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)裝(zhuang)配而成(cheng)的總(zong)(zong)成(cheng)結構。工作壓(ya)(ya)力:長期穩定工作能(neng)承受的最大壓(ya)(ya)力;該壓(ya)(ya)力值必須等(deng)于(yu)或(huo)大于(yu)液壓(ya)(ya)系統(tong)的最大壓(ya)(ya)力。軟(ruan)(ruan)管(guan)(guan)(guan)(guan)總(zong)(zong)成(cheng)的貯存:受溫(wen)度、光照等(deng)因素的影響,其有(you)效期難以確定。軟(ruan)(ruan)管(guan)(guan)(guan)(guan)總(zong)(zong)成(cheng)生(sheng)產后(hou),使用年限(xian)不得(de)超過(guo)6年,其中在6年里(li),貯存的時間不得(de)超過(guo)2年。接頭在軟(ruan)(ruan)管(guan)(guan)(guan)(guan)上有(you)滑移(yi);外覆蓋層(ceng)破壞、割傷、腐蝕(shi);軟(ruan)(ruan)管(guan)(guan)(guan)(guan)硬化、開裂、碳(tan)化;接頭破壞、損壞、腐蝕(shi);接頭或(huo)軟(ruan)(ruan)管(guan)(guan)(guan)(guan)泄漏;軟(ruan)(ruan)管(guan)(guan)(guan)(guan)屈折被(bei)壓(ya)(ya)扁(bian)或(huo)受到扭曲;外膠層(ceng)發泡、變軟(ruan)(ruan)、剝蝕(shi)或(huo)脫(tuo)層(ceng)。