Hlau Ncej Ntau Lawm Rhiav

Shenyang Zishenlong Lub teeb Steel Xim Phaj Co., Ltd. Txais tos yuav CE thiab ISO pom zoo steel ncej ntau lawm Rhiav ntawm tus nqi qis los ntawm peb lub hoobkas.

Koj muaj sijhawm ntau lawm. Koj muaj lub hom phiaj P&L. Thiab koj muaj tseeb ib lub caij nyoog kom tau lub tsev txoj cai ua ntej cov cav tov yob nyob rau hauv.

Lub rooj cob qhia steel ncej yog qhov sib txawv ntawm lub tsev khaws khoom lossis chaw lag luam. Nws nqa dynamic crane loads. Nws ua haujlwm thermal cycling los ntawm cov txheej txheem cua sov. Nws yuav tsum nyob twj ywm nruj heev nyob rau hauv rov qab lateral rog. Txiav cov ces kaum ntawm no, thiab lub txim sib txuas txhua hli - misaligned crane rails, leaking ridges pob qij txha, xeb tawg los ntawm nyias txheej.

ZSL tsim kev cob qhia ntau lawm txoj kev uas peb tsim lawv rau peb tus kheej: ib qhov project, ib qho qauv qauv, tsis muaj kev cuam tshuam.

Load Path, Not Guesswork

Qhov sib txawv ntawm cov qauv ntawv pov thawj thiab cov khoom lag luam yog qhov tshwm sim ntawm kev sib txuas.

Txhua ZSL ntau lawm rhiav pib raws li ib tug TEKLA Structures BIM qauv - tsis yog ib tug generic CAD block. Cov tswv cuab yog qhov loj me rau cov rooj plaub tiag tiag:

- Tuag load: tus kheej- hnyav + ru tsev + tshem tawm cov kev pabcuam (teeb pom kev zoo, sprinklers, plua plav extraction)
- Nyob load: ru tsev nkag + tu + daus tsub zuj zuj (customized rau koj qhov chaw hauv av daus load)
- Crane loads: ntsug log loads + lateral surge + longitudinal braking - qauv raws li kev txav lub hnab ntawv raws txoj kab khiav
- Cua thauj khoom: ASCE 7 / EN 1991-1-4 ua raws, suav nrog kev qhib qhov rooj thiab qhov tseem ceeb facade orientation
- Seismic: ductile moment-resisting thav duab qhov twg yuav tsum tau, nrog txo qis beam seem (RBS) kev sib txuas ntawm siab -seismic sites

• Thawj framing: Q355B qis- alloy structural steel (yield zog 355 MPa). Kub- dov H- ntu kab thiab rafters, bolted ntawm -site nrog Qib 10.9 siab- lub zog bolts.
• Secondary framing: Q235B txias- tsim C/Z purlins thiab girts ntawm optimized spacing - tighter ntawm eaves aav qhov twg cua suction peaks.

Tus qauv generates fabrication drawings txiav. Tsis muaj dab tsi nyob rau ntawm qhov chaw improvisation.

Crane-Piav los ntawm Default

Ntxiv ib lub crane tom qab yog peb zaug tus nqi ntawm engineering rau ib hnub ib hnub.

Txhua qhov chaw tsim khoom peb xa khoom yog crane -npaj:

Txoj kab ciav hlau khiav mus tas li ntawm kev txhawb nqa - tsis yog tsuas yog txhawb nqa - txo qis nruab nrab - ncua sij hawm khoov mus txog 25% thiab tshem tawm qhov qaug zog -nruj splice nthuav dav ntawm sab saum toj.

Kem bracket kev twb kev txuas yog khw-welded, kev nyuaj siab-relieved, thiab UT- sim ua ntej galvanizing. Qhov no yog qhov sib koom ua ke uas siv qhov kev sib tsoo txhua zaus lub crane nqa ib lub nra. Tsis muaj lub caij nyoog thib ob.

Lub hnab ntim khoom

Dab tsi tshwm sim ntawm cov hlau tseem ceeb npaum li cov hlau nws tus kheej.

• Ru tsev system:

- Cov ntawv sab nrauv: 0.5mm AZ150 coated ColorBond / sib npaug, trapezoidal profile (Ntau dua lossis sib npaug rau 32 hli tav qhov siab)
- Rwb thaiv tsev: 75–100mm rockwool / iav ntaub (U-tus nqi Tsawg dua lossis sib npaug rau 0.40 W / m²K tus qauv; Tsawg dua lossis sib npaug rau 0.25 xaiv rau qhov chaw txias)
- Vapor barrier: reinforced aluminium foil nyob rau hauv lub rwb thaiv tsev los tiv thaiv interstitial condensation
- Inner liner: 0.4mm white steel liner for light reflectance (>80%), tsis xav tau lub qab nthab

• Phab ntsa system:

- Kab rov tav-ntoo ib zaug- daim tawv nqaij trapezoidal profile (0.5mm) rau cov kev cob qhia uas tsis muaj cua sov
- Sandwich vaj huam sib luag (50–75mm PIR/PU core, U-tus nqi Tsawg dua lossis sib npaug li 0.35) rau qhov kub thiab txias-tswj ntau lawm
- Anti-corrosion puag lub kaum sab xis ntawm cov kab hauv pem teb - thawj 300 hli yuav siv cov txaws, diav rawg tsheb cuam tshuam, thiab tshuaj ntxuav

• Ntuj teeb pom kev zoo:

- FRP skylight panels (Qib 1 qhov ntsuas hluav taws kub, Ntau dua lossis sib npaug ntawm 85% lub teeb kis tau tus mob) ua ke rau hauv lub ru tsev ntawm 8-10% ntawm thaj tsam hauv pem teb
- Translucent phab ntsa panels nyob rau theem siab ntawm sab qaum teb / sab qab teb facades rau glare-dawb diffuse nruab hnub
- Qhov tshwm sim: 300–500 lux ntawm lub dav hlau ua haujlwm thaum nruab hnub, tsis muaj nqi zog

• Qhov cua:

- Ridge ventilator (lub caj pas dav xam los ntawm CFD rau koj cov txheej txheem cua sov)
- Eave inlet louvers nrog noog mesh
- Xaiv tau: lub tshuab ua pa turbine rau welding/foundry khw

Sib dhos=Tsis muaj sijhawm poob

Koj cov khoom tsis nres vim peb tab tom tsim. Cov hlau nce thaum koj cov kab uas twb muaj lawm tseem khiav ntawm ib qho chaw nyob ib sab.

• Factory Theem (3-5 lub lis piam):

1. TEKLA qauv pom zoo → fabrication drawings pib-tsim
2. Hlau txiav, drilled, thiab welded nyob rau hauv peb ISO 9001 certified chaw
3. Txhua qhov kev sib txuas hauv khw- sib dhos rau kev kuaj xyuas kom haum, tom qab ntawd disassembled rau kev thauj mus los
4. Kev npaj nto: SA 2.5 moj tej tawg → zinc -nplua nuj primer (Ntau tshaj los yog sib npaug rau 80μm DFT)
5. Txhua tus tswvcuab stamped nrog erection code txuam nrog lub rooj sib txoos kos duab

• Qhov chaw (4-6 lub lis piam):

1. Foundation bolts teem rau template - soj ntsuam ± 2mm
2. Kem erected, plumbed, torqued - Hnub 1–3
3. Cov ru tsev rafters sib sau ua ke ntawm qib, nqa hauv khub nrog purlins ua ntej-txuas - Hnub 4–10
4. Crane runway beams teem thiab ua raws li laser - Hnub 11–14
5. Purlins, girts, bracing tiav - Hnub 15–20
6. ru tsev thiab phab ntsa cladding - Hnub 21–35
7. Crane rail welded, hauv av, thiab hardness- sim - Hnub 36–40

Zero site vuam. Zero txiav kom haum. Zero surprises. Txhua daim tuaj txog suav thiab sau ntawv.

50-Xyoo Tus Nqi Profile

Ib lub tsev hlau pheej yig raug nqi koj txhua xyoo. ZSL Rhiav raug nqi koj ib zaug.

Qhov txiaj ntsig tam sim no ntawm kev xaiv ZSL dhau ntawm cov khoom lag luam feem ntau rov qab los hauv thawj 7 xyoo - los ntawm kev tshem tawm cov sijhawm poob qis, zam kev kho, thiab txo cov nqi pov hwm. Tom qab ntawd, nws yog cov paj ntshiab.

FAQ

• Q: Lub sij hawm ua cov hmoov txhuas los ntawm kev txiav txim rau steel xa khoom ntawm qhov chaw yog dab tsi?

A: 5-7 lub lis piam rau tus qauv 2,000-5,000 sqm Rhiav, nyob ntawm qhov nyuaj thiab cov kab ntau lawm tam sim no. TEKLA qauv thiab kev pom zoo kos duab yuav siv lub lim tiam 1; fabrication khiav lis piam 2–5; shipping nyob ntawm koj qhov chaw. Peb muab lub sijhawm tseem ceeb ntawm kev cog lus kos npe nrog cov duab ua tiav txhua lub lim tiam los ntawm peb lub Hoobkas hauv pem teb.

• Q: Koj puas tuaj yeem nruab lub tsev hauv peb lub tebchaws?

A: Yog. Peb xa ib tug ZSL erection tus saib xyuas thiab ib tug welding inspector rau koj qhov chaw. Lawv coj koj cov neeg ua haujlwm hauv zos siv cov lej suav nrog cov duab kos. Txhua qhov kev sib txuas yog bolted - koj pab neeg xav tau tus qauv torque wrenches, mobile crane, thiab txiab txiab. Peb tau saib xyuas kev teeb tsa thoob plaws Middle East, Southeast Asia, Africa, thiab Oceania.

• Q: Lub peev xwm crane tuaj yeem txhawb nqa lub tsev li cas?

A: Peb tsim cov qauv khiav rau koj lub peev xwm crane - feem ntau 5 txog 50 tuj SWL. Lub tsev yog ua qauv nrog rau tag nrho lub hnab ntawv txav mus los, nrog rau qhov cuam tshuam, surge surge, thiab longitudinal braking. Yog tias koj tseem tsis tau xaiv ib lub crane, peb tsim cov kab thiab cov hauv paus rau lub crane yav tom ntej uas tsis muaj nqi ntxiv - koj ntxiv cov nqaj thiab tsheb ciav hlau tom qab.

• Q: Koj ua li cas thiaj li ua tau siab -corrosion ib puag ncig (coastal, tshuaj lom neeg, siab- av noo)?

A: Cov txheej txheej spec hloov kho hauv peb theem: (1) Txheem sab hauv kev lag luam: DFT Ntau dua lossis sib npaug rau 250μm raws li tau piav qhia saum toj no; (2) Ntug dej hiav txwv / tshuaj lom neeg raug: zinc- nplua nuj primer nce mus rau 100μm, ntxiv rau lub tsho tiv thaiv epoxy ntxiv (tag nrho DFT Ntau dua lossis sib npaug rau 320μm); (3) Submerged/immersion service: kub-dip galvanizing rau ISO 1461 (Ntau dua lossis sib npaug ntawm 85μm zinc). Peb yuav pom zoo cov qib raws li koj qhov chaw ISO 9223 corrosion qeb.

• Q: Lub rooj cob qhia puas tuaj yeem txuas ntxiv tom qab?

A: Yog. Peb tsim cov ncej kawg li demountable - cov kab gable thiab bracing yog bolted, tsis welded, yog li yav tom ntej bays tuaj yeem ntxiv los ntawm kev tshem tawm cov phab ntsa kawg. Lub hauv paus tsim muaj xws li ib daim ntawv ceeb toom - rau - yav tom ntej rau daim ntawv txuas ntxiv. Yog tias koj muaj ib theem phiaj xwm, qhia rau peb ua ntej thiab peb yuav loj cov kab thiab rafters rau tag nrho cov tsim- tawm tam sim no, yog li koj tsis rov- yuav steel tom qab.

Daim ntawv pov thawj

ZSL yog ISO 9001: 2015 certified steel qauv chaw tsim tshuaj paus. Tag nrho cov txheej txheem steelwork yog tsim rau EN 1090-2 kev ua tiav chav kawm EXC2 lossis EXC3 raws li qhov xav tau, nrog CE kos npe raws li EN 1090-1. Cov ntaub ntawv pov thawj (EN 10204 Hom 3.1) thiab cov ntaub ntawv pov thawj cov ntaub ntawv pov thawj raug suav nrog hauv daim ntawv tshaj tawm.
 

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