工程纖維的原料是100%的(de)純(chun)聚(ju)丙(bing)烯(xi),對(dui)酸(suan)堿(jian)鹽(yan)等(deng)均(jun)有(you)抵(di)禦(yu)能(neng)力(li),工(gong)程(cheng)纖(xian)維(wei)在(zai)製(zhi)造(zao)過(guo)程(cheng)中(zhong),經(jing)過(guo)特(te)殊(shu)的(de)靜(jing)電(dian)及(ji)抗(kang)紫(zi)外(wai)線(xian)處(chu)理(li),使(shi)纖(xian)維(wei)在(zai)混(hun)凝(ning)土(tu)中(zhong)不(bu)結(jie)團(tuan)且(qie)均(jun)勻(yun)分(fen)布(bu),並(bing)且(qie)有(you)抗(kang)紫(zi)外(wai)線(xian)老(lao)化(hua)的(de)特(te)性(xing),以(yi)保(bao)證(zheng)在(zai)混(hun)凝(ning)土(tu)中(zhong)能(neng)長(chang)期(qi)發(fa)揮(hui)功(gong)效(xiao)。
工gong程cheng纖xian維wei化hua學xue性xing質zhi異yi常chang穩wen定ding,不bu吸xi收shou其qi它ta物wu質zhi與yu其qi發fa生sheng化hua學xue反fan應ying。工gong程cheng纖xian維wei以yi改gai變bian混hun凝ning土tu的de物wu理li性xing質zhi為wei主zhu,對dui水shui泥ni粗cu細xi基ji料liao及ji其qi它ta外wai加jia劑ji具ju有you良liang好hao相xiang容rong性xing。
dangshuinijiliaozhongchanrugongchengxianweihounenggoujianshaoshishuimianji,shishuifenqianyibiandejiaoweikunnan,congerjianshaomaoxiguanshishuishousuoxingchengdezhangli。didanxingmoliangdegongchengxianweixiangduiyusuxingjiangtixingyikaoxianweiyushuinijizhijiandejiemianxifuzhanjieli、齒合力增加材料抗開裂能力。
工(gong)程(cheng)纖(xian)維(wei)摻(chan)入(ru)混(hun)凝(ning)土(tu)或(huo)砂(sha)漿(jiang)之(zhi)中(zhong),能(neng)極(ji)有(you)效(xiao)地(di)控(kong)製(zhi)混(hun)凝(ning)土(tu)或(huo)砂(sha)漿(jiang)因(yin)塑(su)性(xing)收(shou)縮(suo)幹(gan)裂(lie)或(huo)溫(wen)度(du)等(deng)變(bian)化(hua)所(suo)引(yin)起(qi)的(de)裂(lie)縫(feng),防(fang)止(zhi)並(bing)抑(yi)製(zhi)裂(lie)縫(feng)的(de)發(fa)展(zhan)從(cong)而(er)改(gai)善(shan)混(hun)凝(ning)土(tu)的(de)抗(kang)滲(shen)、抗裂性能。
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