一、玻璃纖維材料是什么東西
玻璃纖維是(shi)一種性(xing)(xing)能優異的無機非金屬材(cai)料,是(shi)以葉臘石(shi)(shi)、石(shi)(shi)英砂、石(shi)(shi)灰石(shi)(shi)、白云石(shi)(shi)、硼鈣石(shi)(shi)、硼鎂(mei)石(shi)(shi)六種礦石(shi)(shi)為原料,經(jing)高溫熔制、拉絲、絡(luo)紗(sha)、織布(bu)等(deng)工藝制造(zao)成的,常用(yong)作復合材(cai)料中的增強材(cai)料,電絕(jue)緣(yuan)材(cai)料和絕(jue)熱保溫材(cai)料。玻璃纖維材(cai)料具有拉伸(shen)強度(du)高、彈(dan)性(xing)(xing)系數(shu)高、吸(xi)收沖擊能量大、吸(xi)水性(xing)(xing)小、加工性(xing)(xing)佳、價格便宜(yi)等(deng)諸多特點,廣泛應用(yong)于電路基板等(deng)領(ling)域。
二、玻璃纖維筋與鋼筋區別
玻(bo)璃(li)纖(xian)(xian)維是(shi)(shi)一(yi)(yi)種(zhong)(zhong)無(wu)機材(cai)(cai)料(liao)(liao),它有(you)多(duo)種(zhong)(zhong)制(zhi)品,其(qi)中(zhong)玻(bo)璃(li)纖(xian)(xian)維筋(jin)(jin)就(jiu)是(shi)(shi)其(qi)中(zhong)一(yi)(yi)種(zhong)(zhong),它和(he)普(pu)通(tong)的(de)(de)(de)(de)鋼(gang)筋(jin)(jin)相比(bi)(bi)(bi),應用方面(mian)(mian)有(you)一(yi)(yi)定(ding)的(de)(de)(de)(de)相似,不(bu)過兩種(zhong)(zhong)材(cai)(cai)料(liao)(liao)也(ye)有(you)一(yi)(yi)些(xie)區(qu)(qu)別(bie):1、原料(liao)(liao)區(qu)(qu)別(bie):玻(bo)璃(li)纖(xian)(xian)維筋(jin)(jin)是(shi)(shi)以(yi)(yi)高強玻(bo)璃(li)纖(xian)(xian)維為增強材(cai)(cai)料(liao)(liao),以(yi)(yi)合成樹脂為基(ji)體材(cai)(cai)料(liao)(liao),并摻入(ru)適量輔助劑復(fu)合而成的(de)(de)(de)(de)復(fu)合材(cai)(cai)料(liao)(liao);鋼(gang)筋(jin)(jin)是(shi)(shi)鋼(gang)制(zhi)的(de)(de)(de)(de)條狀(zhuang)物(wu),屬于建筑材(cai)(cai)料(liao)(liao)中(zhong)的(de)(de)(de)(de)鋼(gang)材(cai)(cai)。2、物(wu)理性(xing)(xing)能(neng)區(qu)(qu)別(bie):玻(bo)璃(li)纖(xian)(xian)維筋(jin)(jin)的(de)(de)(de)(de)強度要比(bi)(bi)(bi)普(pu)通(tong)的(de)(de)(de)(de)鋼(gang)筋(jin)(jin)更勝一(yi)(yi)籌(chou),約(yue)超過20%,且(qie)具(ju)有(you)一(yi)(yi)定(ding)的(de)(de)(de)(de)抗疲勞性(xing)(xing);而且(qie)從重量方面(mian)(mian)來說,玻(bo)璃(li)纖(xian)(xian)維筋(jin)(jin)只有(you)普(pu)通(tong)鋼(gang)筋(jin)(jin)的(de)(de)(de)(de)四(si)分之一(yi)(yi);另外就(jiu)是(shi)(shi)耐腐蝕性(xing)(xing)以(yi)(yi)及結合力方面(mian)(mian),玻(bo)璃(li)纖(xian)(xian)維筋(jin)(jin)的(de)(de)(de)(de)表現也(ye)更好。3、施(shi)工(gong)性(xing)(xing)能(neng)區(qu)(qu)別(bie):玻(bo)璃(li)纖(xian)(xian)維筋(jin)(jin)的(de)(de)(de)(de)施(shi)工(gong)性(xing)(xing)能(neng)比(bi)(bi)(bi)較方便,客戶可以(yi)(yi)根據生產的(de)(de)(de)(de)需(xu)求來進行定(ding)制(zhi),現場(chang)板(ban)扎比(bi)(bi)(bi)較簡單(dan);鋼(gang)筋(jin)(jin)都(dou)是(shi)(shi)廠(chang)家定(ding)制(zhi)的(de)(de)(de)(de),一(yi)(yi)般在(zai)現場(chang)無(wu)法(fa)進行加工(gong)。在(zai)某些(xie)領(ling)域,玻(bo)璃(li)纖(xian)(xian)維筋(jin)(jin)已經有(you)替代(dai)鋼(gang)筋(jin)(jin)的(de)(de)(de)(de)趨勢(shi),尤其(qi)是(shi)(shi)在(zai)需(xu)要抗腐蝕和(he)無(wu)電子磁場(chang)環境中(zhong)。
三、玻璃纖維管多少錢一米
玻璃纖維管是以玻璃纖維為主要材料制作的管材,在性能、用途、壽命屬性上大大優于傳統制品,其易造型、可定制、色彩隨意調配的特點,深受商家和銷售者的青睞。市面上的玻璃纖維管,其價格根據生產廠家、內徑外徑、應用范圍的特殊需求等方面有所不同,從一兩元一米到十幾二十元一米都有,挑選時,要注意選擇正規的玻璃纖維品牌,并可以通過摸(mo)、燒、聞、砸、捏五個選購技(ji)巧挑(tiao)選優質的玻璃纖維管產品(pin)。
四、玻璃纖維土工格柵施工方法
玻(bo)璃纖(xian)維土(tu)工(gong)格(ge)(ge)(ge)柵有(you)固(gu)(gu)定型和(he)自粘(zhan)(zhan)型兩種,施(shi)工(gong)方(fang)(fang)法(fa)(fa)有(you)所(suo)不(bu)(bu)(bu)同(tong):1、錨固(gu)(gu)法(fa)(fa):(1)先將(jiang)一端(duan)用(yong)(yong)(yong)(yong)固(gu)(gu)定鐵皮(pi)和(he)釘(ding)子(zi)(zi)固(gu)(gu)定在已(yi)灑(sa)(sa)布粘(zhan)(zhan)層(ceng)瀝青(qing)的(de)(de)下層(ceng)結構上,釘(ding)子(zi)(zi)可(ke)用(yong)(yong)(yong)(yong)錘擊或射(she)槍(qiang)射(she)入(ru)。(2)再將(jiang)格(ge)(ge)(ge)柵縱向(xiang)(xiang)(xiang)拉(la)緊并分段(duan)(duan)固(gu)(gu)定,每段(duan)(duan)長度2~5m,對(dui)于(yu)(yu)水(shui)(shui)泥(ni)混泥(ni)土(tu)鋼筋,可(ke)按縮縫間距(ju)(ju)分段(duan)(duan),鋼釘(ding)位置(zhi)設(she)于(yu)(yu)接(jie)(jie)縫處(chu),要求格(ge)(ge)(ge)柵拉(la)緊時縱橫(heng)向(xiang)(xiang)(xiang)均勻處(chu)于(yu)(yu)挺直緊張狀態(tai)。(3)用(yong)(yong)(yong)(yong)膠(jiao)輪壓路(lu)機(ji)碾壓。(4)釘(ding)子(zi)(zi)固(gu)(gu)定位置(zhi),格(ge)(ge)(ge)柵搭(da)接(jie)(jie)距(ju)(ju)離(li)為(wei):縱向(xiang)(xiang)(xiang)搭(da)接(jie)(jie)距(ju)(ju)離(li) 10~20mm,橫(heng)向(xiang)(xiang)(xiang)搭(da)接(jie)(jie)距(ju)(ju)離(li) 10~15mm,縱向(xiang)(xiang)(xiang)搭(da)接(jie)(jie)應根(gen)據(ju)瀝青(qing)攤鋪(pu)方(fang)(fang)向(xiang)(xiang)(xiang)將(jiang)前一幅置(zhi)于(yu)(yu)后(hou)一幅之上。(5)固(gu)(gu)定時不(bu)(bu)(bu)能將(jiang)釘(ding)子(zi)(zi)釘(ding)于(yu)(yu)玻(bo)纖(xian)上,也不(bu)(bu)(bu)能用(yong)(yong)(yong)(yong)錘子(zi)(zi)直接(jie)(jie)敲(qiao)擊玻(bo)纖(xian),固(gu)(gu)定后(hou)如發(fa)現釘(ding)子(zi)(zi)斷裂或鐵皮(pi)松動,則需予(yu)以重新固(gu)(gu)定。(6)為(wei)防止施(shi)工(gong)車(che)輛的(de)(de)輪胎(tai)將(jiang)玻(bo)纖(xian)格(ge)(ge)(ge)柵和(he)粘(zhan)(zhan)層(ceng)粘(zhan)(zhan)起來(lai),或者出(chu)現瀝青(qing)混泥(ni)土(tu)攤鋪(pu)機(ji)輪打滑的(de)(de)現象,應在粘(zhan)(zhan)層(ceng)油表(biao)面(mian)撒(sa)石屑,用(yong)(yong)(yong)(yong)量為(wei)3立方(fang)(fang)/1000平(ping)方(fang)(fang)~5立方(fang)(fang)/1000平(ping)方(fang)(fang) ,大(da)氣溫度低于(yu)(yu)10 ℃或路(lu)面(mian)潮濕不(bu)(bu)(bu)得施(shi)工(gong)。(7)玻(bo)璃纖(xian)維土(tu)工(gong)格(ge)(ge)(ge)柵鋪(pu)設(she)完畢后(hou),嚴格(ge)(ge)(ge)控制(zhi)運送混合(he)料的(de)(de)車(che)輛出(chu)入(ru),在格(ge)(ge)(ge)柵層(ceng)上禁止車(che)輛急轉向(xiang)(xiang)(xiang)、急剎車(che)和(he)傾卸混合(he)料腳(jiao)料,以防止對(dui)格(ge)(ge)(ge)柵的(de)(de)損傷(shang)。2、直鋪(pu)法(fa)(fa):(1)以舊瀝青(qing)混凝土(tu)路(lu)面(mian)和(he)舊水(shui)(shui)泥(ni)混凝土(tu)路(lu)面(mian),做20mm~30mm厚的(de)(de)調平(ping)層(ceng),使用(yong)(yong)(yong)(yong)真空(kong)車(che)或灑(sa)(sa)水(shui)(shui)車(che)保證路(lu)表(biao)面(mian)清潔干凈(jing)。(2)噴灑(sa)(sa)AH-70或AH-90重油熱瀝青(qing),用(yong)(yong)(yong)(yong)量宜(yi)為(wei)0.3kg~0.4kg/平(ping)方(fang)(fang)米。(3)采用(yong)(yong)(yong)(yong)專用(yong)(yong)(yong)(yong)攤鋪(pu)車(che),鋪(pu)設(she)自粘(zhan)(zhan)式玻(bo)纖(xian)格(ge)(ge)(ge)柵,鋪(pu)設(she)時應平(ping)順、拉(la)緊。(4)橫(heng)向(xiang)(xiang)(xiang)搭(da)接(jie)(jie)長度宜(yi)為(wei)50mm~100mm,縱向(xiang)(xiang)(xiang)搭(da)接(jie)(jie)長度宜(yi)為(wei)150mm~200mm,搭(da)接(jie)(jie)重疊(die)方(fang)(fang)向(xiang)(xiang)(xiang)與(yu)瀝青(qing)混凝土(tu)攤鋪(pu)機(ji)運行(xing)的(de)(de)方(fang)(fang)向(xiang)(xiang)(xiang)一致。(5)使用(yong)(yong)(yong)(yong)膠(jiao)輪壓路(lu)機(ji)碾壓(膠(jiao)輪壓路(lu)機(ji)需有(you)灑(sa)(sa)水(shui)(shui)裝置(zhi)),量后(hou)罩面(mian)。