A tension spring (also called a tension spring, referred to as a tension spring) is a coil spring that receives an axial tensile force, and the tension spring is generally made of a circular section material. When the load is not subjected to the load, the ring and the ring of the tension spring are generally tight and have no gap. Stretch springs, also known as spiral tension springs, are generally pitched and have a circular cross section. They can be used in many applications, such as production assembly, experimentation, development, and maintenance. The tension spring plays an important role in the global market and is widely used in national defense, ocean, computer, electronics, automobile, mold, medicine, biochemistry, aerospace, railway, nuclear power, wind power, thermal power, engineering machinery, mining machinery, construction machinery, Elevator and other fields. Stretching spring necessary information: (1) Free length: (a) total length, (b) full length, and (c) length from the hook. (2) Control diameter: (a) outer diameter, (b) inner diameter, and (c) inner diameter of the casing. (3) Wire size "wire diameter". (4) Materials (type, grade). (5) Number of turns: (a) total number of turns and (b) right-handed or left-handed. (6) The form of the end. (7) The load inside the hook. (8) Load rate, deflection, and pounds per inch. (9) *** Large stretch length. Xinxiang Hui Spring Co., Ltd. was established in 1987, covering an area of ​​30,000 square meters, with 135 sets of production equipment and more than 200 sets of testing equipment. In 2012, the company won the national high-tech enterprise and passed the IATF16949 international quality system certification, with more than 50 honors. The company mainly produces compression springs, tension springs, torsion springs, wave springs, scroll springs, special-shaped springs and other elastic components. In strict accordance with the IATF16949 standard to control product quality, integrity and quality, cast brilliant. The company is located in the west of the North Section of Xueyuan Road, Huixian City, Henan Province. Welcome customers and friends from all walks of life to come to visit, exchange and guide. 1Through the correct mode to stimulate muscle movement, to achieve the goal of stimulating nerves Folding Wheelchair,Walking Rehabilitation Equipment,Hip Joint Training Device ,Lower Limb Training Equipment jinan Fangqi Sunshine education consulting CO.,LTD. , http://www.fzrehabmarket.com
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What are the custom parameters of the tension spring?