KNOWLEDGE

Troubleshooting method of spring testing machine

The electronic universal testing machine shows this situation in 1999 when it is turned on. It may be that the CPU operating frequency (11.0592MHz) is abnormal, and the crystal oscillator should be re

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Classification of springs in electromechanical products

In electromechanical products, there are many kinds of springs, mainly the following types. 1) Supporting springs and springs mainly for automobiles, motorcycles, diesel engines and gasoline engines.

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How to make a spring dynamometer

The 1.0.5 mm diameter steel wire is heated evenly in a furnace until reddish, and then gradually cooled. After cooling, wrap it around a 15mm diameter round iron holder, about 40mm in length. Then put

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How to wash the surface of stainless steel spring

There are many things that we need to pay attention to when cleaning stainless steel springs; first of all, there are no surface scratches when cleaning to prevent the use of bleaching ingredients and

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Design method of tension spring and compression spring

The task of spring design is to determine the diameter d of the spring wire, the number of working turns n and other geometric dimensions, so that the strength constraints, stiffness constraints and s

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Introduction to the use of springs

With the development of spring application technology, many new problems need to be paid attention to and solved for designers. For example, the influence of material, high pressure and shot peening o

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