Hauj lwm lawm

Kev tsis

Taw qhia ntawm Hlau Truss

Steel Trusses coj lub luag haujlwm tseem ceeb hauv cov qauv nrog kev txhim kho ntawm kev lag luam steel. Tus txheej txheem stusses yog feem ntau muaj ntawm peb qhov chaw tseem ceeb, sab saum toj chord, hauv qab chord, thiab cov tswv cuab web uas txuas rau Chords. Lub ru tsev qauv ntawm kev lag luam thiab cov vaj tse teb chaws, crane nqaj, txuas hniav thiab lwm yam thiab siv cov tswv cuab tseem ceeb.

Kev faib tawm ntawm steel trusses

Steel Truss yog faib rau hauv dog dig, hnyav thiab lub teeb steel truss raws li sab hauv lub zog ntawm cov pas nrig, ntu ntawm cov pas nrig thiab cov nqi tsim kev tsim kho.

1. Dectern Hlau Truss:

Truss zoo tib yam yog feem ntau ua los ntawm ib lub vev xaib, feem ntau yog t-zoo li lub ces kaum thiab txuas nrog ntawm ob lub phaj ntawm lub, uas yooj yim hauv kev tsim kho thiab feem ntau dav siv.

2. Hnyav Hlau Truss:

Cov hlau hnyav yog ua los ntawm cov hlau nplaum lossis ntu nrog I-puab lossis cov nodes sib txuas los ntawm ob qhov kev sib txuas ntawm daim phiaj. Lawv feem ntau siv nyob rau hauv cov choj thiab cov qauv qub vov tsev loj.

3. Lub teeb Hlau Truss:

Lub teeb hlau stuss yog tsim ntawm lub kaum ntse ntse me me steel thiab hloov cov hlau lossis nyias-phab ntsa steel nyob sab vaj teeb ru tsev qauv.

Qhov Zoo ntawm Cov Qauv Hlau Truss

Yooj yim nruab thiab prefabricated: steel trusses tuaj yeem tsim tau yooj yim hauv txhua daim duab thiab ntau sild, xws li qhov tsawg dua peb-sided truss.

Kev daws teeb meem kev lag luam: Cov ntu tuaj yeem tau txais nyob rau hauv ib qho kev xav tau lossis ntev kom tau raws li cov kev xav tau, thiab muaj cov khoom siv khib nyiab me vim tias txiav thiab lwm yam txheej txheem.

Eco-friender: steel trusses yog rov ua dua tshiab thiab yog li no qhia lwm txoj kev xaiv thiab ib puag ncig phooj ywg.

Steel truss vs. steel nqaj: Dab tsi's qhov sib txawv

Piv rau cov khoom siv-web steel (xws li welded h-nqaj, thiab kab xev steel), kab pheeb ces muag rau kev faib khoom thauj khoom. Cov qauv tsim no txo cov khoom siv thiab qhov tsim nyog tus kheej lub zog thaum tswj lub zog siab-rau-luj piv. Yog li ntawd, steel trusses yog qhov tshwj xeeb rau kev sib txuas ntev ntev rau kev txo qis thauj khoom thiab ua kom muaj peev xwm luv luv yog qhov tseem ceeb.

Cov Cwj Pwm Nyuaj Siab

Cov yam ntxwv	Hlau Truss	Hlau Beaj
Kev ntxhov siab hom	Kev ntxhov siab axial (nruj lossis nyem) hauv cov tswv cuab.	Dabtsi yog khoov kev ntxhov siab thiab shear nyuaj siab
Luv muaj peev xwm	Suitable for very long spans (>100m)	Txwv rau cov luv luv spans (<30m)
Tus kheej lub cev	Ntais rau qhov sib npaug lub zog vim qhib lub moj khaum.	Heavier vim yog cov khoom lag luam lossis tuab tshaj plaws yuav tsum muaj lub zog.
Nruj	Tag nrho cov tawv nqaij tawv tag nrho yog siab.	Siab siab nrog muaj zog dabtsi yog khoov tsis kam.

Txoj kev sib txuas ntawm steel trusses

Txoj kev sib txuas ua ntej rau cov hlau trusses suav nrog vuam muag, thiab high-lub zog bolted sib txuas, txhua qhov kev sib txuas nrog cov cai thiab cov ntawv thov.

Welded Sib Txuas

VUAM VUAM yog qhov feem ntau dav siv txoj kev siv rau Connecting Steel Truss cov tswv cuab. Txhawm rau kom ntseeg tau txoj kev ncaj ncees, vuam zoo yuav tsum tau ntsib cov qauv nruj xws li aws d1.1 / d1.1m {4}}. Rau ntev-ncua hlau tuam trusses lossis trusses feem ntau prefabricated nyob rau hauv lub Hoobkas ua ntej tau thauj thiab hoisted rau hauv qhov chaw rau kev sib dhos.

Hom Bolted Sib Txuas

Cov Bolted sib txuas tau ua haujlwm hauv cov yees, txhawb cov ntas, thiab cov qauv ib ntus, qhov twg yooj yim ntawm kev sib dhos thiab disassembly yog qhov tseem ceeb. Thaum cov kev sib txuas no tso cai rau kev tsim kho sai thiab kho tau, lawv feem ntau tsis muaj zog tsis muaj zog nyob rau hauv hnyav lossis muaj zog dua los yog high-zog bolted pob qij txha.

High-Lub Zog Bolted Sib Txuas

High-lub zog bolted cov pob qij txha yog nyiam rau hnyav-ua haujlwm lossis ntev-ntev tradses, xws li cov hauv chaw ntau pob, txuas hniav ua choj, thiab ntev ntev. Cov kev sib txuas no exel hauv cov khoom muaj peev xwm, kev poob siab, ua rau lawv zoo tshaj plaws rau cov qauv kev co, cua tshuab, lossis cov seismic.

Cov ntawv thov ntawm hlau trusses

Ntev ntev truss txuas hniav

Ib lub steel truss muaj kev ua tau zoo muaj zog thauj khoom-muab cov kabmob muaj peev xwm, tus nqi qis, thiab kev ua haujlwm tsawg, thiab kev ua kom tsawg, thiab kev ua haujlwm tsawg. Lawv ua lub luag haujlwm tseem ceeb hauv kev tsim kho choj, muab cov kev daws teeb meem zoo thiab ruaj khov rau ntau hom choj.

Muaj Hlau Truss

Kev siv hlau hlau tau siv dav hauv kev tsim kho rau kev loj hlob-ntev kev sib tw-charusses, crane nqaj, thiab txhawb nqa qauv. Hauv ib zaj dab neeg sib xyaw ua ke, ru tsev trusses ua ke nrog cov txheej txheem steel ua ke nrog ib-span lossis ntau dua cov hlau ua kom nruj steel. Cov qauv steel no muab cov kab rov tav tshwj xeeb, ua kom lawv zoo tshaj rau cov chaw co hnyav nrog cov cranes thiab craneent tshuab.

Kev Lag Luam thiab Cov Vaj Tse

Rau cov chaw sib tw loj xws li chaw ua kis las thiab cov chaw ua yeeb yam tshaj li 100m), duab hluav taws xob ntau dua 100m), thiab ncej ncej hlau trusses, thiab chaw sau ncej hlau sib cav trusses yog qhov kev daws teeb meem uas nyiam tshaj plaws. Cov kev teeb tsa no xa ntev ntev thaum muaj kev sib ntsib Architecture tsim kev lag luam rau qhov qhib, chaw kos duab.

Offshore roj platform

Hauv ntug dej tua hluav taws xob drunting platform, steel trusses ua haujlwm tseem ceeb heev thauj-coj steel qauv steel. Cantilevered steel Truss yog ib qho tshwj xeeb, muab cov tsim nyog muaj zog thiab rigidity kom tiv taus caj dab caj ces thiab cov khoom siv cuam tshuam dynamic.

Kev Kawm Txog Cov Ntaub Ntawv: Cov Qauv Hlau Truss Kev Txhim Kho rau Ntev-ntev qauv

Chaw nres tsheb ciav hlau Railway Truss Truss

Rhiav hlau Truss

Hnyav Hlau Truss

heavy structural steel truss prefabrication

Hnyav Hlau Truss

Tag

Raws li cov thawj coj Steel Trussier, Synergia muab cov txheej txheem hluav taws xob zoo, ua qauv steel vov tsev trusses, thiab cov qauv hlau sib cav sib ceg, thiab cov qauv hlau sib cav sib ceg Nrog rau xyoo kev ua thiab kev txawj ntse, peb ntseeg tau tias peb cov neeg siv cov kev ua kom muaj txiaj ntsig, thiab siv tau tus nqi hlau tsim txiaj ntsig.Tiv tauj peb rau hnub noRau cov lus sib tw thiab qhia tau koj txoj haujlwm tom ntej nrog cov ntawv pov thawj steel truss kev daws!

Cim npe nrov: Cov Qauv Hlau Truss, Tuam Tshoj Cov Qauv Txheem Hlau Truss Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas

Kev tsim ua	Tekla / Bim / Cad
Tus qauv	Tus kab laug gb	ASTM	AS / NZS	En
Ntaub ntawv	Q235B/C/D/E/F Q355B/C/D/E/F Q390B/C/D/E/F Q460C/D/E/F Q500C/D/E/F Q550C/D/E/F Q620C/D/E/F Q690C/D/E/F Q800C/D/E/F Q890C/D/E/F Q960C/D/E/F	A36 A283 (Gr.C / Gr.D) A572 (GR.42 / GR.50 / GR.55 / GR.60 / GR.65)	Raws li 3678 Gr.250 Raws li 3678 Gr.350 Raws li 3678 GR.450 Raws li 3678 gr.500 Raws li 3678 GR.550 Raws li 3678 gr.600	S235jr / ji / j2 S275jr / ji / j2 S355jr / ji / j2 S420n, nl S460n, nl S500Q / QL S550Q / QL S620Q / QL S690Q / QL S890Q / QL / QL1 S960q / ql
Tsev hauj lwm kub	Saum toj - 196 degree
Vuam cov qauv	GB {50661-2011 / AWS D1.1 /d1.1 /d1.1 /}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}) 2004 / iso5817 / en 1090
Nto Kho	Xuab zeb (tua) blasting / acid ntxuav
Daim plhaub	HDg (DFT ntau dua lossis sib npaug rau 85μm) Painting (DFT ntau dua los yog sib npaug rau 125μm. Zoo-hom: thoob ntiaj teb / jotun / hempel)
Bolts qauv	Tus kab laug gb	ASTM	En	AS / NZS	JIS
Hex taub hau bolts	GB / T1231	ASTM A490 ASTM A325	En 14399-4} en 14399-3	Raws li 1252-1	Jis b 1186- f8t jisb 1186- f10t
Nro tswj bolts	GB3632	ASTM A325TC ASTMA490TC	En 14399-10	Raws li 1252-2	Jis II -09- s10t
Weld Studs	GB / T 10433	Awsd1.1	ISO 13918	-	JIS B1198