Duub kulul oo 400*100*10.5 S275GP S355GP Nooca U ee Xaashida Birta ee Dhismaha

Duub kulul 400*100*10.5 S275GP S355GP Nooca U ee Xaashida Birta ah ee Dhismaha Sawirka La Soo Bandhigay
  • Duub kulul oo 400*100*10.5 S275GP S355GP Nooca U ee Xaashida Birta ee Dhismaha
  • Duub kulul oo 400*100*10.5 S275GP S355GP Nooca U ee Xaashida Birta ee Dhismaha
  • Duub kulul oo 400*100*10.5 S275GP S355GP Nooca U ee Xaashida Birta ee Dhismaha
  • Duub kulul oo 400*100*10.5 S275GP S355GP Nooca U ee Xaashida Birta ee Dhismaha
  • Duub kulul oo 400*100*10.5 S275GP S355GP Nooca U ee Xaashida Birta ee Dhismaha
  • Duub kulul oo 400*100*10.5 S275GP S355GP Nooca U ee Xaashida Birta ee Dhismaha

Sharaxaad Gaaban:

Kulul oo la duubayTuubada Xaashida Birta ah ee U Nooca ahwaa nooc ka mid ah qaab bir ah oo tayo sare leh oo loo isticmaalo taageerada aasaaska qoto dheer ee culus iyo qaab-dhismeedka biyaha badda. Tuubooyinka xaashidayada marka la duubo kulul (400x100x10.5) waxay leeyihiin xoog dhisme oo heer sare ah waana kuwo si fudud loo xiri karo iyadoo leh cimri dherer heer sare ah.


  • Magaca Summada:BIIR BOQORYAAL OO SHIINAHA AH
  • Heerka Birta:Q235B Q355B S355GP
  • Heerka wax soo saarka:GB/EN
  • Shahaadooyinka:ISO9001, BV, CE
  • Muddada Lacag-bixinta:30%TT+70%
  • MOQ:10 TON
  • Waqtiga Bixinta:7-15 Maalmood
    • Noo soo dir emayl WhatsApp

    Faahfaahinta Badeecada

    Calaamadaha Alaabta

    Faahfaahinta Badeecada

    Heerka Caadiga ah AISI, EN 10249, JIS 5528 Magaca Summada Boqortooyo
    Dulqaad ±1% Magaca Badeecada Tuubada xaashida birta ah ee nooca U-Larsen
    Daawaha ama Maya Ma Daawaha baa Nooca Tuubooyinka xaashida Larsen
    Adeegga Habaynta Laabista, Alxanka, Jarida Qaab Qaabka U
    Biilasha Miisaanka Aragtida Dhererka 100–600mm
    Waqtiga Bixinta 8-14 maalmood Dhumucda 6–25mm
    Fasal Bir Alaab Bir
    Heerka Birta Caadi ahaan S355 Cabbirka Cabbirka caadiga ah / Dahaarka lagu sameeyay
    Meesha Asalka ah Tianjin, Shiinaha Tiknoolajiyada Wax Soo Saarka Duubista qabow / Duubista kulul
    Lambarka Moodeelka 1 Xaaladda Kaydka Kaydka ayaa ku jira
    https://www.chinaroyalsteel.com/contact-us/
    https://www.chinaroyalsteel.com/contact-us/
    https://www.chinaroyalsteel.com/contact-us/
    https://www.chinaroyalsteel.com/contact-us/
    Hubi Saamiyada ugu dambeeyay & Qiimaha

    Halabuurka Kiimikada ee Tuubada Birta ah

    Darajada (EN) C Mn P S Si
    S235JR 0.17 1.4 0.035 0.035 0.35
    S355JR 0.2 1.00–1.60 0.035 0.035 0.5

    Guryaha Farsamada ee Tuulada Birta ah

    Fasal Dib-u-soo-celinta Xoogga Wax-soo-saarka (MPa) Xoogga Laabista Rm (MPa) Kordhinta A (%) Saamaynta Charpy V Notch
    S235JR ≥235 360–510 ≥26 20℃, Saamaynta u qalantay
    S355JR ≥355 470–630 ≥21 20℃, Saamaynta u qalantay

    Cabbirka Tuubada Xaashida Birta ah

    Noocyada Tuurista Xaashida ee Nooca Aasiya
    Tuubada xaashida Yurub ee Larssen
    Noocyada Tuurista Xaashida ee Nooca Aasiya
    qaybta Cabbirrada Aagga Qaybaha Cusbo Daqiiqad
    ee firfircoonida    		 Modulus
    qaybta
    Ballaca Dhererka Dhumucda Tuulmo Derbiga
    w h t
    mm Mm mm cm2/tuubo kg/m kg/m2 cm4/m cm3/m
    ⅠA 400 85 8 45.21 35.5 88.8 4500 529
    Ⅱ 400 100 10.5 61.2 48 120 8740 874
    Ⅲ 400 125 13 76.4 60 150 16800 1340
    ⅢA 400 150 13.1 74.4 58.4 146 22800 1520
    Ⅳ 400 170 15.5 97 76.1 190 38600 2270
    ⅤL 500 200 24.3 133.8 105 210 63000 3150
    ⅥL 500 225 27.6 153 120 240 86000 3820
    ⅡW 600 130 10.3 78.7 61.8 103 13000 1000
    ⅢW 600 180 13.4 104 81.6 136 32400 1800
    ⅣW 600 210 18 135.3 106 177 56700 2700
    Tuubada xaashida Yurub ee Larssen
    Qaybta Cabbirrada Cusbo Daqiiqad firfircooni ah Qaybta qaybta
    Ballaca Dhererka Dhumucda Tuul kasta Derbiga
    w h t s
    mm mm mm mm kg/m kg/m2 cm4/m cm3/m
    Ballaca 750mm
    GHU 14 750 408 10.0 8.3 77.9 104 28 690 1 415
    GHU 16 750 411 11.5 9.3 86.3 115 32 860 1 610
    GHU 18 750 441 10.5 9.1 88.5 118 39 310 1 790
    GHU 20 750 444 12.0 10.0 96.9 129 44 450 2010
    GHU 23 750 447 13.0 9.5 102.1 136 50 710 2 280
    GHU 25 750 450 14.5 10.2 110.4 147 56 250 2 510
    Ballaca 600mm
    GHU 12 600 360 9.8 9.0 66.1 110 21 610 1 210
    GHU 12S 600 360 10.0 10.0 71.0 118 22 670 1 270
    GHU 18-1 600 430 10.2 8.4 72.6 121 35 960 1 680
    GHU 18 600 430 11.2 9.0 76.9 128 38 660 1 810
    GHU 18+1 600 430 12.2 9.5 81.1 135 41 330 1930
    GHU 22-1 600 450 11.1 9.0 81.9 137 46 390 2070
    GHU 22 600 450 12.1 9.5 86.1 144 49 470 2 210
    GHU 22+1 600 450 13.1 10.0 90.4 151 52 520 2 345
    GHU 28-1 600 452 14.2 9.7 97.4 162 60 590 2 690
    GHU 28 600 454 15.2 10.1 101.8 170 64 470 2850
    GHU 28+1 600 456 16.2 10.5 106.2 177 68 390 3010
    GHU 32-1 600 452 18.5 10.6 109.9 183 69 220 3075
    GHU 32 600 452 19.5 11.0 114.1 190 72 330 3 210
    GHU 32+1 600 452 20.5 11.4 118.4 197 75 410 3 350
    600mm iyo 400mm ballac
    GHU 6N 600 309 6.0 6.0 41.9 70 9 680 635
    GHU 7N 600 310 6.5 6.4 44.1 74 10 460 685
    GHU 7S 600 311 7.2 6.9 46.3 77 11 550 750
    GHU 7HWS 600 312 7.3 6.9 47.4 79 11 630 755
    GHU 8N 600 312 7.5 7.1 48.5 81 12 020 780
    GHU 8S 600 313 8.0 7.5 50.8 85 12 810 830
    GHU 10N 600 316 9.0 6.8 55.8 93 15 710 1000
    GHU 11N 600 318 10.0 7.4 60.2 100 17 460 1 105
    GHU 12N 600 320 11.0 8.0 64.6 108 19 230 1 230
    GHU 13N 600 418 9.0 7.4 59.9 100 26 600 1 280
    GHU 14N 600 420 10.0 8.0 64.3 107 29 420 1 410
    GHU 15N 600 422 11.0 8.6 68.7 115 32 270 1 540
    GHU 16N 600 430 10.2 8.4 72.6 121 35 960 1 680
    GHU 18N 600 430 11.2 9.0 76.9 128 38 660 1 810
    GHU 20N 600 430 12.2 9.5 81.1 135 41 310 1930
    GHU 21N 600 450 11.1 9.0 81.9 137 46 390 2070
    GHU 22N 600 450 12.1 9.5 86.1 144 49 470 2 210
    GHU 23N 600 450 13.1 10.0 90.4 151 52 520 2 345
    GHU 27N 600 452 14.2 9.7 97.4 162 60 590 2 690
    GHU 28N 600 454 15.2 10.1 101.8 170 64 470 2850
    GHU 30N 600 456 16.2 10.5 106.2 177 68 390 3010
    GHU 31N 600 452 18.5 10.6 109.9 183 69 220 3075
    GHU 32N 600 452 19.5 11.0 114.1 190 72 330 3 210
    GHU 33N 600 452 20.5 11.4 118.4 197 75 420 3 350
    GHU 16-400 400 290 12.7 9.4 62.0 155 22 600 1 570
    GHU 18-400 400 292 15.0 9.7 69.3 173 26 100 1 795

     

    Qaybta Cabbirrada Cusbo Daqiiqad firfircooni ah Qaybta qaybta
    Ballaca Dhererka Dhumucda Tuul kasta Derbiga
    w h t s
    mm mm mm mm kg/m kg/m2 cm4/m cm3/m
    GHL 600 600 150 9.5 9.5 56.4 94 3825 510
    GHL 600K 600 150 10 10 59.4 99 4050 540
    GHL 601 600 310 7.5 6,4 46.8 78 11520 745
    GHL 602 600 310 8.2 8 53.4 89 12870 830
    GHL 603 600 310 9.7 8.2 64.8 108 18600 1200
    GHL 603K 600 310 10 9 68.1 113.5 19220 1240
    GHL 603 10/10 600 310 10 10 69.6 116 19530 1260
    GHL 604 600 380 10 9 73.8 123 30400 1600
    GHL 605 600 420 13 9.2 85.5 142.5 43890 2090
    GHL 606 600 435 14.4 9.2 94.2 157 54375 2500
    GHL 607 600 452 19 10.6 114 190 72320 3200
    GHL 703 700 400 9.5 8 67.5 96.4 24200 1210
    GHL 716 700 440 10.2 9.5 79.9 114.2 35200 1600
    GHL 720 750 450 12 10 96.4 128.5 45000 2000

    Soo dejiso Buug-yaraha oo Dhamaystiran

    Ma rabtaa inaad wax badan ka ogaato qeexitaannada iyo cabbirrada tuulmooyinka xaashida birta ah?

    GUJI HALKAN

    Qufulka Tuubada Birta ah iyo waxqabadka biyuhu aanay

    bir-galvanized-bir-xaashi-tuubbo1

    Naqshadeynta: Tuulmo Xaashi Bir ah oo Isku Xidhan, awood u yeelashada ≤1×10⁻⁷ cm/s

    Ameerika: Waxay buuxisaa Heerka ASTM D5887 ee loogu talagalay Dahaarka si loo yareeyo daloolka hoostiisa Durbaanka

    Koonfur-bari Aasiya: Biyaha dhulka hoostiisa ku jira oo u adkeysan kara xilliyada roobka ee kulaylaha

    Habka Wax Soo Saarka Tuubada Birta ah

    1. Kululaynta Billet-ka

    Geedi socodka: Billet-ka waxaa lagu shubaa foorno kuleylin ah waxaana lagu kululeeyaa 1200°C - 1300°C. Heerkulkan sare wuxuu birta siinayaa dabacsanaan wanaagsan, taasoo sahlaysa rogrogmada isbeddelka weyn ee xiga.

    2. Qallafsanaan & Hor-u-sameyn

    Geedi socodkaBillet-ka kulul wuxuu dhex maraa warshad qallafsan. Iyada oo loo marayo marinno badan oo rogrogmi kara, billet-ku si tartiib tartiib ah ayuu u khafiifayaa oo u dheeraanayaa, waxaana marka hore lagu cadaadiyaa qaab "U" qallafsan.

    3. Wareegga Caalamiga ah

    Geedi socodka: Kani waa tallaabada ugu muhiimsan. Billet-ku wuxuu galayaa warshad wareegta oo caalami ah. Warshadda rogiddu si sax ah ayay u xakameysaa dhumucda flange-ka, dhumucda shabakadda, iyo dhererka xaashida qaabka U-qaabaysan iyada oo loo marayo ficil isku mar ah oo duubab toosan iyo kuwo toosan ah.

    4. Toosinta iyo Jaritaanka

    Goynta Dhererka: Sida waafaqsan shuruudaha dalabka macaamiisha (tusaale ahaan, 6m, 9m, 12m, 15m), tiirarka xaashida waxaa loo gooyaa dherer ahaan iyadoo la isticmaalayo miinshaar duulaya ama goyn olol.

    5. Qaboojinta iyo Kormeerka

    Geedi socodka: Tuubooyinka xaashida si dabiici ah ayaa loogu qaboojiyaa sariirta qaboojinta.

    6. Qufulidda Dufanka iyo Baakaynta

    Ilaalinta: Si looga hortago miridhku inuu galo qufullada inta lagu jiro rarista iyo kaydinta, iyo si loo fududeeyo hawlgallada tuulitaanka, dufan ayaa badanaa lagu mariyaa qufullada.

    tuulmo bir ah Habka wax soo saarka

    Dusha sare ee Tuubada Birta ah

    u_ (1)
    112

    Ameerika:HDG sida ASTM A123 (daboolka zinc ugu yar ≥ 85 µm); dahaarka 3PE waa ikhtiyaari; dhammaan dhammaystirka waa inuu waafaqsan yahay RoHS.

    Koonfur-bari AasiyaLakab qaro weyn oo kulul oo lagu dhex milmo (≥100μm) oo leh dahaar dhuxul oo epoxy ah oo laba-jibbaaran ayaa bixiya in ka badan 5000 saacadood oo ilaalin buufin milix ah, kaas oo ku habboon in loo isticmaalo deegaanka badda ee kulaylaha ah.

    CODSIGA

    1. Qodista Qodista: Adeegyada magaalada, qodista saldhigyada tareenka dhulka hoostiisa mara, ama dhismaha maqaasiinka dhulka hoostiisa mara, birta qaabaysan ee qaabka U-qaabaysan ayaa dhulka lagu shubaa si loo abuuro derbiyo ku meel gaar ah ama joogto ah oo ilaaliya carrada ama derbiyada shaqada.

    2. Cofferdams: Dhismaha dekadaha buundada ama shaqada biyaha hoostiisa, tuulmooyinka xaashida birta ah ee qaabka U-qaabaysan ayaa si toosan iyo si toosan isugu xiran si ay u sameeyaan giraan xiran (cofferdam).

    3. Dhismaha Badda iyo Dekadda: Tuubooyinka xaashida birta ah ee qaabka U-qaabaysan ayaa sidoo kale loo isticmaalaa sidii qalab loogu talagalay derbiyada dekedda.

    4. Xakamaynta Fatahaadaha & Caqabadaha Wabiga: Xoojinta biyo-xireennada iyo xakamaynta webiga, tuulmooyinka birta ah ee qaabka U-qaabaysan ayaa lagu aasay biyo iyagoo ah daahyo aan la dabooli karin.

    Tuubada xaashida birta ah ee qaabka U-qaabaysan ee kulul (5)

    Faa'iidooyinka tuulmooyinka qaabka U-qaabaysan

    1. Saamiga Xoogga-ilaa-Miisaanka Qaab-dhismeedka oo Heer Sare ah

    Joomatarigga si taxaddar leh loo qaabeeyey ee qaabka U wuxuu sare u qaadaa masaafada u dhaxaysa birta iyo dhidibka dhexdhexaadka ah, isagoo si weyn u kordhinaya module-ka qaybta.

    2. Waxqabadka Isku-xidhka Sare iyo Biyo-xidhka

    U-piles-ka waxay isticmaalaan nidaamka isku xidhka Larssen, oo caan ku ah isku halaynta.

    3. Rakibaadda iyo Hawlgalka Fudud

    U-tiles-ka way fududahay in la shaqeeyo marka la barbar dhigo profiles-yada kale ee adag, sida Z-tiles ama derbiyada isku dhafan.

    4. Dib-u-isticmaalka Sare iyo Kala Duwanaanshaha

    U-tiles waxaa loo isticmaali karaa taageero ku meel gaar ah ama qaab-dhismeed joogto ah. Dhererkooda si fudud ayaa loo kordhin karaa iyadoo la alxamo ama la gaabin karo iyadoo la jarayo si loo daboolo shuruudaha goobta gaarka ah.

    Macaamiishu waxay yimaadaan warshadda si ay u baaraan tuulmooyinka birta ah
    bir bir ah oo bir ah oo bir ah oo bir ah oo shiinaha ah2 (1)
    bir bir ah oo bir ah oo bir ah oo shiinaha ah1 (1)
    HEL QIIMEYNTII UGU DAMBEYSAY 12 SAACADOOD GUDAHOOD

    BAAKADAHA IYO GEYNTA

    Baakad: La isku xidhay oo la isku xidhay, oo lagu xidhay suuman bir ah, silsilada qufulka ahna waxaa lagu dahaadhay saliid si looga hortago miridhku.

    Gaadiidka: Waxay taageertaa weelka, weelka furan, ama rarista xamuulka badan.

    Calaamadaynta: Xirmo kasta waxay la socotaa Shahaadada Agabka ee asalka ah (MTC) iyo calaamadda qeexitaanka.

    Tuulmo bir ah oo qaab U ah oo kulul oo la duubay (7)

    Su'aalaha Badiya La Weydiiyo

    S1: Noocee ah qufulka ayaad isticmaashaa? Ma u nugul yahay in la furo?

    A: Waxaan isticmaalnaa qufulo caadi ah oo Larssen ah. Habka kululaynta ayaa hubiya saxnaan aad u sarreysa iyo ku habboonaan adag, taasoo si wax ku ool ah uga hortagaysa furitaanka.

    S2: Shayga ma la socdaa Shahaadada Agabka (MTC)?

    A: Dufcad kasta oo alaab ah waxay la socotaa Shahaadada Agabka ee asalka ah (MTC), oo daboolaysa halabuurka kiimikada iyo tijaabinta waxqabadka farsamada.

    S3: Waxaan haystaa shuruud dherer gaar ah (tusaale ahaan, 13.5 mitir), ma u habayn kartaa?

    J: Haa. Waxaan bixinaa adeegyo dherer ah oo loo habeeyay. Marka laga soo tago 6m, 9m, iyo 12m ee caadiga ah, waxaan sidoo kale si sax ah u jari karnaa cabbirka iyadoo loo eegayo naqshaddaada, annagoo yareynayna alxanka goobta ama qashinka.

    S4: Haddii aan ka walwalsanahay daadashada, ma horay u mari kartaa shaabad qufulka isku xiran?

    J: Dhib malahan. Waxaan horay u codsan karnaa shaabad xirfad leh oo isku xiran (sida Wadit) ka hor inta aan la rarin sida waafaqsan shuruudahaaga, ama waxaan bixin karnaa daaweyn dufan isku xiran si loo hubiyo ka hortagga ugu wanaagsan ee wasakhda ee hawlgallada biyaha qaada ama mashaariicda cofferdam.

    S5: Ma ku leedahay wakiillo ama laamo meelaha maxalliga ah (sida Bartamaha Aasiya ama Ameerika)?

    J: Shirkadda China Royal Steel waxay laamo ku leedahay Mareykanka iyo Guatemala, iyo la-hawlgalayaal deggan oo ku sugan Ecuador iyo Mexico. Waxaan ku siin karnaa xalal sahay oo kala duwan, si toos ah uga imanaya Shiinaha ama isku dubbarid ahaan laamaha maxalliga ah.

  • Kii hore:
  • Xiga:
    • Halkan ku qor fariintaada oo noo soo dir

    Qaybaha alaabta