安裝軸向型補(bu)償器的(de)(de)管(guan)(guan)(guan)(guan)(guan)段(duan)，在管(guan)(guan)(guan)(guan)(guan)道(dao)的(de)(de)盲端、彎頭、變(bian)(bian)(bian)截面處，裝有截止閥或(huo)減壓(ya)閥的(de)(de)部門及(ji)側(ce)支管(guan)(guan)(guan)(guan)(guan)線進入主(zhu)(zhu)管(guan)(guan)(guan)(guan)(guan)線入口處，都要設(she)置主(zhu)(zhu)固定管(guan)(guan)(guan)(guan)(guan)架(jia)。主(zhu)(zhu)固定管(guan)(guan)(guan)(guan)(guan)架(jia)要考慮波紋管(guan)(guan)(guan)(guan)(guan)靜壓(ya)推力(li)(li)(li)及(ji)變(bian)(bian)(bian)形彈性(xing)力(li)(li)(li)的(de)(de)作用。推力(li)(li)(li)計(ji)算(suan)公式(shi)如下: Fp=100*P*A Fp-補(bu)償器軸向壓(ya)力(li)(li)(li)推(N)， A-對應于(yu)波紋平均直徑(jing)的(de)(de)有效面積(cm2)， P-此管(guan)(guan)(guan)(guan)(guan)段(duan)管(guan)(guan)(guan)(guan)(guan)道(dao)最高壓(ya)力(li)(li)(li)(MPa)。 軸向彈性(xing)力(li)(li)(li)的(de)(de)計(ji)算(suan)公式(shi)如下: Fx=f*Kx*X FX-補(bu)償器軸向彈性(xing)力(li)(li)(li)(N)， KX-補(bu)償器軸向剛(gang)度(N/mm); f-系數，當"預(yu)變(bian)(bian)(bian)形"(包括預(yu)變(bian)(bian)(bian)形量△X=0)時，f=1/2，否則f=1。 管(guan)(guan)(guan)(guan)(guan)道(dao)除上述部位外，可設(she)置中(zhong)(zhong)間(jian)固定管(guan)(guan)(guan)(guan)(guan)架(jia)。中(zhong)(zhong)間(jian)固定管(guan)(guan)(guan)(guan)(guan)架(jia)可不考慮壓(ya)力(li)(li)(li)推力(li)(li)(li)的(de)(de)作用。