遼陽佳志機械制造有限公司
聯系(xi)人:溫振中(先(xian)生)
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聯系人:張先生
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郵箱:www.
地址:遼陽市(shi)太(tai)子河(he)區望水(shui)臺街道段夾(jia)河(he)
為(wei)(wei)常見的(de)(de)(de)(de)軸(zhou)向(xiang)式(shi)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)膨(peng)(peng)脹(zhang)節(jie),用(yong)(yong)在管(guan)(guan)(guan)(guan)(guan)道上(shang)(shang)進行軸(zhou)向(xiang)長(chang)度補償(chang)。為(wei)(wei)了防止(zhi)超過(guo)允(yun)許的(de)(de)(de)(de)補償(chang)量(liang),在波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)兩端設置有保(bao)護拉桿或保(bao)護環(huan),在與它連(lian)接的(de)(de)(de)(de)兩端管(guan)(guan)(guan)(guan)(guan)道上(shang)(shang)設置導向(xiang)支架(jia)。另(ling)外(wai)還有轉角式(shi)和(he)橫向(xiang)式(shi)膨(peng)(peng)脹(zhang)節(jie),可(ke)用(yong)(yong)來補償(chang)管(guan)(guan)(guan)(guan)(guan)道的(de)(de)(de)(de)轉角變形和(he)橫向(xiang)變形。這類膨(peng)(peng)脹(zhang)節(jie)的(de)(de)(de)(de)優點是(shi)節(jie)省(sheng)空間,節(jie)約(yue)材料,便(bian)于標(biao)準(zhun)化和(he)批量(liang)生產,缺(que)點是(shi)壽命較短。波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)膨(peng)(peng)脹(zhang)節(jie)一般用(yong)(yong)于溫度和(he)壓力(li)不(bu)很高、長(chang)度較短的(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)道上(shang)(shang)。隨著波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)生產技術水平的(de)(de)(de)(de)提高,這類膨(peng)(peng)脹(zhang)節(jie)的(de)(de)(de)(de)應用(yong)(yong)范(fan)圍正在擴大(da)。目前,波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)膨(peng)(peng)脹(zhang)節(jie)可(ke)用(yong)(yong)在最高壓力(li)6.0兆(zhao)帕的(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)系中。