什么是無紡土工布?什(shen)么是(shi)有紡土(tu)(tu)工(gong)(gong)布(bu)(bu)?下(xia)面中(zhong)(zhong)瑞為大家一(yi)一(yi)介紹!土(tu)(tu)工(gong)(gong)布(bu)(bu)則指用(yong)于土(tu)(tu)工(gong)(gong)工(gong)(gong)程.土(tu)(tu)工(gong)(gong)布(bu)(bu)中(zhong)(zhong)有一(yi)部分(fen)是(shi)不(bu)需要紡織(zhi)就能制造成的,這(zhe)叫無紡土(tu)(tu)工(gong)(gong)布(bu)(bu).一(yi)般都(dou)是(shi)用(yong)來(lai)過(guo)濾、反濾、加(jia)筋、隔離、防護等作用(yong).有紡土(tu)(tu)工(gong)(gong)布(bu)(bu)是(shi)由至少兩組平行的紗(sha)線(xian)(或扁絲)組成,一(yi)組沿織(zhi)機的縱(織(zhi)物行進的方向(xiang))稱經紗(sha),另一(yi)組橫向(xiang)布(bu)(bu)置稱為緯紗(sha).

無(wu)紡(fang)土(tu)工布和有紡(fang)土(tu)工布的(de)區(qu)別(bie)

無(wu)紡(fang)布(bu)與有(you)(you)紡(fang)土工布(bu)的(de)(de)(de)區別,如(ru)何區分?無(wu)紡(fang)布(bu)還具有(you)(you)一(yi)些其他方面(mian)的(de)(de)(de)獨(du)特的(de)(de)(de)性能(neng),比如(ru)說無(wu)紡(fang)布(bu)很(hen)蓬松(song),具有(you)(you)很(hen)高(gao)的(de)(de)(de)松(song)厚(hou)度,極佳的(de)(de)(de)透(tou)氣性能(neng),另(ling)外無(wu)紡(fang)布(bu)比較(jiao)柔(rou)軟,具有(you)(you)紙張(zhang)所(suo)不具備(bei)的(de)(de)(de)織(zhi)物般的(de)(de)(de)感覺,也有(you)(you)普通的(de)(de)(de)布(bu)所(suo)不具備(bei)的(de)(de)(de)挺度,也就是說無(wu)紡(fang)布(bu)摸起(qi)來的(de)(de)(de)感覺是介于(yu)(yu)紙張(zhang)和布(bu)之(zhi)間的(de)(de)(de),這也便于(yu)(yu)無(wu)紡(fang)布(bu)壁紙的(de)(de)(de)張(zhang)貼,消費者可以從觸感上進行區分.

無紡(fang)(fang)土(tu)工(gong)布(bu)又有(you)針刺(ci)和水刺(ci)的(de),短纖(xian)和長纖(xian)的(de).有(you)紡(fang)(fang)土(tu)工(gong)布(bu)一般(ban)實(shi)際應(ying)用于土(tu)工(gong)工(gong)程項目的(de)加筋增強,主要功能(neng)(neng)是加固增強,具(ju)有(you)平(ping)面隔離與(yu)(yu)保(bao)護功能(neng)(neng),與(yu)(yu)無紡(fang)(fang)布(bu)相比(bi),有(you)紡(fang)(fang)土(tu)工(gong)布(bu)不具(ju)備過濾,即平(ping)面排水功能(neng)(neng).