軟管總成就是將經鋼絲編織或纏繞增強的膠管的兩頭和金屬連接接頭經過(guo)扣壓(ya)(ya)(ya)裝配而成(cheng)的總(zong)成(cheng)結構。工作壓(ya)(ya)(ya)力:長期穩定工作能(neng)承受的最(zui)大(da)(da)壓(ya)(ya)(ya)力;該壓(ya)(ya)(ya)力值必須等(deng)(deng)于(yu)或(huo)大(da)(da)于(yu)液壓(ya)(ya)(ya)系統的最(zui)大(da)(da)壓(ya)(ya)(ya)力。軟(ruan)(ruan)管(guan)總(zong)成(cheng)的貯存:受溫度、光照等(deng)(deng)因素的影響(xiang),其有效(xiao)期難以確定。軟(ruan)(ruan)管(guan)總(zong)成(cheng)生產(chan)后,使用(yong)年(nian)(nian)限(xian)不得超(chao)過(guo)6年(nian)(nian),其中在6年(nian)(nian)里,貯存的時間不得超(chao)過(guo)2年(nian)(nian)。接頭在軟(ruan)(ruan)管(guan)上有滑移(yi);外覆蓋層(ceng)破(po)壞、割(ge)傷、腐蝕(shi)(shi);軟(ruan)(ruan)管(guan)硬(ying)化、開裂、碳化;接頭破(po)壞、損壞、腐蝕(shi)(shi);接頭或(huo)軟(ruan)(ruan)管(guan)泄漏;軟(ruan)(ruan)管(guan)屈折被壓(ya)(ya)(ya)扁或(huo)受到扭曲;外膠層(ceng)發泡、變軟(ruan)(ruan)、剝蝕(shi)(shi)或(huo)脫層(ceng)。