我wo公gong司si生sheng產chan的de束shu狀zhuang單dan絲si聚ju丙bing烯xi防fang裂lie工gong程cheng纖xian維wei產chan品pin是shi用yong純chun聚ju丙bing烯xi顆ke粒li通tong過guo熱re擠ji壓ya在zai連lian續xu工gong藝yi過guo程cheng中zhong製zhi造zao而er成cheng的de。該gai纖xian維wei是shi采cai用yong改gai性xing母mu料liao添tian加jia到dao聚ju丙bing烯xi切qie片pian中zhong進jin行xing共gong混hun、紡絲、拉la伸shen而er製zhi成cheng的de,用yong於yu砂sha漿jiang混hun凝ning土tu抗kang裂lie防fang滲shen的de工gong程cheng纖xian維wei。該gai纖xian維wei經jing過guo特te殊shu的de防fang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分fen散san均jun勻yun,能neng長chang期qi發fa揮hui其qi功gong效xiao,該gai纖xian維wei“Y”截jie麵mian增zeng加jia了le纖xian維wei表biao麵mian積ji,纖xian維wei經jing過guo化hua學xue接jie枝zhi和he物wu理li改gai性xing處chu理li,表biao麵mian粗cu糙cao多duo孔kong,大da大da提ti高gao了le纖xian維wei與yu水shui泥ni基ji料liao的de結jie合he力li。單dan絲si聚ju丙bing烯xi纖xian維wei加jia入ru混hun凝ning土tu基ji料liao中zhong,能neng迅xun速su輕qing易yi的de與yu砂sha漿jiang混hun凝ning土tu材cai料liao均jun勻yun混hun合he。由you於yu纖xian維wei微wei細xi,比bi表biao麵mian積ji大da,每mei1cm3的混凝土有近二十條纖維,故能在混凝土內部形成一種亂向支撐體係,能極有效的控製混凝土及水泥砂漿的早期的塑性收縮、幹縮等非結構性裂縫的產生和發展,有效阻礙骨料的離析,阻礙沉降裂縫的形成。
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