“客(ke)戶至上,誠(cheng)信經營(ying)”
用我們的(de)真誠和(he)汗水,以(yi)求發展,共創未(wei)來!
熱線電話(hua): |
133-3234-9597 135-9193-4919 |
遼陽佳志機械制造有限公司
聯系人(ren):溫振(zhen)中(zhong)(先生)
聯系電話:
聯系人:張先生
聯系電話:
電話:
傳真:
郵箱:www.
地址:遼陽市(shi)太子(zi)河區望水臺(tai)街道段(duan)夾河
安裝軸向(xiang)型(xing)補(bu)償器(qi)的管(guan)(guan)(guan)段,在管(guan)(guan)(guan)道(dao)的盲(mang)端、彎頭(tou)、變(bian)(bian)截(jie)面(mian)處,裝有(you)截(jie)止閥(fa)或減(jian)壓(ya)閥(fa)的部(bu)門及側(ce)支管(guan)(guan)(guan)線(xian)進入(ru)(ru)主管(guan)(guan)(guan)線(xian)入(ru)(ru)口處,都要(yao)設置主固定管(guan)(guan)(guan)架。主固定管(guan)(guan)(guan)架要(yao)考(kao)慮(lv)波紋管(guan)(guan)(guan)靜壓(ya)推(tui)(tui)力(li)(li)及變(bian)(bian)形(xing)彈性(xing)力(li)(li)的作用。推(tui)(tui)力(li)(li)計算公(gong)式(shi)如(ru)下(xia): Fp=100*P*A Fp-補(bu)償器(qi)軸向(xiang)壓(ya)力(li)(li)推(tui)(tui)(N), A-對應于波紋平均直徑的有(you)效面(mian)積(cm2), P-此管(guan)(guan)(guan)段管(guan)(guan)(guan)道(dao)最高壓(ya)力(li)(li)(MPa)。 軸向(xiang)彈性(xing)力(li)(li)的計算公(gong)式(shi)如(ru)下(xia): Fx=f*Kx*X FX-補(bu)償器(qi)軸向(xiang)彈性(xing)力(li)(li)(N), KX-補(bu)償器(qi)軸向(xiang)剛度(N/mm); f-系數(shu),當"預(yu)變(bian)(bian)形(xing)"(包(bao)括預(yu)變(bian)(bian)形(xing)量(liang)△X=0)時(shi),f=1/2,否則(ze)f=1。 管(guan)(guan)(guan)道(dao)除上(shang)述(shu)部(bu)位(wei)外,可設置中(zhong)間(jian)固定管(guan)(guan)(guan)架。中(zhong)間(jian)固定管(guan)(guan)(guan)架可不考(kao)慮(lv)壓(ya)力(li)(li)推(tui)(tui)力(li)(li)的作用。