安裝軸(zhou)向(xiang)型補(bu)償器的(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)段，在管(guan)(guan)(guan)(guan)(guan)(guan)道的(de)(de)盲端、彎頭、變截面(mian)(mian)處，裝有(you)截止閥(fa)或減(jian)壓閥(fa)的(de)(de)部(bu)門(men)及側支(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)線(xian)進入主(zhu)(zhu)管(guan)(guan)(guan)(guan)(guan)(guan)線(xian)入口處，都要設(she)置主(zhu)(zhu)固定管(guan)(guan)(guan)(guan)(guan)(guan)架(jia)。主(zhu)(zhu)固定管(guan)(guan)(guan)(guan)(guan)(guan)架(jia)要考慮(lv)波(bo)紋管(guan)(guan)(guan)(guan)(guan)(guan)靜(jing)壓推力(li)(li)(li)及變形(xing)彈(dan)(dan)性(xing)力(li)(li)(li)的(de)(de)作用(yong)。推力(li)(li)(li)計算公式(shi)如下(xia): Fp=100*P*A Fp-補(bu)償器軸(zhou)向(xiang)壓力(li)(li)(li)推(N)， A-對應于波(bo)紋平均(jun)直徑的(de)(de)有(you)效面(mian)(mian)積(cm2)， P-此管(guan)(guan)(guan)(guan)(guan)(guan)段管(guan)(guan)(guan)(guan)(guan)(guan)道最高壓力(li)(li)(li)(MPa)。 軸(zhou)向(xiang)彈(dan)(dan)性(xing)力(li)(li)(li)的(de)(de)計算公式(shi)如下(xia): Fx=f*Kx*X FX-補(bu)償器軸(zhou)向(xiang)彈(dan)(dan)性(xing)力(li)(li)(li)(N)， KX-補(bu)償器軸(zhou)向(xiang)剛度(N/mm); f-系(xi)數，當(dang)"預變形(xing)"(包括預變形(xing)量△X=0)時，f=1/2，否則f=1。 管(guan)(guan)(guan)(guan)(guan)(guan)道除上述部(bu)位外，可設(she)置中間(jian)固定管(guan)(guan)(guan)(guan)(guan)(guan)架(jia)。中間(jian)固定管(guan)(guan)(guan)(guan)(guan)(guan)架(jia)可不(bu)考慮(lv)壓力(li)(li)(li)推力(li)(li)(li)的(de)(de)作用(yong)。