HEA HEB IPE Hlau Beam H Section Beam ASTM A6 Qib Hlau Carbon Steel Txhawb Nqa Cov Kab
Kub dov H BeamQhov seem ntawm daim duab muaj ib daim ntaub (qhov chaw nruab nrab ntsug) thiab cov flanges (qhov seem kab rov tav ntawm ob sab). Cov flanges muaj cov nplaim sab hauv thiab sab nraud sib luag, thiab qhov hloov mus rau daim ntaub yog arc-puab. Tus qauv tsim no muaj cov txiaj ntsig hauv qab no:
Lub zog flexural muaj zog: Qhov modulus seem siab ua rau muaj peev xwm thauj khoom ntawm cov I-beams thiab cov channel ib txwm muaj ntawm tib qhov hnyav.
Kev ruaj khov ntawm cov qauv siab: Qhov dav ntawm flange sib npaug muab kev ruaj khov zoo heev, ua rau nws tsim nyog rau kev txhawb nqa cov khoom thauj ob sab.
Cov khoom siv ua haujlwm tau zoo: Qhov teeb meem kev ntxhov siab uas cuam tshuam nrog cov hlau ib txwm muaj raug txo qis, txuag tau 10% txog 30% ntawm cov hlau.
Cov Kev Cai
| Lub npe khoom | Kub dov H-Beam |
| Qib | Q235B, SS400, ST37, SS41, A36, A992 H Beam thiab lwm yam |
| Hom | GB Txheem, European Txheem, ASTM |
| Ntev | Txheem 6m thiab 12m lossis raws li tus neeg siv khoom xav tau |
| Qhov Loj Feem Ntau | 6 * 12, 12 * 16, 14 * 22, 16 * 26 |
| Daim Ntawv Thov | Dav siv rau hauv ntau yam qauv tsev, choj, tsheb, bracker, machinery thiab lwm yam. |
| Loj | 1. Qhov Dav Dav (H): 100-900mm 2. Qhov Dav Dav (B): 100-300mm 3. Lub Vev Thickness (t1): 5-30mm 4. Flange Thickness (t2): 5-30mm |
| Ntev | 1m - 12m, lossis raws li koj qhov kev thov. |
| Khoom siv | Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 A992 G50 G60 |
| Daim Ntawv Thov | Kev tsim kho qauv |
| Ntim khoom | Export txheem packing los yog raws li cov neeg xav tau |
Cov yam ntxwv
H Beam Hlauyog ib qho profile pheej yig nrog lub duab hla zoo ib yam li tsab ntawv Latin loj h, tseem hu ua universal steel beams, wide flange I-beams lossis parallel flange I-beams. Cov seem ntawm H-puab hlau feem ntau muaj ob ntu: web thiab flange, tseem hu ua waist thiab edge. Lub web thickness ntawm H-puab hlau yog tsawg dua li ntawm I-beams ib txwm muaj nrog tib lub web siab, thiab flange dav dua li ntawm I-beams ib txwm muaj nrog tib lub web siab, yog li nws tseem hu ua wide flange I-beams.
Daim Ntawv Thov
H-beams, vim lawv cov kev ua haujlwm zoo thiab kev siv nyiaj tsim nyog, tau dhau los ua cov khoom siv tseem ceeb rau cov qauv hlau niaj hnub thiab siv dav hauv:
Kev Tsim KhoCov chaw tsim khoom lag luam, cov tsev siab, thiab cov chaw ua si loj (xws li tshav dav hlau thiab chaw ntau pob);
Kev Tsim Kho ChojCov nqaj hlau loj thiab cov ncej rau kev tsheb ciav hlau thiab cov choj loj, tshwj xeeb tshaj yog cov qauv hlau loj;
Kev Tsim Khoom Siv TshuabCov thav duab khoom siv hnyav, cov nqaj hlau crane, cov keel nkoj, thiab lwm yam.;
Kev Lag Luam Zog thiab Tshuaj Lom Zem: Cov platform hlau, cov pej thuam, cov piers, thiab lwm yam chaw ua haujlwm.
1. Koj cov nqi yog dab tsi?
Peb cov nqi yuav hloov pauv nyob ntawm seb muaj khoom siv thiab lwm yam lag luam li cas. Peb yuav xa daim ntawv teev nqi tshiab rau koj tom qab koj lub tuam txhab tiv tauj peb.
hu rau peb kom paub ntxiv.
2. Koj puas muaj qhov tsawg kawg nkaus kom muaj nuj nqis?
Yog, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb muaj qhov tsawg kawg nkaus ntawm kev txiav txim. Yog tias koj tab tom nrhiav kev muag dua tab sis tsawg dua, peb xav kom koj mus saib peb lub vev xaib.
3. Koj puas muab tau cov ntaub ntawv tseem ceeb?
Yog, peb tuaj yeem muab feem ntau cov ntaub ntawv suav nrog Daim Ntawv Pov Thawj Kev Tshawb Fawb / Kev Ua Raws Cai; Kev Pov Hwm; Keeb Kwm, thiab lwm yam ntaub ntawv xa tawm yog tias xav tau.
4. Lub sijhawm ua khoom nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm ua khoom yog li 7 hnub. Rau kev tsim khoom loj, lub sijhawm ua khoom yog 5-20 hnub tom qab tau txais cov nyiaj tso cia. Lub sijhawm ua khoom siv tau pib siv thaum
(1) peb tau txais koj cov nyiaj tso cia, thiab (2) peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom. Yog tias peb lub sijhawm ua haujlwm tsis ua haujlwm nrog koj lub sijhawm kawg, thov mus dhau koj cov kev xav tau nrog koj qhov kev muag khoom. Hauv txhua kis peb yuav sim ua kom haum rau koj cov kev xav tau. Hauv feem ntau peb ua tau li ntawd.
5. Koj txais hom kev them nqi twg?
30% ua ntej los ntawm T / T, 70% yuav ua ntej xa khoom yooj yim ntawm FOB; 30% ua ntej los ntawm T / T, 70% tawm tsam daim ntawv theej ntawm BL yooj yim ntawm CIF.
