圆柱螺旋弹簧计算

弹簧规格d钢丝n有效d中径k1刚度h预压P1预压误差t1密圈L拐点拐点力拐点力密圈刚度t2稀圈直径圈数力值节距距离值P2误差圈数n1K2(稀)节距7.5*198788007.512.550.519.35963418348.4727.87811.853.751040.5883.2465.534.57077517.4直径圈数力值节距距离值P2圈数n1K2(稀)节距GPS试验误差hs压并距离系数抗拉强度行程LP3h3总长展开长度载荷(N)0计算0.3446节距合适2021161.782.1230992.95合理0.451370601878.9150合理78197.95载荷(N)