ST37 ST52 Beam H

Khoom Description

Daim ntaub ntawv thiab cov txiaj ntsig: Tus nqi-zoo thiab kev siv lub zog ntawm St37 steel ua rau nws zoo tagnrho rau kev siv hauv kev lag luam tsheb, tshuab qhov chaw, kev tsim vaj tsev, thiab cov phiaj xwm kev tsim kho. Cov khoom siv kuj tseem siv rau hauv kev tsim khoom ntawm cov neeg siv khoom vim nws cov versatility thiab durability.

Kev Siv Cov Qauv: St37 steel feem ntau siv rau hauv kev tsim cov choj, cov tsev, thiab lwm yam kev ua haujlwm loj vim nws lub peev xwm loj thauj khoom. Nws lub zog thiab kev ua haujlwm siab ua rau nws muaj kev xaiv zoo hauv cov ntawv thov no.

Versatility hauv Kev Tsim: Qhov yooj yim ntawm St37 steel tso cai rau ntau yam ntawm cov qauv tsim thiab cov duab, muab cov kws tsim vaj tsev thiab cov kws tsim khoom nrog rau qib siab ntawm kev ywj pheej muaj tswv yim.

Load Bearing Peev Xwm: Vim nws lub zog tensile siab thiab lub zog tawm los, St37 steel muaj peev xwm txhawb nqa hnyav hnyav yam tsis muaj deformation, ua kom muaj kev ncaj ncees hauv kev xav tau.

Qhov tseem ceeb ntawm Kev Kho Hniav: Kev kho deg, xws li galvanization lossis pleev xim, yog qhov tseem ceeb hauv kev txhim kho lub neej ntawm St37 steel, vim lawv muab kev tiv thaiv corrosion thiab ua kom muaj txiaj ntsig zoo nkauj. Qhov no ntxiv txhim kho nws qhov tsim nyog rau ntau yam kev siv.

ST 52-3 steel yog cov khoom siv hluav taws xob qis uas siv dav hauv kev tsim khoom ntawm ntau yam qauv thiab cov khoom siv tshuab. Cov khoom no paub txog nws lub zog zoo, toughness, thiab ductility, ua rau nws haum rau siv ntau yam kev siv. Cov tshuaj muaj pes tsawg leeg ntawm ST 52-3 steel muaj xws li carbon, manganese, silicon, phosphorus snd sulfur.

Ib qho ntawm cov khoom tseem ceeb ntawm ST 52-3 steel yog nws cov txiaj ntsig siab, uas tso cai rau cov khoom siv los tiv thaiv kev ntxhov siab ntau yam tsis muaj qhov cuam tshuam loj heev. Cov khoom siv kuj muaj kev cuam tshuam zoo, ua rau nws tsim nyog siv rau hauv cov ntawv thov uas muaj kev thauj khoom dynamic lossis cuam tshuam. Tsis tas li ntawd, ST 52-3 steel muaj qhov zoo weldability, ua kom yooj yim rau kev koom nrog siv ntau yam kev siv vuam.

Steel H thiab I beams yog ob hom RSJ (dov steel joist). Cov kab hlau no yog tsim los ntawm ob qhov tseem ceeb - flanges thiab lub vev xaib. Cov flanges xa mus rau ob lub dav hlau kab rov tav ntawm qhov kawg ntawm lub nqaj, thaum lub vev xaib hais txog lub dav hlau ntsug nruab nrab ntawm lawv. Lub vev xaib tiv thaiv kab teeb tawm tsam brute rog, thaum lub flanges tiv thaiv nws los ntawm kev khoov.

Feem ntau hais lus, steel beams yog siv los muab kev txhawb nqa rau cov khoom hnyav hauv qhov kev tsim kho. Qhov no suav nrog kev muab tag nrho cov pob txha pob txha rau ib qho khoom tshiab, lossis cov khoom siv ntxiv rau kev txuas ntxiv lossis qhib phab ntsa sab nraud. Tab sis hom kab hlau twg yog qhov zoo rau koj? Nws muaj qhov sib txawv ntawm H thiab kuv kab teeb, thiab lawv cov khoom sib txawv tuaj yeem ua rau muaj kev cuam tshuam loj rau koj qhov kev tsim kho.

Khoom Paub meej

GNEE Pab Pawg tau txais cov neeg tuaj xyuas