Tsim nyog rau engineering engineering, H beam no siv Q235 thiab Q355 qib, nrog rau qhov ntau thiab tsawg 1759058mm220 ua11069mm, 100 Nws50mm-900 hli300 hli. Kub dov ua kom ruaj khov, thaum galvanizing tiv thaiv kev ya raws hauv kev tsim kho vaj tse. Q235 (235MPa tawm los) yog qhov zoo tagnrho rau cov qauv theem nrab, thiab Q355 (355MPa tawm los) rau kev thauj khoom-cov kabmob xws li kev txhawb nqa txoj kev thiab cov kab txuas txuas txuas. Lub beam lub siab ductility absorbs dynamic rog, thiab nws balanced tsim resists shear thiab dabtsi yog khoov. Ib qho yooj yim rau kev thauj mus los thiab txhim kho, nws ua kom lub sijhawm ua haujlwm hauv pej xeem, thiab nws lub neej ua haujlwm ntev yuav txo tau cov nqi txij nkawm -txhawj xeeb rau txoj kev, kev tsheb ciav hlau, thiab kev tsim kho hauv nroog.
Q235 Q355 Galvanized Kub-Rolled H Beam 150150710 18094610 rau kev tsim kho
Qhov H beam no muaj Q235 (235MPa tawm los) thiab Q355 (355MPa tawm los) qib, nrog cov tub ntxhais loj 150150710mm (qhov siabflange davweb thicknessflange thickness) thiab 18094610mm, ntxiv rau ntau yam ntawm 1005046mm-1000 hli30022 * 45mm. Kub dov ua kom cov qauv zoo ib yam, thaum kub -dip galvanizing muab superior corrosion kuj rau sab nraum zoov siv. Q235 ua tau zoo tshaj plaws hauv kev weldability rau cov thav ntawv dav dav, thiab Q355 xa cov khoom hnyav-cov kabmob muaj peev xwm rau hnyav- lub luag haujlwm txhawb nqa. Cov ntoo khaub lig sib npaug -section tiv thaiv buckling, ua rau nws zoo tagnrho rau cov txuas hniav, warehouses, thiab cov tsev nyob. Lub teeb tab sis ruaj khov, nws txo cov nqi tsheb thauj mus los / kev teeb tsa, yuav tsum tau saib xyuas tsawg, thiab ua tau raws li cov qauv kev tsim kho thoob ntiaj teb- ntsuas kev pheej yig thiab kev ua haujlwm.
European Standard HEA/HEB H Beam Factory-S235jr S355jr Kub-Rolled Steel
Ua nyob rau hauv cov chaw ua haujlwm tshaj lij, tus qauv European H beam ua raws li EN 10025/10034, npog HEA (lub teeb) thiab HEB (hnyav) ntu. Nws siv S235jr (235MPa tawm los) thiab S355jr (355MPa tawm los) qib, nrog ntau qhov ntau thiab tsawg 10050mm-800 hli300mm thiab ntev 6-14m. Kub dov kom meej qhov ntev thiab du nto tiav, tseem ceeb rau kev sib dhos modular. Lub beam muaj ductility zoo heev (elongation Ntau dua los yog sib npaug rau 21%) thiab weldability, sib xws nrog cov qauv vuam txoj kev. Nws yog tsim rau kev cob qhia kev lag luam, cov tsev lag luam, thiab kev tsim kho vaj tse, tiv thaiv kev khoov thiab torsional rog. Factory- cov khoom siv ncaj qha ua kom cov nqi sib tw, zoo ib yam, thiab xa khoom sai- zoo tagnrho rau cov haujlwm uas xav tau European- tus qauv kev ntseeg tau.
Tuam Tshoj Chaw Tsim Tshuaj Sib Tw Galvanized Carbon Steel H Beam Q235B Q355B rau Kev Tsim Kho
Raws li tus nqi- kev xaiv sib tw los ntawm Suav tuam txhab lag luam, H beam no nta Q235B thiab Q355B qib, nrog qhov ntau thiab tsawg 1206058 hli-9003002040mm thiab customizable ntev 6-12m. Kub-dip galvanizing raws li EN ISO 1461, txuas ntxiv kev pab cuam lub neej los ntawm kev tiv thaiv xeb. Q235B (235MPa yield) yog tus nqi -zoo rau cov qauv tsis zoo, thaum Q355B (355MPa tawm los) ua haujlwm hnyav. Cov carbon hlau muaj pes tsawg leeg ua kom muaj kev ua haujlwm zoo, tso cai yooj yim txiav, drilling, thiab fabrication. Chaw tsim tshuaj paus- tus nqi ncaj qha txo cov nqi nruab nrab, thiab kev tswj hwm nruj raws li GB/T qauv. Haum rau cov tsev prefabricated, Hoobkas thav duab, thiab cov racks cia, nws sib npaug tus nqi, durability, thiab practicality rau kev lag luam thoob ntiaj teb.
Kub-Rolled Q355 Galvanized H Beam 200100711 250125812 rau Kev Tsim Kho Kev Lag Luam
Qhov kev lag luam no -qib H beam siv siab -lub zog Q355 steel (355MPa tawm los), nrog rau qhov loj me 200100711mm thiab 250125812mm, ntxiv rau ntau yam ntawm 15075mm-1000 hli300 hli. Kub dov txhim kho cov khoom ntom ntom thiab cuam tshuam tsis kam, thaum galvanizing tiv thaiv kev ua haujlwm hnyav. Tensile lub zog ntawm 470-630MPa ua kom muaj kev ruaj ntseg rau hnyav - cov ntawv thov xws li lub Hoobkas, kev txhawb nqa crane, thiab kev lag luam platforms. Qhov dav flange tsim faib cov khoom sib npaug, txo qhov kev pheej hmoo ntawm buckling. Yooj yim rau weld thiab sib sau ua ke, nws ua kom lub sijhawm tsim kho, thiab nws cov qauv muaj zog txo cov kev xav tau ntawm kev saib xyuas. Qhov zoo tshaj plaws rau kev tsim kho kev lag luam, nws muab kev txhim khu kev qha hauv qab dynamic thiab zoo li qub loads.
