HOW STEEL SPRINGS FIT YOUR APPLICATIONS
Reliability, long service life of devices and machines are largely determined by steel springs.  Special requirements are imposed to the designs of steel springs. The main indicator of high-quality steel springs is the ability to withstand multiple cyclic loads under various operating conditions.

Functional purpose and main types of steel springs.

Steel springs possess elastic properties. Due to this they have the ability to accumulate or absorb mechanical energy. They are classified according to the design features, the type of perceived effort, the chemical composition of the alloy. Spheres of application are various including mechanical engineering, power engineering, instrument making, oil and gas production and many other branches.

In connection with the greatest demand, the manufacture of springs, capable of undergoing deformation and restoring the original state, has been developed. These include the following types:

- extension springs with closed turns, designed to increase the length under load;
- cylindrical compression springs, the turns of which do not touch without load, but they close and reduce the length of the products only under load;
- torsion springs having the property of decreasing in diameter when the load is applied.


As the reinforcing elements when sealing the shafts with rubber cuffs, special types of products are used, which form oil seals with a spring. They prevent from the penetration of dust, the leakage of the working environment (mineral oils, water, diesel fuel, other liquids).

Manufacture and processing of steel springs.

Spring elements are made of steel wire, which has wear resistance, stable in time, high elastic properties. Limited to small dimensions, they are effectively used for their intended purpose.

The main material for the production is carbon spring wire of B-2 grade and with the diameter of 0,4 - 6,0 mm, obtained from structural spring steel of 70 grade.

The production technology provides winding of spring products in the cold state, which provides the following parameters:

- external, internal diameter;
- number of turns;
- step and height of turns;
- additional provision of technological coils;
- correct tightening of the turns on the supports;
- formation of technological ends, hooks.


Classic springs are manufactured in accordance with the standards. Geometric parameters, wire cross-section, configurations of hooks of original products are selected according to either regulatory requirements or on the basis of technical calculations.

At the end of the manufacturing process, springs are subjected to technological reduction in order to stabilize the shape, as well as heat treatment in order to remove the internal stress of metal. Increasing of the protective properties of surfaces is carried out by galvanizing and chemical oxidation.

Fatigue strength is the property of the material not to be break down over time under the influence of changing workloads.

Many manufacturers produce steel springs. A famous Customspring.ca steel springs producer and supplier is among them. Its quality products are well-known all over the world. It specializes in production of different types of steel springs. Here you can order steel springs to fit your any applications.

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