China
Wholesaler
Tianrui Steel Co.,Limited was founded in 1998, It has been well equipped with three international advanced unbonded prestressing steel strand production lines and the supplementary quality testing equipment, 。Its 20, 000-ton production capacity is able to provide the guarantee to the large demand in the market. The company's global level qualified products are well secured by the advanced equipment and outstanding expertise as well as years of producing experience. Therefore, our products are mainly used in the key construction projects home and abroad such as large-scaled bridge and high way building, housing projects, stone consolidation. "Quality first, Customer first, Services first, Credibility first" are always the principle of the company.
Wholesaler
no 506 ,haigang district
066000 Qinhuangdao - China
Germany
Wire forms can have a shape that is limited almost only by fantasy. Many of them have some kind of spring functionality, for example some quick fastening applications. In most products, the material is stressed in bending and they can be looked upon as leaf springs made from wire. Wire forms are manufactur
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Multi-coil wave springs are made from flat-rolled spring wire that is coiled to a helical shape and the coils are at the same time given a sinus shaped wave form. The force-deflection relation is created by flattening out the wave form when the spring is compressed. The function is hence like a helically shaped leaf spring.
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Volute Springs are used as compression springs and made from flat material coiled to a volute. The coils of the material overlap each other and are guided radially by each other during compression, thus giving the spring a stability against buckling that cannot be achieved with conventional compression springs.
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Many applications require two similar springs, but with one right-hand coiled and one left-hand coiled. In some cases, these two springs can be combined into a double spring, which has one right and one left-hand coiled spring body connected to each other.
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