LSAW Submerged Arc Vuam Carbon Steel Yeeb Nkab Rau Piling Siv LSAW steel yeeb nkab (Longitudinally Submerged Arc Vuam abbreviated li LSAW) yog cov lus qhia tshaj lij rau LSAW steel yeeb nkab. Nws siv ib qho nruab nrab thiab tuab phaj raws li cov khoom siv raw, thiab cov phaj hlau yog nias (dov) rau hauv pwm los yog ua tshuab rau hauv lub raj tsis muaj. Submerged arc vuam txoj kev thiab nthuav txoj kab uas hla los tsim cov kav dej. Khoom siv ntawm LSAW Steel Yeeb Nkab Standard API 5L PSL1 / PSL2 Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70 ASTM A53 ASTM 572 ASTM A252 AN/NZS 1163 AN/1079-EN EN10217-1 Loj OD: 219mm-1625mm WT: 7-50mm LENGTH: 5.8 / 6 / 11.8 / 12m Daim ntaub ntawv: LSAW yeeb nkab yog siv los xa cov kua qis los yog cov roj av siab lossis cov nkev thiab tuaj yeem siv dav hauv kev txhawb nqa lossis lub hauv paus. Raws li nws qhov zoo ntawm kev ntseeg siab thiab kev nyab xeeb kev ua tau zoo, LSAW yeeb nkab yog dav siv nyob rau hauv ntau yam pipelines engineering thiab kev tsim kho, txawm tias nyob rau hauv cov mob hnyav tshaj plaws, thiab tseem tuaj yeem siv rau hauv engineering ntawm chemical kev lag luam, hluav taws xob, irrigation, kev tsim kho thiab piling. thiab lwm yam. LSAW kav rau roj thiab roj pipeline Qhov kom zoo dua rau LSAW hom yog tias lawv tuaj yeem tsim cov phab ntsa tuab ntawm cov kav dej, qhov siab tshaj plaws mus txog 120 mm. Cov yam ntxwv tseem ceeb ntawm LSAW steel yeeb nkab: 1) Cov yeeb nkab steel muaj qhov sib txuas ntev, thiab cov welds sab hauv thiab sab nrauv yog tag nrho cov welded los ntawm submerged arc vuam. 2) Tom qab tag nrho cov kev kho tshuab nthuav dav, qhov kev ntxhov siab sab hauv ntawm cov yeeb nkab steel yog me me thiab sib npaug sib npaug, uas tuaj yeem tiv thaiv kev ntxhov siab corrosion tawg, muaj qhov tseeb qhov tseeb, thiab yooj yim rau kev siv vuam ntawm qhov chaw. 3) Pre-welding thiab tiav vuam txheej txheem yog saws, cov txheej txheem vuam yog ruaj khov, thiab vuam seam zoo yog siab. 4) Vuam seam yog ib qho yooj yim kom paub qhov tsis muaj kev puas tsuaj rau hauv cov txheej txheem tsim khoom thiab tsis muaj kev puas tsuaj rau qhov chaw thaum siv. 5) Qhov ntau yam ntawm cov khoom specifications yog loj, uas muaj peev xwm tsim steel kav nrog me me txoj kab uas hla thiab loj phab ntsa thickness raws li zoo raws li txoj kab uas hla loj thiab loj phab ntsa thickness.

America Standard ASTM A588 Corten Steel Phaj Piling thiab Structural Steel Truss Choj ASTM A588 npog high-strength low-alloy structural steel duab, daim hlau, thiab tuav rau welded, riveted, los yog bolted kev tsim kho tab sis npaj rau feem ntau siv nyob rau hauv welded choj thiab vaj tse uas txuag nyob rau hauv qhov hnyav los yog ntxiv durability yog ib qho tseem ceeb. ASTM A588 yog lub zog siab uas tsis tshua muaj alloy cov qauv hlau tshwj xeeb nrog lub zog siab dua thiab txhim kho atmospheric corrosion tsis kam rau cov qauv hlau zoo li cov ces kaum, channel thiab kab teeb, nrog rau steel phaj thiab tuav. ASTM A588 feem ntau yog siv rau: Pedestrian Bridges Highway Choj Girders thiab lwm yam choj Cheebtsam Shipbuilding Tanks Railcars thiab Thawv Fencing Sculptures Lub A588 specification yog npaj rau siv nyob rau hauv unpainted daim ntaub ntawv, qhov twg kev txuag nyob rau hauv hnyav los yog ntxiv durability yog ib qho tseem ceeb nrog rau lub neej ntev voj voog. vim nws cov khoom tiv thaiv corrosion thiab / lossis kom ua tiav qhov zoo nkauj zoo nkauj. Lub atmospheric corrosion kuj ntawm A588 yog qhov zoo tshaj ntawm cov hlau xws li A36 thiab A572-50 nrog lossis tsis muaj tooj liab ntxiv. Thaum tsim kom raug thiab raug rau cov huab cua, A588 yog qhov tsim nyog rau ntau daim ntawv thov hauv qhov tsis muaj xim. ASTM A588 muaj 50ksi yam tsawg kawg nkaus yield zog thiab 70ksi yam tsawg tensile zog. Kev faib tawm: 1. High weathering steel High weathering structural steel yog ntxiv me me ntawm tooj liab, phosphorus, chromium, thiab npib tsib xee rau cov hlau los tsim cov txheej txheem tiv thaiv ntawm cov hlau sib sau los txhim kho kev ua haujlwm ntawm cov hlau. tiv thaiv atmospheric corrosion. Koj tuaj yeem ntxiv me me ntawm molybdenum, niobium, cov ntsiab lus xws li vanadium, titanium thiab zirconium tuaj yeem ua kom zoo dua cov nplej, txhim kho cov khoom siv hlau, txhim kho lub zog thiab tawv ntawm cov hlau, txo qhov kev hloov pauv kub, thiab ua kom nws muaj zog. zoo dua tsis kam rau brittle puas. 2. Weathering steel rau vuam qauv Cov ntsiab lus ntxiv rau qib steel, tshwj tsis yog cov phosphorus, yog qhov pib zoo ib yam li cov huab cua tiv thaiv cov qauv hlau, thiab lawv cov haujlwm zoo ib yam thiab txhim kho vuam kev ua tau zoo. Nta: Weathering steel muaj cov yam ntxwv ntawm toughness, yas stretching, sib sau, vuam thiab txiav, hnav tsis kam, kub tsis kam thiab qaug zog tsis kam ntawm cov hlau zoo; huab cua tsis kam yog 2-8 npaug ntawm cov pa roj carbon zoo tib yam, thiab cov txheej txheem ua haujlwm yog 1.5 ntawm cov pa roj carbon zoo tib yam. -10 zaug, txheej txheej yog 1.5-10 npaug ntawm cov pa roj carbon zoo tib yam, tuaj yeem siv rau txheej nyias, txheej txheej lossis txheej txheej yooj yim. Cov hlau no muaj cov yam ntxwv ntawm kev tiv thaiv xeb, tiv thaiv corrosion, ncua lub neej, thinning thiab noj txo, txuag zog thiab txuag hluav taws xob, uas muaj txiaj ntsig zoo rau cov tuam ntxhab thiab cov neeg siv khoom. Weathering steel muaj zoo corrosion kuj nyob rau hauv cov huab cua. Huab cua hlau tuaj yeem ua thinned, nthuav tawm lossis pleev xim yooj yim. Lub tshuab steel nrog corrosion kuj, lub neej txuas ntxiv, kev txuag hluav taws xob, kev txo qis thiab kev txhim kho kuj tseem yog lub tshuab tshiab, cov thev naus laus zis tshiab thiab cov txheej txheem tshiab uas tuaj yeem koom ua ke rau niaj hnub metallurgy, kom nws tuaj yeem txuas ntxiv txhim kho thiab tsim kho tshiab. Steel system. Qhov zoo: Weathering steel yog ua los ntawm cov pa roj carbon zoo tib yam nrog me me ntawm corrosion-resistant ntsiab xws li tooj liab thiab npib tsib xee. Nws muaj cov yam ntxwv ntawm steel lub zog, ductility, sib sau, vuam, puas, kub kub, qaug zog, thiab lwm yam.; huab cua tsis kam yog 2 ~ 8 ntawm cov pa roj carbon zoo tib yam Cov txheej txheem kev ua haujlwm yog 1.5 ~ 10 npaug ntawm cov pa roj carbon zoo tib yam, uas tuaj yeem siv rau hauv cov txheej nyias nyias, liab qab lossis yooj yim txheej. Cov hlau muaj cov yam ntxwv ntawm xeb tsis kam, corrosion kuj thiab lub neej ntev ntawm cov khoom, thinning thiab noj txo, thiab cov yam ntxwv ntawm kev ua haujlwm txuag thiab txuag hluav taws xob, uas muaj txiaj ntsig zoo rau cov tuam ntxhab thiab cov neeg siv khoom. Daim ntawv thov: Kev siv cov huab cua tiv thaiv cov qauv hlau zoo dua li huab cua tiv thaiv hlau rau cov qauv welded vim nws atmospheric corrosion kuj. Nws yog tsuas yog siv rau bolting, riveting thiab vuam yam ntxwv qhov chaw rau tsheb, ntim, tsev, yees thiab lwm yam lug siv. Thaum siv los ua cov txheej txheem welded, lub thickness ntawm cov hlau yuav tsum tsis txhob siab tshaj 16 hli. Qhov kev ua tau zoo ntawm cov huab cua steel rau cov qauv welded yog qhov zoo dua li cov huab cua huab cua siab, thiab nws tsuas yog siv rau cov khoom siv welded rau txuas hniav, vaj tse thiab lwm yam qauv.

High Tensile Fabric PVDF Membrane Structural Sports Area Ib qho yooj yim Installation Membrane qauv, tseem hu ua tensile membrane qauv, yog tus sawv cev tshaj plaws architectural daim ntawv nyob rau hauv lub xyoo pua 21st. Nws rhuav tshem cov qauv ntawm cov qauv ntshiab linear architectural style, nrog nws qhov tshwj xeeb zoo nkauj nkhaus nto zoo nkauj, kev sib xyaw ua ke zoo meej, crispness, rigidity thiab softness, lub zog thiab kev zoo nkauj, thiab tib lub sij hawm muab architectural designers nrog ntau lub tswv yim thiab muaj tswv yim chaw. Specifications: Yam khoom Specification Daim ntawv thov kev ua si hauv cheeb tsam, sab nraum zoov ntxoov ntxoo, lub tsev pheeb suab mus tas li, lub pas dej da dej npog OEM Yam Khoom Loj, xim, zoo li, cov khoom siv tau tag nrho. Membrane TypeApplication 100% polyester puag ntaub, yeem PTFE lossis PVDF, ETFE coated Txhawb Ncej GB Q235 steel lossis galvanized steel Xim Xaiv, xws li dawb, liab, grey, daj, xiav, ntsuab, thiab lwm yam Warranty Nyob rau hauv ib txwm muaj xwm txheej: ncej: ib qho xyoo, cov khoom siv membrane: 10-20 xyoo OEM cov ntaub ntawv: tuaj yeem txuas ntxiv raws li cov neeg siv khoom xav tau Cov qauv Membrane yog cov txheej txheem sib xyaw ua ke architecture thiab qauv. Nws siv cov ntaub ntawv muaj zog hloov tau yooj yim thiab cov qauv tsim los tsim kom muaj qee qhov kev ntxhov siab ua ntej hauv ib txoj hauv kev thiab tsim ib qho chaw nyob hauv qab tswj kev ntxhov siab raws li cov qauv npog. Los yog lub cev tseem ceeb ntawm lub tsev, thiab ib hom nqaim qauv nrog txaus rigidity los tiv thaiv sab nraud loads. Membrane qauv yog ib hom tshiab ntawm lub tsev tsim tsim nyob rau hauv nruab nrab ntawm lub xyoo pua 20th. Nws rhuav tshem cov qauv ntawm cov ntshiab linear architectural style. Nrog nws qhov tshwj xeeb zoo nkauj nkhaus zoo nkauj, nws yooj yim, nkig, nruj thiab muag, thiab kev sib xyaw ua ke ntawm lub zog thiab kev zoo nkauj. Kev xav tshiab, thaum muab architectural designers nrog ntau lub tswv yim thiab muaj tswv yim qhov chaw. Membrane qauv muaj kev nkag siab zoo ntawm lub sijhawm thiab kev sawv cev. Nws yog ntau txoj kev qhuab qhia hla kev thov kev sib koom ua ke ntawm kev tsim vaj tsev, kev tsim kho tshuab, tshuaj lom neeg zoo engineering, khoom siv science, thiab tshuab computer. Nws muaj cov ntsiab lus siab technical thiab kos duab txaus siab. Nws qhov chaw nkhaus tuaj yeem hloov pauv raws li tus kws tsim qauv tsim kev xav tau. Ua ke nrog tag nrho ib puag ncig, qhov project duab iconic tsim, nrog kev ua tau zoo thiab kev siv dav dav. Nws tuaj yeem siv rau cov chaw pej xeem loj, xws li lub ru tsev ntawm cov chaw ntau pob, tshav dav hlau halls, exhibition chaw, khw, chaw nres tsheb, platform chaw, thiab lwm yam. Qhov zoo: (1) Loj loj. Membrane qauv muaj lub teeb yuag thiab zoo seismic kev ua tau zoo, uas tuaj yeem tshem tawm qhov xav tau kev txhawb nqa sab hauv. Nws kov yeej cov teeb meem uas tau ntsib los ntawm cov qauv ib txwm muaj ntawm cov tsev loj loj (tsis muaj kev txhawb nqa). Nws tuaj yeem tsim qhov tsis pom qhov pom loj loj thiab ua kom qhov chaw siv tau zoo. . (2) Artistic. Membrane qauv tawg los ntawm cov tsoos architectural qauv hom, cia siab rau styling thiab xim science, muaj peev xwm muab tej yam ntuj tso tej yam kev mob, muab tag nrho cov kev ua si rau tus kws kes duab vajtse lub tswv yim, thiab tsim curves thiab ntau yam duab uas nyuaj rau ua tiav nyob rau hauv ib txwm vaj tse raws li creativity. , Tag nrho cov huab cua ntawm lub sijhawm, qhia txog kev zoo nkauj ntawm lub zog ntawm cov tswv cuab ntawm cov qauv. Nrog rau lub teeb, nws yog ib qho yooj yim los tsim ib qho chaw hmo ntuj, muab cov neeg nyiam kev zoo nkauj niaj hnub. (3) Kev lag luam. Cov khoom siv zaj duab xis muaj qee yam teeb pom kev zoo, uas tuaj yeem txo qhov siv thiab lub sijhawm teeb pom kev zoo thaum nruab hnub thiab txuag lub zog; kev sib kis ntawm cov xim xim thaum hmo ntuj tuaj yeem tsim cov toj roob hauv pes zoo nkauj. Tsis tas li ntawd, cov qauv membrane tuaj yeem raug tshem tawm thiab yooj yim rau kev hloov chaw, tshwj xeeb tshaj yog thaum tsim cov tsev loj loj rau kev siv sijhawm luv luv, uas yog kev lag luam ntau dua. (4) Kev ruaj ntseg. Cov nplaim hluav taws kub thiab kub tsis kam ntawm cov khoom siv membrane tuaj yeem ua tau raws li kev tiv thaiv hluav taws; cov qauv ntawm daim nyias nyias yog cov qauv hloov tau yooj yim uas tuaj yeem tiv taus kev hloov pauv loj thiab tsis yooj yim rau kev tawg; lub membrane qauv muaj lub teeb yuag thiab zoo seismic kev ua tau zoo. (5) Kev ntxuav tus kheej. Membrane cov ntaub ntawv nrog cov txheej tiv thaiv yog siv hauv kev tsim kho membrane, uas tsis yog nplaum. Cov plua plav poob rau saum npoo ntawm cov khoom siv membrane tuaj yeem ntxuav los ntawm nag kom ua tiav cov txiaj ntsig zoo ntawm tus kheej, thaum ua kom lub neej ua haujlwm ntawm lub tsev. (6) Lub sijhawm tsim kho yog luv. Kev txiav cov diaphragm, kev tsim cov hlau cables thiab cov qauv steel, thiab lwm yam yog tag nrho ua tiav ntawm lub Hoobkas kom txo tau lub sijhawm tsim kho ntawm qhov chaw. Nws tuaj yeem ua tiav ib txhij nrog cov qauv qis dua los yog cov khoom siv kom tsis txhob muaj kev tsim kho. Nyob rau ntawm qhov chaw tsim kho, tsuas yog cov hlau cables, steel qauv thiab daim nyias nyias Cov kev sib txuas, kev teeb tsa thiab kev tso ntawm cov yeeb yaj kiab thiab cov txheej txheem nruj, yog li qhov chaw tsim kho thiab kev teeb tsa tau nrawm thiab nrawm, thiab lub sijhawm tsim kho yog luv luv piv rau ib txwm siv qhov project. (7) Kev siv dav. Los ntawm qhov kev xav ntawm kev nyab xeeb, cov tsev tsim membrane tsim nyog rau thaj tsam dav; los ntawm qhov kev xav ntawm nplai, lawv tuaj yeem ua me me li ib lub tsev pheeb suab, ib lub vaj kos duab, lossis ib lub tsev uas npog ntau txhiab lossis ntau pua txhiab square meters. Qee cov neeg txawm xav tias yuav npog lub nroog me kom paub txog qhov xwm txheej. Kev faib tawm: Cov qauv vaj tsev ntawm cov txheej txheem membrane yog cov yeeb yuj thiab puas-hloov. Raws li txoj kev txhawb nqa, nws tau muab faib ua cov qauv ua npuas dej, cov qauv tensile membrane thiab cov pob txha txhawb nqa membrane qauv. 1. Skeleton membrane qauv Lub ru tsev pob txha pob txha ua los ntawm cov qauv hlau los yog cov khoom siv sib xyaw yog ncab saum cov txheej txheem membrane, thiab cov qauv kev txhawb nqa qis muaj kev ruaj ntseg. Vim lub ru tsev yooj yim, qhov qhib tsis yooj yim rau kev txwv, thiab nws muaj txiaj ntsig kev lag luam siab. Nws yog dav siv rau txhua qhov chaw loj thiab me me. 2. Tensile membrane qauv Nws yog tsim los ntawm cov khoom siv membrane, steel cable thiab ncej, thiab siv steel cable thiab pillar los qhia nro rau hauv cov khoom siv membrane kom ua tiav daim ntawv ruaj khov. Ntxiv nrog rau kev xyaum ua kom muaj tswv yim, tshiab thiab zoo nkauj cov duab, nws kuj yog cov qauv zoo tshaj plaws uas tuaj yeem ua kom pom tau tus ntsuj plig ntawm cov qauv membrane. Cov chaw loj-nruab nrab kuj feem ntau siv cov hlau cables thiab cov ntaub ntawv compressed los tsim cov hlau xaim mesh los pab txhawb lub sab sauv. Vim yog kev tsim kho kom raug siab, kev ua haujlwm zoo, thiab lub zog nthuav dav, tus nqi tsim kho yog me ntsis siab dua li cov qauv ntawm lub cev pob txha. 3. Inflatable membrane qauv Lub inflatable membrane qauv yog kho cov ntaub ntawv membrane nyob ib ncig ntawm lub ru tsev qauv. Tom qab cov cua hauv tsev tau nce mus rau qee qhov siab los ntawm cov khoom siv cua, lub siab sib txawv ntawm sab hauv thiab sab nraud ntawm lub ru tsev yog tsim los tiv thaiv lub zog sab nraud. Vim hais tias cov cua siab yog siv rau kev txhawb nqa, thiab steel cable yog siv los ua cov khoom siv pabcuam, Tsis muaj cov nqaj thiab sab kev txhawb nqa, nws tuaj yeem tau txais ntau qhov chaw, kev tsim kho sai thiab kev lag luam siab, tab sis nws yuav tsum tau tswj lub tshuab 24-teev. kev ua haujlwm, uas yog siab dua nyob rau hauv tus nqi ntawm kev ua haujlwm tas mus li thiab cov nqi kho tshuab.

Pure Europe Standard Kub Rolled H Beam Steel nyob rau hauv dav Flange Universal Beams UB Universal Kab UC Kub dov H-beam steel muaj dav flanges thiab loj lateral rigidity; nws muaj zog dabtsi yog khoov tsis kam, li ntawm 5-10% tshaj I-beam steel. Ob lub flanges yog sib npaug rau ib leeg, thiab cov qauv yooj yim. Specification: Khoom Lub Npe Pure Europe Standard Kub Rolled H Beam Hlau nyob rau hauv dav Flange Universal Beams UB Universal Kab UC Standard GB / T11263-2010 Hom HDGI, PPGI, PPGL Khoom Qib Q235B, SM490, SS400, Q345B, Q345, thiab lwm yam Khoom Kub Rolled welded Qhov siab 100-900mm Dav 50-400mm Web thickness 5-30mm Flange thickness 7-40mm kam rau ua 2-3% Surface Treatment 1), Bared 2), Dub pleev xim rau (cov kua roj vanish txheej) 3), Galvanized Nta: Kub dov H-beams tsim nyog faib cov nam piv ntawm seem loj raws li cov hom phiaj sib txawv, thiab muaj cov cuab yeej zoo heev thiab kev siv zoo tshaj. Cov qauv tsim muaj zog. Piv nrog rau I-beam, seem modulus loj dua, thiab cov hlau tuaj yeem txuag tau los ntawm 10-15% nyob rau hauv tib yam kabmob. Tus qauv tsim yog hloov tau thiab nplua nuj. Nyob rau hauv cov ntaub ntawv ntawm tib beam qhov siab, lub steel qauv bay yuav ua tau 50% loj dua cov pob zeb qauv bay, yog li ua rau lub tsev layout ntau saj zawg zog. Cov qauv yog lub teeb. Piv nrog rau cov qauv pob zeb, nws yog sib dua li cov pob zeb ua qauv, thiab cov qauv ntawm nws tus kheej qhov hnyav yog txo, uas txo cov kev quab yuam sab hauv ntawm cov qauv tsim, uas tuaj yeem ua rau lub tsev tsim qauv hauv paus kev kho mob yuav tsum tau qis, kev tsim kho yooj yim thiab tus nqi qis dua. Cov qauv steel feem ntau yog ua los ntawm kub-kuav los ntawm H-section steel muaj kev tshawb fawb thiab tsim nyog qauv, zoo plasticity thiab yooj, thiab siab structural stability. Nws yog qhov tsim nyog rau cov qauv tsim uas tiv taus kev vibration loj thiab cuam tshuam. Nws muaj zog tiv taus kev puas tsuaj ntuj tsim, thiab tshwj xeeb tshaj yog haum rau ntau lub tsev qauv hauv thaj av av qeeg. Raws li kev txheeb cais, nyob rau hauv lub ntiaj teb kev puas tsuaj av qeeg loj heev ntawm qhov loj 7 lossis siab dua, cov qauv hlau uas muaj H-shaped steel tau raug kev puas tsuaj tsawg kawg nkaus. Txhim kho qhov siv tau zoo ntawm cov qauv. Piv nrog rau cov qauv pob zeb, cov qauv steel kem muaj thaj tsam me me, uas tuaj yeem ua rau thaj chaw siv tau zoo ntawm lub tsev. Nyob ntawm daim ntawv sib txawv ntawm lub tsev, nws tuaj yeem ua rau thaj chaw siv tau zoo los ntawm 4-6%. Piv nrog rau vuam H-zoo li tus hlau, nws tuaj yeem txuag kev ua haujlwm thiab cov ntaub ntawv, txo cov khoom siv raw, lub zog thiab kev ua haujlwm, nrog kev ntxhov siab tsawg, thiab cov tsos zoo thiab qhov zoo. Nws yog qhov yooj yim rau machining, kev sib txuas thiab kev teeb tsa, thiab yooj yim rau dismantle thiab rov siv dua. Kev siv H-section steel tuaj yeem tiv thaiv ib puag ncig zoo, uas tau cuam tshuam hauv peb yam: ua ntej, piv nrog cov pob zeb, siv cov khoom siv qhuav, uas ua rau muaj suab nrov tsawg thiab tsis muaj plua plav; Thib ob, vim qhov hnyav dua, cov av coj los siv rau hauv paus yog tsawg dua. Kev puas tsuaj av yog me me. Tsis tas li ntawd, kev txo qis ntawm cov pob zeb loj thiab cov pob zeb khawb av yog qhov zoo rau kev tiv thaiv ib puag ncig ecological; thib peb, tom qab lub neej kev pab cuam ntawm lub tsev qauv tas sij hawm, tus nqi ntawm cov khoom pov tseg generated tom qab cov qauv demolished yog me me, thiab cov nqi rov qab ntawm cov khoom seem steel yog siab. Cov qauv steel feem ntau yog ua los ntawm kub-kuav los tiag H-beam muaj qib siab ntawm kev tsim khoom, uas yooj yim rau kev tsim khoom, siv ntau lawm, siab precision, yooj yim installation, thiab yooj yim los xyuas kom zoo. Nws tuaj yeem ua rau hauv lub tsev tsim khoom tiag tiag, kev tsim khoom tsim choj, chaw tsim khoom tsim khoom, thiab lwm yam. . Txoj kev loj hlob ntawm cov qauv hlau tau tsim thiab txhawb txoj kev loj hlob ntawm ntau pua ntawm kev lag luam tawm tshiab. Kev tsim kho ntawm qhov project yog ceev ceev, thaj tsam me me, thiab nws yog qhov tsim nyog rau txhua qhov kev tsim kho huab cua, thiab nws tsis tshua muaj kev cuam tshuam los ntawm huab cua. Kev tsim kho ceev ntawm cov qauv hlau ua los ntawm kub dov H-section steel yog li 2-3 npaug ntawm cov qauv pob zeb, cov peev nyiaj tau los yog ob npaug, thiab cov nqi nyiaj txiag txo qis, yog li txuag peev. Siv lub "Jinmao Building" hauv Pudong, Shanghai, kuv lub teb chaws "lub tsev siab tshaj" ua piv txwv. Cov txheej txheem tseem ceeb ntawm lub cev nrog lub cev qhov siab ntawm ze li ntawm 400 m tau ua tiav cov txheej txheem vov tsev nyob rau hauv tsawg tshaj li ib nrab xyoo, thaum lub steel-concrete qauv yuav tsum tau siv sij hawm ob xyoos. Daim ntawv thov: Beam thiab kem Cheebtsam nyob rau hauv steel qauv ntawm industrial thiab civil vaj tse. Steel qauv load-bearing kev them nyiaj yug rau industrial lug. Cov pawg hlau thiab cov qauv txhawb nqa rau cov haujlwm hauv av. Cov qauv ntawm cov khoom siv xws li kev lag luam petrochemical thiab hluav taws xob hluav taws xob. Long-span steel choj Cheebtsam. Nkoj thiab machinery manufacturing ncej qauv. Girder txhawb nqa tsheb ciav hlau, tsheb, thiab tsheb laij teb. Chaw nres nkoj conveyor siv, txoj kev loj baffle bracket.

Steel Structural Railway Tsheb ciav hlau chaw nres tsheb siv 1).Main steel ncej: Welded los yog Kub Rolled Steel H Tshooj; 2).Bracing System: Square Hollow Section thiab Circular Hollow Section; 3). Kev kho deg: Xeb-pov thawj xim nrog 2-4 Txheej; 4). Khoom siv hlau: Q235 & Q345; 5) Kev xa khoom xa tuaj: los ntawm Open-top Thawv; 6) Span: Qhov siab tshaj plaws yog 50m ntawm kev txhawb nqa hauv paus. 7). Earthquake Resistance: 9 Qib. Cov yeeb nkab truss, Steel truss, Project truss, Truss thav duab, Zaub truss Hom yeeb nkab truss no tuaj yeem txo cov load-bearings thiab ua kom muaj kev ruaj ntseg ntawm qhov project, tsis tshua muaj nqi, tswv yim, kos duab, fashionable thiab ruaj, dab tsi ntxiv, tuaj yeem txo cov pa phem rau ib puag ncig. Peb lub tuam tsev railway chaw nres tsheb yog tsim los ntawm cov neeg ua haujlwm muaj koob muaj npe nyob rau hauv txhua qhov kev nthuav dav ntawm kev tsim kho steel, kev txhawb nqa rau kev khawb av, kev sib txuas ntawm cov ntsia liaj qhov rooj, cov txheej txheem thauj tog rau nkoj ntsia liaj qhov rooj, kev sib txuas ntawm lub ru tsev, kev sib txuas thiab kev soj ntsuam ntawm cov vuam, tubular siv, tiv thaiv hluav taws. , kev tiv thaiv corrosion ntawm steel ua hauj lwm, steel fabrication, steel erection thiab site kev nyab xeeb, rau cov khoom thiab steel specifications thiab lwm yam. Los ntawm cov khoom yuav thiab tracing, npaj muab tso ua ke, kos duab nthuav dav, kev npaj ntau lawm, kev tshuaj xyuas zoo, mus rau kev pleev xim txuas ntxiv, ntim thiab xa tawm, peb tau sib cais chav haujlwm kom nruj tswj cov txheej txheem, zoo thiab traceability. Peb HONFENG hais txog kev koom tes ntev thiab kev pab cuam tom qab muag, uas ua rau peb txaus siab rau lub koob npe nrov hauv kev lag luam thiab tseem coj peb cov xaj los ntawm cov neeg siv khoom qub dua.

FASECBUILDINGS tuaj yeem tsim, nthuav dav, tsim cov khoom loj, chaw ntau pob, bleachers, arenas, auditoriums, theaters thiab sports stands thoob plaws ntiaj teb. Peb cov phiaj xwm kev tsim kho grandstand muaj xws li kev ncaws pob me me rau cov pab pawg hauv zos - xws li ob pua tus neeg ncaws pob ncaws pob sawv ntsug mus rau qhov chaw ua si loj hauv kev tsim kho. Peb kuj tsim grandstands thiab stadia rau lwm yam kev ua si, xws li rugby, cricket, kis las thiab kev sib tw. FASECBUILDINGS kuj tsim nyog los tsim steel framed auditoriums thiab arenas, uas yog ib tug ua ke ntawm peb dav span tsev tsim thiab grandstands. Peb lub auditoriums tuaj yeem siv ua yeeb yaj kiab, xinesmas, tsev teev ntuj, rooj sib tham, chav ua yeeb yam thiab kev hais kwv txhiaj. Lawv tuaj yeem ua tau nrog lossis tsis muaj qhov sloping terraces lossis rooj zaum, theem, lub thawv thiab lwm yam. Peb tuaj yeem ua ib yam rau ntau lub tsev me me, xws li cov pas dej da dej, dressage arenas thiab sab hauv tsev football lossis cricket grounds. FASECBUILDINGS tuaj yeem suav nrog lub ru tsev zawv zawg rau hauv koj qhov chaw ua si lossis chaw ua si tsim - tsuas yog qhia rau peb paub. Tsis xav tau kev tsim kho stadia yuav tsum tsis muaj nqi.