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衡水浩威新材料有限公(gong)司主(zhu)營(ying)產品(pin):鋼(gang)波(bo)紋管、鋼(gang)波(bo)紋涵(han)管

重慶鋼波紋管的型號是取決于價格的關鍵嗎?

瀏覽:15080 發(fa)布日期:2021-07-12

為保證鋼波紋管的(de)距(ju)離和順直,可用鋼(gang)筋支架對波紋管(guan)(guan)(guan)進行(xing)點焊(han)固(gu)定,防止澆筑砼(tong)時(shi)(shi)左右(you)位(wei)移。管(guan)(guan)(guan)道(dao)鋪設(she)后,出于(yu)其它原因造成管(guan)(guan)(guan)壁呈現局部損壞(huai),當損壞(huai)程度比較小時(shi)(shi),可經過焊(han)槍修(xiu)補處理,如(ru)環向、縱向裂縫小于(yu)管(guan)(guan)(guan)周長的(de)112或孔徑60mm的(de)情(qing)況。

鋼波紋管

鋼波紋管

當損(sun)壞程(cheng)度大(da)于(yu)這些數據(ju)時(shi),宜經(jing)過換波紋管或(huo)基(ji)建筑(zhu)檢查井(jing)、連(lian)接(jie)井(jing)等(deng)修補方法(fa)處(chu)理。雨(yu)期時(shi)節(jie)應留意(yi)防(fang)止管材(cai)漂(piao)浮、位(wei)移等(deng)現象,當管道裝置完畢(bi)沒(mei)有覆土遇到水泡情況時(shi),應復測管底與管中心高程(cheng),并做好返工(gong)處(chu)理辦法(fa)。

鋼波紋管安置和線盒及(ji)預留洞處相協調,管線盒盡可能安置在管間肋(lei)的(de)位置。波紋管運(yun)工作面后,鋪放前應(ying)檢(jian)查管材的(de)外(wai)形(xing)及(ji)管端(duan)的(de)堵頭封堵是(shi)否嚴密(mi),對變(bian)形(xing)或裂(lie)口處進(jin)(jin)行(xing)修補。并對波紋管的(de)外(wai)形(xing)和標(biao)(biao)準進(jin)(jin)行(xing)檢(jian)查,按標(biao)(biao)準、型號分(fen)類平臥疊(die)層堆(dui)放。

The placement of steel bellows shall be coordinated with wire box and reserved hole, and the wire box shall be placed at the position of ribs between pipes as far as possible. After the corrugated pipe is transported to the working face, the shape of the pipe and the sealing of the plug at the pipe end should be checked before laying, and the deformation or crack should be repaired. Check the shape and standard of the bellows, and stack them horizontally according to the standard and model.

鋼波紋管

鋼波紋管

依據(ju)放線位置進(jin)行波紋(wen)管(guan)的(de)(de)鋪設裝(zhuang)(zhuang)置,在(zai)裝(zhuang)(zhuang)置過(guo)程(cheng)中,應在(zai)管(guan)頂襯托木板作維護,不得直接踐踏波紋(wen)管(guan)。因波紋(wen)管(guan)底部砼(tong)層(ceng)較薄,在(zai)裝(zhuang)(zhuang)置底部鋼筋時,有必(bi)要安放并固(gu)定好墊(dian)塊(kuai)或馬凳筋,以(yi)保(bao)證底部砼(tong)層(ceng)的(de)(de)厚度。

一(yi)般將管拉(la)結(jie)錨固(gu)在板底層鋼(gang)筋(jin)(jin)(jin)上,依據(ju)管徑巨細,每0.8-1.0米管長錨固(gu)一(yi)次(ci)鐵絲,底筋(jin)(jin)(jin)的錨固(gu)可別離放兩條通長鋼(gang)筋(jin)(jin)(jin)做壓筋(jin)(jin)(jin),然后用鐵絲將鋼(gang)筋(jin)(jin)(jin)與模板支架(jia)拉(la)結(jie)錨緊(jin)。壓筋(jin)(jin)(jin)和拉(la)結(jie)鐵絲的巨細、拉(la)結(jie)錨固(gu)距離經核(he)算(suan)后確認(ren)或由(you)設(she)計院給定。

在管材放入溝槽時,應依據施工設備、溝槽以及管徑巨細,且鄙人管過程中應留意不得與溝壁、溝底呈現劇烈磕碰現象,宜經過適宜的吊車等機械平穩下溝,一起吊裝時不得呈現穿心吊,應少有兩個支撐吊點。為防止澆筑砼時波紋管上浮,將波紋管拉結錨固。//hanihanbj.com/

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