一、玻璃纖維材料是什么東西
玻(bo)璃纖維(wei)是一(yi)種(zhong)性(xing)能優(you)異的無機(ji)非金屬(shu)材(cai)料(liao)(liao),是以(yi)葉(xie)臘石(shi)(shi)、石(shi)(shi)英砂、石(shi)(shi)灰石(shi)(shi)、白云石(shi)(shi)、硼(peng)鈣石(shi)(shi)、硼(peng)鎂石(shi)(shi)六種(zhong)礦石(shi)(shi)為原(yuan)料(liao)(liao),經高(gao)(gao)溫(wen)熔制(zhi)、拉絲(si)、絡(luo)紗、織布(bu)等(deng)(deng)工(gong)(gong)藝制(zhi)造成的,常用作復合材(cai)料(liao)(liao)中的增強材(cai)料(liao)(liao),電絕緣材(cai)料(liao)(liao)和絕熱保溫(wen)材(cai)料(liao)(liao)。玻(bo)璃纖維(wei)材(cai)料(liao)(liao)具有拉伸強度高(gao)(gao)、彈性(xing)系數高(gao)(gao)、吸收沖擊能量大、吸水性(xing)小(xiao)、加工(gong)(gong)性(xing)佳、價格便宜等(deng)(deng)諸多特(te)點,廣泛(fan)應用于(yu)電路基板(ban)等(deng)(deng)領域。
二、玻璃纖維筋與鋼筋區別
玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)是(shi)(shi)一(yi)種無機(ji)材料(liao)(liao),它有(you)多種制(zhi)品,其中(zhong)(zhong)玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)筋(jin)就是(shi)(shi)其中(zhong)(zhong)一(yi)種,它和普(pu)(pu)通(tong)的(de)(de)(de)鋼(gang)(gang)(gang)筋(jin)相比(bi),應用方(fang)(fang)面有(you)一(yi)定的(de)(de)(de)相似,不過兩種材料(liao)(liao)也有(you)一(yi)些區(qu)(qu)別(bie):1、原(yuan)料(liao)(liao)區(qu)(qu)別(bie):玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)筋(jin)是(shi)(shi)以(yi)(yi)高強玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)為增強材料(liao)(liao),以(yi)(yi)合(he)成樹(shu)脂為基(ji)體材料(liao)(liao),并摻入適量輔助劑復合(he)而成的(de)(de)(de)復合(he)材料(liao)(liao);鋼(gang)(gang)(gang)筋(jin)是(shi)(shi)鋼(gang)(gang)(gang)制(zhi)的(de)(de)(de)條狀物,屬(shu)于建筑材料(liao)(liao)中(zhong)(zhong)的(de)(de)(de)鋼(gang)(gang)(gang)材。2、物理(li)性(xing)(xing)能區(qu)(qu)別(bie):玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)筋(jin)的(de)(de)(de)強度(du)要比(bi)普(pu)(pu)通(tong)的(de)(de)(de)鋼(gang)(gang)(gang)筋(jin)更勝一(yi)籌,約(yue)超過20%,且具有(you)一(yi)定的(de)(de)(de)抗(kang)疲勞性(xing)(xing);而且從重量方(fang)(fang)面來(lai)說,玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)筋(jin)只有(you)普(pu)(pu)通(tong)鋼(gang)(gang)(gang)筋(jin)的(de)(de)(de)四分之一(yi);另外(wai)就是(shi)(shi)耐(nai)腐蝕(shi)性(xing)(xing)以(yi)(yi)及(ji)結(jie)合(he)力(li)方(fang)(fang)面,玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)筋(jin)的(de)(de)(de)表(biao)現也更好。3、施(shi)工(gong)性(xing)(xing)能區(qu)(qu)別(bie):玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)筋(jin)的(de)(de)(de)施(shi)工(gong)性(xing)(xing)能比(bi)較方(fang)(fang)便,客戶可(ke)以(yi)(yi)根據(ju)生產的(de)(de)(de)需求(qiu)來(lai)進行(xing)定制(zhi),現場(chang)板扎比(bi)較簡單;鋼(gang)(gang)(gang)筋(jin)都是(shi)(shi)廠家定制(zhi)的(de)(de)(de),一(yi)般在(zai)現場(chang)無法進行(xing)加工(gong)。在(zai)某些領域,玻(bo)(bo)璃(li)(li)纖(xian)(xian)維(wei)筋(jin)已經有(you)替代鋼(gang)(gang)(gang)筋(jin)的(de)(de)(de)趨勢(shi),尤其是(shi)(shi)在(zai)需要抗(kang)腐蝕(shi)和無電子磁場(chang)環境中(zhong)(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(bing)可以通過摸、燒、聞、砸、捏五個(ge)選(xuan)購技(ji)巧挑選(xuan)優質的(de)玻(bo)璃(li)纖維(wei)管產品。
四、玻璃纖維土工格柵施工方法
玻璃纖維土(tu)(tu)工格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha)有(you)固(gu)(gu)定(ding)(ding)型(xing)和自(zi)粘(zhan)(zhan)(zhan)(zhan)型(xing)兩(liang)種,施(shi)(shi)工方(fang)(fang)法(fa)有(you)所不(bu)同(tong):1、錨(mao)固(gu)(gu)法(fa):(1)先將一(yi)端用(yong)(yong)(yong)(yong)(yong)固(gu)(gu)定(ding)(ding)鐵皮(pi)和釘(ding)(ding)(ding)子固(gu)(gu)定(ding)(ding)在(zai)已(yi)灑(sa)布(bu)粘(zhan)(zhan)(zhan)(zhan)層瀝(li)青(qing)(qing)的(de)下(xia)層結構上(shang),釘(ding)(ding)(ding)子可(ke)用(yong)(yong)(yong)(yong)(yong)錘擊或(huo)射(she)槍射(she)入。(2)再將格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha)縱(zong)向(xiang)拉緊(jin)并分段固(gu)(gu)定(ding)(ding),每段長度2~5m,對于水泥(ni)混(hun)泥(ni)土(tu)(tu)鋼筋,可(ke)按縮縫間距分段,鋼釘(ding)(ding)(ding)位(wei)置設于接(jie)(jie)縫處,要求格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha)拉緊(jin)時(shi)(shi)縱(zong)橫(heng)向(xiang)均勻處于挺直緊(jin)張(zhang)狀態。(3)用(yong)(yong)(yong)(yong)(yong)膠(jiao)輪(lun)壓(ya)(ya)路(lu)機(ji)(ji)碾壓(ya)(ya)。(4)釘(ding)(ding)(ding)子固(gu)(gu)定(ding)(ding)位(wei)置,格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha)搭接(jie)(jie)距離(li)為:縱(zong)向(xiang)搭接(jie)(jie)距離(li) 10~20mm,橫(heng)向(xiang)搭接(jie)(jie)距離(li) 10~15mm,縱(zong)向(xiang)搭接(jie)(jie)應(ying)根(gen)據瀝(li)青(qing)(qing)攤(tan)(tan)(tan)鋪(pu)(pu)方(fang)(fang)向(xiang)將前(qian)一(yi)幅置于后一(yi)幅之上(shang)。(5)固(gu)(gu)定(ding)(ding)時(shi)(shi)不(bu)能將釘(ding)(ding)(ding)子釘(ding)(ding)(ding)于玻纖上(shang),也不(bu)能用(yong)(yong)(yong)(yong)(yong)錘子直接(jie)(jie)敲擊玻纖,固(gu)(gu)定(ding)(ding)后如發現釘(ding)(ding)(ding)子斷(duan)裂(lie)或(huo)鐵皮(pi)松(song)動,則需予以重(zhong)新固(gu)(gu)定(ding)(ding)。(6)為防(fang)止施(shi)(shi)工車輛(liang)的(de)輪(lun)胎將玻纖格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha)和粘(zhan)(zhan)(zhan)(zhan)層粘(zhan)(zhan)(zhan)(zhan)起來,或(huo)者出現瀝(li)青(qing)(qing)混(hun)泥(ni)土(tu)(tu)攤(tan)(tan)(tan)鋪(pu)(pu)機(ji)(ji)輪(lun)打滑的(de)現象,應(ying)在(zai)粘(zhan)(zhan)(zhan)(zhan)層油(you)表(biao)面(mian)撒石屑(xie),用(yong)(yong)(yong)(yong)(yong)量(liang)(liang)為3立方(fang)(fang)/1000平方(fang)(fang)~5立方(fang)(fang)/1000平方(fang)(fang) ,大氣溫度低于10 ℃或(huo)路(lu)面(mian)潮濕不(bu)得施(shi)(shi)工。(7)玻璃纖維土(tu)(tu)工格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha)鋪(pu)(pu)設完(wan)畢后,嚴格(ge)控制運(yun)(yun)送混(hun)合料(liao)的(de)車輛(liang)出入,在(zai)格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha)層上(shang)禁(jin)止車輛(liang)急轉向(xiang)、急剎車和傾卸混(hun)合料(liao)腳(jiao)料(liao),以防(fang)止對格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha)的(de)損傷。2、直鋪(pu)(pu)法(fa):(1)以舊(jiu)瀝(li)青(qing)(qing)混(hun)凝土(tu)(tu)路(lu)面(mian)和舊(jiu)水泥(ni)混(hun)凝土(tu)(tu)路(lu)面(mian),做20mm~30mm厚的(de)調(diao)平層,使用(yong)(yong)(yong)(yong)(yong)真(zhen)空(kong)車或(huo)灑(sa)水車保證(zheng)路(lu)表(biao)面(mian)清潔干凈(jing)。(2)噴灑(sa)AH-70或(huo)AH-90重(zhong)油(you)熱(re)瀝(li)青(qing)(qing),用(yong)(yong)(yong)(yong)(yong)量(liang)(liang)宜為0.3kg~0.4kg/平方(fang)(fang)米。(3)采用(yong)(yong)(yong)(yong)(yong)專用(yong)(yong)(yong)(yong)(yong)攤(tan)(tan)(tan)鋪(pu)(pu)車,鋪(pu)(pu)設自(zi)粘(zhan)(zhan)(zhan)(zhan)式玻纖格(ge)柵(zha)(zha)(zha)(zha)(zha)(zha),鋪(pu)(pu)設時(shi)(shi)應(ying)平順、拉緊(jin)。(4)橫(heng)向(xiang)搭接(jie)(jie)長度宜為50mm~100mm,縱(zong)向(xiang)搭接(jie)(jie)長度宜為150mm~200mm,搭接(jie)(jie)重(zhong)疊(die)方(fang)(fang)向(xiang)與(yu)瀝(li)青(qing)(qing)混(hun)凝土(tu)(tu)攤(tan)(tan)(tan)鋪(pu)(pu)機(ji)(ji)運(yun)(yun)行的(de)方(fang)(fang)向(xiang)一(yi)致(zhi)。(5)使用(yong)(yong)(yong)(yong)(yong)膠(jiao)輪(lun)壓(ya)(ya)路(lu)機(ji)(ji)碾壓(ya)(ya)(膠(jiao)輪(lun)壓(ya)(ya)路(lu)機(ji)(ji)需有(you)灑(sa)水裝置),量(liang)(liang)后罩面(mian)。