一、夾布膠管和夾線膠管的區別有哪些
1、什么是夾布膠管
膠(jiao)(jiao)(jiao)(jiao)管的工作(zuo)壓力取決于(yu)骨(gu)架層的材料和結構,按其(qi)骨(gu)架層材料和結構不同可分為(wei)全膠(jiao)(jiao)(jiao)(jiao)膠(jiao)(jiao)(jiao)(jiao)管、夾布(bu)膠(jiao)(jiao)(jiao)(jiao)管、夾線(xian)膠(jiao)(jiao)(jiao)(jiao)管等,夾布(bu)膠(jiao)(jiao)(jiao)(jiao)管就是在(zai)橡(xiang)膠(jiao)(jiao)(jiao)(jiao)軟管的中間加(jia)入3-5層的橡(xiang)膠(jiao)(jiao)(jiao)(jiao)布(bu)制成的膠(jiao)(jiao)(jiao)(jiao)管。
2、什么是夾線膠管
夾線膠管是在橡膠管中間加(jia)入棉線或鋼絲(si)制成(cheng)的膠管,棉線或鋼絲(si)的層數對(dui)應著不同的壓力(li)。
3、夾布膠管和夾線膠管的區別
(1)結構不同(tong):夾布膠(jiao)管和(he)夾線(xian)(xian)膠(jiao)管都是(shi)(shi)由(you)內(nei)膠(jiao)層(ceng)(ceng)(ceng)、外(wai)膠(jiao)層(ceng)(ceng)(ceng)和(he)中(zhong)(zhong)間(jian)(jian)層(ceng)(ceng)(ceng)組成,其中(zhong)(zhong)內(nei)外(wai)膠(jiao)層(ceng)(ceng)(ceng)是(shi)(shi)一樣的材(cai)質,中(zhong)(zhong)間(jian)(jian)層(ceng)(ceng)(ceng)不同(tong),夾線(xian)(xian)膠(jiao)管中(zhong)(zhong)間(jian)(jian)層(ceng)(ceng)(ceng)為(wei)聚酯線(xian)(xian),而夾布膠(jiao)管中(zhong)(zhong)間(jian)(jian)層(ceng)(ceng)(ceng)為(wei)布。
(2)特點不同:夾線膠(jiao)管(guan)(guan)相對于(yu)夾布(bu)膠(jiao)管(guan)(guan)外徑公(gong)差小,耐(nai)油耐(nai)熱(re)和耐(nai)氣(qi)候性(xing)能(neng)優,輕(qing)便且管(guan)(guan)體柔(rou)軟,經久耐(nai)用。夾布(bu)膠(jiao)管(guan)(guan)的特點則在于(yu)壓力更大,因(yin)此也稱耐(nai)壓膠(jiao)管(guan)(guan)。
二、夾布膠管和夾線膠管哪個好
純膠(jiao)橡(xiang)膠(jiao)管(guan)(guan)(guan)承受重量一般,而且壁厚相對來說比較薄,因此(ci)不適(shi)合運輸需要承受些壓力的(de)介質,如果有(you)需要的(de)話(hua),通常會用夾(jia)(jia)布或(huo)夾(jia)(jia)線(xian)的(de)膠(jiao)管(guan)(guan)(guan),那么夾(jia)(jia)布膠(jiao)管(guan)(guan)(guan)好還是(shi)夾(jia)(jia)線(xian)膠(jiao)管(guan)(guan)(guan)好呢?
一般來說(shuo),夾(jia)布(bu)膠(jiao)(jiao)(jiao)管(guan)(guan)和夾(jia)線膠(jiao)(jiao)(jiao)管(guan)(guan)各(ge)(ge)有各(ge)(ge)的優缺(que)點,夾(jia)線膠(jiao)(jiao)(jiao)管(guan)(guan)外徑(jing)公差(cha)小、耐油、耐熱、輕便,但表(biao)面不是光滑的;夾(jia)布(bu)膠(jiao)(jiao)(jiao)管(guan)(guan)承壓(ya)能力更強,不過成本也更高。由此(ci)可見(jian),并(bing)不能武斷地(di)說(shuo)哪種(zhong)膠(jiao)(jiao)(jiao)管(guan)(guan)更好(hao)。
在選用膠管的時候,選夾布膠管還是(shi)夾線(xian)膠(jiao)管(guan),主要還是(shi)看應用(yong)(yong)(yong)領域,夾線(xian)膠(jiao)管(guan)比(bi)較(jiao)適(shi)(shi)合各類家用(yong)(yong)(yong)電器(qi)、工業(ye)電器(qi)、照(zhao)明燈具、電子儀(yi)器(qi)的絕緣(yuan)保護(hu)、非常適(shi)(shi)用(yong)(yong)(yong)飲水(shui)機和咖(ka)啡壺的輸水(shui)管(guan),適(shi)(shi)宜于耐高溫(wen)絕緣(yuan)處理(li)(li)、耐電弧處理(li)(li)、耐電暈(yun)處理(li)(li);夾布(bu)膠(jiao)管(guan)則更適(shi)(shi)用(yong)(yong)(yong)于輸送介質對(dui)承(cheng)壓要求更高的工業(ye)場所。