為常(chang)見的軸向(xiang)式波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)膨(peng)(peng)(peng)脹節(jie)(jie)，用在(zai)管(guan)(guan)(guan)(guan)道(dao)上進行軸向(xiang)長度(du)補償(chang)。為了防止超過允許(xu)的補償(chang)量(liang)，在(zai)波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)兩端(duan)設置有保護(hu)拉桿或保護(hu)環(huan)，在(zai)與(yu)它連接的兩端(duan)管(guan)(guan)(guan)(guan)道(dao)上設置導向(xiang)支架。另(ling)外還有轉(zhuan)角式和(he)橫向(xiang)式膨(peng)(peng)(peng)脹節(jie)(jie)，可用來(lai)補償(chang)管(guan)(guan)(guan)(guan)道(dao)的轉(zhuan)角變形(xing)和(he)橫向(xiang)變形(xing)。這類膨(peng)(peng)(peng)脹節(jie)(jie)的優(you)點(dian)(dian)是節(jie)(jie)省空(kong)間(jian)，節(jie)(jie)約材料，便于標準化和(he)批(pi)量(liang)生(sheng)產，缺(que)點(dian)(dian)是壽命較短。波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)膨(peng)(peng)(peng)脹節(jie)(jie)一(yi)般用于溫度(du)和(he)壓(ya)力不很高、長度(du)較短的管(guan)(guan)(guan)(guan)道(dao)上。隨著波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)生(sheng)產技術(shu)水(shui)平(ping)的提高，這類膨(peng)(peng)(peng)脹節(jie)(jie)的應用范圍正在(zai)擴大。目前，波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)(guan)膨(peng)(peng)(peng)脹節(jie)(jie)可用在(zai)最高壓(ya)力6.0兆帕的管(guan)(guan)(guan)(guan)系中。