VDI 3003 Blatt 4-2013
大型冲压模具中的氮气弹簧 增强型氮气弹簧
Nitrogen gas springs in large stamping dies - Nitrogen gas springs with enhanced force
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- 标准号
- VDI 3003 Blatt 4-2013
- 发布
- 2013年
- 发布单位
- 德国机械工程师协会
- 适用范围
- The standard describes nitrogen gas springs for the special needs of automotive industry. The nitrogen gas springs described are optimised with respect to their force. The nitrogen gas springs with enhanced spring force offer the advantage of providing higher spring force with the same dimensions and stroke lengths. In difference to gas springs described in VDI 3003 the diameters of plunger rods are higher.