S355JR S275JR H zoo li cov hlau

Chemical Composition (max %) ntawm S355JR

Mechanical Properties ntawm S355JR

H beams thiab I beams yog ob yam sib txawv ntawm cov khoom siv hlau uas feem ntau siv hauv kev tsim kho. Qhov txawv ntawm lawv yog lawv cov duab. Ib qho H beam zoo li tus ntawv "H" nrog rau ib lub flange ntsug thiab ob sab ntev flanges, whereas I beam muaj ib ntu uas zoo ib yam li tsab ntawv "I" nrog ib lub web ntsug lossis lub vev xaib tuab tshaj plaws ntawm nruab nrab ntu , ob lub webs, thiab tsis muaj flange hauv qab.

Cov tswv cuab steel no muaj cov cuab yeej zoo sib xws tab sis txawv ntawm cov yam ntxwv.

H-beams muaj txiaj ntsig zoo dua li I-beams vim tias lawv zoo dua ntawm kev nqa cov khoom khoov thiab shear loads. H-beams muaj lub web tuab, qhov tob dua, uas txhais tau hais tias lawv tuaj yeem txhawb nqa qhov hnyav ntawm cov khoom tso rau saum lawv. Qhov no kuj tseem pab sib npaug ntawm cov khoom thauj khoom uas yuav muab tso rau ntawm H-beam yav tom ntej (xws li cov plag tsev ntxiv lossis kab teeb). Ntxiv rau qhov muaj ntau dua seem modulus - uas txhais tau hais tias lawv muaj peev xwm tiv thaiv compression rog zoo dua li I-beams ua - lawv kuj muaj qhov muaj zog tensile ntau dua, txhais tau hais tias lawv tsis tshua muaj peev xwm khoov nyob rau hauv siab los ntawm kev nruj zog ua rau lawv. .

Ua kom luv, qhov sib txawv tseem ceeb ntawm H-nqaj thiab I-nqaj yog tias lub vev xaib ntawm H-nqaj yog tuab dua li ntawm I-beam. Lub web thicker txhais tau hais tias lub nqaj muaj zog, uas tso cai rau muaj peev xwm thauj khoom ntau dua. Qhov no txhais tau hais tias rau tib tus nqi ntawm cov qauv kev txhawb nqa, koj tuaj yeem siv H beam tsawg dua li kuv kab.

Lwm qhov sib txawv ntawm ob hom kab teeb no yog tias es tsis txhob ncaj nce thiab nqis zoo li nyob rau hauv cov ntaub ntawv nrog rau feem ntau ntawm lwm yam kab teeb (xws li T los yog L), H beams yog nkhaus sab nraud ntawm ob qho tag nrho los tsim flanges thiab webs uas khiav. parallel rau ib leeg raws lawv qhov ntev. Cov qauv no ua rau lawv tshwj xeeb tshaj yog tsim nyog rau kev nqa cov khoom siv khoov-uas txhais tau tias lawv zoo heev yog tias koj xav tau ib daim ntoo lossis hlau los khoov me ntsis thaum nyob ruaj khov tab sis hloov tau thoob plaws nws qhov ntev-thiab tseem pab lawv nqa cov khoom hnyav dua li lwm yam. hom vim tias lawv faib kev ntxhov siab sib npaug ntawm lawv qhov ntev es tsis yog tsom rau ntawm ib qho kawg uas nws tuaj yeem rub tawm yooj yim vim kev qaug zog tsis ua haujlwm).

Peb lub Hoobkas muaj cov chaw tsim khoom tiav, thiab muab laser txiav, khoov, vuam, pleev xim, sib dhos thiab lwm yam kev pabcuam.

Peb muaj cov khoom lag luam loj hauv tsev nrog cov khoom lag luam txhua xyoo siab tshaj 5000 tons feem ntau suav nrog 2000 tons galvanized

steel series thiab 2500 tons carbon steel series

Tag nrho cov khoom yuav tsum dhau qhov kev tshuaj xyuas xws li kev ntsuas nruj, ntsuas qhov tawv, ntsuas spectrophotometer, ntsuas ntsev ntsev thiab PH.

kuaj ua ntej tawm hauv lub hoobkas.

Peb Qhov Kev Pabcuam

1.Quality Assurance 'paub peb tus neeg muag khoom'

2.Nyob rau lub sij hawm xa tuaj 'Tsis tos ib ncig'

3.One nres khw 'Txhua yam koj xav tau nyob rau hauv ib qho chaw'

4.Cov kev xaiv txuag nqi 'Tau koj xav tau nyob rau hauv ib qho chaw'

5.Small kom muaj nuj nqis 'Txhua tuj muaj nuj nqis rau peb'

Cim npe nrov: s355jr s275jr h zoo li tus steel, Tuam Tshoj s355jr s275jr h zoo li tus steel manufacturers, lwm tus neeg, Hoobkas