 精密机械。

VDI/VDE 2251 Blatt 1.1-2016 发布之时，引用了标准

DIN 13-1-1999 普通ISO米制螺纹.第1部分:粗牙螺纹的标称尺寸.螺纹标称直径1--68mm
DIN 13-2-1999 ISO一般用途米制螺纹.第2部分:螺距0.2mm、0.25mm和0.35mm的细牙螺纹的标称尺寸.螺纹标称直径1--50mm
DIN 13-3-1999 ISO一般用途米制螺纹.第3部分:螺距0.5mm的细牙螺纹的标称尺寸.螺纹标称直径3--90mm
DIN 13-4-1999 ISO一般用途米制螺纹.第4部分:螺距0.75mm的细牙螺纹的标称尺寸.螺纹标称直径5--110mm
DIN 76-1-2004 符合DIN 13-1的ISO米制螺纹的螺纹尾部和螺纹切槽
DIN 78-2013 螺栓尾部的凸度
DIN 95-2010 开槽沉头(椭圆)木螺钉
DIN 96-2010 开槽圆头木螺钉
DIN 97-2010 开槽沉头(平头)木螺钉
DIN 315-1998 圆形翼的蝶形螺母
DIN 316-1998 圆形翼的蝶形螺钉
DIN 319-2013 手柄球
DIN 404-2006 槽头绞盘螺钉
DIN 444-1983 吊环螺栓
DIN 464-2007 滚花高头螺杆
DIN 466-2006 滚花长形螺母
DIN 467-2006 短型滚花螺母

VDI/VDE 2251 Blatt 1.1-2016的历代版本如下：

2016年02月 VDI/VDE 2251 Blatt 1.1-2016

VDI/VDE 2251 Blatt 1.1-2016 由 VDI/VDE 2251 Blatt 1-1972 变更而来。

VDI/VDE 2251 Blatt 1.1-2016 由 VDI/VDE 2251 BLATT 1-2013 变更而来。

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标准号: VDI/VDE 2251 Blatt 1.1-2016
发布日期: 2016年02月
实施日期
废止日期: 无
国际标准分类号: 39.020
发布单位: DE-VDI

适用范围: Bolted connections are preferably used for functional reasons when a releasable connection is required. The joining process (assembly) can be reliable, even under difficult conditions, and the connection can be equipped with high security against loosening. For connections where solubility is not necessary, screws are used when secure clamping forces need to be achieved with a simple design of the junction, or machinery, tools and equipment for other types of connections are not available or applicable. The standard gives an overview of bolts and applicable lockings.

VDI/VDE 2251 Blatt 1.1-2016

Bolted joints - Tensioned joints - Precision engineering components