遼陽佳志機械制造有限公司
聯(lian)系(xi)人:溫振中(先生)
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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(zi)河區望水臺街道段夾河
為(wei)常見的軸向式(shi)波紋(wen)(wen)管(guan)(guan)(guan)(guan)膨(peng)(peng)脹(zhang)節(jie),用(yong)在(zai)管(guan)(guan)(guan)(guan)道(dao)上進行軸向長度(du)補(bu)償。為(wei)了防止超過允(yun)許的補(bu)償量(liang),在(zai)波紋(wen)(wen)管(guan)(guan)(guan)(guan)兩(liang)端設(she)置(zhi)有保護(hu)拉桿(gan)或(huo)保護(hu)環(huan),在(zai)與它連接的兩(liang)端管(guan)(guan)(guan)(guan)道(dao)上設(she)置(zhi)導向支(zhi)架。另外還有轉角式(shi)和(he)橫向式(shi)膨(peng)(peng)脹(zhang)節(jie),可(ke)用(yong)來補(bu)償管(guan)(guan)(guan)(guan)道(dao)的轉角變(bian)形和(he)橫向變(bian)形。這類(lei)膨(peng)(peng)脹(zhang)節(jie)的優點(dian)是節(jie)省空間,節(jie)約材料,便(bian)于標準化和(he)批量(liang)生產(chan),缺點(dian)是壽命較(jiao)短。波紋(wen)(wen)管(guan)(guan)(guan)(guan)膨(peng)(peng)脹(zhang)節(jie)一般(ban)用(yong)于溫度(du)和(he)壓力(li)不很高(gao)、長度(du)較(jiao)短的管(guan)(guan)(guan)(guan)道(dao)上。隨著波紋(wen)(wen)管(guan)(guan)(guan)(guan)生產(chan)技(ji)術(shu)水(shui)平的提高(gao),這類(lei)膨(peng)(peng)脹(zhang)節(jie)的應(ying)用(yong)范圍正在(zai)擴大。目(mu)前,波紋(wen)(wen)管(guan)(guan)(guan)(guan)膨(peng)(peng)脹(zhang)節(jie)可(ke)用(yong)在(zai)最高(gao)壓力(li)6.0兆帕的管(guan)(guan)(guan)(guan)系中。