• I-imeyile: richard@czlxg.com
  • I-Whatsapp: 8615822968134
    • English

    Umbhobho wentsimbi yekhabhoni edibeneyo ekumgangatho ophezulu okumgangatho ophezulu osebenza kakuhle

    Umbhobho wentsimbi yekhabhoni ojikeleziweyo okumgangatho ophezulu okumgangatho ophezulu onomfanekiso obalaseleyo osebenza kakuhle
    • Umbhobho wentsimbi yekhabhoni edibeneyo ekumgangatho ophezulu okumgangatho ophezulu osebenza kakuhle

    Inkcazo emfutshane:

    Inkqubo ekhethekileyo yokudibanisa i-spiral welding iphucula ukuqina kwesakhiwo sombhobho, iwuvumela ukuba umelane novavanyo lweemeko ezinzima. Ngenxa yeempawu zayo zokusebenza ezigqwesileyo, umbhobho wethu wentsimbi yekhabhoni odibeneyo ufanelekile kwiintlobo ngeentlobo zezicelo, kubandakanya ukusasazwa kwamandla, ukwakhiwa kunye neeprojekthi zeziseko zophuhliso.


    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Ipropati yoomatshini

    inqanaba lesinyithi amandla amancinci okuvelisa
    I-Mpa    		 Tensile strength Ubuncinane bobude
    %    		 Amandla amancinci empembelelo
    J
    Ubukhulu obuchaziweyo
    mm    		 Ubukhulu obuchaziweyo
    mm    		 Ubukhulu obuchaziweyo
    mm    		 kubushushu bovavanyo lwe
      16 ＞16≤40 ＜3 ≥3≤40 ≤40 -20℃ 0℃ 20℃
    S235JRH 235 225 360-510 360-510 24 - - 27
    S275J0H 275 265 430-580 410-560 20 - 27 -
    S275J2H 27 - -
    S355J0H 365 345 510-680 470-630 20 - 27 -
    S355J2H 27 - -
    S355K2H 40 - -

    Ukwenziwa kweeKhemikhali

    Ibanga lentsimbi Uhlobo lokususa i-oxidation % ngobunzima, ubuninzi
    Igama lentsimbi Inombolo yentsimbi C C Si Mn P S Nb
    S235JRH 1.0039 FF 0,17 — 1,40 0,040 0,040 0.009
    S275J0H 1.0149 FF 0,20 — 1,50 0,035 0,035 0,009
    S275J2H 1.0138 FF 0,20 — 1,50 0,030 0,030 —
    S355J0H 1.0547 FF 0,22 0,55 1,60 0,035 0,035 0,009
    S355J2H 1.0576 FF 0,22 0,55 1,60 0,030 0,030 —
    S355K2H 1.0512 FF 0,22 0,55 1,60 0,030 0,030 —
    a. Indlela yokususa ioksijini ichazwe ngolu hlobo lulandelayo:FF: Intsimbi ebulewe ngokupheleleyo equlethe izinto zokubopha initrogen ngobuninzi obaneleyo ukubopha initrogen ekhoyo (umz. ubuncinci be-0,020% iyonke ye-Al okanye i-0,015% ye-Al enyibilikayo).

    b. Ixabiso eliphezulu le-nitrogen alisebenzi ukuba ukwakheka kweekhemikhali kubonisa umxholo opheleleyo we-Al ongama-0,020% kunye nomlinganiselo ophantsi we-Al/N oyi-2:1, okanye ukuba kukho ezinye izinto ezaneleyo zokubopha i-N. Izinto zokubopha i-N mazirekhodwe kuXwebhu loHlolo.

     

    Intshayelelo yeMveliso

    Imibhobho yethu yentsimbi yekhabhoni edityanisiweyo ejikelezayo ihlangabezana nomgangatho oqinileyo we-EN10219, iqinisekisa ukusebenza kakuhle kunye nokuthembeka kwiintlobo ngeentlobo zezicelo zoshishino kunye nezorhwebo. Ezi mibhobho zomgangatho ophezulu azipheleli nje ekubeni zomelele kwaye zihlale ixesha elide, kodwa zikwabonelela ngokumelana okuhle nokugqwala kunye noxinzelelo, nto leyo eyenza ukuba zilungele ukuthutha igesi yendalo phantsi komhlaba ngokukhuselekileyo nangokufanelekileyo.

    Inkqubo ekhethekileyo yokudibanisa i-spiral welding iphucula ukuqina kwesakhiwo sombhobho, iwuvumela ukuba umelane novavanyo lweemeko ezinzima. Ngenxa yeempawu zayo zokusebenza ezigqwesileyo, umbhobho wethu wentsimbi yekhabhoni odibeneyo ufanelekile kwiintlobo ngeentlobo zezicelo, kubandakanya ukusasazwa kwamandla, ukwakhiwa kunye neeprojekthi zeziseko zophuhliso.

    Ngokukhetha umgangatho wethu ophezuluumbhobho wentsimbi yekhabhoni odibeneyo ojikelezayo, utyala imali kwimveliso eqinisekisa ixesha elide nokusebenza kakuhle. Ukuzinikela kwethu kumgangatho kunye nokwaneliseka kwabathengi kubonakala kuyo yonke into eyenzeka kwinkqubo yethu yokuvelisa, ukusuka ekukhetheni izinto eziluhlaza ukuya ekuhlolweni kokugqibela.

    Inzuzo yemveliso

    Enye yezona nzuzo ziphambili zombhobho wethu wesinyithi sekhabhoni odityanisiweyo yimeko yawo enamandla kunye nokumelana noxinzelelo, nto leyo eyenza ukuba ube yeyona ifanelekileyo ekuthuthweni ngokukhuselekileyo nangokufanelekileyo kwegesi yendalo. Inkqubo yokudibanisa i-spiral iphucula ukuqina kolwakhiwo lombhobho, iwuvumela ukuba umelane neemeko ezinzima zokusingqongileyo kunye nemithwalo enzima. Ukongeza, umphezulu ongaphakathi ogudileyo wombhobho unciphisa ukungqubana, ukwandisa izinga lokuhamba kwamanzi kunye nokunciphisa ukusetyenziswa kwamandla.

    Ukusilela kweMveliso

    Nangona inika ukusebenza okugqwesileyo, izinto ezinje ngokuba sesichengeni sokugqwala kufuneka ziqwalaselwe, ingakumbi kwiindawo ezinzima. Ukwaleka kunye nokugcinwa ngokufanelekileyo kubalulekile ukwandisa ubomi bombhobho nokuqinisekisa ukuthembeka kwawo ixesha elide. Ukongeza, ixabiso lokuqala lombhobho wesinyithi sekhabhoni okwi-spiral welded okumgangatho ophezulu linokuba phezulu kunezinye izinto, nto leyo enokuba yinto enokuqwalaselwa kwiiprojekthi ezijongana nohlahlo-lwabiwo mali.

    Isicelo

    Iipayipi zethu zentsimbi yekhabhoni ezidityanisiweyo ezijikelezayo zihlangabezana nemigangatho ye-EN10219, ziqinisekisa ukuba umgangatho ophezulu kunye nemigangatho yokusebenza iyafezekiswa. Zenzelwe ukumelana noxinzelelo kunye nemingeni yokufakelwa komhlaba, iipayipi zilungele iipayipi zegesi. Itekhnoloji yazo ekhethekileyo yokudityaniselwa kwespiral ayigcini nje ngokuphucula ukuqina kwesakhiwo sayo, kodwa ikwabonelela ngokumelana nokugqwala kunye nokukrala okugqwesileyo, okuqinisekisa ubomi obude kunye nokuthembeka kwiimeko ezahlukeneyo zendalo.

    Ikhabhoni yethu edibeneyo ejikelezayoumbhobho wentsimbiinoluhlu olubanzi lokusetyenziswa, ingapheleli nje ekusetyenzisweni kwegesi yendalo. Ifanelekile kwiintlobo ngeentlobo zokusetyenziswa kwemizi-mveliso kunye norhwebo, kubandakanya iinkqubo zokubonelela ngamanzi, iinkqubo zokucoca amdaka kunye nokusetyenziswa kwezakhiwo. Ukudibanisa umgangatho ophezulu kunye nokusebenza kakuhle kwenza kube lukhetho lokuqala lweenjineli kunye nabakhi.

    Imibuzo ebuzwa rhoqo

    Umbuzo 1. Ziziphi iingenelo eziphambili zokusebenzisa umbhobho wentsimbi yekhabhoni odibeneyo ojikelezileyo?

    - Iingenelo eziphambili ziquka amandla aphezulu, ukumelana nokugqwala okugqwesileyo, ukumelana noxinzelelo oluphezulu, kunye nokufaneleka kokusetyenziswa kwegesi yendalo.

    Umbuzo 2. Inkqubo yokuvelisa ichaphazela njani umgangatho?

    - Iindlela zethu zokuvelisa eziphambili ziqinisekisa ukuba umbhobho ngamnye wenziwa ngokuchanekileyo, nto leyo ephumela kwimveliso ethembekileyo nehlala ixesha elide.

    Umbuzo 3. Ingaba umbhobho ufanelekile kwezinye izinto?

    - Ewe, nangona ifanelekile kwiipayipi zegesi, ingasetyenziswa nakwimithombo yamanzi, kwiinkqubo zogutyulo, nakwezinye iinkqubo zoshishino.

    Umbuzo 4. Lingakanani ixesha elilindelekileyo lomsebenzi wombhobho?

    - Ngokufakelwa nokugcinwa ngokufanelekileyo, imibhobho yethu yentsimbi yekhabhoni edityanisiweyo nge-spiral inokuhlala amashumi eminyaka, inika ixabiso lexesha elide.

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha uze uwuthumele kuthi

    Iindidi zemveliso