50 Tons Precast Beam Lifting Gantry Crane

 

Cov50 tons precast beam lifting gantry craneyog ib qho tshwj xeeb hnyav -lub luag haujlwm nqa kev daws teeb meem tsim los rautuav thiab thauj precast qhob kab teeb, zoo liI-beams, T-beams, box girders, thiab U-beams, nyob rau hauv kev tsim kho thiab infrastructure tej yaam num. Engineered rauprecision, lub zog, thiab kev ntseeg tau, lub crane no ua lub luag haujlwm tseem ceeb hauv precast yards, choj kev tsim kho qhov chaw, thiab chaw thauj mus los.

Qhov no crane nta aob chav girder gantry tsimnrog lub zog hoisting mechanism uas ua kom muaj kev nyab xeeb thiab muaj txiaj ntsig nqa ntawm cov pob zeb ua ke uas hnyav txog50 ton. Nws tuaj yeem ua haujlwm ntawm cov tsheb ciav hlau lossis cov log tsheb roj hmab, nyob ntawm qhov chaw yuav tsum tau txav mus los.

---

Cov yam ntxwv tseem ceeb:

Lifting Peev Xwm:50 ton

Span Length:Customizable raws li beam loj thiab vaj layout

Lifting Qhov siab:Adjustable, feem ntau 6-20 meters

Qauv:Hnyav-duty ob chav girder nrog lub thawv los yog truss tsim

Hoisting Unit:Hluav taws xob hlau hlua hoist lossis winch system nrog siab -lub zog nqa hooks lossis nqaj clamps

Mobility:Rail-mounted lossis roj hmab- nkees (RTG) xaiv

Tswj System:Cabin tswj, wireless chaw taws teeb tswj, lossis ua haujlwm pendant

Synchronization:Dual hoist los yog ntxaib crane lifting muaj rau ntev beam tuav

---

Tshwj xeeb tsim kev xaiv rau Precast Beam tuav:

Beam spreaders los yog lifting clampsrau kev nyab xeeb thiab txawm thauj khoom faib

Synchronized lifting systemsrau cov kab ntev ntev lossis tandem crane ua haujlwm

Anti-sway thiab qeeb pib / nres mechanismsrau kev ruaj ntseg cov ntaub ntawv

Sab nraum zoov huab cua tiv thaiv, suav nrog cov nag los npog thiab corrosion-cov txheej tiv thaiv

 

Core Cheebtsam: Cav, Bearing, Gearbox, Tsav, Iav

Qhov chaw ntawm Keeb Kwm: Henan, Suav

Warranty: 2 xyoos

Qhov hnyav (KG): 50000 kg

Video tawm -kev tshuaj xyuas: Muab

Machinery Test Report: Muab

Daim ntawv thov: Sab nraum zoov

Ntsiab lus: Gantry Crane

Rated Loading Capacity: 50Ton

Hla mus ncig ceev: 44.6m / min

Ntev mus ncig ceev: 47.1m / min

Control txoj kev: cabin

Fais fab mov: Cable reel

Steel khiav: QU80

Lub hwj chim: 3-theem AC 50HZ 380V

 

 

1.Double Girder Main Beam

Tsim los ntawmsiab -lub zog steelhauv abox-type or truss-typetsim.

Muab cov qauv tseem ceeb kab rov tav los txhawb nqa lub tshuab hoisting.

Tsim los nqa tag nrho qhov hnyav ntawm precast kab teeb mus txog 50 tons nrog tsawg deflection.

Muaj nuj nqi

Kev them nyiaj yug rau Lifting Mechanism: Nws nyob hauv lub trolley thiab hoist uas ua haujlwm nqa.

Kev ruaj ntseg: Ua kom muaj kev ruaj ntseg ntawm crane los ntawm kev faib khoom sib npaug.

Efficiency: Tsim los txhim kho kev txav mus los thoob plaws thaj chaw ua haujlwm.

Kev txiav txim siab tsim

Load Requirements: xam raws li qhov siab tshaj plaws load thiab dynamic quab yuam lub crane yuav ntsib.

Span thiab qhov siab: dictated los ntawm qhov loj ntawm qhov chaw ua hauj lwm thiab qhov yuav tsum tau nqa qhov siab.

Cov yam ntxwv ntawm kev nyab xeeb: suav nrog cov yam ntxwv xws li deflection txwv, qaug zog tiv thaiv, thiab ua raws li cov qauv kev lag luam (xws li FEM, CMAA).

 

Leg Structures (Txhawb Kem)

Vertical ob txhais ceg txuas lub ntsiab girder rau hauv av los yog mus txawv tebchaws mechanism.

Ua los ntawmrigid steel profileskom muaj kev ruaj ntseg zoo.

Muaj nyob rau hauvA-frame, box- ceg, lossis portal- cegdesigns, raws li kev ua haujlwm layout.

 

Lifting Mechanism (Hoist lossis Winch)

Hnyav-dutyhluav taws xob hlau hlua hoist lossis winch systemtsim rau 50-tuj muaj peev xwm.

Tej zaum suav nrogib leeg lossis dual hoisting cov ntsiab lus, nyob ntawm txoj kab ntev thiab tuav txoj kev.

Nruab nrogbeam clamps los yog spreader beamskom sib npaug faib cov khoom thauj thiab tiv thaiv kev puas tsuaj.

 

 

 

3.End Carriages

Nyob rau ntawm ob kawg ntawm lub ntsiab girder, cov tsev nocov log tsheb thiab tsav motors.

Cia lub crane txav mus raws liav railslos yog ua haujlwm li ibroj hmabrau kev txav mus los ntawm qhov chaw tiaj tus.

suav nrogshock{0}}absorbing buffersthiablog blocksrau smooth txav.

4.

Mechanism mus ncig teb chaws

Ua kom muaj kab rov tav crane txav raws lub nqaj nqaj lossis qhov chaw.

suav nrogtsav motors, log, iav reducers, thiab brakes.

Tswj los ntawmzaus converters (VFDs)rau kev pib du, nres, thiab kev tswj ceev.

5.Trolley mus ncig teb chaws mechanism

1) Cov qauv tsim qauv

Trolley thav duab: Lub thav duab feem ntau yog ua los ntawm siab - lub zog steel los txhawb nqa lub nra thiab tiv taus cov kev ntxhov siab thaum ua haujlwm.

Lub log teeb: Lub trolley yog nruab nrog lub log uas khiav ntawm txoj hlua ntawm lub ntsiab girder. Cov log no feem ntau ua los ntawm cov hlau tawv tawv los yog cov hlau cam kom ntseeg tau tias muaj zog thiab hnav tsis kam.

Tsav tsheb: Lub tshuab hluav taws xob feem ntau yog siv los muab lub zog tsim nyog rau lub trolley lub zog A gearbox yog siv los tswj qhov ceev thiab lub zog ntawm lub trolley lub zog.Couplings txuas lub cev muaj zog rau lub gearbox thiab xyuas kom meej kev sib kis ntawm lub zog mus rau lub log.

.

2) Kev ua haujlwm ntawm lub trolley kev khiav haujlwm mechanism

Kab rov tav Movement: Lub luag haujlwm tseem ceeb ntawm lub trolley mus txawv tebchaws yog txav lub trolley horizontally hla qhov ntev ntawm lub ntsiab girders. Qhov kev txav no tso cai rau lub crane tso lub hoist hla qhov chaw thauj khoom uas xav tau.

Load Handling: Los ntawm kev txav mus rau hauv lub ntsiab girders, lub trolley pab nyob rau hauv qhov chaw ntawm lub hoist system kom raug saum lub load, uas yog tsim nyog rau lifting thiab xa khoom zoo.

Fais fab kis: Cov txheej txheem mus txawv tebchaws feem ntau siv lub tshuab hluav taws xob thiab cov tshuab iav los muab qhov tsim nyog torque thiab ceev rau lub trolley lub zog. Cov motors tuaj yeem yog AC lossis DC, nyob ntawm tus qauv tsim thiab cov kev xav tau ntawm crane.

Rails thiab Log: Lub trolley khiav ntawm kev sib tw uas tau nruab rau ntawm lub ntsiab girders. Lub log ntawm lub trolley yog tsim los taug kev raws cov tsheb ciav hlau, ua kom muaj kev sib tw thiab ruaj khov. Cov log tuaj yeem ua kom haum nrog flanges los tiv thaiv kev txav mus los thiab tswj kev sib dhos.

Kev Nyab Xeeb Mechanisms: Lub tshuab mus ncig yog nruab nrog cov yam ntxwv kev nyab xeeb xws li kev txwv kev hloov pauv, lub tshuab nres tsheb, thiab cov khoom siv ntau dhau los tiv thaiv kev sib tsoo thiab xyuas kom muaj kev nyab xeeb ntawm crane.

6.Crane log

1) Kev ua haujlwm ntawm lub log

Load Bearing: Nyob rau hauv ob lub ntsiab girder gantry crane, txhua lub log txhawb nqa ib feem tseem ceeb ntawm lub crane load. Cov log yuav tsum tau tsim kho kom tswj tau ob qho tib si static thiab dynamic loads thaum lub sij hawm nqa cov haujlwm.

Kev tuav cov khoom siv thiab kev nyab xeeb: Cov qauv tsim ntawm lub log crane yuav tsum ua kom muaj kev nyab xeeb, tshwj xeeb tshaj yog thaum tuav cov khoom hnyav lossis hnyav hnyav. Cov log yuav tsum tau tsim kho kom txo qis suab nrov thiab kev vibrations thaum ua haujlwm.

Rail Compatibility: Crane log yog tsim los khiav ntawm cov tsheb ciav hlau tshwj xeeb (xws li, tiaj tus lossis nkhaus lem). Qhov luaj li cas thiab cov duab ntawm lub log flange yuav tsum sib haum rau txoj kev tsheb ciav hlau kom paub meej tias haum thiab ua haujlwm zoo.

2) Cov kev cai tsim

Khoom siv thiab tsim: Crane log feem ntau yog ua los ntawm siab - lub zog steel los yog cam khwb cia hlau kom tiv taus cov khoom hnyav thiab kev ntxhov siab cuam tshuam nrog kev nqa thiab thauj khoom. Cov qauv tsim feem ntau suav nrog flange kom ntseeg tau tias kev sib raug zoo thiab tiv thaiv lub log los ntawm derailing tawm ntawm txoj kev.

7.Crane Hook

Lub crane nuv ntawm ob lub ntsiab girder gantry crane yog ib qho tseem ceeb uas siv los nqa thiab thauj cov khoom hnyav.

Tsim thiab Qauv

Khoom siv: Feem ntau yog ua los ntawm siab - lub zog steel kom tiv taus cov khoom hnyav thiab muab cov kav ntev.

Puab: Tus nuv feem ntau muaj C-puab los yog taw tes kawg rau ruaj ntseg tuav nqa slings lossis chains.

Loj thiab Muaj Peev Xwm: Nws yog tsim los kom phim lub peev xwm nqa ntawm lub crane, uas tuaj yeem muaj txij li ob peb tons mus rau ntau pua tons rau cov cranes loj.

Hom Hooks

Ib Leeg Hook: Feem ntau hauv cov qauv siv, siv rau kev nqa lub nra ntawm ib qho taw tes.

Ob Chav Hook: Siv thaum xav tau kev thauj khoom ntau dua, feem ntau hauv ob lub ntsiab girder tsim kom muaj peev xwm nqa tau ntau dua.

Crab Hook: Hauv gantry cranes, tus nuv yuav raug mounted rau ntawm lub trolley los yog roob ris uas khiav raws girders.

Lub cev muaj zog

Lub cev muaj zog ntawm ob lub ntsiab girder gantry crane yog ib qho tseem ceeb uas muab lub zog tsim nyog rau kev nqa, kev mus ncig, thiab qee zaum tig lub crane lub hoist lossis trolley system.Lub cev muaj zog lub zog yuav tsum sib phim lub crane lub peev xwm thiab cov load nws xav tau nqa. Feem ntau, cov motors no muaj txij li ob peb kilowatts mus txog ntau pua kilowatts, nyob ntawm qhov yuav tsum tau nqa thiab taug kev.

Cov motors tuaj yeem nruab nrog cov tsav tsheb sib txawv (VFDs) rau kev hloov kho kom nrawm thiab txuag hluav taws xob.Kev nyab xeeb thiab kev tswj cov tshuab xws li kev tiv thaiv overload, braking systems, thiab nres thaum muaj xwm ceev tau muab tso rau hauv kev nyab xeeb.

Lub cev muaj zog yuav tsum sib haum nrog cov khoom siv hluav taws xob muaj nyob rau ntawm qhov chaw ua haujlwm, uas tuaj yeem sib txawv (xws li, 380V / 50Hz, 480V / 60Hz).Lub cev muaj zog hauv ob lub ntsiab girder gantry crane yog siv rau kev ua haujlwm xws li nqa cov khoom hnyav, txav crane raws txoj kab (ntev mus ntev), thiab qee zaum lateral txav (hla mus ncig) ntawm hoist.

.

Suab thiab lub teeb tswb system & txwv hloov

1) Suab thiab lub teeb tswb system

Ob lub ntsiab girder gantry crane, feem ntau siv hauv cov haujlwm hnyav-, feem ntau suav nrog cov txheej txheem kev nyab xeeb xws li lub suab thiab lub teeb ceeb toom kom muaj kev nyab xeeb.

Lub tswb nrov (Horns / Buzzers): Cov no feem ntau yog nrov, hnov ​​​​cov cuab yeej uas tawm suab txawv txav los ceeb toom rau tib neeg hauv thiab ib puag ncig ntawm thaj chaw ua haujlwm. Lub suab theem yog tsim los kom siab txaus kom hnov ​​​​dhau lub suab nrov ua haujlwm.

Lub Teeb Tswb (Flashing Lights/Beacons): Cov teeb pom kev pom, xws li lub teeb flashing lossis tig beacons, pab ceeb toom cov neeg ua haujlwm pom, tshwj xeeb tshaj yog nyob rau hauv qhov chaw nrov nrov uas lub tswb nrov yuav tsis txaus.

2) txwv hloov

Ib qho kev txwv hloov ntawm Ob Chav Main Girder Gantry Crane yog cov cuab yeej siv kev nyab xeeb siv los tiv thaiv lub crane txav mus dhau qhov kev xaiv. Qhov no ua kom muaj kev tiv thaiv ntawm ob qho tib si crane thiab nws qhov chaw nyob ib puag ncig, nrog rau txhua qhov kev thauj khoom raug nqa.

Lub luag haujlwm tseem ceeb ntawm Limit Switches:

Txoj Haujlwm Tswjhwm: Cov kev txwv kev txwv yuav pab saib xyuas thiab tswj txoj haujlwm ntawm lub crane lub trolley, hoist, thiab gantry kom tsis txhob hla dhau -kev mus los thiab kev sib tsoo.

Kev Tiv Thaiv Kev Nyab Xeeb: Yog tias lub crane txav dhau los ntawm nws qhov kev tso cai, qhov kev txwv hloov pauv qhia lub zog tswj kom nres lub cev muaj zog thiab tiv thaiv kev puas tsuaj lossis xwm txheej txaus ntshai.

Emergency Stop: Nws tuaj yeem ua qhov kev txiav tawm thaum muaj xwm txheej ceev kom kaw lub crane thaum nws mus txog qhov txwv ntawm nws txoj kev tsheb ciav hlau lossis kev tsheb ciav hlau, tiv thaiv nws los ntawm derailing lossis ua rau muaj xwm txheej.

Hom Limit Switches Siv:

Mechanical Limit Switches: Ua kom muaj zog los ntawm kev sib cuag lub cev, feem ntau siv lub kauj lossis lub cam uas ua rau lub tshuab hloov thaum txav los ntawm crane txoj kev txav.

Electronic Limit Switches: Siv cov sensors (piv txwv li, inductive, capacitive, lossis optical sensors) rau qhov tsis yog - kev kuaj pom, muab kev ua kom ntev dua thiab txo qhov hnav thiab tsim kua muag.

Rotary Limit Switches: Feem ntau siv rau hauv cov ntawv thov uas yuav tsum tau saib xyuas, xws li hauv hoists.

Linear Limit Switches: Siv rau cov ntawv thov qhov twg linear taug kev yog saib xyuas, feem ntau pom nyob rau hauv lub zog ntawm lub trolley.

10. Cov khoom siv ruaj ntseg

1) 1. Overload Protection Device

Kev Ua Haujlwm: Tiv thaiv lub crane los ntawm kev nqa cov khoom uas tshaj nws cov peev txheej.

2. Txwv Hloov Hloov

Muaj nuj nqi: Tiv thaiv lub crane los ntawm kev txav mus dhau qhov kev teeb tsa thaum lub sijhawm ua haujlwm.

3. Nres Nres Nkoj Kub Kub

Muaj nuj nqi: Tso cai rau cov neeg ua haujlwm kaw lub crane sai thaum muaj xwm txheej ceev.

4. Anti-Kev Sib tsoo ntaus ntawv

Muaj nuj nqi: Tiv thaiv kev sib tsoo ntawm lub crane thiab lwm yam qauv lossis khoom siv.

5. Load Sway Control

Muaj nuj nqi: Txo cov load sway thaum ua haujlwm, uas tuaj yeem ua rau muaj kev phom sij yog tias tsis tswj tau.

6. Nres Systems

Kev Ua Haujlwm: Ua kom lub crane tseem nyob ruaj khov thaum tsis txav mus los.

7. Kev tiv thaiv kev nyab xeeb

Kev Ua Haujlwm: Tiv thaiv kev ua haujlwm ntawm lub crane yog tias qee yam kev nyab xeeb tsis ua raws.

8. Lub tswb ceeb toom thiab teeb liab teeb

Muaj nuj nqi: ceeb toom cov neeg ua haujlwm nyob ib puag ncig ntawm lub crane txav.

9. Anti-Tipping Device

Muaj nuj nqi: Tiv thaiv cov crane tipping vim kev thauj khoom tsis sib xws lossis kev thauj khoom ntau dhau.

10. Txias System rau Motors

Muaj nuj nqi: Tiv thaiv cov motors los ntawm overheating thaum siv txuas ntxiv.

11. Cov Chaw Tswj Chaw Taws Teeb

Muaj nuj nqi: Tso cai rau cov neeg ua haujlwm tswj lub crane ntawm qhov chaw nyab xeeb.

12. Crane Monitoring Systems

Muaj nuj nqi: Muab qhov tseeb - xyuas lub sijhawm ntawm kev ua haujlwm tsis zoo xws li qhov hnyav, ceev, thiab txoj haujlwm.

13. Teeb pom kev zoo thiab pom kev pab

Muaj nuj nqi: Xyuas kom tus neeg teb xov tooj muaj qhov pom tseeb, tshwj xeeb tshaj yog nyob rau hauv qis - teeb pom kev zoo.

11.Control hom

1) 1. Pendant Tswj

Nqe lus piav qhia: Tus neeg teb xov tooj crane siv lub xov tooj tswj pendant los tswj kev txav ntawm crane thiab hoist.

Qhov zoo: Yooj yim rau siv, tus nqi - zoo, thiab muab kev tswj ncaj qha los ntawm qhov chaw nyab xeeb.

Kev Siv: Feem ntau siv nyob rau hauv chaw nres tsheb lossis ib nrab- kev ua haujlwm nyob ruaj khov uas tus neeg teb xov tooj tuaj yeem nyob ze ntawm lub crane.

2. Xov tooj cua tswj chaw taws teeb

Nqe lus piav qhia: Cov neeg ua haujlwm siv lub wireless tswj chav tsev, uas sib txuas lus nrog lub crane ntawm xov tooj cua teeb liab.

Qhov zoo: Muab kev hloov pauv ntau dua li tus neeg teb xov tooj tuaj yeem tswj lub crane los ntawm qhov deb ntau dua thiab nkag tau nyuaj - mus rau - mus txog thaj chaw.

Kev Siv: Zoo tagnrho rau kev ua haujlwm nyuaj thiab ib puag ncig uas tus neeg teb xov tooj txav mus los yog qhov tseem ceeb.

3. Cabin Control

Nqe lus piav qhia: Tus neeg teb xov tooj zaum hauv ib lub tsev ntawm lub crane nws tus kheej thiab tswj nws siv kev sib xyaw ua ke ntawm joysticks, nyees khawm, lossis lwm yam kev tswj.

Qhov zoo: Muab kev pom zoo dua ntawm thaj chaw ua haujlwm thiab ntau dua qhov tseeb hauv kev tswj cov crane.

Kev Siv: Haum rau kev ua haujlwm hnyav - lub luag haujlwm lossis thaum xav tau kev tswj hwm qib siab dua rau kev tso chaw thiab ua haujlwm.

4. Automated Control (Semi-Tsis Siv Neeg thiab Tsis Siv Neeg Siab)

Nqe lus piav qhia: Lub crane tuaj yeem tswj tau los ntawm programmed commands lossis kev koom ua ke nrog cov tshuab siv hluav taws xob rau kev ua haujlwm autonomous.

Qhov zoo: txo qis kev cuam tshuam tib neeg, txhim kho qhov tseeb, thiab txhim kho kev nyab xeeb rau cov haujlwm rov ua dua.

Kev Siv: Feem ntau siv rau hauv loj - kev ua haujlwm loj uas yuav tsum muaj kev ua haujlwm siab thiab ua haujlwm tsis tu ncua.

5. Hybrid Control

Nqe lus piav qhia: Muab kev ua haujlwm ntawm phau ntawv (siv cov pendant, chaw taws teeb, lossis kev tswj hauv tsev) nrog cov yam ntxwv uas tuaj yeem koom nrog raws li xav tau.

Qhov zoo: Muab ntau yam rau cov neeg ua haujlwm uas yuav tsum tau hloov ntawm phau ntawv thiab hom kev siv tshuab rau cov haujlwm tshwj xeeb.

Kev Siv: Feem ntau hauv cov tshuab tsim los ua kom haum rau ntau yam kev ua haujlwm.

12. Daim duab

 

Main technical

 

 

 

1. Tshwj xeeb rau Precast Beam tuav

Engineered tshwj xeeb los nqa thiab txavT-beams, kuv-beams, U-girders, thiabbox girders.

Nruab nrogkev cai spreaders los yog lifting clampslos tswj cov kab sib txawv thiab qhov ntau thiab tsawg yam tsis muaj kev puas tsuaj.

2. High Lifting Capacity thiab kev ua haujlwm zoo

Muaj peev xwm nqa mus txog50 ton, zoo tagnrho rau feem ntau nruab nrab - mus rau - loj precast qhob Cheebtsam.

Tso cai rauceev thiab meej tsontawm kab teeb, ho txo ​​lub sij hawm tsim kho.

3. Daim Ntawv Thov Qhov Chaw Yooj Yim

Muaj nyob rau hauvrail -mounted lossis roj hmab- nkees (RTG)kev teeb tsa.

Haum rau ob qho tib sisab hauv tsev precast yardsthiabcov chaw tsim kho sab nraum zoov, suav nrog cov choj thiab txoj kev loj.

4. Kev nyab xeeb thiab txhim khu kev qha

Integrated nrog kev ruaj ntseg systems xws li:

Kev tiv thaiv overload

Limit switches (lifting/traveling)

Anti-sway technology

Thaum muaj xwm ceev nres khawm

Txhim khu kev nyab xeeb ntawm chaw ua haujlwm thiab txo cov khoom puas tsuaj.

5. Customizable Lifting System

Yuav configured nrogib leeg lossis dual hoistsrau ntev beam tuav.

Txhawb nqasynchronized nqa cov haujlwm, ua kom muaj kev sib npaug thiab tiv thaiv kab teeb meem los yog qaij thaum nqa.

6. Durable thiab huab cua-Resistant

Ua nrogsiab -lub zog steelthiab coated rau corrosion kuj.

Tsim los tiv taushnyav sab nraum ib puag ncig, suav nrog nag, cua, thiab hmoov av.

7. Kev kho yooj yim

Modular tsim thiab siv tau cov khoom tso cai rauyooj yim txij nkawm thiab ib feem hloov.

Txo cov sij hawm poob thiab txhim kho lub sijhawm ntev - kev ntseeg tau.

8. Ntau yam kev xaiv tswj

Muaj ntau hom kev tswj hwm:

Cabin tswjrau visibility thiab precision

Wireless chaw taws teeb tswjrau tus neeg teb xov tooj kev txav mus los thiab kev nyab xeeb

Pendant tswjrau kev ua haujlwm yooj yim

Txhim kho kev ua haujlwm yooj yim nyob ntawm qhov chaw xav tau.

 

 

1. Precast Concrete Yards

Lifting thiab hloovT-beams, kuv-beams, U-girders, thiabbox girderslos ntawm casting pwm mus rau cia los yog thauj cov trailer.

Ua kom muaj txiaj ntsig zoointernal logisticsnyob rau hauv loj -scale precast manufacturing chaw.

Txhim khokhoom tuav efficiency thiab minimizes beam puas.

2. Kev tsim kho choj

Qhov tseem ceeb rauerecting precast choj ntuthaum lub sij hawm txoj kev loj, railway, thiab overpass tsim.

Ua kom muaj kev nyab xeeb thiab raug qhov chaw ntawm kab teeb thaum lub sijhawmgirder launching thiab lawj assembling.

Yuav siv tau nyob rau hauv tandem configurations rau ntev beam tuav.

3. Metro thiab Railway Infrastructure

Siv nyob rau hauvinstallation ntawm precast ntu rau metro viaducts thiab railway choj.

Handles qhov chaw ntawmprecast khiav slabs thiab txhawb nqa beamsntawm qhov chaw siab.

4. Txoj kev loj hlob

Ua lub luag haujlwm tseem ceeb hauvsegmental launching ntawm elevated txoj kev, tshwj xeeb tshaj yog qhov chaw nkag tau txwv.

Ua kom nrawm thiab nyab xeebnqa ntawm ntev - ncua kab teeb, txo txoj kev kaw lossis qhov chaw cuam tshuam.

5. Kev tsim khoom vaj tsev

Pab hauv loading/unloadinghnyav precast Cheebtsammus rau cov tsheb thauj khoom.

Siv rauluv -cov khoom thauj mus losnyob rau hauv staging thiab chaw cia khoom ntawm -site.

6. Chaw nres nkoj thiab Logistics Terminals

Qee zaum siv ntawmlogistics hubs thiab portsuas tuav cov khoom siv thiab cov khoom siv precast.

Pab tau hauv kev hloov cov kab teeb precast nruab nrabnkoj, tsheb thauj khoom, thiab chaw cia khoom.

7. Kev tsim kho lub pas dej thiab hluav taws xob

Ua haujlwm hauvhydroelectric tej yaam num los yog damrau tuav cov pob zeb hnyav hnyav thiab ntu ntu.

 

 

1. Tsim thiab Engineering

Blueprint thiab Cov Qauv Tsim: Cov pab pawg engineering tsim cov crane raws li cov lus qhia tshwj xeeb, xav txog qhov hnyav, ncua, nqa lub peev xwm, thiab chaw ua haujlwm.

Cov Lus Qhia Tshwj Xeeb: Cov ncauj lus kom ntxaws rau cov khoom xws li lub ntsiab girders, kawg kab teeb, hoist system, trolley, thiab cov khoom siv hluav taws xob tau npaj.

2. Kev xaiv thiab kev yuav khoom

Kev xaiv cov khoom siv hlau: Siab- cov ntaub ntawv steel muaj zog raug xaiv rau lub ntsiab girders, kab, thiab lwm yam tseem ceeb.

Kev yuav khoom: Cov khoom siv, xws li cov phaj hlau, cov ntu, cov ntsia hlau, thiab cov khoom siv hluav taws xob, yog cov khoom siv thiab tshuaj xyuas kom zoo.

3. Txiav thiab Pre-Fabrication

Txiav thiab Shaping: Hlau Cheebtsam raug txiav, zoo li tus, thiab welded rau hauv cov ntaub ntawv ua ntej raws li tus qauv tsim.

Ua ntej-Fabrication Assembly: Cheebtsam xws li kab teeb thiab girders yog ua ntej-them kom paub tseeb tias lawv haum ua ke zoo.

4. Welding thiab Structure Assembly

Vuam: Lub ntsiab girders, kab, thiab lwm yam khoom siv yog welded los tsim ib lub hauv paus ruaj khov. Cov txheej txheem tshwj xeeb vuam yog siv los xyuas kom meej lub zog thiab kav ntev.

Structure Assembly: Lub ntsiab girders thiab kawg kab teeb tau sib sau ua ke, ua kom muaj kev sib raug zoo rau kev sib npaug ntawm cov khoom thauj.

Kev Tswj Xyuas Zoo: Cov vuam seams thiab cov pob qij txha raug tshuaj xyuas siv tsis yog- kuaj kev puas tsuaj (xws li, ultrasonic lossis X- kev kuaj kab hluav taws xob) rau txhua yam teeb meem.

5. Machining thiab Finishing

Machining ntawm Qhov Chaw: Cov khoom tseem ceeb xws li lub log, cov khoom siv trolley, thiab cov hoists tau siv lub tshuab ua kom haum thiab ua haujlwm zoo.

Kev Kho Ntog: Cov khoom hlau raug ntxuav thiab raug kho raws li cov xuab zeb blasting thiab txheej los tiv thaiv xeb thiab txhim khu kev ruaj ntseg.

Painting thiab Txheej: Cov txheej tiv thaiv yog siv rau huab cua tsis kam, nrog primer ua raws li cov tsho loj.

6. Sib dhos ntawm Crane Cheebtsam

Main Girder Assembly: Ob lub ntsiab girders yog mounted thiab ua raws.

End Beam Installation: Xaus kab teeb yog tsau rau lub ntsiab girders, ua tus ncej ntawm lub crane.

Hoist thiab Trolley Installation: Lub hoist mechanism thiab trolley yog mounted rau ntawm lub ntsiab girder rails thiab sim rau kev sib tw thiab ua hauj lwm smoothness.

7. Kev teeb tsa hluav taws xob thiab kev tswj xyuas

Kev Siv Hluav Taws Xob thiab Kev Siv Hluav Taws Xob: Cov hlua hluav taws xob tau teeb tsa rau cov khoom siv hluav taws xob, kev tswj xyuas hluav taws xob, thiab kev nyab xeeb.

Tswj Vaj Huam Sib Luag thiab Kev Nyab Xeeb Nta: Lub vaj huam sib luag tau teeb tsa, nrog cov yam ntxwv kev nyab xeeb xws li kev txwv hloov pauv, nres thaum muaj xwm txheej ceev, thiab kev tiv thaiv overload sib xyaw ua ke thiab kuaj.

Control System Programming: Lub crane tswj qhov system yog programmed thiab sim ua haujlwm kom raug.

8. Kev xeem thiab kev pov hwm zoo

Load Testing: Lub crane tau raug kuaj xyuas kom paub tseeb tias nws tuaj yeem tuav nws lub peev xwm ntsuas yam tsis muaj teeb meem.

Kev Ntsuam Xyuas Kev Ua Haujlwm: Cov kev sim ua haujlwm tau ua los xyuas cov kev txav, kev ua haujlwm, lub tshuab nres, thiab kev ua haujlwm hluav taws xob.

Kev tshuaj xyuas thiab ntawv pov thawj: Lub crane tau txais kev soj ntsuam zaum kawg los xyuas qhov ua tau raws li cov cai thiab cov qauv kev nyab xeeb. Daim ntawv pov thawj yuav raug muab los ntawm cov tub ceev xwm.

9. Kev hloov kho zaum kawg thiab kev npaj xa khoom

Kev kho zaum kawg: Txhua qhov kev hloov me me yog ua kom ua haujlwm zoo.

Cov ntaub ntawv: Cov ntawv qhia ua haujlwm, cov txheej txheem tswj xyuas, thiab cov ntaub ntawv pov thawj tau npaj rau kev xa khoom.

Ntim thiab Shipping: Lub crane tau ntim khoom ruaj ntseg rau kev xa khoom, kom ntseeg tau tias txhua qhov chaw muaj kev tiv thaiv thaum thauj.

10. Kev teeb tsa thiab commissioning (ntawm qhov chaw)

Ntawm -site Assembly: Lub crane yog sib dhos ntawm tus neeg siv khoom qhov chaw yog tias xav tau.

Rhiav saib:

Lub tuam txhab tau teeb tsa cov cuab yeej ntse tswj kev tswj hwm lub platform, thiab tau teeb tsa 310 teeb (teev) ntawm kev tuav thiab vuam robots. Tom qab ua tiav ntawm txoj kev npaj, yuav muaj ntau tshaj 500 teeb (sets), thiab cov khoom siv sib txuas sib txuas yuav ncav cuag 95% . 32 cov kab vuam tau muab tso rau hauv kev siv, 50 tau npaj los nruab, thiab automation tus nqi ntawm tag nrho cov khoom kab tau mus txog 85%.