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    Izinto eziluncedo kubanda ezenziwe ngokwakhiwo

    IINGXAKI ZOKUXELISA IXESHA ELANDELWEYO LOKUGQIBELA
    • Izinto eziluncedo kubanda ezenziwe ngokwakhiwo

    Inkcazo emfutshane:

    Xa ulwakhiwo kunye nolwakhiwo, ukhetho lwezixhobo ludlala indima ebalulekileyo ekuqinisekiseni ukuqina kunye namandla emveliso yokugqibela. Isixhobo esinye esithandwayo kumzi-mveliso wokwakha siya kubanda-intsimbi yesakhiwo. Ezi zinto zintsha zintsha zinika uluhlu olubanzi lwezibonelelo, zenza ukhetho lokuqala kwiiprojekthi ezininzi zokwakha.


    Iinkcukacha zemveliso

    Iimpawu zeMveliso

    Intsimbi ebandayo iveliswa ngokugoba kunye nokwenza amaphepha ensimbi okanye ii-colas kubushushu begumbi ngaphandle kokusebenzisa ubushushu. Inkqubo ivelisa izinto ezomeleleyo, ezomeleleyo ngakumbi kunensimbi eshushu. Le nsimbi ebandayo ibonelela ngezinto ezininzi ezinqwenelekayo xa zidibene kunye ukwenza izinto zesakhiwo.

    Umgangatho

    Inqanaba lensimbi

    		 Ukwakhiwa kweekhemikhali

    Iipropathi zenzuzo

    		      

    Uvavanyo lwempembelelo ye-chardy kunye novavanyo lwe-teck teral
    C Si Mn P S V Nb Ti   I-CEV4) (%) I-RT0.5 MPA YEMBALI WOKUGQIBELA   I-RM MPA Tensell   Rt0.5 / rm (L0 = 5.65 √ S0) Elongwation A%
    max max max max max max max max Enye max imiz max imiz max max imiz
      L245MB

    I-0.22

    I-0.45

    1.2

    I-0.025

    I-0.15

    I-0.05

    I-0.05

    I-0.04

    		 1)

    I-0.4

    245

    I-450

    415

    760

    I-0.93

    22

    Uvavanyo lwempembelelo ye-chardy: Impembelelo yokufumana amandla omzimba womzimba kunye nomthungo we-WED uya kuvavanywa njengoko kufuneka kumgangatho wokuqala. Ngeenkcukacha, funda umgangatho wokuqala. Uvavanyo lwe-Dep Land

    I-GB / T9711-2011 (PSL2)

    		 L290MB

    I-0.22

    I-0.45

    1.3

    I-0.025

    I-0.015

    I-0.05

    I-0.05

    I-0.04

    		 1)

    I-0.4

    290

    I-495

    415

    21
      L320mb

    I-0.22

    I-0.45

    1.3

    I-0.025

    I-0.015

    I-0.05

    I-0.05

    I-0.04

    		 1)

    0.41

    320

    I-500

    I-430

    21
      L360MB

    I-0.22

    I-0.45

    1.4

    I-0.025

    I-0.015

    		       1)

    0.41

    I-360

    I-530

    460

    20
      L390MB

    I-0.22

    I-0.45

    1.4

    I-0.025

    I-0.15

    		       1)

    0.41

    I-390

    I-545

    I-490

    20
      L415mb

    I-0.12

    I-0.45

    1.6

    I-0.025

    I-0.015

    		       1) 2) 3

    0.42

    415

    I-565

    I-520

    18
      L450MB

    I-0.12

    I-0.45

    1.6

    I-0.025

    I-0.015

    		       1) 2) 3

    I-0.43

    I-450

    I-600

    I-535

    18
      L485mb

    I-0.12

    I-0.45

    1.7

    I-0.025

    I-0.015

    		       1) 2) 3

    I-0.43

    485

    I-635

    I-570

    18
      L555MB

    I-0.12

    I-0.45

    1.85

    I-0.025

    I-0.015

    		       1) 2) 3 Uthethathethwano

    I-555

    I-705

    I-625

    I-825

    I-0.95

    18
      Phawula:
      1) I-0.015 ≤ Altot <0.060; n ≤ 0.012; AI-N ≥ 2-1; ≤ ≤ 0.30; MO 0.10
      2) v + NB + TI ≤.015%                      
      3) Kuwo onke amabakala ensimbi, i-MO SE-0,35%, phantsi kwesivumelwano.
                         Mn     Cr + mo + v   Cu + hi4) I-CEV = 6 + 5 + 5

    Enye yezona zinto zibalulekileyokubanda Yenza i-Weldid ye-Weldied Intsimbi ngamandla ayo aphezulu-ukuya kwinqanaba lobunzima. Oku kuthetha ukuba ibonelela ngamandla amakhulu ngelixa lilula, lenza kube lula ukuphatha kwaye ukuthutha ngexesha lokwakha. Ukongeza, amandla aphezulu okwenza intsimbi ebandayo yenza ukuba uyilo oluncinci kunye nolwakhiwo olusebenzayo olwandisa indawo kunye nokunciphisa ukusetyenziswa kwezinto.

    Enye inyameko yentsimbi eyenziwe ye-bandi yeWedDed ye-Weldied ikwiiyunifoni yayo kwaye iyahambelana. Inkqubo yokwakha ebandayo iqinisekisa ukuba intsimbi igcina iipropathi ezingahambelaniyo kuzo zonke izinto, ezikhokelela ekuhambeni okuqinisekileyo nokuchaphazela. Ukungqinelana kubalulekile ekuqinisekiseni ingqibelelo kunye nokukhuseleka kolwakhiwo lokugqibela.

    I-SSAW PIP

    Ukongeza kumandla kunye nokungaguquguquki, kubanda okwenziwe i-weldied intsimbi yesakhiwo inika ukuchaneka okungalunganga kunye nokuchaneka. Inkqubo yokwakha ebandayo ivumela ukungangqinelani okuqinileyo kunye nokubumba ngokuchanekileyo, ukuqinisekisa ukuba izinto ezizezomthetho zifanelekile ngexesha lendibano. Eli nqanaba lokuchaneka kubalulekile ekufezekiseni imveliso ephezulu, imbonakalo yemveliso egqityiweyo.

    Ukongeza, ukubanda kwenziwe intsimbi yesakhiwo ye-Weldied ye-weldiled iqhubekile kwaye inokwenziwa ukufezekisa iimfuno ezithile zeprojekthi. Inokwenziwa ngokulula kwaye yenziwa ibe ziintlobo ngeentlobo zeengqungquthela kunye nokucwangcisa, ukuvumela ukudalwa kweewoli ezintsonkothileyo. Okuhlulayo kwenza ukuba kufezekiswe uluhlu olubanzi lwezicelo ezivela kulwakhiwo lokuhlala kumaziko amashishini.

    Ukusetyenziswa kubanda okwenziwe i-weldied ye-Weldied ye-Weldied ikwanegalelo kwiindlela zokwakha ezizinzileyo. Ubume bayo obukhanya bukhazimayo bunciphisa umthwalo ngokubanzi kwisiseko kunye nenkxaso, kubangele ukuba kugcinwe iindleko ezinokubakho kunye nezibonelelo zokusingqongileyo. Ukongeza, ukuphinda kusetyenziswe kwakhona intsimbi kwenza ukhetho olunobuhlobo lwendalo kwiiprojekthi zokwakha.

    Isishwankathelo, kubanda sisenziwa i-weldied steel yesakhiwo inika izibonelelo ezininzi ezenza ukuba zikhethe iiprojekthi zokwakha. Umyinge wayo ophakamileyo wokulinganisa, ukungqinelana, ukuchaneka, ukungasebenzi kakuhle nokuzinza kwenza ukuba kube yinto ebalulekileyo ekudaleni izakhiwo ezomeleleyo, ezifanelekileyo. Njengoko ishishini lokwakha liyaqhubeka nokuvela, ukubanda kwenziwe intsimbi ye-Weldied ye-Weldied kuya kudlala indima ebalulekileyo ekwakheni izakhiwo kunye nezibonelelo zexesha elizayo.

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