法兰螺母

各种螺栓，螺母，垫圈紧固件，尤其是高端产品主要用与汽车行业的法兰螺母螺栓，膨胀螺栓等。

All kinds of fasteners such as bolts , nuts and washers for industry , architecture and auto motive .

冷挤大型法兰面螺母的工艺研究

The Research of Cold - extrusion Techniques for Large Flange Nut

法兰连接螺母破裂失效综合分析

Comprehensive analysis on fracture failure of flange connecting unt

GB/T6177-1986六角法兰面螺母A级

Hexagon nuts with flange & Product grade A

钛合金六角法兰面自锁螺母的冷挤压工艺及模具设计

Technology and Die design of Cold Extruding for the Titanium Alloy Hexagon Locking-Nuts with Flange

详细介绍了钛合金六角法兰面自锁螺母用冷挤工艺代替热镦加工方法的优点。

The advantages of the titanium alloy hexagon locking-nuts with flange with cold extruding technology replacing hot extruding working method are introduced .

对钛合金六角法兰面自锁螺母进行了工艺分析、制订了冷挤压工艺路线、计算了毛坯尺寸及冷挤压力。

The technological analysis is conducted , the extruding technology is formulated , the blank dimension and the cold extruding force are calculated for the titanium alloy hexagon locking-nuts with flange .

GB/T6187-1986全金属六角法兰面锁紧螺母

Prevailing torque type all-metal hexagon nuts with flange