色综合久久88色综合天天_韩日美无码精品无码_插一插射一射视频_国产情侣久久久久aⅴ免费

衡水(shui)浩威(wei)新材料有限公司主(zhu)營(ying)產品:鋼波紋(wen)管、鋼波紋(wen)涵管

錦州江北鋼波紋管口碑好的有?

瀏覽:19325 發布(bu)日期:2021-10-14

鋼波紋管的(de)功(gong)能取(qu)決于金(jin)屬波(bo)(bo)紋(wen)管(guan)的(de)結(jie)構(gou),金(jin)屬波(bo)(bo)紋(wen)管(guan)的(de)主(zhu)要結(jie)構(gou)參數(shu)(shu)包括內(nei)徑、外徑、壁厚(hou)、波(bo)(bo)距、波(bo)(bo)厚(hou)、波(bo)(bo)紋(wen)數(shu)(shu)、層數(shu)(shu),兩頭(tou)合作部(bu)分尺(chi)度(du)以(yi)及有(you)(you)效長度(du)、總長度(du)等。在(zai)一般情況下(xia),金(jin)屬波(bo)(bo)紋(wen)管(guan)的(de)用(yong)戶應從有(you)(you)關標準和制作單位的(de)產品樣(yang)本中(zhong)挑(tiao)選金(jin)屬波(bo)(bo)紋(wen)管(guan),而不是設計新產品。

江北鋼波紋管口碑好的

這(zhe)樣能(neng)使(shi)研(yan)發中的問題減到(dao)Z少(shao),一起(qi)還(huan)能(neng)降低制(zhi)作本(ben)錢和縮短制(zhi)作周(zhou)期。裂(lie)(lie)紋(wen)的長度(du)不超過雙壁波紋(wen)管周(zhou)長的1/12時,板的長度(du)應大(da)于(yu)裂(lie)(lie)紋(wen)的長度(du)加100毫米,寬度(du)不小于(yu)60毫米,且材(cai)料應與可以(yi)將管道張貼(tie)在裂(lie)(lie)縫(feng)處,板的兩頭應切成弧形。

鋼波紋管

鋼波紋管

修理(li)前,應先清(qing)除(chu)管道中的水(shui),并用(yong)刮刀(dao)(dao)將(jiang)雙壁波(bo)紋(wen)管壁的損壞部(bu)分弄平并修整,然(ran)后(hou)用(yong)水(shui)清(qing)洗(xi)。關于異型壁管,須去(qu)除(chu)修補規模(mo)內的肋,然(ran)后(hou)用(yong)砂紙或銼刀(dao)(dao)打磨。粘接(jie)(jie)之前,應先用(yong)環(huan)己酮(tong)刷(shua)洗(xi)粘接(jie)(jie)部(bu)位的底面,并在枯(ku)燥后(hou)當(dang)即刷(shua)洗(xi)粘接(jie)(jie)劑。

Before repair, the water in the pipe shall be removed, and the damaged part of the double wall corrugated pipe wall shall be leveled and repaired with a scraper, and then cleaned with water. For special-shaped wall pipes, the ribs within the repair scale must be removed and then polished with sandpaper or file. Before bonding, the bottom surface of the bonding part shall be brushed with cyclohexanone, and the adhesive shall be brushed immediately after drying.

江北鋼波紋管口碑好的有?

鋼波紋管

鋼波紋管

用于(yu)外部粘(zhan)(zhan)接的板(ban)(ban)應該是從相同管(guan)徑的相應部分切下的弧形板(ban)(ban)。還須先清潔外部粘(zhan)(zhan)合(he)板(ban)(ban)的內側,并在涂覆粘(zhan)(zhan)合(he)溶劑之前用環己酮刷底面。關(guan)于(yu)小于(yu)20毫(hao)米的孔,可在張貼后運用土工布(bu)包(bao)裹(guo)并固(gu)定,固(gu)化后可將(jiang)土壤歸(gui)從位;關(guan)于(yu)超過(guo)20毫(hao)米的孔和裂紋,可在張貼后運用導線將(jiang)其包(bao)裹(guo)并固(gu)定。

可選用電熱熔聯接、熱收縮帶聯接、表里擠出焊接或多種聯接組合運用,聯接結實。假設涵洞長大于30米,鋼波紋管兩邊與原涵洞寬度小于80cm,可將3m-6m長涵管在下流或上游向一端推進,位今后,可以將其固定,砌筑頂端的片石端墻。//hanihanbj.com/

[返回]   
分享此文章:

版權(quan)所有(you):衡水浩威(wei)新材料有(you)限(xian)公司(si)   ICP備案(an)/許可證(zheng)號(hao):   技術(shu)支(zhi)持: