腈綸纖維,一種用來紡毛線織地毯的化纖原料,經過特殊的工藝處理後,竟然還有使混凝土“強身健體”的功效――這(zhe)種(zhong)看(kan)上(shang)去(qu)與(yu)普(pu)通(tong)腈(jing)綸(lun)沒(mei)有(you)兩(liang)樣(yang)的(de)纖(xian)維(wei)拌(ban)入(ru)混(hun)凝(ning)土(tu)後(hou),可(ke)有(you)效(xiao)防(fang)止(zhi)混(hun)凝(ning)土(tu)幹(gan)固(gu)後(hou)產(chan)生(sheng)的(de)裂(lie)縫(feng)。這(zhe)讓(rang)以(yi)往(wang)難(nan)以(yi)根(gen)治(zhi)的(de)建(jian)築(zhu)物(wu)滲(shen)水(shui)漏(lou)水(shui)問(wen)題(ti)迎(ying)刃(ren)而(er)解(jie)。日(ri)前(qian),上(shang)海(hai)石(shi)化(hua)股(gu)份(fen)公(gong)司(si)研(yan)發(fa)成(cheng)功(gong)的(de)名(ming)叫(jiao)高(gao)強(qiang)腈(jing)綸(lun)的(de)高(gao)分(fen)子(zi)纖(xian)維(wei)已(yi)投(tou)入(ru)工(gong)業(ye)化(hua)生(sheng)產(chan),目(mu)前(qian)已(yi)有(you)1000多噸產品成功走向市場。
高強腈綸在上世紀60年代被美國首先用於防空掩體、飛機停機坪和跑道等軍事設施,上世紀80年代,迅速在德國、日本等國家的軍事、工(gong)業(ye)和(he)民(min)用(yong)建(jian)築(zhu)中(zhong)得(de)到(dao)推(tui)廣(guang)使(shi)用(yong)。這(zhe)種(zhong)特(te)殊(shu)腈(jing)綸(lun)纖(xian)維(wei)拌(ban)入(ru)混(hun)凝(ning)土(tu)後(hou),可(ke)改(gai)善(shan)其(qi)性(xing)能(neng),提(ti)高(gao)抗(kang)形(xing)變(bian)能(neng)力(li)和(he)耐(nai)久(jiu)性(xing),建(jian)築(zhu)物(wu)和(he)公(gong)路(lu)等(deng)使(shi)用(yong)壽(shou)命(ming)因(yin)此(ci)大(da)大(da)延(yan)長(chang),而(er)且(qie)在(zai)發(fa)生(sheng)自(zi)然(ran)災(zai)害(hai)或(huo)戰(zhan)爭(zheng)時(shi),還(hai)可(ke)減(jian)少(shao)混(hun)凝(ning)土(tu)建(jian)築(zhu)碎(sui)片(pian)對(dui)人(ren)員(yuan)的(de)二(er)次(ci)傷(shang)害(hai)。不(bu)僅(jin)如(ru)此(ci),這(zhe)種(zhong)特(te)種(zhong)腈(jing)綸(lun)還(hai)在(zai)塗(tu)料(liao)和(he)造(zao)紙(zhi)等(deng)行(xing)業(ye)大(da)顯(xian)身(shen)手(shou),能(neng)夠(gou)有(you)效(xiao)增(zeng)加(jia)塗(tu)料(liao)、紙張的韌性,提高抗裂性能。
長(chang)期(qi)以(yi)來(lai),腈(jing)綸(lun)纖(xian)維(wei)在(zai)我(wo)國(guo)一(yi)直(zhi)應(ying)用(yong)於(yu)服(fu)裝(zhuang)和(he)裝(zhuang)飾(shi)領(ling)域(yu),產(chan)業(ye)用(yong)的(de)高(gao)強(qiang)腈(jing)綸(lun)除(chu)少(shao)量(liang)進(jin)口(kou)產(chan)品(pin)外(wai),在(zai)國(guo)內(nei)的(de)研(yan)發(fa)和(he)生(sheng)產(chan)尚(shang)屬(shu)空(kong)白(bai)。為(wei)調(tiao)整(zheng)產(chan)品(pin)結(jie)構(gou),拓(tuo)展(zhan)腈(jing)綸(lun)的(de)應(ying)用(yong)領(ling)域(yu),作(zuo)為(wei)國(guo)內(nei)腈(jing)綸(lun)生(sheng)產(chan)和(he)研(yan)發(fa)“龍頭”deshanghaishihuajinglunshiyebukaizhanlegaoqiangjinglundeyanzhigongzuo。zaijinyiniandeyanfaheshishengchanguochengzhong,keyanrenyuanjingguoshichangtiaoyanheshengchanshiyan,duigongyehuajiagongliuchengheshengchangongyijinxinglexuanzeheyouhua,jianlibingwanshanlexiangyingdeceshifangfayuzhiliangbiaozhun,zhongyuzaiguoneilvxiankaifachenggonglegaoqiangjinglunxianweigongyehuashengchanjishu,bingshixianlegongyehualianxushengchan。
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