“客(ke)戶至上(shang),誠信經(jing)營(ying)”
用我們(men)的真(zhen)誠(cheng)和汗水,以求發展,共創未來!
熱線電話: |
133-3234-9597 135-9193-4919 |
膨脹節(jie)(jie)習慣上也(ye)叫(jiao)補償器(qi),或(huo)伸縮(suo)節(jie)(jie)。由(you)構(gou)成其(qi)工(gong)作主體的波紋管(guan)(guan)(guan)(guan)(guan)(一種(zhong)彈性元件(jian))和(he)端管(guan)(guan)(guan)(guan)(guan)、支(zhi)架(jia)、法蘭、導(dao)管(guan)(guan)(guan)(guan)(guan)等(deng)附(fu)件(jian)組成。 膨脹節(jie)(jie)是(shi)為(wei)了(le)補償因(yin)溫度差與機械(xie)振動引起的附(fu)加應力(li),而(er)設(she)(she)置在容器(qi)殼體或(huo)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)上的一種(zhong)撓性結(jie)構(gou)。利用(yong)其(qi)工(gong)作主體波紋管(guan)(guan)(guan)(guan)(guan)的有效伸縮(suo)變形,以吸收(shou)管(guan)(guan)(guan)(guan)(guan)線、導(dao)管(guan)(guan)(guan)(guan)(guan)、容器(qi)等(deng)由(you)熱(re)(re)(re)脹冷縮(suo)等(deng)原因(yin)而(er)產生的尺寸變化,或(huo)補償管(guan)(guan)(guan)(guan)(guan)線、導(dao)管(guan)(guan)(guan)(guan)(guan)、容器(qi)等(deng)的軸(zhou)向、橫向和(he)角向位移。也(ye)可(ke)用(yong)于(yu)降噪減振。供(gong)熱(re)(re)(re)上,為(wei)了(le)防止供(gong)熱(re)(re)(re)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)升溫時,由(you)于(yu)熱(re)(re)(re)伸長(chang)(chang)或(huo)溫度應力(li)而(er)引起管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)變形或(huo)破壞,需(xu)要在管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)上設(she)(she)置補償器(qi),以補償管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)的熱(re)(re)(re)伸長(chang)(chang),從而(er)減小管(guan)(guan)(guan)(guan)(guan)壁的應力(li)和(he)作用(yong)在閥件(jian)或(huo)支(zhi)架(jia)結(jie)構(gou)上的作用(yong)力(li)。