產品介紹:
透水土工布是一種土工織物,一般行業內習慣稱之為土工布或無紡布。跟防水土工布、防滲土工布的防滲、隔離功能恰恰相反,這是由於土工材料業界將防滲膜、複合土工布稱作防水布和防滲布的緣故。土工布分為短絲無紡布和長絲無紡布,簡稱短絲布和長絲布。
短絲無紡布是以柔韌性好、強度高的短纖維滌綸或丙綸為原料,首先,經過開包機開包,其次進入開鬆箱開鬆進入備料箱,緊接著經過軋輥碾壓密實,然後鋪4到5層網,接著先後經預刺、倒刺、zhucisandaogaosufanfuzhencigongyishiqixingchengsanweijiegougujiechengxing,zuihouqiebianlashenzhichengchengpin,youyuqizhencishengchangongyi,yinciduansibuquanchengduanxianzhencifeizhizaotugongbu;而長絲布是以全新的的聚乙烯樹脂為原料經過高溫熔融塑化、衝絲成網、zhencigujieqiebianlashenchengxing,youyuheduansibudoushifeizhizaogongyi,yincichangsibuquanchengchangsifangzhanzhencifeizhizaotugongbu。duansibuhechangsibudeguojiabiaozhunfenbieshiGB/T 17638-1998和GB/T 17639-2008。ruguoxiangtongkezhongdeqingkuangxia,namechangsibubiduansibudezonghengxianglaliyaogaochuyibeizuoyou,zheshiyouyuyuancailiaoqiangdubuyiyang,tongshiyuancailiaochengbenjiagebuyiyang,changsibuchengbenzaojiajiaogao。ouzhouzaozaishangshijibajiushiniandaizaidaoluyanghu、高速公路邊坡加固等工程中普遍采用透水土工布,得到了業界的一直好評。因為透水土工布具有加筋、防護、反濾和良好的透水性能,所以其在國內水利堤壩工程、鐵路、機場跑道、人工湖邊坡防護、河he道dao等deng領ling域yu得de到dao廣guang泛fan應ying用yong。比bi如ru土tu工gong布bu覆fu蓋gai在zai黃huang土tu上shang有you什shen麼me好hao處chu呢ne?在zai降jiang水shui的de時shi候hou,雨yu水shui可ke以yi通tong過guo土tu工gong布bu反fan濾lv出chu去qu而er泥ni土tu保bao持chi在zai布bu的de下xia層ceng,可ke以yi有you效xiao的de控kong製zhi水shui土tu流liu失shi。
透水土工布運輸方便、施工簡單、成(cheng)本(ben)低(di),可(ke)以(yi)大(da)大(da)節(jie)省(sheng)工(gong)程(cheng)造(zao)價(jia),同(tong)時(shi)工(gong)期(qi)短(duan)可(ke)以(yi)省(sheng)時(shi)省(sheng)力(li),據(ju)我(wo)國(guo)土(tu)工(gong)合(he)成(cheng)材(cai)料(liao)工(gong)程(cheng)協(xie)會(hui)加(jia)筋(jin)專(zhuan)業(ye)委(wei)員(yuan)會(hui)統(tong)計(ji),土(tu)工(gong)布(bu)用(yong)於(yu)各(ge)種(zhong)工(gong)程(cheng)項(xiang)目(mu)中(zhong)可(ke)節(jie)約(yue)50%左右的造價成本,起著不可替代的作用。透水土工布特別適用於廢渣填埋場和鹽場工程,其搭配防水毯、防滲膜和土工格柵等土工環保材料使用可以使土工布的性能能發揮到極致。


