大連測壓軟管總成主(zhu)要鍍鋅鋼帶、不(bu)銹鋼帶、PA、PE、PP等(deng)(deng)塑料材料制成的軟管(guan)(guan)(guan)(guan)。用途：機(ji)械制造、電(dian)氣絕緣保護、照明設備(bei)、汽車(che)制造，航空設備(bei)，地鐵，火車(che)、自動化控制等(deng)(deng)行業的電(dian)線(xian)電(dian)纜保護。特性(xing)：柔韌性(xing)好，抗扭(niu)曲，彎曲性(xing)能好，可(ke)承受(shou)較(jiao)重的負載；耐酸、潤滑油、冷(leng)卻液等(deng)(deng)，表面有光澤，耐摩擦。可(ke)以承受(shou)腳踩的重壓，不(bu)斷裂，不(bu)變型，可(ke)以迅(xun)速恢復 ，并且本身無任(ren)何損傷。PVC軟管(guan)(guan)(guan)(guan)曾廣(guang)泛(fan)應用于(yu)給水管(guan)(guan)(guan)(guan)路系(xi)(xi)統(tong)(tong)(tong)和(he)燃氣輸(shu)送(song)管(guan)(guan)(guan)(guan)路系(xi)(xi)統(tong)(tong)(tong)，但是幾(ji)年來(lai)PVC管(guan)(guan)(guan)(guan)路系(xi)(xi)統(tong)(tong)(tong)在燃氣輸(shu)送(song)領(ling)域的市場(chang)份額幾(ji)近為(wei)(wei)零，給水系(xi)(xi)統(tong)(tong)(tong)的用量也有稍稍的下滑.不(bu)過，PVC軟管(guan)(guan)(guan)(guan)在無壓管(guan)(guan)(guan)(guan)道系(xi)(xi)統(tong)(tong)(tong)如排水、排污和(he)排廢系(xi)(xi)統(tong)(tong)(tong)里(li)的用量獲得(de)了平穩(wen)增長，主(zhu)要是因為(wei)(wei)PVC原材料的生產對原油的依賴性(xing)不(bu)如其他熱(re)塑性(xing)塑料大，使其生產成本相對較(jiao)為(wei)(wei)低(di)廉。