tension spring
Extension springs (also called tension springs, or simply tension springs) are helical springs that are subjected to axial tension, and extension springs are generally made of round cross-section material. When not under load
Keywords:
springs
tension
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Description
Extension springs (also called tension springs, or simply tension springs) are helical springs that are subjected to axial tension, and extension springs are generally made of round cross-section material. When not under load, the coils of extension springs are generally tightened without clearance between the coils.
Features
A number of different terminations or "hooks" are used to secure the tension source of the extension spring. Extension springs work in reverse to compression springs. Compression springs work in reverse when compressed, while extension springs work in reverse when extended or pulled apart. When the ends of an extension spring are pulled apart, the spring tries to pull them back together. Like compression springs, extension springs absorb and store energy. But unlike compression springs, most extension springs are usually under some degree of tension, even without any load. This initial tension determines how tightly an extension spring will coil without any load.
Applications
Extension springs, also known as helical extension springs, are generally of equal pitch and have a mostly round cross-section, they can be used in many applications such as production assembly, experiments, research and development, maintenance, etc. Tension springs occupy an important position in the global market and are widely used in the fields of national defense, marine, computer, electronics, automotive, mold, medicine, biochemistry, aerospace, railroad, nuclear power, wind power, thermal power, engineering machinery, mining machinery, construction machinery, elevators and so on.
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Tel：15953533278
Add: 1000 meters north of the North Village Committee of Shijialou Village, Linlingzhuang Street, Laiyang City, Yantai City, Shandong Province
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