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南京明塑管業有限公司南京HDPE雙壁波紋管南京HDPE塑鋼纏繞管南京HDPE雙壁纏繞排水管南京HDPE鋼帶增強螺旋波紋管南京排水排污管南京高

* 來源: * 作者: * 發表時間: 2022-11-02 1:31:22 * 瀏覽: 309

南京纏繞管供應商2、長方體(ti)扁(bian)錨(mao)規格(ge)型(xing)號表(biao)示為(wei):BM15-N或(huo)BM13-N(B,扁(bian)錨(mao)漢語拼(pin)音(yin)個字母,代表(biao)扁(bian)形錨(mao)具(ju)(ju)的(de)意思(si));扁(bian)型(xing)錨(mao)具(ju)(ju)主要用(yong)于(yu)橋面橫向預應力、空(kong)心板、低(di)高度箱梁,使應力分(fen)布更加(jia)均勻合理(li),進(jin)一步減薄結構厚(hou)度。3、圓柱(zhu)體(ti)常(chang)規錨(mao)具(ju)(ju)。規格(ge)型(xing)號表(biao)示為(wei):M15-N或(huo)M13-N;此錨(mao)具(ju)(ju)具(ju)(ju)有良好(hao)的(de)錨(mao)固性(xing)能(neng)(neng)和放張(zhang)自錨(mao)性(xing)能(neng)(neng)。張(zhang)拉一般(ban)采用(yong)穿(chuan)心式千斤頂。錨(mao)具(ju)(ju)的(de)常(chang)見體(ti)系分(fen)類信息就是(shi)這(zhe)些(xie),大(da)家一定要根據(ju)說明進(jin)行正(zheng)確操作,只有這(zhe)樣才能(neng)(neng)使其性(xing)能(neng)(neng)得到充分(fen)的(de)展示,更多關于(yu)錨(mao)具(ju)(ju)的(de)信息,將繼(ji)續為(wei)大(da)家整理(li),歡(huan)迎及時查(cha)閱。。

南京纏繞管定制然而(er),可(ke)靠性(xing)是(shi)通過設(she)計(ji)、制造等(deng)(deng)多(duo)個環(huan)節來保證的(de)(de),任何(he)一個環(huan)節的(de)(de)疏(shu)忽都會(hui)導致(zhi)補(bu)償器壽命的(de)(de)降(jiang)低(di)甚至失(shi)效(xiao)大(da)多(duo)數(shu)(shu)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)補(bu)償器膨(peng)脹節生產企業對波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)補(bu)償器膨(peng)脹節失(shi)效(xiao)原因(yin)分析發現,在(zai)運行期間的(de)(de)失(shi)效(xiao)主要表(biao)現為腐(fu)(fu)(fu)蝕(shi)(shi)泄漏(lou)和失(shi)穩(wen)變形(xing)兩種(zhong)形(xing)式(shi),其(qi)中以腐(fu)(fu)(fu)蝕(shi)(shi)失(shi)效(xiao)居(ju)多(duo)。從腐(fu)(fu)(fu)蝕(shi)(shi)失(shi)效(xiao)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)的(de)(de)解剖分析發現,腐(fu)(fu)(fu)蝕(shi)(shi)失(shi)效(xiao)通常分點腐(fu)(fu)(fu)蝕(shi)(shi)穿孔和應(ying)(ying)力(li)(li)腐(fu)(fu)(fu)蝕(shi)(shi)開(kai)(kai)裂(lie)(lie),其(qi)中氯離子(zi)應(ying)(ying)力(li)(li)腐(fu)(fu)(fu)蝕(shi)(shi)開(kai)(kai)裂(lie)(lie)約占(zhan)整(zheng)個腐(fu)(fu)(fu)蝕(shi)(shi)失(shi)效(xiao)的(de)(de)95%。因(yin)此,正確地選擇波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)制作材料(liao)和結構、合理(li)設(she)計(ji)波(bo)(bo)(bo)形(xing)參數(shu)(shu)和疲(pi)勞(lao)(lao)壽命、保證安裝質量(liang)等(deng)(deng)措施,能(neng)大(da)大(da)提高(gao)(gao)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)補(bu)償器膨(peng)脹節的(de)(de)安全(quan)可(ke)靠性(xing)。設(she)計(ji)上,應(ying)(ying)該考慮預應(ying)(ying)力(li)(li)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)廠家(jia)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)的(de)(de)穩(wen)定性(xing),預防波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)失(shi)穩(wen)。資料(liao)顯示,波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)的(de)(de)補(bu)償量(liang)取決于(yu)其(qi)疲(pi)勞(lao)(lao)壽命,疲(pi)勞(lao)(lao)壽命越(yue)(yue)高(gao)(gao),波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)單波(bo)(bo)(bo)補(bu)償量(liang)越(yue)(yue)小。為了降(jiang)低(di)成本,提高(gao)(gao)單波(bo)(bo)(bo)補(bu)償量(liang),許用疲(pi)勞(lao)(lao)壽命越(yue)(yue)低(di),由位移引起的(de)(de)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)子(zi)午向(xiang)彎(wan)曲應(ying)(ying)力(li)(li)越(yue)(yue)大(da),綜(zong)合應(ying)(ying)力(li)(li)越(yue)(yue)高(gao)(gao),大(da)大(da)降(jiang)低(di)了波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)的(de)(de)穩(wen)定性(xing)。當波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)設(she)計(ji)的(de)(de)許用壽命較低(di)時,不僅其(qi)子(zi)午向(xiang)綜(zong)合應(ying)(ying)力(li)(li)較高(gao)(gao),環(huan)向(xiang)應(ying)(ying)力(li)(li)也比較高(gao)(gao),使波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)局部很快進入(ru)塑性(xing)變形(xing),導致(zhi)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)失(shi)穩(wen)引起失(shi)效(xiao)。。

南京預應力波紋管定制這是該管(guan)材(cai)的(de)又一個很出色的(de)特征  施(shi)工便(bian)當由(you)于HDPE雙壁波(bo)紋(wen)管(guan)重量(liang)輕,轉(zhuan)移和聯接都很便(bian)當,所以施(shi)工便(bian)當、保護作業簡略。在工期緊和施(shi)工條件差(cha)的(de)情況下(xia)(xia),其(qi)優勢更加明顯。摩(mo)阻小流量(liang)大(da)選(xuan)用(yong)HDPE為材(cai)料的(de)HDPE雙壁波(bo)紋(wen)管(guan)比相(xiang)口徑的(de)其(qi)他管(guan)材(cai)可(ke)通過更大(da)的(de)流量(liang)。換言(yan)之(zhi),相(xiang)同的(de)流量(liang)要(yao)求下(xia)(xia),可(ke)選(xuan)用(yong)口徑相(xiang)對較(jiao)小的(de)HDPE雙壁波(bo)紋(wen)管(guan)。  出色的(de)耐低(di)溫,抗沖擊(ji)功用(yong):HDPE雙壁波(bo)紋(wen)管(guan)的(de)脆化(hua)溫度是-70℃。一般(ban)低(di)溫條件下(xia)(xia)(-30℃以上)施(shi)工時不(bu)用(yong)采納(na)特別保護措施(shi),冬季施(shi)工便(bian)當,而且,HDPE雙壁波(bo)紋(wen)管(guan)有出色的(de)抗沖擊(ji)性。化(hua)學(xue)穩(wen)定(ding)性佳:由(you)于HDPE分(fen)子沒有極性,所以化(hua)學(xue)穩(wen)定(ding)性極好。。

南京內肋管加工 錨(mao)(mao)具(ju)(ju)(ju)型號(hao)也因為不同的領域分為:多孔錨(mao)(mao)具(ju)(ju)(ju)、錨(mao)(mao)索錨(mao)(mao)具(ju)(ju)(ju)、張拉端(duan)錨(mao)(mao)具(ju)(ju)(ju)、安標證錨(mao)(mao)具(ju)(ju)(ju)、橋梁張拉錨(mao)(mao)具(ju)(ju)(ju)、鋼絞線錨(mao)(mao)具(ju)(ju)(ju)、煤礦支護錨(mao)(mao)具(ju)(ju)(ju)、礦用錨(mao)(mao)具(ju)(ju)(ju)、橋梁用錨(mao)(mao)具(ju)(ju)(ju)等(deng)。

南京HDPE雙壁波紋管定制生(sheng)產(chan)直徑(jing)范圍300-2200毫米,長(chang)度6-10米,環鋼(gang)度可以達(da)到(dao)SN8、SN12.5、SN16、SN18四個(ge)等級(ji).彌補了(le)過去較大直徑(jing)塑料埋地排水管(guan)一(yi)般環剛度只能(neng)達(da)到(dao)SN8的(de)限制這就意味著當(dang)地面下(xia)沉或發性地震時地殼有變(bian)(bian)動的(de)情況下(xia),HDPE管(guan)能(neng)夠產(chan)生(sheng)抗(kang)性變(bian)(bian)形而不斷裂。聚乙烯鋼(gang)帶增強(qiang)(qiang)螺(luo)旋(xuan)(xuan)波(bo)紋管(guan)可采用(yong)電熱(re)熔連接,熱(re)收縮(suo)帶連接,內外(wai)擠出焊接或多種連接組合(he)使用(yong),連接牢(lao)固(gu)。HDPE鋼(gang)帶增強(qiang)(qiang)螺(luo)旋(xuan)(xuan)波(bo)紋管(guan)穩當(dang)的(de)連接能(neng)夠讓(rang)管(guan)道(dao)達(da)到(dao)零滲漏。鋼(gang)帶表面實(shi)施(shi)特殊預處理。。

來源:南(nan)(nan)(nan)京(jing)(jing)明塑管(guan)業有限公司南(nan)(nan)(nan)京(jing)(jing)HDPE雙壁波(bo)紋管(guan)南(nan)(nan)(nan)京(jing)(jing)HDPE塑鋼(gang)纏(chan)繞(rao)管(guan)南(nan)(nan)(nan)京(jing)(jing)HDPE雙壁纏(chan)繞(rao)排水(shui)(shui)管(guan)南(nan)(nan)(nan)京(jing)(jing)HDPE鋼(gang)帶增強螺旋波(bo)紋管(guan)南(nan)(nan)(nan)京(jing)(jing)排水(shui)(shui)排污管(guan)南(nan)(nan)(nan)京(jing)(jing)高密度聚(ju)乙烯波(bo)紋管(guan)南(nan)(nan)(nan)京(jing)(jing)塑鋼(gang)管(guan)預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)生(sheng)(sheng)產廠(chang)家(jia)-錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)適(shi)用(yong)(yong)(yong)于(yu)(yu)工(gong)(gong)程建(jian)設過程中,混(hun)凝土(tu)預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)張(zhang)(zhang)拉(la)(la)用(yong)(yong)(yong)的錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)一(yi)(yi)般在(zai)橋梁施工(gong)(gong)中經常用(yong)(yong)(yong)到,預(yu)(yu)(yu)先安(an)(an)裝好定(ding)位預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)批(pi)發(fa),然后(hou)澆筑混(hun)凝土(tu)預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)價格,埋在(zai)混(hun)凝土(tu)的兩(liang)端(duan)(duan)預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)型號(hao),也就(jiu)是波(bo)紋管(guan)的兩(liang)個端(duan)(duan)頭,是為了張(zhang)(zhang)拉(la)(la)時千斤頂的穩(wen)定(ding)作用(yong)(yong)(yong)而(er)(er)設置(zhi)的端(duan)(duan)面(mian)。預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)生(sheng)(sheng)產廠(chang)家(jia)使用(yong)(yong)(yong)錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)的安(an)(an)全事項:首先用(yong)(yong)(yong)連(lian)(lian)接器連(lian)(lian)接的多跨(kua)連(lian)(lian)續預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)筋(jin)的孔道灌漿(jiang),應(ying)(ying)(ying)張(zhang)(zhang)拉(la)(la)完一(yi)(yi)跨(kua)再灌注一(yi)(yi)跨(kua),不(bu)得在(zai)各跨(kua)全部(bu)張(zhang)(zhang)拉(la)(la)完畢后(hou)一(yi)(yi)次灌漿(jiang);預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)筋(jin)錨(mao)(mao)(mao)(mao)(mao)固后(hou)的外露(lu)長(chang)(chang)度,不(bu)宜小于(yu)(yu)30mm,錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)應(ying)(ying)(ying)用(yong)(yong)(yong)封(feng)端(duan)(duan)混(hun)凝土(tu)保(bao)護。當需長(chang)(chang)期外露(lu)時,應(ying)(ying)(ying)采(cai)取防止銹(xiu)蝕的措施;當鋼(gang)絞線有浮(fu)(fu)銹(xiu)時,請(qing)將錨(mao)(mao)(mao)(mao)(mao)固夾持段及其外端(duan)(duan)的鋼(gang)絞線浮(fu)(fu)銹(xiu)和污物清除(chu)干凈預(yu)(yu)(yu)應(ying)(ying)(ying)力(li)(li)(li)錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju),以(yi)免在(zai)安(an)(an)裝和張(zhang)(zhang)拉(la)(la)時浮(fu)(fu)銹(xiu)、污物填滿夾片(pian)(pian)(pian)赤槽而(er)(er)造(zao)成滑絲;錨(mao)(mao)(mao)(mao)(mao)具(ju)(ju)工(gong)(gong)具(ju)(ju)夾片(pian)(pian)(pian)為三片(pian)(pian)(pian)式,工(gong)(gong)作夾片(pian)(pian)(pian)為二片(pian)(pian)(pian),兩(liang)者不(bu)可混(hun)用(yong)(yong)(yong)。工(gong)(gong)作錨(mao)(mao)(mao)(mao)(mao)不(bu)能當作工(gong)(gong)具(ju)(ju)錨(mao)(mao)(mao)(mao)(mao)不(bu)能重復使用(yong)(yong)(yong)。。

聯(lian)系熱線: 包頭PE雙(shuang)壁波紋管(guan)/鋼帶增(zeng)強(qiang)波紋管(guan)生產廠家今日報價(jia)公司攜手海深管(guan)業(ye),與浩(hao)源管(guan)業(ye)強(qiang)強(qiang)聯(lian)合(he),形成由華北到(dao)西北市場的全域覆蓋,逐步構(gou)建大型管(guan)道(dao)生產、銷售和服(fu)務(wu)(wu)的地(di)區(qu)骨干企業(ye),通(tong)過渠道(dao)融合(he),產品布局(ju)全業(ye)態,更加完善的服(fu)務(wu)(wu)體系,定能更好(hao)的服(fu)務(wu)(wu)客戶(hu),為客戶(hu)實現價(jia)值化不懈追求。。

預(yu)應(ying)(ying)力(li)(li)(li)塑料波(bo)紋管(guan)(guan)(guan)預(yu)留孔道的(de)沖(chong)突(tu)系(xi)數(shu)明顯小于(yu)金(jin)(jin)(jin)屬波(bo)紋管(guan)(guan)(guan)預(yu)留孔道的(de)沖(chong)突(tu)系(xi)數(shu),減(jian)小了張(zhang)拉過程中預(yu)應(ying)(ying)力(li)(li)(li)的(de)沖(chong)突(tu)丟失(shi)一般地,塑料波(bo)紋管(guan)(guan)(guan)的(de)沖(chong)突(tu)系(xi)數(shu)取(qu)0.14,而金(jin)(jin)(jin)屬波(bo)紋管(guan)(guan)(guan)的(de)沖(chong)突(tu)系(xi)數(shu)取(qu)0.25;預(yu)應(ying)(ying)力(li)(li)(li)塑料波(bo)紋管(guan)(guan)(guan)的(de)強度高,不怕踩壓,不易被振搗捧鑿破,其密(mi)封功(gong)能(neng)和(he)抗滲漏功(gong)能(neng)高于(yu)金(jin)(jin)(jin)屬波(bo)紋管(guan)(guan)(guan),更適用于(yu)真(zhen)空(kong)灌(guan)漿。預(yu)應(ying)(ying)力(li)(li)(li)波(bo)紋管(guan)(guan)(guan)它(ta)的(de)耐腐(fu)蝕(shi)功(gong)能(neng)遠遠優于(yu)金(jin)(jin)(jin)屬,不怕酸、堿(jian)腐(fu)蝕(shi),它(ta)本身不腐(fu)蝕(shi),能(neng)有(you)效地保(bao)護預(yu)應(ying)(ying)力(li)(li)(li)筋不受(shou)腐(fu)蝕(shi)。許多預(yu)應(ying)(ying)力(li)(li)(li)結構(gou)承受(shou)著外界嚴峻的(de)影響,如除冰鹽或鹽水(shui)。當后張(zhang)構(gou)件因為防水(shui)層的(de)崩(beng)潰、微裂縫漏水(shui)和(he)排水(shui)設施(shi)的(de)堵塞或失(shi)效時,預(yu)應(ying)(ying)力(li)(li)(li)筋就會可能(neng)受(shou)到腐(fu)蝕(shi)作用。。

提(ti)高(gao)剝離強(qiang)(qiang)度(du)(du),在(zai)塑料(liao)原料(liao)充分熔(rong)融的(de)(de)(de)狀態(tai)下纏繞(rao)成型,管(guan)(guan)(guan)(guan)材(cai)的(de)(de)(de)整體結構牢(lao)固(gu)可(ke)(ke)靠,由(you)于(yu)(yu)采用特殊材(cai)料(liao)和工(gong)(gong)藝既解決了(le)鋼(gang)板防腐問題(ti)也解決了(le)鋼(gang)板與PE材(cai)料(liao)的(de)(de)(de)粘合度(du)(du),使管(guan)(guan)(guan)(guan)道(dao)的(de)(de)(de)使用壽命和純塑料(liao)管(guan)(guan)(guan)(guan)道(dao)一樣,保證在(zai)50年(nian)以上,4連(lian)接可(ke)(ke)靠HDPE鋼(gang)帶(dai)增(zeng)強(qiang)(qiang)聚乙烯螺旋波(bo)紋(wen)管(guan)(guan)(guan)(guan)可(ke)(ke)采用電熱熔(rong)連(lian)接UPVC加筋(jin)管(guan)(guan)(guan)(guan),UPVC實壁(bi)排水(shui)(shui)管(guan)(guan)(guan)(guan),PE鋼(gang)帶(dai)增(zeng)強(qiang)(qiang)螺旋波(bo)紋(wen)管(guan)(guan)(guan)(guan)?3,市政(zheng)排水(shui)(shui)管(guan)(guan)(guan)(guan)材(cai)一般選擇哪幾種,市政(zheng)排水(shui)(shui)管(guan)(guan)(guan)(guan)材(cai)主要(yao)有(you)水(shui)(shui)泥(ni)管(guan)(guan)(guan)(guan),HDPE雙(shuang)(shuang)(shuang)壁(bi)波(bo)紋(wen)管(guan)(guan)(guan)(guan),U-PVC加筋(jin)管(guan)(guan)(guan)(guan)?4,中空壁(bi)結構纏繞(rao)管(guan)(guan)(guan)(guan)和HDPE雙(shuang)(shuang)(shuang)壁(bi)波(bo)紋(wen)管(guan)(guan)(guan)(guan)的(de)(de)(de)區別是什么。極大地(di)提(ti)高(gao)了(le)管(guan)(guan)(guan)(guan)材(cai)的(de)(de)(de)使用壽命,(3)柔韌性(xing)好(hao),具有(you)優異的(de)(de)(de)地(di)形適(shi)應能力,由(you)于(yu)(yu)本工(gong)(gong)程的(de)(de)(de)地(di)質相對復(fu)雜,污水(shui)(shui)管(guan)(guan)(guan)(guan)道(dao)并非處于(yu)(yu)中砂(sha)層(ceng),部分污水(shui)(shui)管(guan)(guan)(guan)(guan)坐落在(zai)淤泥(ni)層(ceng)上,因此,管(guan)(guan)(guan)(guan)材(cai)較好(hao)的(de)(de)(de)柔韌性(xing)對提(ti)高(gao)工(gong)(gong)程的(de)(de)(de)質量(liang)具有(you)重要(yao)的(de)(de)(de)意義。HDPE雙(shuang)(shuang)(shuang)壁(bi)波(bo)紋(wen)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)道(dao)工(gong)(gong)程可(ke)(ke)同(tong)槽(cao)(cao)施工(gong)(gong),可(ke)(ke)按一般管(guan)(guan)(guan)(guan)道(dao)同(tong)槽(cao)(cao)敷設設計,施的(de)(de)(de)有(you)關規定(ding)進行,HDPE雙(shuang)(shuang)(shuang)壁(bi)波(bo)紋(wen)管(guan)(guan)(guan)(guan)穿越(yue)鐵(tie)路(lu),高(gao)等級道(dao)路(lu)路(lu)堤(di)及有(you)障礙的(de)(de)(de)構筑物時(shi)(shi),應設置鋼(gang)筋(jin)混凝(ning)土,鋼(gang),鑄鐵(tie)等材(cai)料(liao)制(zhi)作的(de)(de)(de)保護套(tao)管(guan)(guan)(guan)(guan),套(tao)管(guan)(guan)(guan)(guan)內徑(jing)應大于(yu)(yu)波(bo)紋(wen)管(guan)(guan)(guan)(guan)外(wai)徑(jing)300mm以上。其厚度(du)(du)不(bu)(bu)小(xiao)于(yu)(yu)150mm,碎石粒徑(jing)5mm-40mm,上面再鋪(pu)砂(sha)墊(dian)層(ceng)(中,粗紗),厚度(du)(du)不(bu)(bu)小(xiao)于(yu)(yu)50mm,墊(dian)層(ceng)總厚度(du)(du)不(bu)(bu)小(xiao)于(yu)(yu)200mm,7.管(guan)(guan)(guan)(guan)道(dao)安裝一般均可(ke)(ke)采用人工(gong)(gong)安裝,安裝時(shi)(shi),由(you)人工(gong)(gong)抬HDPE雙(shuang)(shuang)(shuang)壁(bi)波(bo)紋(wen)管(guan)(guan)(guan)(guan)兩端(duan)傳(chuan)給槽(cao)(cao)底施工(gong)(gong)人員。。

5.波紋(wen)(wen)管(guan)位(wei)置定位(wei)要(yao)準確(que),尤其是靠近(jin)接頭的(de)部(bu)位(wei),波紋(wen)(wen)管(guan)定位(wei)鋼筋(jin)(jin)間距為(wei)(wei)0.5米,不能缺(que)少(shao)6.焊接鋼筋(jin)(jin)靠近(jin)波紋(wen)(wen)管(guan)時(shi)(shi),要(yao)采取措施保(bao)護(hu)波紋(wen)(wen)管(guan)不能被灼(zhuo)傷(shang),如果不小(xiao)心被灼(zhuo)傷(shang)到,灼(zhuo)傷(shang)處要(yao)用膠帶包裹嚴密。7.考慮到頂板(ban)波紋(wen)(wen)管(guan)數量在(zai)(zai)逐漸減少(shao),但凡與(yu)波紋(wen)(wen)管(guan)沖突的(de)部(bu)件(jian)都(dou)要(yao)避讓波紋(wen)(wen)管(guan)。8.澆筑砼時(shi)(shi),不能對著波紋(wen)(wen)管(guan)放料。振(zhen)搗棒(bang)不能與(yu)波紋(wen)(wen)管(guan)碰撞,嚴禁(jin)兩(liang)個振(zhen)搗棒(bang)夾著一(yi)根波紋(wen)(wen)管(guan)振(zhen)搗。特別是腹板(ban)振(zhen)搗時(shi)(shi),嚴禁(jin)振(zhen)搗棒(bang)在(zai)(zai)同一(yi)位(wei)置長時(shi)(shi)間振(zhen)搗,振(zhen)搗時(shi)(shi)間以不超過20秒為(wei)(wei)準。9.拆模(mo)時(shi)(shi)注意保(bao)護(hu)端頭處外漏(lou)的(de)波紋(wen)(wen)管(guan)。以上(shang)這(zhe)些(xie)要(yao)點需要(yao)大(da)家重視,這(zhe)些(xie)問(wen)題在(zai)(zai)施工的(de)時(shi)(shi)候只要(yao)留(liu)意和小(xiao)心,注意這(zhe)些(xie)細節,就可(ke)以避免。如果出現(xian)以上(shang)問(wen)題,導致波紋(wen)(wen)管(guan)有損(sun)壞,應(ying)立刻更(geng)換(huan),不予施工,以免造成損(sun)失。。