Suitable for producing double twist spring, straight spring, pagoda-shaped draught spring, rectangular spring, wires with various shapes, volute spring and other special-shaped springs.

用于生产双扭簧、形簧、塔拉簧、形簧、材成形、皮涡簧及各种花式簧、形簧等。

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The nonlinear dynamical equations of inclined support spring system were obtained under the excitation of rectangular pulse.

以斜支承弹簧系统为研究对象，建立了矩形脉冲激励下系统非线性动力学方程。

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This paper studied the stiffness property of the rectangular air spring and derived calculation formula for its stiffness on the basis of its geometry shape change.

本文就长方体形空气弹簧的刚度特性展开研究，根据气囊体几何形状的改变情况，推导出了计算刚度的表达式。

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