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GI Pipe Cold Rolled Q215a Pre-Galvanized Welded Steel Tube

Setšoantšo se Hlahisitsoeng sa GI Pipe Cold Rolled Q215a Pre-Galvanized Welded Steel Tube
  • GI Pipe Cold Rolled Q215a Pre-Galvanized Welded Steel Tube
  • GI Pipe Cold Rolled Q215a Pre-Galvanized Welded Steel Tube
  • GI Pipe Cold Rolled Q215a Pre-Galvanized Welded Steel Tube
  • GI Pipe Cold Rolled Q215a Pre-Galvanized Welded Steel Tube
  • GI Pipe Cold Rolled Q215a Pre-Galvanized Welded Steel Tube

Tlhaloso e Khutšoanyane:

Ho kenya tšepe ka galvanization ka ho chesa ke mofuta oa ho kenya tšepe ka galvanization. Ke mokhoa oa ho koahela tšepe le tšepe ka zinki, e kopanyang bokaholimo ba tšepe ea motheo ha ho qoelisoa tšepe ka bateng ea zinki e qhibilihisitsoeng mochesong oa hoo e ka bang 450 °C (842 °F).


  • Motsoako Kapa Che:E seng motsoako
  • Sebopeho sa Karolo:Selika-likoe
  • Maemo a Tloaelehileng:AiSi, ASTM, BS, DIN, GB, JIS, GB/T3094-2000, GB/T6728-2002, ASTM A500, JIS G3466, DIN EN10210, kapa tse ling
  • Mokhoa:Tse ling, E phutholohile ka ho Chesa, E phutholohile ka ho Batang, ERW, E phuthetsoe ka maqhubu a phahameng, E ntšitsoe ka ntle
  • Kalafo ea Bokaholimo:Lefela, E tloaelehileng, Nyenyane, Sephaphatha se Seholo
  • Mamello:± 1%
  • Tšebeletso ea Ts'ebetso:Ho tjheseletsa, ho phunya, ho seha, ho kobeha, ho qhaqha
  • Nako ea thomello:Matsatsi a 7-10
  • Tekanyetso ea Tefo:30% TT esale pele, e tlameletsoe pele ho romelloa
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    Qaqiso ea Sehlahisoa

    Li-tag tsa Sehlahisoa

    Qaqiso ea Sehlahisoa

    Phaephe e chesang e qoelitsoenge entsoe ka karabelo ea tšepe e qhibilihisitsoeng le matrix ea tšepe ho hlahisa lera la alloy, e le hore matrix le coating li kopane tse peli. Ho chesa galvanizing ke ho qala ka ho pickling tube ea tšepe. E le ho tlosa oxide ea tšepe holim'a tube ea tšepe, kamora ho pickling, e hloekisoa ka tankeng ka ammonium chloride kapa tharollo ea zinc chloride kapa tharollo ea metsi e tsoakiloeng ea ammonium chloride le zinc chloride, ebe e romeloa ka tankeng ea ho betla e chesang. Ho chesa galvanizing ho na le melemo ea ho penta ka mokhoa o ts'oanang, ho khomarela ho matla le bophelo bo bolelele ba tšebeletso. Likarabelo tse rarahaneng tsa 'mele le tsa lik'hemik'hale li etsahala pakeng tsa motheo oa tube ea tšepe le bate e qhibilihisitsoeng ho etsa lera le kopaneng la alloy ea zinc-iron le hanyetsang mafome. Lera la alloy le kopantsoe le lera le hloekileng la zinc le matrix ea tube ea tšepe. Ka hona, khanyetso ea eona ea mafome e matla.

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    Kopo e ka Sehloohong

    Likaroloana

    1. Ho hanyetsa mafome: Galvanizing ke mokhoa o atlehang oa ho thibela mafome o sebelisoang khafetsa. Hoo e ka bang halofo ea tlhahiso ea zinki lefatšeng e sebelisoa ts'ebetsong ena. Zinki ha e etse feela lera le teteaneng la tšireletso holim'a tšepe, empa e boetse e na le phello ea tšireletso ea cathodic. Ha lesela la zinki le senyehile, le ntse le ka thibela mafome a thepa ea motheo ea tšepe ka tšireletso ea cathodic.

    2. Tshebetso e ntle ea ho koba le ho tjheseletsa serame: e sebelisoa haholo-holo ka tekanyo e tlase ea tšepe ea carbon, litlhoko li na le ts'ebetso e ntle ea ho koba le ho tjheseletsa serame, hammoho le ts'ebetso e itseng ea ho hatakela

    3. Ho bonahatsa khanya: E na le khanya e phahameng, e leng se etsang hore e be tšitiso khahlanong le mocheso

    4, ho tiea ha seaparo ho matla, lera la galvanized le bopa sebopeho se khethehileng sa tšepe, sebopeho sena se ka mamella tšenyo ea mechini nakong ea ho tsamaisoa le ts'ebeliso.

    Kopo

    Lihlahisoa tsa coil tse entsoeng ka galvanized li sebelisoa haholo-holo indastering ea kaho, indastering e bobebe, likoloing, temong, temong ea liphoofolo, ho tšoasa litlhapi le indastering ea khoebo.Indasteri ea kaho e sebelisoa haholo bakeng sa tlhahiso ea liphanele tsa marulelo a indasteri le a sechaba a thibelang mafome, li-grid tsa marulelo, jj. Indasteri ea mabone e e sebelisa ho etsa khetla ea lisebelisoa tsa ntlo, chimney ea sechaba, lisebelisoa tsa kichine, jj., 'me indasteri ea likoloi e sebelisoa haholo ho etsa likarolo tse sa senyeheng tsa likoloi. Temo, temo ea liphoofolo le litlhapi li sebelisoa haholo-holo e le polokelo ea lijo le lipalangoang, nama le lihlahisoa tsa metsing lisebelisoa tsa ho sebetsana le ho hoamisoa, jj. Khoebo e sebelisoa haholo-holo e le polokelo le lipalangoang tsa thepa, lisebelisoa tsa ho paka,

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    Liparamitha

    Lebitso la sehlahisoa

    Phaephe e betliloeng
    Sehlopha Q235B, SS400, ST37, SS41, A36 jj.
    Bolelele Standard 6m le 12m kapa ho ya ka tlhoko ya moreki
    Bophara 600mm-1500mm, ho latela tlhoko ea moreki
    Tekheniki Hot qoelisoa Galvanizedphaephe
    Sekoahelo sa Zinki 30-275g/m2
    Kopo E sebelisoa haholo mehahong e fapaneng ea meaho, marokho, likoloi, li-bracker, mechini jj.

    Lintlha tse qaqileng

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    PPGI_14

    LBH

    1. Litheko tsa hau ke life?

    Litheko tsa rona li ka fetoha ho latela phepelo le lintlha tse ling tsa 'maraka. Re tla u romella lethathamo la litheko tse ntlafalitsoeng kamora ho ikopanya le k'hamphani ea hau.

    re romelle bakeng sa tlhahisoleseling e batsi.

    2. Na o na le bonyane ba odara e ngata?

    E, re hloka hore liodara tsohle tsa machabeng li be le palo e fokolang ea odara e tsoelang pele. Haeba u batla ho rekisa hape empa ka bongata bo bonyenyane haholo, re khothaletsa hore u shebe webosaete ea rona.

    3. Na o ka fana ka ditokomane tse amehang?

    E, re ka fana ka boholo ba litokomane ho kenyeletsoa le Litifikeiti tsa Tlhahlobo / Tumellano; Inshorense; Tšimoloho, le litokomane tse ling tsa kantle ho naha moo ho hlokahalang.

    4. Nako e tloaelehileng ea ho etella pele ke bokae?

    Bakeng sa disampole, nako ea ho etella pele ke matsatsi a ka bang 7. Bakeng sa tlhahiso e kholo, nako ea ho etella pele ke matsatsi a 5-20 kamora ho fumana tefo ea depositi. Linako tsa ho etella pele li qala ho sebetsa ha

    (1) re fumane depositi ea hau, 'me (2) re na le tumello ea hau ea ho qetela bakeng sa lihlahisoa tsa hau. Haeba linako tsa rona tsa ho etella pele li sa sebetse le nako ea hau ea ho qetela, ka kopo sheba litlhoko tsa hau mabapi le thekiso ea hau. Maemong 'ohle re tla leka ho fihlela litlhoko tsa hau. Maemong a mangata re khona ho etsa joalo.

    5. Ke mefuta efe ea mekhoa ea ho lefa eo u e amohelang?

    30% esale pele ka T/T, 70% e tla ba pele ho thomello ea motheo ho FOB; 30% esale pele ka T/T, 70% khahlanong le kopi ea BL ea motheo ho CIF.

  • E fetileng:
  • E 'ngoe:

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