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.
Tuam Tshoj Hoobkas Galvanized H-Zoo li steel Beam Q235 SS400 Txheem Loj rau Lub Tsev Ncej
Muab khoom ncaj qha los ntawm cov chaw tsim khoom hauv Suav teb, qhov H- zoo li tus steel beam ua ke Q235 (GB/T 700) thiab SS400 (JIS G3101) qib, nrog rau qhov ntau thiab tsawg 150150 hli, 300150mm, thiab 10050mm-800 hli300 hli. Kub-dip galvanizing muab kev tiv thaiv corrosion, haum rau sab hauv tsev / sab nraum lub tsev thav duab. Q235 thiab SS400 (ob qho tib si 235MPa yield) muab cov weldability zoo thiab ductility, ua kom muaj seamless sib dhos. Kub dov ua kom muaj qhov sib xws, ua kom yooj yim rau kev tsim kho. Lub Hoobkas tsim ua kom muaj txiaj ntsig zoo ntawm tus nqi sib tw, nrog 100% cov khoom siv rov ua dua tshiab raws li eco- kev coj ua phooj ywg. Zoo meej rau vaj tse steel ncej, mezzanines, thiab cov tsev lag luam, nws ua tau raws li kev tsim kho ntau yam nrog kev ntseeg siab thiab tus nqi - ua haujlwm tau zoo.
European Standard IPE H Beam S275jr S355jr Kub- Rolled rau Prefabricated Rhiav
Cov qauv European H beam ua raws li EN 10025, muaj cov ntu IPE thiab S275jr (275MPa tawm los) thiab S355jr (355MPa yield) qib. Qhov ntau thiab tsawg yog los ntawm 10050mm txog 600200mm, nrog ntev 6-12m. Kub dov ua kom cov qauv zoo ib yam thiab ua haujlwm zoo, tso cai yooj yim fabrication rau prefabricated rhiav. S275jr sib npaug tus nqi thiab lub zog rau kev siv dav dav, thaum S355jr ua haujlwm hnyav dua. Cov kab hluav taws xob ua kom zoo tshaj -section txo cov khoom pov tseg, txhim kho tus nqi- ua tau zoo. Nws muaj kev cuam tshuam zoo heev thiab kev ua haujlwm seismic, ua tau raws li European cov qauv kev nyab xeeb nruj. Tsim nyog rau kev cob qhia modular, chaw cia khoom, thiab kev lag luam thav duab, nws yog qhov kev xaiv txhim khu kev qha rau cov haujlwm uas xav tau European- cov qauv hlau zoo.
Galvanized Kub-Rolled H Beam Q235 Q355 1759058 22011069 rau Civil Engineering
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.
