Q235 Q355 H Seem Hlau Qauv rau Hnyav Duty Galvanized Rhiav

Q235 Q355 H Section Steel Structure rau Hnyav Duty Galvanized Rhiav Featured Duab

Kev Piav Qhia Luv:

Cov qauv hlau yog siv hlau ua lub ntsiab thauj khoom. Vim muaj qhov zoo ntawm lub zog siab, lub teeb yuag, kev tsim kho sai thiab kev tiv thaiv av qeeg zoo, nws muaj peev xwm siv dav hauv ntau qhov chaw.

Kev Ua Haujlwm Tsim KhoCov tsev ua khoom siv thiab cov tsev rau khoom; cov tsev rau pej xeem, suav nrog cov tsev siab heev thiab cov chaw ua si; thiab cov tsev nyob uas muaj cov ncej hlau.

Cov Chaw Thauj Mus LosCov choj, qhov loj thiab qhov me; cov chaw nres tsheb ciav hlau ceev ceev, cov chaw nres tsheb ciav hlau hauv av thiab cov tsheb ciav hlau.

Cov Haujlwm Tshwj Xeeb thiab Cov Khoom SivCov platforms thiab cov nkoj hauv hiav txwv; Cranes thiab cov tsheb tshwj xeeb; cov thoob dej cia khoom lag luam thiab cov thav duab khoom siv.

Lwm cov ntawv thov: cov tsev ib ntus, cov kev txhawb nqa rau cov iav domes hauv khw loj; cov pej thuam cua turbine thiab cov kev daws teeb meem hnub ci.

Cov Qauv Thoob Ntiaj Teb:GB 50017 (Tuam Tshoj), AISC (US), BS 5950 (UK), EN 1993 - Eurocode 3 (EU)

Qib Hlau:A36, A53, A500, A501, A1085, A411, A572, A618, A992, A913, A270, A243, A588, A514, A517, A668

Cov Txheej Txheem Ua Haujlwm:Txiav, Vuam, Xuas Nrig, Kev Kho Mob Nto (pleev xim, galvanizing, thiab lwm yam)

Kev Pab Tshuaj Xyuas:Cov kev pabcuam tshuaj xyuas cov qauv hlau tshaj lij, lees txais kev tshuaj xyuas sab nraud xws li SGS TUV BV

Kev Pab Tom Qab Muag Khoom:Muab kev taw qhia rau ntawm qhov chaw, kev teeb tsa thiab kev txij nkawm, thiab lwm yam.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov hlau qauv yog ib homcov qauv tsev hlaucov khoom siv nrog ib qho duab thiab cov tshuaj lom neeg tshwj xeeb kom haum rau cov lus qhia ntawm qhov project.

Nyob ntawm seb cov qauv hlau twg siv tau rau txhua qhov project, cov hlau ua vaj tse yuav muaj ntau yam duab, qhov loj, thiab cov qauv tshwj xeeb. Qee cov yog dov kub lossis dov txias, thaum lwm cov yog vuam los ntawm cov phaj tiaj lossis khoov. Cov duab hlau ua vaj tse feem ntau suav nrog I-beams, hlau ceev ceev, cov channels, cov ces kaum, thiab cov phaj.

Cov Khoom Qhia Txog Khoom

Cov Txheej Txheem Thoob Ntiaj Teb rauCov Qauv Hlau

GB 50017 (Tuam Tshoj)Tus qauv hauv tebchaws Suav, suav nrog cov qauv tsim, cov ntsiab lus ntawm kev tsim kho, kev ruaj khov, thiab kev nyab xeeb.

AISC (Tebchaws USA)Phau ntawv qhia loj tshaj plaws hauv North America, uas qhia txog cov qauv thauj khoom, kev tsim qauv, thiab kev sib txuas.

BS 5950 (UK): Qhia txog qhov sib npaug ntawm kev nyab xeeb, kev lag luam, thiab kev ua haujlwm zoo ntawm cov qauv.

EN 1993 - Eurocode 3 (EU)Ib lub tshuab tsim qauv European rau cov qauv hlau.

Tus Qauv		Tus Qauv Hauv Tebchaws	Tus Qauv Asmeskas	Tus Qauv European
Kev Taw Qhia		Nws siv cov qauv hauv tebchaws (GB) ua qhov tseem ceeb thiab cov qauv kev lag luam ua qhov ntxiv, thiab qhia txog kev tswj hwm tag nrho ntawm kev tsim qauv, kev tsim kho thiab kev lees txais.	Hauv cov ntsiab lus ntawm ASTM cov qauv khoom siv thiab AISC cov qauv tsim, peb siv zog los sib haum xeeb cov ntawv pov thawj ywj pheej raws li kev ua lag luam nrog cov qauv kev lag luam.	EN series ntawm cov qauv (Cov qauv European)
Cov Qauv Tseem Ceeb	Cov qauv tsim	GB 50017-2017	AISC（AISC 360-16）	EN 1993
	Cov qauv khoom siv	GB/T 700-2006, GB/T 1591-2018	ASTM International	EN 10025 series tsim los ntawm CEN
	Cov qauv kev tsim kho thiab kev lees txais	GB 50205-2020	AWS D1.1	EN1011 series
	Cov qauv kev lag luam tshwj xeeb	Piv txwv li, JT/T 722-2023 hauv thaj chaw ntawm cov choj, JGJ 99-2015 hauv thaj chaw ntawm kev tsim kho
Cov Ntawv Pov Thawj Yuav Tsum Muaj		Kev tsim kho vaj tse hlau tsim kho vaj tse (Qib Tshwj Xeeb, Qib I, Qib II, Qib III)	Daim Ntawv Pov Thawj AISC	CE Cim, Daim Ntawv Pov Thawj DIN German, Daim Ntawv Pov Thawj CARES UK
		Daim ntawv pov thawj ntawm kev faib tawm los ntawm Tuam Tshoj Pawg Neeg Faib Tawm (CCS); Daim ntawv pov thawj kev tsim nyog ntawm lub tuam txhab ua cov qauv hlau.	Daim ntawv pov thawj FRA
		Cov khoom ntawm cov khoom siv, cov khoom siv kho tshuab, qhov zoo ntawm kev vuam, thiab lwm yam uas tau muab los ntawm lub koom haum kuaj xyuas thib peb.	ASME

Tiv Tauj Peb Yog Xav Paub Ntxiv

Cov Lus Qhia:
Lub Ncej Hlau Tseem Ceeb	H-section steel beam thiab kem, pleev xim los yog galvanized, galvanized C-section los yog steel yeeb nkab, thiab lwm yam.
Tus Ncej Thib Ob	kub dip galvanized C-purlin, steel bracing, khi bar, lub hauv caug brace, ntug npog, thiab lwm yam.
Vaj Huam Sib Luag	EPS sandwich vaj huam sib luag, iav fiber sandwich vaj huam sib luag, Rockwool sandwich vaj huam sib luag, thiab PU sandwich vaj huam sib luag lossis hlau phaj, thiab lwm yam.
Phab ntsa vaj huam sib luag	vaj huam sib luag sandwich lossis corrugated steel sheet, thiab lwm yam.
Khi Qws	lub raj hlau puag ncig
Kev txhawb nqa	lub voj voog
Kev Siv Lub Pob Qij Txha	lub kaum sab xis hlau
Cov Duab Kos & Cov Lus Hais:
(1) Kev tsim tshwj xeeb raug txais tos.
(2) Yuav kom muab cov lus hais thiab cov duab kos rau koj, thov qhia rau peb paub qhov ntev, dav, qhov siab ntawm lub qhov rooj, thiab huab cua hauv zos. Peb yuav hais nqe rau koj sai sai.

Cov Qauv HlauCov seem

Cov ntu muaj tau piav qhia hauv cov qauv luam tawm thoob ntiaj teb, thiab cov ntu tshwj xeeb, uas yog cov khoom ntiag tug kuj muaj.

I-beams(cov ntu loj "I" - hauv UK, qhov no suav nrog cov kab teeb thoob ntiaj teb (UB) thiab cov kab teeb thoob ntiaj teb (UC); hauv Tebchaws Europe, qhov no suav nrog IPE, HE, HL, HD, thiab lwm cov ntu; hauv Tebchaws Meskas, qhov no suav nrog cov flange dav (WF lossis W-puab) thiab cov ntu H-puab)

Z-beams(rov qab ib nrab flanges)

HSS(cov ntu hollow structural, tseem hu ua SHS (structural hollow sections), suav nrog square, rectangular, circular (tubular), thiab oval sections)

Cov ces kaum(Cov seem zoo li tus L)

Cov channel tsim kho, cov seem zoo li tus C, lossis cov seem "C"

T-beams(Cov seem zoo li tus T)

Cov tuav dej haus, uas yog rectangular hauv cross-section tab sis tsis dav txaus kom suav tias yog phaj.

Cov pas nrig, uas yog cov ntu voj voog lossis plaub fab nrog qhov ntev piv rau lawv qhov dav.

Cov Phaj, uas yog cov hlau tuab dua 6 hli lossis 1/4 nti.

Daim Ntawv Thov

1. Kev Tsim Kho Vaj Tse

Cov Tsev Lag LuamCov chaw tsim khoom (tshuab, metallurgy, tshuaj lom neeg), tsev rau khoom (chaw siab, chaw cia khoom txias)

Cov Tsev Pej Xeem thiab Cov Tsev Pej Xeem: cov tsev siab, cov chaw ua si, cov chaw ua yeeb yam, cov chaw ua yeeb yam, cov chaw nres tsheb dav hlau

Cov Tsev Nyob: Tsev ua los ntawm hlau

2. Kev Thauj Mus Los Hauv Paus

Cov Choj: Choj kev tsheb ciav hlau ntev/kev loj

Kev Thauj Mus Los Ntawm Tsheb Ciav HlauTsheb thiab Chaw Nres Tsheb

3. Kev Tsim Kho Tshwj Xeeb & Khoom Siv

Tub Rog thiab Kev Tsim Nkoj: Cov platforms tawm ntug dej hiav txwv, cov nkoj

Tshuab thiab Khoom SivCov tank lag luam, cov cranes, cov tsheb tshwj xeeb, cov thav duab kho tshuab

4. Lwm Cov Ntawv Thov

Cov tsev ib ntus, cov tsev loj loj uas muaj cov qhov rais loj, cov tsev cua tshuab, cov vaj huam sib luag hnub ci txhawb nqa

Kev Siv Tshuab Ua Haujlwm

Cov Txheej Txheem Txiav

1. Kev Npaj Ua Ntej

Kev Tshuaj Xyuas Khoom Siv
Kev Txhais Lus Txog Kev Kos Duab

2. Xaiv Txoj Kev Txiav Uas Tsim Nyog

Kev Txiav Hluav Taws: Haum rau cov hlau tuab thiab cov hlau tsis sib xyaw, zoo tagnrho rau kev siv tshuab ntxhib.

Kev Txiav Dej Dav Hlau: Haum rau ntau yam khoom siv, tshwj xeeb yog cov hlau uas rhiab rau cua sov lossis cov khoom siv siab, cov khoom zoo nkauj tshwj xeeb.

Kev Ua Vuam

Los ntawm cov txheej txheem no, cua sov, siab lossis ob qho tib si (qee zaum nrog kev ntxiv cov khoom siv filler) yog siv los ua rau muaj kev sib txuas ntawm cov khoom sib txuas ntawm cov hlau, ua rau muaj cov qauv ruaj khov, monolithic. Nws yog ib qho txheej txheem txuas tseem ceeb hauv kev tsim cov qauv hlau thiab tau siv dav hauv cov tsev, choj, tshuab, nkoj thiab lwm yam, uas ua rau muaj zog, ruaj khov thiab kev nyab xeeb ntawm cov qauv hlau.

Raws li cov duab kos lossis daim ntawv qhia txog kev tsim kho vuam (PQR), piav qhia meej txog hom pob qij vuam, qhov loj ntawm qhov groove, qhov loj ntawm qhov vuam, qhov chaw vuam, thiab qib zoo.

Kev Ua Haujlwm Xuas Nrig

Cov txheej txheem no suav nrog kev siv tshuab lossis lub cev tsim cov qhov hauv cov khoom siv hlau uas ua tau raws li qhov yuav tsum tau tsim. Cov qhov no feem ntau yog siv rau kev txuas cov khoom, kev xa cov kav dej, thiab kev teeb tsa cov khoom siv. Nws yog ib qho txheej txheem tseem ceeb hauv kev tsim cov qauv hlau kom ntseeg tau tias cov khoom sib dhos raug thiab lub zog sib koom ua ke.

Raws li cov duab kos, qhia qhov chaw ntawm lub qhov (qhov ntev sib xws), tus lej, txoj kab uas hla, qib qhov tseeb (piv txwv li, ±1 hli kam rau siab rau cov qhov ntsia hlau txheem, ±0.5 hli kam rau siab rau cov qhov ntsia hlau muaj zog siab), thiab hom qhov (puag ncig, oblong, thiab lwm yam). Siv cov cuab yeej cim (xws li daim kab xev ntsuas hlau, stylus, square, lossis cov cuab yeej xuas qauv) los cim qhov chaw ntawm qhov chaw ntawm cov khoom. Siv cov cuab yeej xuas qauv los tsim cov ntsiab lus nrhiav rau cov qhov tseem ceeb kom ntseeg tau tias qhov chaw tho qhov raug.

Kev Kho Mob Nto

Muaj ntau yam txheej txheem kho qhov chaw rau kev kholub tsev qauv hlau, ua kom zoo dua lawv cov corrosion thiab xeb tsis kam, nrog rau lawv cov aesthetic appeal.

Kub-dip galvanizing:Lub sijhawm tos txais qub rau kev tiv thaiv xeb.

Hmoov txheej:Cov hmoov xim siv rau sab nraum zoov lossis sab hauv tsev rau kev kho kom zoo nkauj.

Cov txheej txheem epoxy:Kev tiv thaiv corrosion zoo heev thiab zoo rau cov chaw ua phem.

Txheej epoxy nplua nuj zinc:Cov zinc ntau ua kom muaj kev tiv thaiv electrochemical ntev thiab kev ruaj khov ntawm cov qauv.

Tshuaj tsuag xim:Ntau yam thiab pheej yig, ua haujlwm rau ntau yam kev tiv thaiv thiab kho kom zoo nkauj.

Cov roj dub txheej:Pheej yig, thiab zoo txaus rau kev ua haujlwm tiv thaiv xeb dav dav.

Tsim Qauv Hlau

Peb pab neeg ua haujlwm zoo tshaj plaws ntawm cov kws ua vaj tse thiab cov kws tshaj lij muaj kev paub dhau los hauv kev tsim kho vaj tse thiab cov tswv yim tsim qauv tshiab, nrog rau kev nkag siab tob txog cov txheej txheem hlau thiab cov qauv kev lag luam.

Siv cov software tsim qauv tshaj lij xws liAutoCADthiabTekla Cov Qauv, peb tsim ib lub kaw lus tsim qauv pom kev dav dav, los ntawm cov qauv 3D mus rau 2D engineering plans, sawv cev rau qhov ntev ntawm cov khoom, kev teeb tsa sib koom ua ke, thiab cov qauv chaw. Peb cov kev pabcuam npog tag nrho lub neej ntawm qhov project, los ntawm kev tsim qauv schematic ua ntej mus rau cov duab kos duab ntxaws ntxaws, los ntawm kev ua kom zoo dua qub ntawm kev sib koom ua ke mus rau kev txheeb xyuas cov qauv tag nrho. Peb tswj cov ntsiab lus kom zoo nrog qhov tseeb ntawm millimeter, kom ntseeg tau tias ob qho tib si kev ua haujlwm thiab kev tsim kho tau.

Peb ib txwm tsom mus rau cov neeg siv khoom. Los ntawm kev sib piv cov phiaj xwm thiab kev ua haujlwm ntawm lub tshuab, peb hloov kho cov kev daws teeb meem tsim qauv uas pheej yig rau ntau yam kev siv (cov nroj tsuag kev lag luam, cov chaw lag luam, cov choj thiab cov kev ntoo, thiab lwm yam). Thaum ua kom muaj kev nyab xeeb ntawm cov qauv, peb txo qis kev siv khoom thiab ua kom cov txheej txheem tsim kho yooj yim dua. Peb muab cov kev pabcuam ua raws li kev ua tiav, txij li kev xa khoom mus rau kev qhia txog kev siv tshuab hauv tsev. Peb txoj kev ua haujlwm ua kom ntseeg tau tias kev siv txhua qhov project hlau ua haujlwm tau zoo, ua rau peb yog tus khub tsim qauv uas ntseeg siab tau.

Kev Tshuaj Xyuas Khoom

Kev Ntim Khoom thiab Kev Thauj Mus Los

Kev ntim cov qauv hlau nyob ntawm seb hom khoom siv, qhov loj me, qhov deb ntawm kev thauj mus los, qhov chaw cia khoom, thiab kev tiv thaiv uas xav tau kom tiv thaiv kev hloov pauv, xeb, thiab kev puas tsuaj.

Ntim Khoom Tsis Muaj Pob (Tsis Muaj Pob)

Rau cov khoom loj/hnyav (ncej, beams, trusses)

Kev thauj khoom ncaj qha/tso tawm nrog cov khoom siv nqa khoom; kev sib txuas ruaj ntseg kom tiv thaiv kev puas tsuaj

Cov Ntim Khoom Ua Ke

Rau cov khoom me/nruab nrab, cov khoom ib txwm (cov hlau kaum sab xis, cov kav dej, cov kav dej, cov phaj)

Cov pob khoom yuav tsum nruj txaus kom tiv thaiv kev txav mus los tab sis tsis ua rau deformation

Lub Thawv Ntoo / Lub Ncej Ntoo Ntim Khoom

Rau cov khoom me me, tsis yooj yim tawg, lossis cov khoom raug siab, kev thauj mus los ntev, lossis kev xa tawm mus rau lwm lub teb chaws

Muab kev tiv thaiv zoo heev rau kev puas tsuaj rau ib puag ncig

Kev Ntim Khoom Tiv Thaiv Tshwj Xeeb

Kev tiv thaiv xeb: Siv cov tshuaj tiv thaiv xeb rau kev khaws cia ntev lossis kev thauj mus los uas ntub dej

Kev tiv thaiv kev hloov pauv: Ntxiv cov kev txhawb nqa rau cov khoom nyias lossis nyias phab ntsa kom tiv thaiv kev khoov

Kev Thauj Mus Los:Qhia (Xa Khoom Qauv), Huab Cua, Tsheb Ciav Hlau, Av, Tsheb Ciav Hlau, Kev Thauj Khoom Hiav Txwv (FCL lossis LCL lossis Ntau)

Kev Pab Tom Qab Muag Khoom

Txij thaum koj cov khoom raug xa tuaj, peb pab neeg tshaj lij yuav muab kev txhawb nqa thoob plaws hauv cov txheej txheem teeb tsa, muab kev pab cuam zoo. Txawm hais tias ua kom zoo dua cov phiaj xwm teeb tsa hauv tsev, muab cov lus qhia txog kev teeb tsa tseem ceeb, lossis koom tes nrog pab pawg tsim kho, peb siv zog ua kom muaj kev teeb tsa zoo thiab meej, kom ntseeg tau tias koj cov qauv hlau ruaj khov thiab muaj kev nyab xeeb.

Thaum lub sijhawm kev pabcuam tom qab muag khoom ntawm cov txheej txheem tsim khoom, peb muab cov lus qhia txog kev saib xyuas uas tsim los rau cov yam ntxwv ntawm cov khoom thiab teb cov lus nug txog kev saib xyuas cov khoom siv thiab kev ruaj khov ntawm cov qauv.
Yog tias koj ntsib teeb meem ntsig txog cov khoom thaum lub sijhawm siv, peb pab neeg tom qab muag yuav teb sai sai, muab kev txawj ntse thiab lub luag haujlwm los daws txhua yam teeb meem.