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    Fa'idodin Yin Amfani da Bututun Karfe Na Karfe Mai Rushewar Arc Don Bututun Ruwan Ƙarƙashin Ƙasa

    Fa'idodin Yin Amfani da Bututun Karfe Na Karfe Mai Rushewar Arc Don Bututun Ruwan Ƙarƙashin Ƙarƙashin Ƙarƙashin Hoto
    • Fa'idodin Yin Amfani da Bututun Karfe Na Karfe Mai Rushewar Arc Don Bututun Ruwan Ƙarƙashin Ƙasa

    Takaitaccen Bayani:

    Lokacin shimfida layin ruwa na karkashin kasa, yana da mahimmanci don zaɓar nau'in bututu daidai don tabbatar da dorewa da tsayi.Shahararren zabi na layin ruwa na karkashin kasa shine bututun welded, wanda kuma aka sani da bututun karfe na SSAW.


    Cikakken Bayani

    Tags samfurin

     SSAW karfe bututuwani nau'i ne na bututun da aka yi amfani da shi a cikin ruwa wanda aka saba amfani dashi a aikace-aikace iri-iri, gami da layin ruwan karkashin kasa.Tsarin walda ɗin sa na musamman yana samar da manyan bututu masu tsayi tare da daidaitaccen kaurin bango, yana mai da shi manufa don jigilar ruwa ta ƙasa.

    Kayan Injiniya

    darajar karfe

    ƙarancin yawan amfanin ƙasa
    Mpa

    Ƙarfin ƙarfi

    M elongation
    %

    Mafi ƙarancin tasiri makamashi
    J

    Ƙayyadadden kauri
    mm

    Ƙayyadadden kauri
    mm

    Ƙayyadadden kauri
    mm

    a gwajin zafin jiki na
     

    16

    ＞16≤40

    3

    ≥3≤40

    		 ≤40

    -20 ℃

    0 ℃

    20 ℃
    Saukewa: S235JRH

    235

    225

    360-510

    360-510

    24

    -

    -

    27
    Saukewa: S275J0H

    275

    265

    430-580

    410-560

    20

    -

    27

    -
    Saukewa: S275J2H

    27

    -

    -
    Saukewa: S355J0H

    365

    345

    510-680

    470-630

    20

    -

    27

    -
    Saukewa: S355J2H

    27

    -

    -
    Saukewa: S355K2H

    40

    -

    -

    Ɗaya daga cikin manyan fa'idodin yin amfani da bututun ƙarfe na karkace nutsewar baka don layukan ruwa na ƙasa shine ƙarfinsa da tsayin daka.Tsarin walda na karkace yana haifar da bututu mai ƙarfi kuma abin dogaro wanda zai iya jure matsi da nauyin da ake binne shi a ƙarƙashin ƙasa.Wannan ƙarfin yana da mahimmanci don hana yaɗuwa da kuma tabbatar da amincin bututun ruwa na dogon lokaci.

    Bugu da ƙari, bututun ƙarfe na SSAW yana da juriya ga lalata, yana mai da shi kyakkyawan zaɓi don aikace-aikacen karkashin kasa inda bututu ke fallasa ga danshi da sauran abubuwan muhalli.Wannan juriya na lalata yana taimakawa tsawaita rayuwar bututunku kuma yana rage buƙatar kulawa akai-akai da gyare-gyare.

    Bututu Don Layin Ruwan Ƙarƙashin Ƙasa

    Wani fa'idar yin amfani da bututun karfe mai karkata ruwa mai ruɗaɗɗen baka don layukan ruwa na ƙasa shine sassauƙansa da daidaitawa.Tsarin waldawa na karkace na iya samar da bututu na diamita daban-daban, yana sa ya dace da aikace-aikacen bututun ruwa iri-iri.Bugu da ƙari, sassaucin bututun ƙarfe na SSAW yana sa sauƙin shigarwa da aiki, musamman a wuraren da ke da ƙalubale ko cikas.

     

    Haɗin Sinadari

    Karfe daraja

    Nau'in de-oxidation a

    % da yawa, matsakaicin

    Sunan karfe

    Lambar karfe

    C

    C

    Si

    Mn

    P

    S

    Nb

    Saukewa: S235JRH

    1.0039

    FF

    0,17

    -

    1,40

    0,040

    0,040

    0.009

    Saukewa: S275J0H

    1.0149

    FF

    0,20

    -

    1,50

    0,035

    0,035

    0,009

    Saukewa: S275J2H

    1.0138

    FF

    0,20

    -

    1,50

    0,030

    0,030

    -

    Saukewa: S355J0H

    1.0547

    FF

    0,22

    0,55

    1,60

    0,035

    0,035

    0,009

    Saukewa: S355J2H

    1.0576

    FF

    0,22

    0,55

    1,60

    0,030

    0,030

    -

    Saukewa: S355K2H

    1.0512

    FF

    0,22

    0,55

    1,60

    0,030

    0,030

    -

    a.An tsara hanyar deoxidation kamar haka:

    FF: Cikakken kashe ƙarfe mai ɗauke da abubuwan daurin nitrogen a cikin adadin da ya isa ya ɗaure samuwan nitrogen (misali min. 0,020 % jimlar Al ko 0,015 % mai narkewa Al).

    b.Matsakaicin ƙimar nitrogen ba ta aiki idan abun da ke tattare da sinadarai ya nuna ƙaramin jimlar Al abun ciki na 0,020 % tare da ƙaramar Al/N na 2:1, ko kuma idan isassun abubuwan da ke ɗaure N suna nan.Abubuwan N-dauri za a rubuta su a cikin Takardun Bincike.

    Baya ga ƙarfi, dorewa, da sassauƙa, karkataccen bututun ƙarfe mai jujjuyawar baka yana da tsada idan aka kwatanta da sauran nau'ikan bututu.Tsarin waldawa na karkace yana rage farashin samarwa, yana mai da shi zaɓin tattalin arziki don manyan ayyukan bututun ruwa.Dorewa na dogon lokaci da ƙananan buƙatun buƙatun ƙarfe na SSAW kuma yana ba da gudummawa ga tanadin farashi gabaɗaya akan rayuwar layin ruwa.

    SSAW Pipe

    Gabaɗaya, akwai fa'idodi da yawa ga yin amfani da bututun ƙarfe na karkace da ke ƙarƙashin baka don layukan ruwa na ƙasa, gami da ƙarfi mai ƙarfi, karko, juriyar lalata, sassauci, da ingancin farashi.Waɗannan halaye sun sa ya zama abin dogaro kuma mai amfani don jigilar ruwa ta ƙasa, ko don abubuwan more rayuwa na birni, aikace-aikacen masana'antu, ko dalilai na noma.

    A taƙaice, lokacin da yazo don zaɓar mafi kyawun bututudon layin ruwa na karkashin kasa, karkace submerged baka welded karfe bututu ne mafi zabi.Gine-ginen da aka yi amfani da shi na karkace yana ba da ƙarfi, dorewa da juriya na lalata da ake buƙata don yin aiki na dogon lokaci, yayin da sassauci da ingancin sa ya sa ya zama zaɓi mai ban sha'awa don ayyukan bututun ruwa na kowane girma.Ta hanyar zabar bututun ƙarfe mai ruɗi mai ruɗi, za ku iya tabbatar da aminci da tsawon rayuwar layin ruwa na ƙasa, yana ba ku kwanciyar hankali da amincewa ga tsarin ruwan ku.

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