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大拉杆横向波纹伸缩节对支座作用力的计算:
横向弹力:Fy=Ky·Y
弯矩:M=Fy·L
式中:Ky-横向刚度N/mm
Y-横向实际位移(变形量)mm
L-管架到补偿器中点的距离m
大拉杆横向波纹伸缩节横向波纹伸缩节产品横向补偿量:根据用户要求型号:本公司生产DN100-DN5000,压力级别0.1Mpa-2.5Mpa。大拉杆横向波纹伸缩节应用举例(不考虑温度对补偿量及刚度的修正)
大拉杆横向波纹伸缩节主要用于补偿管系横向位移及产品自身长度范围内的轴向位移,具有管系设计简单,安装方便,补偿量大,无内压推力等优点。该产品目前常被用于口径较大、走向复杂的管线,用以补偿各种空间及平面管系的横向位移。
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