My Recent Work

  • Shimpla Delevelopers

    Sunny Khakse ajsnd ahsndf anshdbf anshd na bandhfgab absgdh ahdgfbak mdjdlamdjs najdba najsh andbc snhajnfb nasbaj nahfb ancb...

  • Inidan Coouncil of technical Research n Develpoment

    Sunny Khakse ajsnd ahsndf anshdbf anshd na bandhfgab absgdh ahdgfbak mdjdlamdjs najdba najsh andbc snhajnfb nasbaj nahfb ancb...

I am a webdeveloper living in Nagpur, India. I enjoy designing and coding web applications, photography, surfing and music.

More about me

I am a webdeveloper living in Nagpur, India. I enjoy designing and coding web applications, photography, surfing and music.

More about me

Which left to the Stainless Steel Threaded Rod

The advantages of Stainless Steel Threaded Rod rolling are: surface roughness is less than turning, milling and grinding; rolling the surface of the thread due to cold hardening and can improve the strength and hardness; material utilization is high; productivity than the cutting growth, and easy To achieve automation; rolling die life is very long.

According to the shape of the plane graphics, the thread can be divided into triangular, rectangular, trapezoidal and serrated thread. According to the direction of the helix, can be divided into left and right-hand thread, the provisions of the thread upright when the helix to the right rose to the right-hand thread, left to the left screw thread.

But the rolling thread requires the hardness of the workpiece material does not exceed HRC40; the blank size accuracy requirements are higher; the precision and hardness of the rolling mold is also high, making the mold more difficult; not suitable for rolling the asymmetric thread.

Cut into the grinding method of the wheel width is greater than the length of the grinding thread, grinding wheel radial cut into the workpiece surface, the workpiece about 1.25 turn can be polished, high productivity, but the accuracy is slightly lower, wheel dressing more complex. Cut the grinding method for grinding a large batch of tap and grinding some of the threads used for fastening.

The precision of tapping or threading depends on the accuracy of the tap or die. Although the processing of internal and external thread, although many, but the small diameter of the internal thread can only rely on tap processing. Tapping and sets of silk can be manually operated, can also be used lathe ﹑ drilling machine, tapping machine and threading machine.

Machinery manufacturing generally use the right-hand thread, with special requirements, only the use of left-hand thread. According to the number of helix, can be divided into single thread and equidistant arrangement of multi-line thread. For ease of manufacture, the thread is generally no more than 4 threads. Stainless Steel Threaded Rod - http://www.din975.net/