Steel Structure Distribution Center

Shenyang Zishenlong Lub Teeb Steel Xim Phaj Co., Ltd. Txais tos kom yuav CE thiab ISO pom zoo steel qauv faib chaw ntawm tus nqi qis los ntawm peb lub hoobkas.

Lub warehouse khaws cov khoom. Lub chaw faib khoom txav lawv.

Qhov sib txawv suab maj mam. Ntawm P&L, nws tsis yog. Lub tsev khaws khoom uas tsis tau tsim los rau kev tshaj tawm tau them se tas mus li ntawm txhua lub pallet uas hla nws - ntxiv forklift mus los metres, cov kev xaiv zoo tshaj plaws, qhov chaw nres nkoj ntawm cov sij hawm ncov, thiab cov nqi cua txias inflated los ntawm lub tsev lub hnab ntawv uas tsis tau tsim kom muaj siab -bay thermal stratification.

Thaum koj muab lub chaw faib khoom steel los ntawm ZSL, koj tsis yuav square meter. Koj tab tom yuav kev txiav txim lub sij hawm luv luv, ntsaws - mus rau - Tshuag acceleration, thiab cov qauv txheej txheem uas yuav haum rau koj automation roadmap rau ob xyoo lawm tom ntej.

Lub Distribution Center tsis yog lub warehouse

Thawj qhov yuam kev yog kho lawv li tib lub tsev.

Lub warehouse optimizes cia ceev. Stack nws siab, ntim nws nruj, txo txoj kab dav dav. Lub chaw faib khoom optimizes rau ntws. Cov khoom nkag mus rau ntawm ib qho kawg, txav mus los ntawm kev txais, tso- tseg, khaws cia, khaws, cais, ntim, thiab xa khoom - thiab txhua qhov kev txiav txim siab ntawm cov qauv ua kom nrawm lossis cuam tshuam qhov ntu ntawd.

Qhov sib txawv ntawm cov qauv tseem ceeb uas ZSL tsim rau hauv txhua qhov chaw faib khoom steel txij hnub ib:

• Eave qhov siab tsav los ntawm racking, tsis instinct. Ib qho 9-meter eave muab rau koj tsib qib pallet hauv cov qauv xaiv racking. Ib qhov 12-meter eaave muab rau koj xya. Qhov ntawd yog 40% ntau lub peev xwm khaws cia los ntawm tib lub hneev taw - tab sis tsuas yog yog tias tus ncej thiab bracing tau tsim kho rau thaj tsam cua daj cua dub ntxiv uas high-bay racking tsim.
• Kab sib nrug uas hwm aisle geometry. Standard 6-meter bay spacing tso ib kem tuag-centre nyob rau hauv ib tug raug 3-meter forklift aisle. ZSL qhov chaw kab rau koj qhov racking layout, tsis yog lwm txoj hauv kev. Rau -nqaim-aisle (VNA) cov tshuab nrog cov tsheb thauj khoom xaim, peb thawb cov kab tsis pub dawb mus txog 24 meters lossis ntau dua hla thaj chaw racking.
• Pem teb slab tsim rau taw tes loads, tsis yog tsuas yog cheeb tsam loads. Lub tsheb ncav cuag nrog 1,500 kg load exerts tshaj 7,000 kg ntawm ib lub log pem hauv ntej tiv tauj thaj. Txheem 150mm industrial slabs tawg raws li qhov rov ua dua. ZSL qhia txog slab thickness, reinforcement, thiab sib koom layout rau koj MHE (cov khoom tuav cov khoom) spec - feem ntau 175-200mm nrog ob txheej ntawm A393 mesh rau high-throughput chaw.
• Dock txoj haujlwm raws li kev tsim qauv sib txawv, tsis yog kev xav tom qab. Tus naj npawb, qhov sib nrug, thiab kev taw qhia ntawm cov qhov rooj dock yog qhov kev txiav txim loj tshaj plaws ntawm kev xa tawm txhua hnub. Peb ua qauv rau koj qhov kev npaj sab hauv / tawm sab nraud thiab qhov loj ntawm cov phab ntsa dock raws li - vim tias ntxiv cov qhov rooj dock rau ib lub tsev uas twb muaj lawm raug nqi tsib npaug ntawm qhov engineering rau hauv cov nqi qub.

Tus Qauv Logic ntawm Velocity

Ib lub chaw faib khoom steel ncej nqa peb lub nra hnyav uas tus qauv kev lag luam tsis tau pom:

• Racking -induced lateral loads. High-bay pallet racking, tshwj xeeb tshaj yog thaum thauj khoom asymmetrically thaum xaiv cov haujlwm, hloov cov quab yuam kab rov tav rau hauv pem teb thiab lub tsev ncej. Hauv thaj chaw seismic, kev sib cuam tshuam ntawm racking sway thiab lub tsev sway yuav tsum tau soj ntsuam raws li kev sib txuas ua ke - racking vau thaum muaj av qeeg yog ib qho loj tshaj plaws ntawm kev faib chaw pov hwm kev pov hwm thoob ntiaj teb. ZSL's TEKLA qauv suav nrog racking loads raws li cov ntaub ntawv teev tseg, nrog bracing positioned los tiv thaiv kev sib xyaw ua ke.
• Dock - theem tsheb khiav ceev. Lub 40-tonne lub thawv tsheb thauj khoom rov qab rau hauv qhov chaw nres nkoj ntawm qhov kev taug kev nrawm hloov mus rau kab rov tav cuam tshuam los ntawm qhov chaw nres nkoj theem, mus rau hauv ntug slab, thiab nce mus txog ntawm phab ntsa girts. Rov ua qhov ntawd 200 zaug hauv ib hnub, 365 hnub hauv ib xyoos, thiab kev qaug zog ntawm cov txheej txheem phab ntsa yog qhov tseem ceeb. ZSL ntxiv dag zog rau thaj chaw dock phab ntsa nrog hnyav dua girts, ze dua fastener spacing, thiab ib tug thickened slab ntug beam - ib tug nthuav dav tsis pom ntawm lub qhov muag tab sis ntsuas tau nyob rau hauv kev saib xyuas tus nqi zam tshaj 15 xyoo.
• Thermal stratification nyob rau hauv siab -bay ntim. Tshaj li 8 meters ntawm qhov siab sab hauv, qhov kub sib txawv ntawm theem hauv pem teb thiab lub ru tsev tuaj yeem tshaj 12℃hauv lub caij ntuj sov. Huab cua sov tuaj, huab cua txias nyob ntawm tus neeg xaiv qib - tab sis yog tias lub ru tsev rwb thaiv tsev tsis muaj qhov tshwj xeeb, tag nrho huab cua huab cua sov thiab koj HVAC sib ntaus sib tua poob. ZSL qauv cov thermal stack effect rau koj thaj chaw huab cua thiab qhov ntau thiab tsawg lub ru tsev rwb thaiv tsev (feem ntau R-4.0 rau R-6.0 rau txias DCs) thiab siab -theem destratification kiv cua kom qhov kub ntawm gradient nyob rau hauv 4℃pem teb-rau-qab nthab.

Q355B Ncej: Nws nqa dab tsi, Nws tiv taus dab tsi

Lub chaw faib khoom steel ncej yog ib qho kev tawm dag zog hauv ntau- kev tswj hwm kev taw qhia. Lub warehouse thav duab feem ntau resists downward gravity. Lub chaw faib khoom thav duab tiv thaiv lub ntiajteb txawj nqus ntxiv rau sab nraub qaum racking loads, nres qhov cuam tshuam, cua ntawm lub ntsej muag siab, thiab - hauv cov chaw tsis siv neeg - dynamic rog los ntawm AS / RS cranes accelerating ntawm 3.0 m / s².

Lub hauv paus ncej rau txhua qhov chaw xa khoom ZSL yog Q355B qis- alloy structural steel. Yield zog 355 megapascals. Kub- dov H- ntu rau kab thiab rafters, txuas nrog bolted kawg- phaj pob qij txha siv Qib 10.9 siab- lub zog fasteners. Tsis muaj qhov chaw vuam. Tsis muaj teb-drilled qhov. Txhua qhov kev sib txuas yog ua ntej-engineered hauv TEKLA, khw-fabricated, sim{16}} sib dhos, tom qab ntawd disassembled rau cov thawv thauj khoom.

Rau cov chaw faib khoom siab tshaj 40 meters nyob rau hauv ncua sij hawm, peb hloov los ntawm kub - dov seem los ua - li welded phaj girders - tob webs, thicker flanges, stiffened ntawm load concentration ntsiab lus. Tib lub thav duab tuaj yeem nqa tau 10-tonne underslung crane rau kev saib xyuas lossis mezzanine pem teb rau chaw ua haujlwm thiab chaw ua haujlwm, txhua tus qauv ua qauv sib xyaw ua ke.

Qhov thib ob framing - txias- ua C thiab Z purlins hauv Q235B steel - yog yob- ua kom ntev nrog ua ntej - punched bolt qhov ntawm qhov sib nrug ntawm qhov koj qhov cladding system xav tau. Tsis muaj kev txiav ntawm qhov chaw. Tsis twv. Tighter purlin spacing ntawm eaave aav (qhov twg cua suction peaks) thiab wider nyob rau nruab nrab -span - txoj cai steel nyob rau hauv qhov chaw, tsis muaj dab tsi ntxiv, tsis muaj dab tsi tsawg.

Kev tiv thaiv nto yog SA 2.5 abrasive moj tej tawg tu ua raws li peb -coat system: zinc- nplua nuj epoxy primer ntawm 80 microns yam tsawg kawg nkaus, siab- tsim epoxy MIO nruab nrab ntawm 100 microns, thiab aliphatic polyurethane topcoat ntawm 70 microns. Tag nrho cov zaj duab xis qhuav thickness 250 microns yam tsawg kawg nkaus. Rau cov chaw xa khoom ntawm ntug dej hiav txwv hauv 5 mais ntawm dej ntsev, peb hloov kho kom kub-dip galvanizing ib ISO 1461 - 85 microns yam tsawg kawg nkaus zinc, sab hauv thiab tawm, suav nrog tag nrho cov ntsia liaj qhov rooj qhov thiab txiav ntug.

Phab ntsa Dock: Qhov twg Nyiaj nkag thiab tawm

Lub chaw faib khoom lub chaw nres nkoj yog nws qhov kev ua haujlwm kim tshaj plaws. Txhua feeb ib lub tsheb thauj khoom siv tos lub qhov rooj nres yog ib feeb ntawm tus nqi tsav tsheb, lub sijhawm tsis ua haujlwm ntawm lub nkoj, thiab kev thauj mus los hauv qab. Tau txais tus qauv tsim khoom hauv qhov chaw tsim khoom yog qhov siab tshaj -ROI kev txiav txim siab hauv tag nrho qhov project.

ZSL txoj hauv kev rau dock phab ntsa engineering pib nrog koj cov ntaub ntawv logistics:

- Muaj pes tsawg lub tsheb thauj khoom hauv ib hnub? Outbound?
- Lub ncov yog dab tsi- teev tuaj txog - tsis tu ncua los yog 7:00 AM maj?
- Koj qhov trailer mix yog dab tsi - tus qauv 53-foot qhuav vans, 40-foot ntim rau ntawm chassis, flatbeds, reefers?
- Koj puas hla - chaw nres nkoj, lossis puas txhua lub pallet nkag mus rau hauv racking?

Los ntawm qhov no, peb txiav txim siab dock count, dock spacing (feem ntau yog 3.0 txog 3.6 meters centre-to-centre for standard trailers), dock leveler type (mechanical, hydraulic, or air-powered edge-of-} dock), thiab seb koj puas xav tau cov chaw nres nkoj, lossis cov hlua khi hlua khi. plua plav- tswj kev ua haujlwm.

Lub dock phab ntsa nws tus kheej yog ib qho kev txhawb zog ntawm lub tsev lub hnab ntawv. Heavier gauge phab ntsa girts nyob rau hauv dock bay. Galvanized steel dock bumpers mounted rau embedded daim hlau nyob rau hauv slab ntug. Ib qho kev sib txuas txuas txuas ntxiv mus rau qhov chaw apron sloped deb ntawm lub tsev ntawm 1-2% nrog rau qhov dej ntws txuas mus rau qhov chaw stormwater. Dock leveler pits cam khwb cia monolithically nrog slab - tsis muaj cov pob qij txha txias, tsis muaj kab nrib pleb yav tom ntej.

Yog tias koj lub lag luam khiav ntau qhov kev hloov pauv, peb ntxiv cov teeb pom kev zoo ntawm cov chaw nres nkoj thiab cov chaw nres nkoj qhov rooj sib cuam tshuam los tiv thaiv forklift tsav- tawm. Yog tias koj khiav reefers, peb ntxiv hluav taws xob disconnects ntawm txhua qhov chaw nres nkoj. Txhua qhov nthuav dav yog qhov sib txawv. Txhua qhov sib txawv muaj tus nqi. ZSL muab cov lej tso rau ntawm lub rooj ua ntej lub pob zeb tau nchuav.

Cov Tswv Yim Hluav Taws Xob: Tiv thaiv cov khoom vaj khoom tsev thiab kev ua haujlwm

Lub chaw faib khoom steel uas ntim nrog cov khoom palletized yog qhov hluav taws kub siab -load puag ncig. Lub tswv yim tua hluav taws yuav tsum ua ob yam: tiv thaiv lub neej kev nyab xeeb (yuav tsum tau) thiab tiv thaiv kev lag luam txuas ntxiv (xaiv tau tab sis nyiaj txiag tsis yog- sib tham tau rau cov neeg ua haujlwm feem ntau).

Rau cov ncej steel, qhov kev txiav txim siab tsim hluav taws kub yog qhov yuav mus dhau los lossis ua haujlwm. Kev tiv thaiv hluav taws tsis zoo - feem ntau intumescent xim siv rau cov hlau nto - insulates cov hlau thaum muaj hluav taws kub, ua kom nws qhov kub thiab txias qis dua qhov tsis ua haujlwm tseem ceeb (kwv yees li 550℃rau cov qauv hlau) rau lub sijhawm ntsuas: 60, 90, lossis 120 feeb. Kev tiv thaiv hluav taws kub ua haujlwm - feem ntau yog ESFR (Early Suppression Fast Response) lub tshuab nqus hluav taws xob - tua hluav taws ua ntej nws mus txog qhov loj me uas cuam tshuam rau cov qauv.

Hauv cov chaw faib khoom feem ntau, cov tswv yim zoo tshaj plaws yog kev sib xyaw ua ke: ESFR sprinkler system rau thaj chaw cia (uas kuj txo cov nqi pov hwm los ntawm 40-60% piv rau cov txheej txheem sprinklers) ntxiv rau intumescent txheej ntawm txhua kab hauv kev thauj khoom tseem ceeb uas cov qauv tsis ua haujlwm yuav ua rau muaj kev sib tsoo. ZSL tsis tsim lub tshuab nqus dej - uas yog tus kws tshaj lij hluav taws xob hluav taws xob lub peev xwm - tab sis peb koom tes nrog cov qauv hlau tsim nrog cov txheej txheem sprinkler kom cov yeeb nkab hangers, seismic bracing, thiab nkag mus clearances tag nrho cov accounted rau hauv tus qauv.

Rau lub tsev lub hnab ntawv, hluav taws kub - ntsuas phab ntsa panels (mineral wool core, 60 mus rau 120 feeb kev ncaj ncees thiab rwb thaiv tsev) yog teev rau ciam teb phab ntsa qhov chaw faib khoom nyob ze rau ntawm qhov chaw ntau kab. Lub ru tsev tuaj yeem suav nrog cov pa taws tsis siv neeg cov pa taws - fusible- txuas- lub ru tsev hatches uas qhib rau hauv hluav taws kom tso cua sov thiab pa taws, txhim kho pom kev rau cov neeg tua hluav taws thiab txo cov txheej txheem steel kub raug.

Los ntawm Foundation Handover mus rau Thawj Pallet Tsiv

A 5,000-square-meter steel qauv faib chaw ua raws li kev kwv yees ua ntu zus:

Tsim thiab engineering: 2 lub lis piam. TEKLA tus qauv qauv nrog rau txhua qhov teeb meem thauj khoom, kos duab kos rau cov neeg siv khoom pom zoo, lub hauv paus loads muab rau tus neeg cog lus pej xeem. Qhov no ua haujlwm sib npaug nrog qhov chaw npaj - tsis muaj sijhawm poob.

Steel fabrication: 3 mus rau 4 lub lis piam. Cov tswv cuab tseem ceeb thiab theem nrab txiav, drilled, welded, blasted, thiab primed hauv ZSL's ISO 9001 certified Hoobkas. Txhua tus tswvcuab raug stamped nrog erection code txuam nrog lub rooj sib txoos. Cov thav duab ua tiav yog sim- sib dhos ntawm lub Hoobkas rau kev kuaj xyuas kom haum, tom qab ntawd tawg thiab ntim rau hauv cov thawv ntim khoom nrog cov ncauj lus kom ntxaws.

Kev tsim kho hauv paus (los ntawm lwm tus): 4 mus rau 6 lub lis piam. Khiav concurrently nrog fabrication. Anchor bolt templates teem rau ZSL lub hauv paus phiaj xwm. Tolerances txheeb xyuas los ntawm laser daim ntawv ntsuam xyuas ua ntej cov hlau tuaj txog.

Steel erection: 2 mus rau 3 lub lis piam. Kem txhim kho thiab plumbed, rafters sib sau ua ke ntawm qib thiab nqa hauv khub nrog purlins ua ntej- txuas, bracing tensioned. Tag nrho cov kev sib txuas bolted - torque wrench yog cov cuab yeej tshwj xeeb tshaj plaws ntawm qhov chaw. ZSL muab tus saib xyuas erection uas coj cov neeg ua haujlwm hauv zos.

Cladding thiab enclosure: 2 mus rau 3 lub lis piam. Lub ru tsev thiab phab ntsa panels ntsia, ridges ventilators thiab skylights teem, cov menyuam qhov rooj thiab cov khoom siv dock mounted, gutters thiab downpipes txuas. Lub tsev yog weathertight.

Tag nrho los ntawm kev pom zoo tsim los xauv-nce: 8 mus rau 11 lub lis piam, tsis suav nrog lub hauv paus. Sib piv qhov ntawd rau 16 mus rau 24 lub lis piam rau cov qauv siv hlau. Lub 8-rau-13-lub lim tiam acceleration txhais ncaj qha rau cov nyiaj tau los ua ntej, cov khoom xa tuaj ua ntej, thiab ua tiav cov neeg siv khoom ua ntej.

FAQ

Q: Dab tsi yog qhov txawv ntawm koj qhov chaw faib khoom thiab lub tsev lag luam steel qauv?
A: Lub warehouse yog tsim los ntawm cov khoom. Lub chaw faib khoom yog tsim los ntawm cov txheej txheem. Qhov sib txawv tshwm sim nyob rau hauv eave qhov siab (sib haum rau racking theem, tsis yog ib puag ncig tus lej), kab sib nrug (raws li txoj kab dav dav thiab MHE tig vojvoog), dock suav thiab orientation (tsav los ntawm inbound / outbound volume modeling), thiab pem teb slab specification (engineered rau taw tes loads los ntawm MHE, tsis yog ib tug uniform cheeb tsam loads). ZSL tsim cov chaw faib khoom - tsis yog lub tsev loj loj nrog ntau lub qhov rooj.

Q: Cov ncej steel puas tuaj yeem txhawb nqa kev cia khoom thiab rov qab ua haujlwm tom qab?
A: Yog, yog tias peb paub txog nws thaum tsim. Ib qho AS/RS crane khiav hauv pem teb - mounted rail imposes concentrated dynamic loads thiab xav tau tshwj xeeb nruj kem - mus rau - kem dimensional kam rau ua. Peb ntxiv dag zog rau lub slab thiab zawm cov ncej erection kam rau ua rau ± 3mm ntawm txoj kab tsheb ciav hlau. Retrofitting automation rau hauv lub tsev tsis tsim rau nws feem ntau raug nqi 2-3 × ntau dua li tsim nws los ntawm qhov pib. Yog tias automation nyob ntawm koj daim ntawv qhia kev, qhia rau peb - ​​peb yuav ua tus ncej loj rau cov ntaub ntawv thauj khoom yav tom ntej thiab koj tsis them tus nqi them nqi niaj hnub no.

Q: Koj ua li cas tswj qhov kub thiab txias rau lub tsev siab no?
A: High-bay thermal stratification yog yeeb ncuab. Peb tawm tsam nws nrog peb cov cuab yeej: lub ru tsev rwb thaiv tsev tau teev tseg rau koj thaj chaw huab cua (R-4.0 yam tsawg kawg nkaus rau cov cua txias DCs, R-6.0 rau qhov txias txias), siab- ntim qis qis (HVLS) cov kiv cua destratification ntawm lub ru tsev kom thawb cua sov rov qab los, thiab cov chaw nres nkoj lossis cov ntsaws ruaj ruaj kom txo tau cov cua ntsawj ntshab. Rau unheated faib chaw nyob rau hauv temperate climates, lub rwb thaiv tsev ib leeg ua ke nrog ntuj ridge ventilation ua rau sab hauv kub nyob rau hauv 5-7℃ntawm ambient - xis rau cov neeg ua hauj lwm thiab muaj kev ruaj ntseg rau feem ntau cov khoom.

Q: Dab tsi tiv thaiv hluav taws koj pom zoo rau lub chaw faib khoom?
A: Peb pom zoo kom muaj ESFR sprinkler system raws li lub hauv paus - nws tua hluav taws ntawm qhov chaw, tiv thaiv cov qauv, thiab feem ntau txo cov nqi pov hwm vaj tse los ntawm 40-60% piv rau tus qauv sprinklers. Rau cov thav duab steel, peb ntxiv cov xim pleev xim rau ntawm cov kab tseem ceeb hauv txoj hauv kev tseem ceeb. Qhov kev sib xyaw ua ke no yog cov cai- ua tau raws li feem ntau cov cai thiab tus nqi- zoo tshaj lub tsev lub neej. Peb koom tes nrog kev tsim qauv nrog koj tus kws ua haujlwm tua hluav taws - peb tsis tsim lub tshuab nqus dej, tab sis peb ua kom cov hlau tsis nkag mus rau hauv nws txoj kev.

Q: Lub sijhawm ua haujlwm yog dab tsi, thiab koj tuaj yeem nruab nws sab nraum Suav teb?
A: Steel fabrication khiav 3-4 lub lis piam tom qab kev pom zoo tsim. Site erection khiav 4-6 lub lis piam, concurrent nrog fabrication rau lub hauv paus theem. Los ntawm kev txiav txim rau huab cua tsis sib haum xeeb-nce: kwv yees li 10-14 lub lis piam tag nrho. Peb xa khoom thoob ntiaj teb - ntim rau DCs me me, tawg-thaj rau cov kab loj loj. ZSL muab tus saib xyuas erection coj koj cov neeg ua haujlwm hauv zos. Tag nrho cov kev sib txuas yog bolted. Tsis muaj cov cuab yeej tshwj xeeb tshaj li mobile crane, txiab nqa, thiab torque wrenches. Peb tau saib xyuas kev teeb tsa hauv Middle East, Africa, Southeast Asia, thiab Oceania.

Q: Lub chaw faib khoom puas tuaj yeem nthuav dav tom qab nws tsim?
A: Yog. Qhov kawg thav duab yog tsim raws li txuas ntxiv - gable kab yog bolted, tsis welded. Txhawm rau ntxiv bays, tshem tawm cov ntawv phab ntsa kawg, txuas tus ncej, thiab rov-kab. Peb nco ntsoov lub hauv paus txoj kev npaj nrog cov ntaub ntawv txuas ntxiv qhov chaw thiab qhov ntau thiab tsawg yog li kev ua haujlwm hauv pej xeem rau cov theem yav tom ntej tau paub ua ntej. Yog tias koj muaj ib theem kev npaj, qhia rau peb thaum tsim. Peb mam li loj cov thawj kab thiab rafters rau tag nrho tsim- tawm tam sim no, yog li koj tsis rov- yuav steel tom qab. Tus nqi them rau yav tom ntej- pov thawj cov thav duab yog feem ntau 5-8% ntawm cov hlau tonnage - xaj ntawm qhov loj me pheej yig dua thanrog cais expansion project.

Cim npe nrov: Steel Structure Distribution Center, Tuam Tshoj Steel Structure Distribution Center manufacturers, lwm tus neeg