遼陽佳志機械制造有限公司
聯(lian)系人:溫振中(zhong)(先生(sheng))
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聯系人:張先生
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地址:遼陽市太(tai)子河區望水臺(tai)街道段(duan)夾河
安(an)裝軸(zhou)(zhou)向型補(bu)償(chang)器(qi)的(de)(de)(de)(de)管(guan)(guan)(guan)(guan)段,在管(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)(de)盲(mang)端、彎頭、變(bian)截(jie)面(mian)處,裝有截(jie)止閥(fa)或(huo)減壓閥(fa)的(de)(de)(de)(de)部門及(ji)側支管(guan)(guan)(guan)(guan)線進(jin)入主管(guan)(guan)(guan)(guan)線入口(kou)處,都要(yao)設置主固(gu)定(ding)(ding)(ding)管(guan)(guan)(guan)(guan)架(jia)。主固(gu)定(ding)(ding)(ding)管(guan)(guan)(guan)(guan)架(jia)要(yao)考(kao)慮(lv)(lv)波紋管(guan)(guan)(guan)(guan)靜壓推(tui)力及(ji)變(bian)形(xing)彈性力的(de)(de)(de)(de)作(zuo)用。推(tui)力計算公式如下: Fp=100*P*A Fp-補(bu)償(chang)器(qi)軸(zhou)(zhou)向壓力推(tui)(N), A-對應于波紋平均直徑的(de)(de)(de)(de)有效面(mian)積(cm2), P-此管(guan)(guan)(guan)(guan)段管(guan)(guan)(guan)(guan)道(dao)最(zui)高壓力(MPa)。 軸(zhou)(zhou)向彈性力的(de)(de)(de)(de)計算公式如下: Fx=f*Kx*X FX-補(bu)償(chang)器(qi)軸(zhou)(zhou)向彈性力(N), KX-補(bu)償(chang)器(qi)軸(zhou)(zhou)向剛(gang)度(N/mm); f-系數,當"預(yu)變(bian)形(xing)"(包(bao)括(kuo)預(yu)變(bian)形(xing)量△X=0)時,f=1/2,否則f=1。 管(guan)(guan)(guan)(guan)道(dao)除上述部位外,可(ke)設置中間固(gu)定(ding)(ding)(ding)管(guan)(guan)(guan)(guan)架(jia)。中間固(gu)定(ding)(ding)(ding)管(guan)(guan)(guan)(guan)架(jia)可(ke)不考(kao)慮(lv)(lv)壓力推(tui)力的(de)(de)(de)(de)作(zuo)用。