瀘州采用鍍(du)鋅(xin)處(chu)理的鋼波紋涵管(guan)幕后制作故事揭(jie)秘
鋼波(bo)(bo)(bo)紋(wen)涵(han)管加工后須采用(yong)(yong)熱(re)鍍鋅(xin)(xin)等防腐處理。采用(yong)(yong)鍍鋅(xin)(xin)鋼板加工的,在(zai)加工后必須進行二次處理。密(mi)封(feng)材料采用(yong)(yong)耐久性能(neng)較好(hao)的橡膠密(mi)封(feng)圈或方形石棉盤(pan)根(gen)密(mi)封(feng)條。金屬(shu)(shu)波(bo)(bo)(bo)紋(wen)涵(han)管強度為水泥管的153倍。金屬(shu)(shu)鋼波(bo)(bo)(bo)紋(wen)管涵(han)施(shi)工時對(dui)周圍環(huan)境的破壞小(xiao),適用(yong)(yong)于生態魚缸環(huan)境脆......更(geng)多(duo)
2019-01-10
瀘州(zhou)關于(yu)鋼波紋涵(han)管現(xian)場安裝需要了解(jie)的注意(yi)事項!
解決北(bei)方嚴(yan)寒冰凍(dong)地區和沿海(hai)軟(ruan)土(tu)地區等(deng)對涵(han)洞(dong)混凝土(tu)結構的破(po)壞題目;有利于改善(shan)軟(ruan)土(tu)地基結構物與路堤接壤處的“錯(cuo)臺現象”,進(jin)步(bu)行(xing)車(che)的恬靜度(du)與安人。拱型鋼波紋涵(han)管應(ying)用(yong)領域:馬路和鐵路:涵(han)洞(dong)、通道、小橋、隧(sui)洞(dong)、涵(han)隧(sui)大修、臨時便道、滲(shen)古井。城市(shi)治理工(gong)作......更多
2019-01-09
瀘(lu)州(zhou)干貨分享鋼波紋管充填對(dui)照表
充(chong)(chong)(chong)填對照表:直(zhi)(zhi)徑(jing)(jing)1米蓋板(ban)涵(拱(gong)涵)使(shi)(shi)用直(zhi)(zhi)徑(jing)(jing)0.6米鋼(gang)波(bo)紋(wen)管進(jin)行充(chong)(chong)(chong)填直(zhi)(zhi)徑(jing)(jing)2米蓋板(ban)涵(拱(gong)涵)使(shi)(shi)用直(zhi)(zhi)徑(jing)(jing)1.5米鋼(gang)波(bo)紋(wen)管涵進(jin)行充(chong)(chong)(chong)填直(zhi)(zhi)徑(jing)(jing)3米蓋板(ban)涵(拱(gong)涵)使(shi)(shi)用直(zhi)(zhi)徑(jing)(jing)2.5米鋼(gang)波(bo)紋(wen)管涵進(jin)行充(chong)(chong)(chong)填直(zhi)(zhi)徑(jing)(jing)4米蓋板(ban)涵(拱(gong)涵)使(shi)(shi)用直(zhi)(zhi)徑(jing)(jing)3.3米鋼(gang)波(bo)紋(wen)管涵進(jin)行充(chong)(chong)(chong)填直(zhi)(zhi)徑(jing)(jing)5......更多
2019-01-09
瀘州【知識窗】鋼波紋涵管整裝(zhuang)和拼裝(zhuang)的技(ji)術要點(dian)
施(shi)工(gong)方便快(kuai)捷:鋼波(bo)紋涵(han)(han)管(guan)(guan)現場無(wu)需(xu)(xu)大型機械,只需(xu)(xu)少(shao)量(liang)手工(gong)柄操縱即可。軸向:金(jin)(jin)屬波(bo)紋涵(han)(han)管(guan)(guan)可適用于(yu)沉降比較嚴重的(de)場合(he)提醒(xing)。施(shi)工(gong)周期縮短(duan)約一半(ban),金(jin)(jin)屬波(bo)紋涵(han)(han)管(guan)(guan)節減人工(gong)費用金(jin)(jin)屬波(bo)紋涵(han)(han)管(guan)(guan)有(you)利于(yu)改(gai)善土(tu)地置換基結構物與路堤(di)賓(bin)館的(de)“錯臺”現象,提高行(xing)車(che)舒適。【......更多
2019-01-09
瀘州收藏方便(bian)以后查閱(yue)公路波紋(wen)涵管安裝(zhuang)前檢查的內容有哪些?
公路(lu)鋼波(bo)紋(wen)管(guan)定位(wei),要以波(bo)紋(wen)管(guan)底為基準,按照設計圖中預應力筋的(de)曲(qu)線坐標(biao)進行定位(wei)。鑲(xiang)石棉墊(dian):由(you)于現場地勢等(deng)原因,有時相鄰兩法(fa)蘭之間(jian)(jian)間(jian)(jian)距較小,這時用手錘、鑿子把(ba)兩法(fa)蘭之間(jian)(jian)鑿開(kai)大約(yue)1cm的(de)縫隙,用螺絲刀把(ba)石棉墊(dian)鑲(xiang)在兩法(fa)蘭之間(jian)(jian),有時管(guan)子頂部兩法(fa)蘭間(jian)(jian)距......更多(duo)
2019-01-08
瀘州鐵路鋼波(bo)紋涵管填筑方案取得顯(xian)著成(cheng)效
管體楔形(xing)部(bu)回填要求管底兩側楔形(xing)部(bu)位(wei)處的(de)填筑可(ke)采(cai)(cai)用5種方案、采(cai)(cai)用粗沙“水密法”振蕩器密實。如果涵(han)(han)長(chang)小于30米,鐵路鋼波紋(wen)(wen)涵(han)(han)管兩側與原涵(han)(han)寬度大于80cm,可(ke)將(jiang)整道波紋(wen)(wen)管涵(han)(han)在(zai)下游(you)或上游(you)向一(yi)端推(tui)進(jin)(jin),就位(wei)以后,再進(jin)(jin)行(xing)一(yi)端擋墻(qiang)的(de)砌筑,四周的(de)回填工作,可(ke)......更多(duo)
2019-01-07
瀘(lu)州(zhou)鋼波紋涵管的(de)強(qiang)度(du)比傳統水泥管強(qiang)度(du)更高耐腐(fu)性更好
大口徑塑(su)鋼纏(chan)繞排水管,設計新穎(ying),結構(gou)合(he)理,加工方便(bian),性(xing)價比高,充分發揮了符合(he)材(cai)料中鋼的強度和剛性(xing),塑(su)料的防(fang)腐蝕和柔軟性(xing)等(deng)各(ge)自特點,使(shi)雙(shuang)平壁鋼塑(su)符合(he)管成為各(ge)類管材(cai)中性(xing)價比高,安全和質量性(xing)能(neng)好的埋地管材(cai)。鋼波(bo)紋(wen)涵管的強度比傳統水泥管強度更高耐腐......更多(duo)
2019-01-04
瀘州(zhou)怎樣避免公(gong)路鋼波紋管的焊點強度(du)降(jiang)低(di)?
公路鋼(gang)波紋管焊(han)(han)接(jie)工裝(zhuang)采用焊(han)(han)接(jie)轉(zhuan)動(dong)夾具和(he)帶有(you)(you)保護裝(zhuang)置的焊(han)(han)接(jie)漲(zhang)胎專(zhuan)用工裝(zhuang),保證多件(jian)產(chan)品組臺焊(han)(han)接(jie)時錯壁量小。經反(fan)復試驗,確定了焊(han)(han)接(jie)關鍵(jian)工藝參數,主要包括焊(han)(han)接(jie)電(dian)流、焊(han)(han)接(jie)速度、電(dian)弧長度、保護氣體流量等。焊(han)(han)縫的檢(jian)測有(you)(you)x光檢(jian)測和(he)剖切(qie)檢(jian)查、單(dan)條焊(han)(han)縫和(he)產(chan)品總......更多
2019-01-03
瀘(lu)州鋼波紋涵管(guan)的(de)外觀打(da)磨工藝要求有(you)哪(na)些?
鋼波紋涵管(guan)用清潔的(de)(de)(de)紗(sha)布,將打磨后的(de)(de)(de)管(guan)端部分(fen)擦干(gan)凈。用紅色(se)火(huo)焰預熱兩管(guan)端(距(ju)對(dui)接端面(mian)三個波距(ju))的(de)(de)(de)圓周面(mian),使(shi)表面(mian)溫(wen)度(du)達到40℃--50℃(預熱溫(wen)度(du)應比熱熔(rong)膠的(de)(de)(de)軟化(hua)點溫(wen)度(du)低15℃以(yi)上),可使(shi)用表面(mian)溫(wen)度(du)計(ji)進行監控。連接時(shi)必須(xu)按照熱收縮(suo)管(guan)(帶(dai))的(de)(de)(de)工藝(yi)......更多(duo)
2019-01-03
版權所有(you):衡(heng)水(shui)浩(hao)威新材料有(you)限(xian)公司 ICP備(bei)案/許可證號: 技術支持: