復式萬向鉸鏈波紋補償器

　　波(bo)紋(wen)(wen)管是構成波(bo)紋(wen)(wen)補償(chang)器(qi)(qi)最(zui)主要(yao)元件(jian)。波(bo)紋(wen)(wen)管通過附(fu)加的(de)拉(la)桿、鉸鏈等附(fu)件(jian)與波(bo)紋(wen)(wen)管元件(jian)相(xiang)互(hu)組合即可以組成各種(zhong)功能的(de)補償(chang)器(qi)(qi)。波(bo)紋(wen)(wen)補償(chang)器(qi)(qi)組合分為(wei)軸向波(bo)紋(wen)(wen)補償(chang)器(qi)(qi)、角向型波(bo)紋(wen)(wen)補償(chang)器(qi)(qi)、復式拉(la)桿補償(chang)器(qi)(qi)等。

　一，產品簡(jian)介及用(yong)途

　　在考慮管(guan)道(dao)熱(re)(re)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)時(shi)，應充分考慮利(li)用(yong)管(guan)道(dao)的(de)自然(ran)彎曲來吸收熱(re)(re)力管(guan)道(dao)的(de)溫度變形(xing)，自然(ran)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)每段(duan)臂長一般不宜大(da)于 20。當自然(ran)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)不能滿足管(guan)道(dao)的(de)溫度變形(xing)時(shi)，則需要采用(yong)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)器(qi)進行熱(re)(re)力補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)。波紋補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)器(qi)作為(wei)熱(re)(re)網管(guan)道(dao)的(de)關鍵組件，在熱(re)(re)網的(de)使用(yong)量也越來越大(da)，特別是角向(xiang)型(xing)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)器(qi)具有補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)量大(da)，補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)距離長等特點，在對高溫介質的(de)管(guan)道(dao)上進行熱(re)(re)力補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)時(shi)具有優勢(shi)，能節省安(an)(an)裝空(kong)間，簡化補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)器(qi)的(de)安(an)(an)裝。

　　二，產品規格與(yu)型(xing)號分類

　　1.角向(xiang)型波紋(wen)補償器(qi)主要分為

　　2.單式鉸鏈波紋(wen)補償器(qi)

    3.萬向型鉸鏈式波紋補償器

　　4.復式鉸鏈(lian)型波紋(wen)補償器

　　三，產品結構與(yu)性能特點

　　復式萬向(xiang)鉸鏈(lian)膨(peng)脹(zhang)節(jie)包(bao)(bao)括(kuo)兩個型膨(peng)脹(zhang)節(jie)、中間(jian)(jian)接(jie)(jie)(jie)管和(he)(he)中間(jian)(jian)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)板(ban)(ban)(ban)(ban)等結構件(jian)組成的(de)(de)撓(nao)性裝置;型膨(peng)脹(zhang)節(jie)包(bao)(bao)括(kuo)端管、波紋管、立板(ban)(ban)(ban)(ban)、鉸鏈(lian)板(ban)(ban)(ban)(ban)、銷軸、環和(he)(he)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)板(ban)(ban)(ban)(ban)支(zhi)(zhi)座;中間(jian)(jian)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)板(ban)(ban)(ban)(ban)兩端通過連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)板(ban)(ban)(ban)(ban)銷軸與環連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)在(zai)(zai)一起;連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)板(ban)(ban)(ban)(ban)支(zhi)(zhi)座包(bao)(bao)括(kuo)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)支(zhi)(zhi)承(cheng)、支(zhi)(zhi)承(cheng)板(ban)(ban)(ban)(ban)和(he)(he)卡(ka)(ka)板(ban)(ban)(ban)(ban);連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)支(zhi)(zhi)承(cheng)固定連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)在(zai)(zai)中間(jian)(jian)接(jie)(jie)(jie)管外(wai)壁中間(jian)(jian)位置，支(zhi)(zhi)承(cheng)板(ban)(ban)(ban)(ban)固定連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)在(zai)(zai)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)支(zhi)(zhi)承(cheng)外(wai)端面;卡(ka)(ka)板(ban)(ban)(ban)(ban)固定連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)在(zai)(zai)支(zhi)(zhi)承(cheng)板(ban)(ban)(ban)(ban)上(shang)(shang);中間(jian)(jian)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)板(ban)(ban)(ban)(ban)軸向(xiang)貫穿卡(ka)(ka)板(ban)(ban)(ban)(ban)上(shang)(shang)的(de)(de)通孔，并與卡(ka)(ka)板(ban)(ban)(ban)(ban)上(shang)(shang)的(de)(de)通孔間(jian)(jian)隙(xi)(xi)配合(he)，構成浮動連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)結構;進一步改(gai)進在(zai)(zai)于(yu)：連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)板(ban)(ban)(ban)(ban)支(zhi)(zhi)座上(shang)(shang)卡(ka)(ka)板(ban)(ban)(ban)(ban)側邊還設(she)有限(xian)位塊;中間(jian)(jian)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)板(ban)(ban)(ban)(ban)卡(ka)(ka)合(he)在(zai)(zai)限(xian)位塊上(shang)(shang)開口槽內，與開口槽間(jian)(jian)隙(xi)(xi)配合(he)。

　　鉸鏈(lian)型補償器(qi)一(yi)般以兩個(ge)或三個(ge)作為一(yi)組使用(yong)，用(yong)于(yu)吸收單平(ping)面管(guan)系中一(yi)個(ge)或多個(ge)方面的橫向位(wei)移。在(zai)系統中每一(yi)個(ge)補償器(qi)受它(ta)的鉸鏈(lian)所制(zhi)約，產(chan)生鈍(dun)角位(wei)移。在(zai)管(guan)系中每對鉸鏈(lian)式補償器(qi)互相(xiang)配合，能夠形(xing)成單平(ping)面管(guan)系中的擺動式以吸收橫向位(wei)移。

　　每對鉸鏈式(shi)補償器(qi)所能吸收的橫向位移與其鉸鏈銷(xiao)軸之間的距(ju)離成正比(bi)。因此(ci)，為(wei)了使補償器(qi)充分(fen)發揮效用，應盡量加大這一距(ju)離。

　　角向(xiang)型波紋補償(chang)器(qi)中的(de)鉸鏈組件主(zhu)要(yao)用于(yu)承(cheng)(cheng)受(shou)管(guan)道因內(nei)壓力(li)產生的(de)推力(li)，也可(ke)(ke)用于(yu)承(cheng)(cheng)擔(dan)管(guan)道和設備的(de)重量(liang)、風載(zai)或類似的(de)外力(li)。不僅能(neng)夠吸(xi)收(shou)任一平面內(nei)的(de)橫向(xiang)位移，而且能(neng)承(cheng)(cheng)受(shou)波紋管(guan)壓力(li)推力(li)。另外，也可(ke)(ke)以用來(lai)承(cheng)(cheng)受(shou)管(guan)道和設備的(de)重量(liang)、風載(zai)。

　　三，產(chan)品圖片細節(jie)展(zhan)示

　　六，安裝方法與使(shi)用案例

　　角向(xiang)型波(bo)紋(wen)補償器(J型)

　　這類波紋(wen)補償器結構緊湊、應用靈活、安裝方(fang)便(bian)、對支座無壓力(li)(li)推力(li)(li)作用。由于單式角向(xiang)波紋(wen)補償器只(zhi)能作角偏轉,因此(ci)均為二個以上配套使用。

　　用一對(dui)角(jiao)向型波紋補(bu)償器吸收橫(heng)向位移(yi)時,角(jiao)位移(yi)量(liang)一定,其所能(neng)吸收的橫(heng)向位移(yi)量(liang)與兩波紋補(bu)償器之間的距離成(cheng)正比,應盡(jin)可能(neng)地加大(da)兩波紋補(bu)償器之間的距離,可以(yi)更有效發揮其補(bu)償作(zuo)用。

　　在(zai)此以角向型波紋補償器為例,說明其(qi)應用(yong)的場(chang)合,見圖(tu)(tu)10～圖(tu)(tu)13。