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    I-Spiral Welded Pipe GBT9711-2011 ye-Underground Water Line

    I-Spiral Welded Pipe GBT9711-2011 ye-Underground Water Line Featured Image
    • I-Spiral Welded Pipe GBT9711-2011 ye-Underground Water Line

    Inkcazelo emfutshane:

    Kwintsimi enkulu yobunjineli bezoshishino, icandelo elibalulekileyo eliqinisekisa amandla kunye nokuthembeka lihlala lingahoywa - i-spiral welded pipe.Ngaphandle kweprofayile yawo ephantsi, lo mmangaliso wobunjineli uquka ukuguquguquka okumangalisayo, ukuziqhelanisa nosetyenziso oluninzi kumashishini ahlukeneyo.Namhlanje, siphengulula kwiinkcukacha ezintsonkothileyo zombhobho odityanisiweyo ojikelezayo, sijonga ubume bawo, iingenelo kunye nendima ebalulekileyo ekuxhaseni amaziko akhoyo angoku.


    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Ukuchaneka kombhobho we-spiral welded:

    I-Spiral welded pipe yinto ephawulekayo yobunjineli ebonakaliswe ngokudibanisa amandla, ukuqina kunye nokusebenza kweendleko.Le mibhobho yenziwa kusetyenziswa itekhnoloji yale mihla kwaye iphantsi kwenkqubo yokwenziwa ngobuchule.Ukuqala ngentsimbi ejijekileyo, imicu iyatyhilwa ize idluliselwe kuthotho lweerola ezigoba ngokuthe ngcembe zenze i-spiral.Imiphetho idityaniswe kunye, iqinisekisa ukuba i-seams iyaqhubeka kwaye idibene kakhulu.

    Idayamitha yangaphandle ecacisiweyo (D) Ubungqingqwa boDonga obucacisiweyo kwi-mm Ubuncinci boxinzelelo lovavanyo (Mpa)
    IBanga leNsimbi
    in mm I-L210(A) I-L245(B) I-L290(X42) I-L320(X46) I-L360(X52) I-L390(X56) I-L415(X60) I-L450(X65) I-L485(X70) I-L555(X80)
    8-5/8 219.1 5.0 5.8 6.7 9.9 11.0 12.3 13.4 14.2 15.4 16.6 19.0
    7.0 8.1 9.4 13.9 15.3 17.3 18.7 19.9 20.7 20.7 20.7
    10.0 11.5 13.4 19.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7
    9-5/8 244.5 5.0 5.2 6.0 10.1 11.1 12.5 13.6 14.4 15.6 16.9 19.3
    7.0 7.2 8.4 14.1 15.6 17.5 19.0 20.2 20.7 20.7 20.7
    10.0 10.3 12.0 20.2 20.7 20.7 20.7 20.7 20.7 20.7 20.7
    10-3/4 273.1 5.0 4.6 5.4 9.0 10.1 11.2 12.1 12.9 14.0 15.1 17.3
    7.0 6.5 7.5 12.6 13.9 15.7 17.0 18.1 19.6 20.7 20.7
    10.0 9.2 10.8 18.1 19.9 20.7 20.7 20.7 20.7 20.7 20.7
    12-3/4 323.9 5.0 3.9 4.5 7.6 8.4 9.4 10.2 10.9 11.8 12.7 14.6
    7.0 5.5 6.5 10.7 11.8 13.2 14.3 15.2 16.5 17.8 20.4
    10.0 7.8 9.1 15.2 16.8 18.9 20.5 20.7 20.7 20.7 20.7
      (325.0) 5.0 3.9 4.5 7.6 8.4 9.4 10.2 10.9 11.8 12.7 14.5
    7.0 5.4 6.3 10.6 11.7 13.2 14.3 15.2 16.5 17.8 20.3
    10.0 7.8 9.0 15.2 16.7 18.8 20.4 20.7 20.7 20.7 20.7
    13-3/8 339.7 5.0 3.7 4.3 7.3 8.0 9.0 9.8 10.4 11.3 12.1 13.9
    8.0 5.9 6.9 11.6 12.8 14.4 15.6 16.6 18.0 19.4 20.7
    12.0 8.9 10.4 17.4 19.2 20.7 20.7 20.7 20.7 20.7 20.7
    14 355.6 6.0 4.3 5.0 8.3 9.2 10.3 11.2 11.9 12.9 13.9 15.9
    8.0 5.7 6.6 11.1 12.2 13.8 14.9 15.9 17.2 18.6 20.7
    12.0 8.5 9.9 16.6 18.4 20.7 20.7 20.7 20.7 20.7 20.7
      (377.0) 6.0 4.0 4.7 7.8 8.6 9.7 10.6 11.2 12.2 13.1 15.0
    8.0 5.3 6.2 10.5 11.5 13.0 14.1 15.0 16.2 17.5 20.0
    12.0 8.0 9.4 15.7 17.3 19.5 20.7 20.7 20.7 20.7 20.7
    16 406.4 6.0 3.7 4.3 7.3 8.0 9.0 9.8 10.4 11.3 12.2 13.9
    8.0 5.0 5.8 9.7 10.7 12.0 13.1 13.9 15.1 16.2 18.6
    12.0 7.4 8.7 14.6 16.1 18.1 19.6 20.7 20.7 20.7 20.7
      (426.0) 6.0 3.5 4.1 6.9 7.7 8.6 9.3 9.9 10.8 11.6 13.3
    8.0 4.7 5.5 9.3 10.2 11.5 12.5 13.2 14.4 15.5 17.7
    12.0 7.1 8.3 13.9 15.3 17.2 18.7 19.9 20.7 20.7 20.7
    18 457.0 6.0 3.3 3.9 6.5 7.1 8.0 8.7 9.3 10.0 10.8 12.4
    8.0 4.4 5.1 8.6 9.5 10.7 11.6 12.4 13.4 14.4 16.5
    12.0 6.6 7.7 12.9 14.3 16.1 17.4 18.5 20.1 20.7 20.7
    20 508.0 6.0 3.0 3.5 6.2 6.8 7.7 8.3 8.8 9.6 10.3 11.8
    8.0 4.0 4.6 8.2 9.1 10.2 11.1 11.8 12.8 13.7 15.7
    12.0 6.0 6.9 12.3 13.6 15.3 16.6 17.6 19.1 20.6 20.7
    16.0 7.9 9.3 16.4 18.1 20.4 20.7 20.7 20.7 20.7 20.7
      (529.0) 6.0 2.9 3.3 5.9 6.5 7.3 8.0 8.5 9.2 9.9 11.3
    9.0 4.3 5.0 8.9 9.8 11.0 11.9 12.7 13.8 14.9 17.0
    12.0 5.7 6.7 11.8 13.1 14.7 15.9 16.9 18.4 19.8 20.7
    14.0 6.7 7.8 13.8 15.2 17.1 18.6 19.8 20.7 20.7 20.7
    16.0 7.6 8.9 15.8 17.4 19.6 20.7 20.7 20.7 20.7 20.7
    22 559.0 6.0 2.7 3.2 5.6 6.2 7.0 7.5 8.0 8.7 9.4 10.7
    9.0 4.1 4.7 8.4 9.3 10.4 11.3 12.0 13.0 14.1 16.1
    12.0 5.4 6.3 11.2 12.4 13.9 15.1 16.0 17.4 18.7 20.7
    14.0 6.3 7.4 13.1 14.4 16.2 17.6 18.7 20.3 20.7 20.7
    19.1 8.6 10.0 17.8 19.7 20.7 20.7 20.7 20.7 20.7 20.7
    22.2 10.0 11.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
    24 610.0 6.0 2.5 2.9 5.1 5.7 6.4 6.9 7.3 8.0 8.6 9.8
    9.0 3.7 4.3 7.7 8.5 9.6 10.4 11.0 12.0 12.9 14.7
    12.0 5.0 5.8 10.3 11.3 12.7 13.8 14.7 15.9 17.2 19.7
    14.0 5.8 6.8 12.0 13.2 14.9 16.1 17.1 18.6 20.0 20.7
    19.1 7.9 9.1 16.3 17.9 20.2 20.7 20.7 20.7 20.7 20.7
    25.4 10.5 12.0 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
      (630.0) 6.0 2.4 2.8 5.0 5.5 6.2 6.7 7.1 7.7 8.3 9.5
    9.0 3.6 4.2 7.5 8.2 9.3 10.0 10.7 11.6 12.5 14.3
    12.0 4.8 5.6 9.9 11.0 12.3 13.4 14.2 15.4 16.6 19.0
    16.0 6.4 7.5 13.3 14.6 16.5 17.8 19.0 20.6 20.7 20.7
    19.1 7.6 8.9 15.8 17.5 19.6 20.7 20.7 20.7 20.7 20.7
    25.4 10.2 11.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7

    Ukuguquguquka kwezicelo zamashishini:

    1. Ishishini leoli negesi:

    Imibhobho edityanisiweyo ye-Spiral isetyenziswa ngokubanzi kwicandelo leoli kunye negesi ngenxa yokukwazi ukumelana noxinzelelo olugqithisileyo kunye neemeko ezinzima zokusingqongileyo.Kwimibhobho yothutho, le mibhobho ithutha i-oyile kunye negesi yendalo ngokufanelekileyo nangokufanelekileyo kwimigama emide ngelixa ukuxhathisa kokutya kuqinisekisa imfezeko yesakhiwo sexesha elide.

    2. Ulawulo lwamanzi kunye namanzi amdaka:

    Ukubonelela ngamanzi kunye neenkqubo zokulawula amanzi amdaka, imibhobho ye-spiral welded inika isisombululo esithembekileyo.Ulwakhiwo lwabo oluqinileyo lubavumela ukuba baphathe ukuhamba kwamanzi oxinzelelo oluphezulu ngelixa bequlethe ngokufanelekileyo inkunkuma.Ukongezelela, ukuxhathisa kwabo kwe-corrosion kuqinisekisa ixesha elide, kunciphisa iindleko zokugcinwa kunye nokunciphisa ingozi yokusingqongileyo.

    3. Ulwakhiwo lweziseko zophuhliso:

    Imibhobho edityanisiweyo ene-Spiral idlala indima ebalulekileyo kuphuhliso lweziseko ezingundoqo kwaye ingamacandelo angundoqo kulwakhiwo lwebhulorho, iziseko zokufumba kunye neetonela ezingaphantsi komhlaba.Ngenxa yamandla abo aphezulu okwakhiwa, bayakwazi ukumelana nemithwalo enzima, umsebenzi we-seismic kunye novavanyo lwexesha.Oku kuguquguquka kubenza balungele ukuxhasa iiprojekthi zeziseko ezingundoqo ezizinzileyo nezikhuselekileyo.

    Umbhobho woMda waManzi angaphantsi komhlaba

    Izinto eziluncedo kwi-spiral welded pipe:

    1. Ukomelela kunye nokuqina:

    Umbhobho odityanisiweyo weSpiral unamandla abalaseleyo kwaye unokumelana noxinzelelo, ukothuka kunye nokungcangcazela.Zakhelwe ukuqinisekisa ukuba uxinzelelo lusasazwa ngokulinganayo kulo lonke ubude bombhobho, ngaloo ndlela kuphuculwa ubume besakhiwo.

    2. Ukumelana nokuMhlwa:

    Imibhobho edityanisiweyo ye-Spiral inokumelana ne-corrosion egqwesileyo ngokusetyenziswa kwezinto ezifakwe igalvanized okanye ezigqunyiweyo.Lo mhlaba ubavumela ukuba bamelane neemeko zomhlaba ezitshabalalisayo, ukuvezwa kweekhemikhali kunye neemeko zemozulu ezibi kakhulu, okwenza kube isisombululo esifanelekileyo sexesha elide kwiinkqubo ezahlukeneyo.

    3. Ukusebenza kakuhle kweendleko:

    Ukukwazi ukuvelisa umbhobho we-spiral welded kwimithamo ephezulu kunye nobukhulu obukhulu bunciphisa iindleko zabasebenzi xa kuthelekiswa nezinye iindlela zokuvelisa umbhobho, okwenza kube yindleko yokukhetha kwiiprojekthi zorhwebo kunye nezoshishino.Ukongeza, iimfuno zayo eziphantsi zogcino kunye nokuqina ngakumbi ukomeleza uqoqosho lwayo.

    Ukuququmbela:

    Nangona isoloko ingahoywa, umbhobho odityanisiweyo we-spiral ufanelwe yingqalelo ngenxa yokuguquguquka okukhethekileyo kwizicelo ezahlukeneyo zemizi-mveliso.Amandla abo, ukuqina kunye nokumelana nomhlwa kubenza ukuba bakhethe okuthembekileyo kwiiprojekthi zeziseko ezingundoqo, ukuqinisekisa ukuthembeka kwexesha elide.Ehlabathini apho ukuthembeka nokusebenza kakuhle kubaluleke kakhulu, le mimangaliso yobunjineli iyaqhubeka nokuxhasa kunye nokuphucula amacandelo abalulekileyo afana ne-oyile negesi, ulawulo lwamanzi kunye nophuhliso lweziseko ezingundoqo.

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