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phone: 13962420382

Telephone: +86-512-57873118

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Website:www.yukai-ks.com

Address: No. 1399, Keihan Road, Ba Town, Kunshan City, Jiangsu Province

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The role of the spring and the type and commonly used symbols and units

Date:2017-12-09 Author: Clicks:


The role of the spring, type and commonly used symbols and units The role of the spring, type and commonly used symbols and units: the role of the spring: positioning, recovery, cushioning or vibration damping, impact, power, force, regulating pressure, According to the material is divided into: metal spring (steel spring, nonferrous metal spring), non-metallic spring according to the spring shape is divided into: coil spring, leaf spring, scroll spring, leaf spring, ring spring, torsion bar spring according to spring use conditions are divided : Class Ⅰ: subject to alternating load more than 106 times, belong to the category of infinite life calculation, fatigue strength calculation should be carried out; Ⅱ: the role of alternating load between 103 to 105 times, subject to impact load, is limited Life calculation category; Ⅲ categories: by the role of alternating load times less than 103 times, is a category of static load strength calculation. Common symbols and units of the spring: C - Coil ratio of the helical spring; Diameter ratio of the disc spring; Factor D - Diameter of the spring D1 - ID of the spring D2 - OD of the spring d - Diameter of the spring material ( Wire diameter) G - Shear modulus of material (Mpa) F "- Stiffness of spring (N) H - Working height of spring H0 - Free height of spring T - Spring torque t - Spring pitch Article Information from the spring manufacturers, high temperature springs, stainless steel springs, shaped springs, spring direct sales. Shanghai Spring


Compression spring

Kunshan City Yu Kai Hardware Spring Co., Ltd. was established in Kunshan in 2001, the company is located in Kunshan City, Jiangsu Province, Pakistan City Road Keihan Road No. 1399, a total investment of 10 million US dollars, specializing in the collection of precision metal spring, shrapnel development, design and manufacturing.

Kunshan City, Yu Kai Hardware Spring Co., Ltd. products are manufactured by compression spring, tension spring, torsion spring, shrapnel, battery spring, metal wire forming and other springs. Wire diameter from 0.08 to 6.00 range, since 2001 the company began to engage in all kinds of stamping products, terminals and other design, manufacture, material thickness from 0.01mm to 4.0mm range. My company's products for cameras, mobile phones, copiers, computers, household appliances, calculators, office supplies, toys, auto parts and buckles, and other products.






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