Cov khoom
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ASTM H-Shaped Steel Structural Steel Beams Standard Loj h Beam Nqe Ib Tuj
ASTM H-zoo li steelpiv nrog I-steel, seem modulus yog loj, thiab cov hlau yuav txuag tau 10-15% nyob rau hauv tib yam kabmob. Lub tswv yim yog ntse thiab nplua nuj: nyob rau hauv cov ntaub ntawv ntawm tib lub beam qhov siab, qhov qhib ntawm lub steel qauv yog 50% loj dua li ntawm cov pob zeb ua qauv, yog li ua rau lub tsev layout ntau saj zawg zog.
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Steel H-beams chaw tsim tshuaj paus ASTM A572 Qib 50 W14X82 W30X120 W150x150 Txheem Viga H Beam Kuv Beamcarbon vigas de acero Channel Steel Qhov ntau thiab tsawg
High kub dov H-zoo li tus hlauntau lawm yog tsuas yog industrialized, yooj yim rau siv machinery, intensive ntau lawm, high precision, yooj yim rau nruab, yooj yim los lav zoo, koj muaj peev xwm tsim ib tug tiag tiag lub tsev ntau lawm Hoobkas, choj ua Hoobkas, Hoobkas manufacturing Hoobkas.
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High Quality Hlau Hlau H Beams ASTM Ss400 Txuj Ipe 240 Kub Rolled H-Beams Dimensions
ASTM H-zoo li steelyog dav siv nyob rau hauv: ntau yam civil thiab industrial vaj tse; Muaj ntau hom kev lag luam ntev ntev thiab cov tsev siab siab niaj hnub, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas nquag muaj seismic kev ua haujlwm thiab kub kub ua haujlwm; Cov choj loj uas muaj peev xwm loj, yuav tsum muaj kev ruaj ntseg zoo thiab ntu loj; Cov khoom siv hnyav; Txoj kev loj; Nkoj pob txha; Kev txhawb nqa kuv; Kev kho lub hauv paus thiab kev tsim vaj tse; Ntau yam tshuab Cheebtsam
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U-puab Seawall Retaining Sheet Piling Pile Phab Ntsa Kub Rolled Steel Sheet Pile Tiv Thaiv
U-puab Steel Sheet Pilefeem ntau yog ua los ntawm steel rau nws lub zog thiab durability. Kev sib cuam tshuam tsim tso cai rau kev tsim phab ntsa txuas ntxiv, muab kev txhawb nqa zoo rau kev khawb thiab lwm yam kev xav tau.
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400 * 125mm Steel Sheet Piling siv rau lub tsev
Kev tsim kho ntawmsteel ntawv pawgyog qhov yooj yim thiab tuaj yeem nqa tawm hauv ntau hom av txheej. Cov txheej hauv av feem ntau yog cov av xuab zeb, silt, av nplaum, silty av, thiab lwm yam. Nws yuav tsum tau muab sau tseg tias steel phaj pawg tsis haum rau tshwj xeeb cov av txheej, xws li cov av txheej yog: pob zeb, pob zeb, pebbles, gravel thiab lwm yam av txheej.
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Kub Muag JINXI Steel Sheet Piling Kub Rolled Sheet Pile Tsim U Steel Sheet Pile
Shipyard wharf kev tsim kho; excavation ntawm cross-dej tunnels; Sinking railway, kev txuag dej hauv av; Kev tiv thaiv txoj kab nqes thiab kev txhawb nqa ntawm cov dej ntws, dej ntws thiab seawalls; Anti-erosion ntawm cov qauv dej; Kev tsim kho choj engineering: choj foundation, culvert, foundation excavation tiv thaiv, tuav phab ntsa.
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High Quality Carbon Steel Sheet Pile Kub Rolled U Hom Phaj Pile
(1) Hom: Muaj ob hom uas tsis yog-tom qab txias-tsim steel ntawv pawg (tseem hu ua channel phaj) thiab tom qab txias-tsim steel ntawv pawg (sib faib ua L, S, U, Z).
(2) Cov txheej txheem ntau lawm: Kev siv cov phaj nyias (feem ntau siv thickness 8mm ~ 14mm) nyob rau hauv lub txias forming unit nruam dov txoj kev.
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Txias U Hom Steel Sheet Pile / 12m Steel Sheet Piles / Carbon Steel Sheet Piles
U-shaped steel ntawv pawg: U-shaped steel ntawv pawg yog cov khoom siv hlau uas muaj zog nrog U-shaped cross-section thiab yog spliced ua ke los ntawm kev sib tshuam. Lawv tau siv dav hauv cov haujlwm xws li kev txhawb nqa lub hauv paus, hydraulic cofferdams, thiab txoj kab nqes ntxiv. Lawv muaj cov yam ntxwv ntawm cov av khaws cia thiab tiv thaiv kev yaig, kev tsim kho kom zoo, thiab rov ua dua tshiab
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Zoo nkauj Prefabricated Steel Structure Ntawm Tus Nqi Zoo
Steel qauvyog ib qho qauv tsim los ntawm cov khoom siv hlau, uas yog ib qho ntawm cov qauv tseem ceeb ntawm lub tsev. Cov qauv no tsuas yog tsim los ntawm kab teeb, steel kem, steel trusses thiab lwm yam khoom ua los ntawm profiled steel thiab steel daim hlau. Nws siv silanization, ntshiab manganese phosphating, ntxuav thiab ziab, galvanizing thiab lwm yam kev tshem tawm xeb thiab tiv thaiv xeb. Cheebtsam lossis qhov chaw feem ntau txuas nrog vuam, bolts lossis rivets. Vim nws lub teeb yuag thiab kev tsim kho yooj yim, nws yog dav siv nyob rau hauv loj-scale Hoobkas tsev, chaw ntau pob, thiab super high-rise cheeb tsam. Cov txheej txheem steel yog raug rau corrosion. Feem ntau, steel qauv yuav tsum tau derusted, galvanized los yog pleev xim rau, thiab tsis tu ncua.
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Tuam Tshoj Steel Structure Residential Building Steel Structure Villa
Steel qauvkuj tseem tuaj yeem hu ua steel qauv kab sib chaws, steel qauv vim yog kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, hu ua "cov ntaub ntawv ntsuab". Nws muaj lub teeb yuag, siab zog, seismic thiab cua tsis kam, thiab siv sijhawm luv luv.Kev siv cov txheej txheem steel hauv cov tsev nyob tuaj yeem muab kev ua si tag nrho rau qhov zoo ductility thiab muaj zog yas deformation muaj peev xwm ntawm cov qauv hlau, thiab muaj av qeeg thiab cua tsis kam, uas zoo heev txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm qhov chaw nyob. Tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm av qeeg thiab typhoons, steel qauv tuaj yeem zam kev puas tsuaj ntawm cov tsev.
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Tsim Steel Structures Kev muag khoom nyob rau hauv ntau yam qauv
Hlau hnyav dua li cov khoom siv hauv tsev xws li pob zeb, tab sis nws lub zog yog ntau dua. Piv txwv li, nyob rau hauv tib qho kev thauj khoom, qhov hnyav ntawm lub ru tsev steel truss tsuas yog 1/4-1/3 ntawm tib lub sijhawm ntawm cov pob zeb ua vaj tse ru tsev, thiab yog tias nyias-walled steel ru tsev truss yog sib dua, tsuas yog 1/10. Yog li ntawd, cov qauv steel tuaj yeem tiv taus ntau dua thiab nthuav dav dav dua li cov pob zeb muaj zog.Cov nyhuv txuag hluav taws xob yog qhov zoo. Cov phab ntsa yog ua los ntawm lub teeb yuag, txuag hluav taws xob thiab cov qauv C-shaped steel, square steel, thiab sandwich panels. Lawv muaj kev ua haujlwm zoo thermal rwb thaiv tsev thiab zoo av qeeg tsis kam.
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Gas Chaw Nres Tsheb Siv Hlau Cov Qauv Rau Petrol Chaw Nres Tsheb Canopies
Hlau muaj kev ntxhib los mos, isotropy, loj elastic modulus, zoo plasticity thiab toughness, thiab yog ib qho zoo tagnrho elastoplastic lub cev. Yog li ntawd, cov qauv steel yuav tsis yog vim muaj kev sib tsoo los yog hauv zos overload thiab kev puas tsuaj tam sim ntawd tuaj yeem ua rau cov qauv hlau hloov tau yooj yim dua rau kev vibration load, cov qauv hlau hauv thaj tsam av qeeg yog av qeeg-resistant dua li cov qauv engineering ntawm lwm cov ntaub ntawv, thiab cov qauv steel feem ntau tsis tshua muaj kev puas tsuaj hauv av qeeg.