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I-ASTM A992 Insimbi Egoqekile Eshisayo – Insimbi Eqinile Yesakhiwo Yokwakha

I-ASTM A992 Insimbi Egoqekile Eshisayo – Insimbi Eqinile Yesakhiwo Yokwakha Isithombe Esivelele
  • I-ASTM A992 Insimbi Egoqekile Eshisayo – Insimbi Eqinile Yesakhiwo Yokwakha
  • I-ASTM A992 Insimbi Egoqekile Eshisayo – Insimbi Eqinile Yesakhiwo Yokwakha
  • I-ASTM A992 Insimbi Egoqekile Eshisayo – Insimbi Eqinile Yesakhiwo Yokwakha
  • I-ASTM A992 Insimbi Egoqekile Eshisayo – Insimbi Eqinile Yesakhiwo Yokwakha

Incazelo emfushane:

I-ASTM A992 (Insimbi Eyakhiwe Ngamandla Aphezulu Ene-Alloy Ephansi)- Insimbi yesakhiwo yezakhiwo, amabhuloho, kanye namaphrojekthi ezimboni


  • Okujwayelekile:I-ASTM A992
  • Ubukhulu:1.5 – 25 mm, Kwenziwe ngokwezifiso
  • Ububanzi:1000 – 2500 mm, Kwenziwe ngokwezifiso
  • Isisindo sekhoyili:Amathani angu-5 - 25 nge-coil ngayinye
  • Isitifiketi:Umbiko we-ISO 9001:2015, SGS / BV / TUV / Intertek, MTC + Chemical & Mechanical
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    Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Isingeniso Somkhiqizo Wekhoyili Yensimbi Eshisayo Egoqwe Kakhulu ye-ASTM A992

    Ibanga Lezinto Ezijwayelekile Amandla Okukhiqiza
    Ikhoyili Yensimbi Eshisayo Egoqwe Kakhulu ye-ASTM A992 ≥345 MPa
    Usayizi Ubude
    Ubukhulu: 1.5 - 25 mm; Ububanzi: 1000 - 2500 mm; Isisindo sekhoyili: amathani angu-5-25 Into yesitoko; ubude obuhlelwe ngokwezifiso buyatholakala
    Ukubekezelelana Okulinganiselwe Isitifiketi Sekhwalithi
    Ubukhulu: ± 0.15 mm kuya ku-± 0.30 mm, Ububanzi: ± 3 mm kuya ku-± 10 mm Umbiko Wokuhlolwa kwe-ISO 9001:2015, SGS / BV we-Third Party / Intertek
    Ukwelashwa Okuphezulu Isicelo
    Igoqwe ngokushisa, ifakwe ukhilimu futhi igcotshwe ngamafutha, ngengubo yokuvikela ukugqwala ongayikhetha Ukwakhiwa, amabhuloho, imikhumbi yokucindezela, insimbi yokwakha

     

    Ikhoyili Yensimbi Egoqekile Eshisayo ye-ASTM A992 – Ukwakheka Kwamakhemikhali (Ikhoyili Yensimbi Egoqekile Eshisayo)

    Isici Ibanga Elijwayelekile Amanothi
    Ikhabhoni (C) Ubuningi obungu-0.23 Inikeza amandla nokuqina
    I-Manganese (Mn) 0.50–1.50 Kuthuthukisa ukuqina kanye namandla okudonsa
    I-Phosphorus (P) Umkhawulo ongu-0.035 I-P ephansi inciphisa ukuqhekeka
    I-Sulfur (S) Umkhawulo ongu-0.04 I-S ephansi ithuthukisa ukuguquguquka
    I-Silicon (Si) Ubuningi obungu-0.40 Ukumelana namandla kanye nokushiswa kwe-oxidation
    Ithusi (Cu) Ubuningi obungu-0.20 Kuthuthukisa ukumelana nokugqwala (ongakukhetha)
    I-Nickel (Ni) Ubuningi obungu-0.20 Ongakukhetha, ngokuqina
    I-Chromium (Cr) Ubuningi obungu-0.20 Ongakukhetha, kuthuthukisa amandla
    I-Vanadium (V) Umkhawulo ongu-0.05 I-Microalloying element, ithuthukisa amandla
    I-Titanium (i-Ti) 0.02–0.05 Ongakukhetha, ithuthukisa isakhiwo sokusanhlamvu

     

    Ikhoyili Yensimbi Eshisayo Egoqwe Kakhulu ye-ASTM A992– Izakhiwo Zemishini (Ikhoyili Yensimbi Egoqekile Eshisayo)

    Impahla Inani Elijwayelekile Amanothi
    Amandla Okukhiqiza (YS) 345 MPa (50 ksi) min Ukucindezeleka lapho insimbi iqala ukuguquka khona ngokwepulasitiki
    Amandla Okudonsa (TS) 450–620 MPa (65–90 ksi) Insimbi yokucindezeleka okukhulu ingamelana ngaphambi kokuphuka
    Ukwelulwa 18–21% Kukalwe ubude obungaphezu kuka-200 mm noma 50 mm, kubonisa ukuguguleka
    I-Modulus ye-Elasticity 200 GPa Izinga elijwayelekile lezinsimbi ze-carbon/low-alloy
    Ubulukhuni (Brinell) 130–180 HB Ibanga elilinganiselwe lensimbi egoqwe ngokushisa

     

    Amanothi:

    • I-hot rolled coil iqinisekisa ukujiya okufanayo kanye nekhwalithi enhle yendawo.
    • Ifanele ukusetshenziswa kwezakhiwo, ukwakhiwa, ukwenziwa, kanye nezimboni.
    • Iyashibilika futhi ibumbeke kahle, okwenza ibe wusizo kumaphrojekthi obunjiniyela.

     

    Chofoza Inkinobho Kwesokudla

    Thola imininingwane yakamuva ye-inventory coil yensimbi egoqekile neshisayo kanye nosayizi.

    Chofoza lapha

    Isicelo Esiyinhloko

    1. Ukwakha Izinhlaka Zesakhiwo

    Izakhiwo eziphakeme kanye nezakhiwo zezentengiselwano
    Izinhlaka zesakhiwo sensimbi zezitshalo zezimboni kanye nezindawo zokugcina impahla
    Amakholomu, imishayo, kanye nezinhlelo zokubopha

    2. Amaphrojekthi Engqalasizinda

    Amabhuloho (imishayo, izakhiwo zokusekela, kanye nezingxenye zedekhi)
    Izindawo zokushintshana imigwaqo emikhulu kanye nemigwaqo edlulayo
    Iziteshi zesitimela zasemadolobheni kanye namapulatifomu

    3. Izingxenye Zesakhiwo Sensimbi

    Imisebe ye-H ehlanganisiwe kanye nemisebe ye-I
    Amapuleti ensimbi okwenziwa kwesakhiwo
    Izingxenye zensimbi esindayo namamojula

    4. Izakhiwo Zemishini Yezimboni

    Izakhiwo zensimbi zesitshalo sikagesi
    Ozimele bokusekela izitshalo ze-Petrochemical
    Izisekelo zemishini esindayo namapulatifomu

    5. Izinsiza Zokuthutha Nokuthutha

    Iziteshi zezindiza kanye nama-hangar
    Izakhiwo zensimbi zechweba nezendawo yokuthutha imikhumbi
    Izindawo zokugcina impahla kanye nezikhungo zokusabalalisa

    isicelo sekhoyili yensimbi egoqiwe eshisayo

    Inzuzo yeRoyal Steel Group (Kungani iRoyal Group ivelele kumakhasimende aseMelika?)

    I-GUATEMALA YASEBUKHOSINI

    1) Ihhovisi Legatsha - ukwesekwa kwabantu abakhuluma iSpanishi, usizo lokuhlanza impahla, njll.

    Ama-coil ensimbi ashiswayo ayisisekelo sensimu yezimboni

    2) Amathani angaphezu kuka-5,000 esitokweni, anobukhulu obuhlukahlukene

    Ikhoyili Yensimbi Egoqiwe Eshisayo
    i-steelcoil

    3) Kuhlolwa izinhlangano ezigunyaziwe njenge-CCIC, i-SGS, i-BV, ne-TUV, kanye nokupakishwa okujwayelekile okufanele ulwandle

    Ukupakisha Nokulethwa

    Imithwalo Eminingi

    Ifanele imithwalo eminingi. Ama-roll angabekwa ngqo emkhunjini noma abekwe ndawonye. Ama-anti-slipper mawabekwe phansi nangaphezulu kwama-roll. Ama-roll kufanele ahlukaniswe ngama-wedge okhuni noma ucingo futhi avikelwe emoyeni nasemvuleni ngama-tarpaulin noma uwoyela wokuvimbela ukugqwala.

    Izinzuzo: Umthamo womthwalo ophezulu, izindleko eziphansi.

    Qaphela: Kudinga imishini yokuphakamisa ekhethekile. Ukufiphaza noma umonakalo womphezulu kumele kuvinjelwe ngesikhathi sokuthuthwa.

    Imithwalo Eneziqukathi

    Ifanele imithwalo emincane kuya kwephakathi. Ama-roll apakishwa ngamanye futhi aphathwe ukuze angangenwa amanzi futhi avimbele ukugqwala; ama-desiccant angafakwa ngaphakathi kwesitsha.

    Izinzuzo: Inikeza isivikelo esingcono, kulula ukusiphatha.

    Okubi: Izindleko eziphezulu, amandla anciphile esitsheni.

    iqembu lensimbi yasebukhosini eligoqiwe elishisayo
    iqembu lasebukhosini le-hot rolled steel coil

    Imibuzo Evame Ukubuzwa

    Q1: Yiziphi izinhlelo zokusebenza zensimbi ye-ASTM A992?

    Insimbi ye-ASTM A992 isetshenziswa kakhulu ezindleleni zokwakha ezifana nohlaka lwezakhiwo, izitshalo zezimboni, kanye nokukhiqizwa kwezakhiwo zensimbi esindayo. Ifaneleka kakhulu ekushiseleni izinsimbi ze-H kanye nezinsimbi ze-I.

    Q2: Yiziphi izinzuzo zensimbi ye-ASTM A992?

    Insimbi ye-ASTM A992 inamandla amakhulu okukhiqiza, ukuguquguquka okuhle, ukushibilika okuhle kakhulu, kanye nezakhiwo ezizinzile, okwenza kube lula ukumelana nemithwalo kanye nokukhetha okuhle kwensimbi yesakhiwo ethwala umthwalo.

    Umbuzo 3: Ngingakwazi yini ukushisela nokucubungula insimbi ye-ASTM A992?

    Yebo. Insimbi ye-A992 yaklanywa ngokukhethekile ngokushibilika okuhle kakhulu, okuqinisekisa ukushibilika okusheshayo, okuqinile, nokuthembekile ngesikhathi sokwakhiwa kwesakhiwo, kuyilapho kusiza ukunciphisa isikhathi sokucubungula.

    UMBUZO 4: Yiziphi izimboni ezisebenzisa amakhoyili ensimbi ashiswayo e-ASTM A992?

    Ama-coil ensimbi e-ASTM A 992 anezinhlobo eziningi zezicelo embonini, ikakhulukazi ekwakheni, engqalasizinda (amabhuloho kanye nezokuthutha ngesitimela), ekukhiqizweni kwemishini yezimboni, ezindaweni zokugcina impahla, kanye namaphrojekthi wamandla (njengamandla kagesi kanye namakhemikhali kaphethroli), lapho kunesidingo esikhulu khona.

    Q5: Yimiphi imigomo yakho ejwayelekile yokuphakelwa kanye nokupakisha kokuthumela ngaphandle?

    Ukupakisha okujwayelekile kokuthumela kwamanye amazwe kuhlanganisa: 1) Ukubopha okungangenwa manzi okusekelwe ebubanzini nasekujiyeni kwensimbi; 2) Ukufaka uwoyela wokuvimbela ukugqwala (ngokuya ngezidingo zamakhasimende); 3) Ukuqinisa ngama-pallet okhuni noma ozimele bensimbi. Lokhu kwenza kokubili ukuthunyelwa kwezitsha kanye nemithwalo emikhulu kube lula kakhulu.

  • Okwedlule:
  • Olandelayo:
    • Bhala umlayezo wakho lapha bese uwuthumela kithi

    Umkhiqizoizigaba