大連軟管總成可以承受(shou)腳踩(cai)的重壓，不(bu)斷裂，不(bu)變型，可以迅速恢復，并且(qie)本身無任何損(sun)傷。PVC軟(ruan)管(guan)(guan)(guan)曾廣泛(fan)應用(yong)(yong)(yong)于給水管(guan)(guan)(guan)路(lu)系(xi)(xi)統(tong)(tong)和燃氣(qi)輸送管(guan)(guan)(guan)路(lu)系(xi)(xi)統(tong)(tong)，但是幾(ji)(ji)年來PVC管(guan)(guan)(guan)路(lu)系(xi)(xi)統(tong)(tong)在(zai)燃氣(qi)輸送領域(yu)的市(shi)場份額幾(ji)(ji)近為零，給水系(xi)(xi)統(tong)(tong)的用(yong)(yong)(yong)量也有稍稍的下滑(hua)。主要(yao)鍍鋅(xin)鋼帶、不(bu)銹鋼帶、PA、PE、PP等塑料(liao)(liao)材料(liao)(liao)制(zhi)成的軟(ruan)管(guan)(guan)(guan)。用(yong)(yong)(yong)途(tu)：機械制(zhi)造、電氣(qi)絕緣保(bao)護、照明(ming)設(she)備、汽車制(zhi)造，航(hang)空(kong)設(she)備，地鐵(tie)，火(huo)車、自動化(hua)控制(zhi)等行業的電線(xian)電纜(lan)保(bao)護。特性(xing)：柔韌性(xing)好，抗扭曲，彎曲性(xing)能好，可承受(shou)較重的負載；耐酸、潤滑(hua)油、冷(leng)卻液等，表面(mian)有光澤，耐摩(mo)擦。因此，它的使(shi)用(yong)(yong)(yong)可信賴度要(yao)相對差一些。環(huan)形波(bo)紋管(guan)(guan)(guan)是若干圓(yuan)(yuan)環(huan)膜片外緣與若干凹面(mian)向心(xin)的半圓(yuan)(yuan)環(huan)相切(qie)接，內緣與若干凹面(mian)背心(xin)的半圓(yuan)(yuan)環(huan)相切(qie)接的特殊幾(ji)(ji)何形狀(zhuang)的管(guan)(guan)(guan)子。