650t Choj Girder Launcher

Tus 650t choj Girder Launcher yog lub cav hnyav siv hauv kev nqa cov choj los nqa lossis siv cov girders loj, feem ntau hnyav txog 650 metric tons. Cov cav tov no yog qhov tseem ceeb rau kev tsim lub tsev ntawm kev ua haujlwm hauv tsev, txoj kev loj hla kev, thiab cov chaw railway lossis nyuaj-nkag.

 

 

Cov yam ntxwv tseem ceeb ntawm 650t choj Girder Launcher:
Siab thauj khoom muaj peev xwm - tsim los lis cov tsiaj girders mus txog 650 tons, ua rau nws haum rau kev tsim kho tshiab loj.

Kev Tiv Thaiv Tus Kheej & Modular - Tsiv - Tsiv raws tus choj lawj lossis kev txhawb nqa ib ntus, feem ntau siv cov ciav hlau lossis cov crawlers.

Adjustable Spaj & qhov siab - tuaj yeem teeb tsa rau GIRDER sib txawv ntev thiab Choj Heights.

Precision tso - nruab nrog hydraulic lossis winch tshuab rau qhov raug girder tso.

Stability & Kev Nyab Xeeb Kev Nyab Xeeb - suav nrog cov tswj hwm, nrog rau cov neeg ua cuav, thiab sensors los tiv thaiv kev txhaws lossis overloading.

Kev tswj cov chaw taws teeb tswj - feem ntau ua haujlwm ntawm cov chaw taws teeb rau kev nyab xeeb thiab meej.

 

 

 

 

 

 

 

Tus 650t choj Girder Launcher yog lub cav dej hnyav siv los nqa thiab muab cov tub rog coob lub sijhawm tsim kho. Ntawm no yog nws cov tseem ceeb:

1. Cov GIRDER \/ Tshaj Tawm
Tus qauv tseem ceeb-cov kabmob qauv uas txhawb nqa Girder thaum lub sijhawm xa tawm.

Feem ntau telescopic lossis modular rau kev kho tau ntev.

2. Lifting System (Hoisting Mechanism)
Xws li winches, cables, thiab hydraulic jacks mus nqa thiab ua haujlwm girders.

Yuav muaj ntau cov ho tseem hoists (piv txwv li, 2 × 32 × 162.5t rau kev nqa khoom).

3. Txhawb cov yees \/ piers
Kev txhawb nqa ib ntus lossis kev txhawb nqa tas li uas tswj lub caij nyoog thaum lub sijhawm Girder tso.

Kho tau rau cov choj sib txawv.

4. Tua tawm Gantry (tus kheej-propelled lossis hom crawler)
Tsiv cov launcher nrog rau tus choj lawj lossis cov lem ib ntus.

Siv hydraulic rams lossis log rau cov tshuaj laus.

5. HYDRAULIC
Lub Powers nqa tawm, xa tawm, thiab kev hloov kho tshuab hluav taws xob.

Xws li twj tso kua mis, kheej kheej, thiab tswj cov li qub.

6. Tswj Cab Hniav & Cov Hluav Taws Xob
Tus neeg teb xov tooj cov neeg teb xov tooj nrog plc tswj kom haum girder tso.

Sensors rau thauj tshuaj xyuas thiab kho kom meej.

7. CIAGWEIGHTWE & SURBILITY system
Xyuas kom muaj kev sib npaug nyob rau lub sijhawm nqa haujlwm.

Yuav suav nrog cov neeg nyob qis lossis qhov hnyav.

8. Cov khoom siv
Phau Ntawv Qhia Cov Chais rau Cov Khoom Loj du Girder Zog.

Kev ruaj ntseg cov xauv kom tiv thaiv kev poob qis.

Anchoring Systems kom ruaj ntseg lub launcher thaum lub sijhawm ua haujlwm.

9. Kev Thauj Khoom (yog tias txawb)
Crawler lem los yog cov neeg thauj khoom tsis sib xws rau kev tsiv tsev.

 

 

 

 

Tus 650t choj Girder Launcher yog lub cav dej num hnyav siv hauv kev tsim kho hauv Choj Ntawm no yog nws cov txiaj ntsig tseem ceeb:

1. Cov peev xwm siab thauj khoom (650 tons)
Tuaj yeem ua rau muaj hnyav thiab ntev-ntev girders, txo qhov xav tau rau ntau cranes me me.

Haum rau cov phiaj xwm loj loj xws li kev loj, kev tsheb nqaj hlau, thiab cov nthwv dej.

2. Precision tso
Ua kom ntseeg tau qhov raug girder tso, tseem ceeb rau kev sib cav thiab cov qauv txheej txheem.

Txo kev txhim kho kev hloov kho, txuag lub sijhawm thiab cov nqi ua haujlwm.

3. Txhim Kho Kev Nyab Xeeb
Kev pheej hmoo pheej hmoo cuam tshuam nrog phau ntawv nqa khoom thiab girder installation.

Ruaj khov thiab tswj kev ua haujlwm txo cov kev raug mob ntawm lub xaib.

4. Lub sijhawm thiab tus nqi ua haujlwm
Ua kom nrawm rau kev tsim kho los ntawm kev thauj khoom sai thiab txhim kho girders.

Txo kev nqis los txog ntau cranes lossis cov kev txhawb nqa ib ntus, txo cov phiaj xwm phiaj xwm.

5. Kev yoog tau rau ntau hom choj
Ua haujlwm nrog hom girder sib txawv (precast qhob, hlau, lossis sib xyaw nrog girders).

Kho tau rau kev sib txawv rau cov choj sib txawv thiab cov spans.

6. Txo av cuam tshuam
Kev ua haujlwm raws tus choj sib txawv, txo qis av kev npaj piv rau cov khoom siv ua ib txwm muaj.

Lub tswv yim rau kev zaws lossis ib puag ncig cov chaw rhiab.

7. Kev Txhim Kho & Tswj Chaw Taws Teeb
Niaj hnub nimno Launchers muaj cov kev tswj tsis siv neeg rau kev ua haujlwm smoother.

Tej thaj chaw saib xyuas cov chaw taws teeb txhim kho kom haum thiab txo cov neeg tsav tsheb qaug zog.

8. Ntev ntev ntev
Tuaj yeem nruab Girders ntau dua cov dej ntws, hav, lossis txoj kev loj tsis muaj nyiaj pab nruab nrab.

9. Cov kev cuam tshuam ib puag ncig ib puag ncig
Txo qhov kev xav tau cov qauv kev teeb tsa ib ntus, txo cov khoom siv pov tseg.

10. Txhim Kho Cov Txheej Txheem Txheej Txheem
Ua kom muaj kev teeb tsa nrawm dua, khaws cov phiaj xwm loj ntawm kev taug.
Lub 650t choj Girder Launcher pab txhim kho kev ua tau zoo, kev nyab xeeb, thiab kev tsim kho loj, ua rau nws tseem ceeb rau niaj hnub tsim cov phiaj xwm niaj hnub.

 

 

Lub 650t choj Girder Launcher yog lub cav dej num hnyav siv hauv kev tsim kho cov choj loj, tshwj xeeb rau kev ua kom zoo nkauj pob zeb lossis hlau girders. Nws yog tsim los tuav girders hnyav txog li 650 Metric tons, ua kom haum rau ntev-cann cov choj, kev sib tw, thiab txhawb txoj kev loj.

Cov ntawv thov tseem ceeb ntawm 650t choj Girder Launcher:
High-ceev Rail & Railway Txuas hniav

Siv los txhim kho cov tsiaj hnyav rau cov tsheb ciav hlau siab thiab cov choj tsheb ciav hlau siab thiab txuas ntxiv.

Paub meej cov kev sib txawv thiab kev tso kawm rau kev ua haujlwm du.

Kev Loj & Qhia Tawm Tsam

Kev xa tawm cov tsiaj qus loj rau cov ntug kev thiab cov ya mus.

Txo lub sijhawm tsim kho piv rau txoj kev ib txwm muaj.

Mega Choj Cov Haujlwm

Haum rau ntev-luv dej los yog lub hav kev hla uas muaj tsiaj muaj ntau dua 500t.

Feem ntau siv nyob rau hauv kev sib txuas nrog tso tawm gantremies rau kev nce qib.

Nroog Hla Dhau Los & Sib Hloov

Pab txhawb cov girder teeb tsa hauv cov chaw nroog loj nrog cov kev cuam tshuam tsawg.

Cov Hom Tshwj Xeeb Choj

Siv rau segmental choj sib txuas, thawv girder choj, thiab hlau truss choj.

Tuaj yeem tswj ob qho tib si tsuas yog txhawb nqa thiab txuas ntxiv kev teeb tsa kev teeb tsa.

 

 

Cov txheej txheem ntau lawm rau 650t choj Girder Launcher muaj ntau theem tseem ceeb heev, los ntawm kev tsim kho thiab kev ntsuam xyuas. Hauv qab no yog cov qauv txheej txheem ntawm cov txheej txheem ntau lawm:

1. Tsim & Engineering
Yuav tsum tau tsom xam cov tshuaj tiv thaiv: txiav txim siab load muaj peev xwm (650t), luv ntev, musrility, thiab chaw kawm.

Cad qauv: Tsim 3D qauv (siv software nyiam autocad, solidworks, lossis tekla) rau cov qauv txheej txheem.

Kev Ntsuam Xyuas Kev Nyuaj Siab: Ua FEA (FINite electerection) los siv lub zog, ruaj khov, thiab nkees tsis kam.

Kev tswj xyuas kev ua raws li: Ua kom ntseeg tau tias muaj kev yoog raws (piv txwv li, EN 1993, Aashto, lossis Choj Hauv Zej Npav).

2. Cov Khoom Siv Pauv
Xaiv hlau steel: High-qib steel (piv txwv li, s355, Q345B) rau cov tsiaj loj, booms, thiab txhawb nqa.

Hydraulic \/ Pneumatic Cov Tshuab: Kev siv thooj voos kheej kheej, twj, thiab tswj li qub ntawm cov neeg xa khoom.

Cheebtsam hluav taws xob: Cov Hluav Taws Xob, Sensors, plcs rau kev siv tshuab thiab kev nyab xeeb.

3. Fabrication ntawm Cheebtsam
A. A. MAY GIRDER
Kev txiav: Plasma \/ Laser txiav ntawm cov hlau hlau rau qhov ntev.

Vuam: submerged arc vuam (pom) rau kev sib tw ntev \/ transverse pob qij txha; Kev Kuaj Ultrasonic (ut) rau Weld Kev Ncaj Ncees.

Machining: tho qhov rau bolts, pins, thiab kev sib txuas nrog CNC precision.

B. Txhawb nqa ceg & oudiggers
Fabricate telescopic ob txhais ceg nrog hydraulic xauv mechanisms.

Txhawb nqa cov pob qij txha tseem ceeb nrog cov hlau gusset.

C. Tshaj tawm lub qhov ntswg & cov khoom siv
Sib dhos ua ke pem hauv ntej cov nyom (feem ntau sib dua los txo cov capilever kev ntxhov siab).

Fabricate trolleys, winches, thiab cov tshuab cuav.

4. Sib Dhia & Kev Sib Koom Tes
Thav duab sib dhos: erect lub loj girder ntawm kev txhawb nqa; Bolt \/ Weld Hla-teeb.

Cov tshuab kho tshuab: Txhim kho hydraulic jacks, winches, thiab traction tshuab.

Hluav Taws Xob: Tswj Cov Hlau Panels, Txwv Txwv txoj kev hloov mus, thiab sensors rau synchronized txav.

Cov yam ntxwv nyab xeeb: Ntxiv los ua los ntawm khau khiab, cov neeg zov menyuam, thiab tus brakes thaum muaj xwm ceev, thiab tus brakes thaum muaj xwm ceev, thiab tus brakes thaum muaj xwm ceev, thiab tus brake tshwm sim.

5. Tswjhwm & kuaj
Kev kuaj xyuas sab: pov thawj rau kev ua kom muaj txiaj ntsig (± 2mm ib 10m ntev).

Tsis yog-ua kev sim ua kom puas (ndt):::

Kev Tshawb Xyuas:

Kev Ntsuas Zoo Li Qub: Thov 1.25 × Tsim Thauj (812.5T) rau 24 teev.

Dynamic kuaj: simulate launching nrog cov ntsaws ruaj ruaj los xyuas ruaj khov.

6. Nto Kho & Pleev Xim
Blasting: Txhaj tshuaj tiv thaiv hlau rau SA 2.5 tus qauv.

Priming \/ Painting: Thov epinc primer + polyurethane topcoat rau corrosion resistance.

7. Lub Hoobkas Txais Kev Kuaj (Rog)
Qhia txog kev ua haujlwm tag nrho: Tshaj tawm, thim rov qab, thiab kauj.

Tshawb xyuas PLC-tswj cov synchronization ntawm cov tshuab hydraulic.

8. Kev rho tawm & ntim
Dismantle rau hauv kev thauj khoom thauj khoom (cim rau yooj yim sab xaib).

Tiv thaiv cov tivthaiv rhiab (piv txwv li, cov tshuab hluav taws xob) nrog cov ntaub npog dej.

9. Nyob rau ntawm qhov chaw teeb tsa & commissioning
Rov ua kom rov qab txog kev siv Cranes thiab cov cuab yeej siv zuj zus.

Ua cov kev xeem zaum kawg thiab kev cob qhia cov neeg teb xov tooj.

 

 

Lub tuam txhab tau teeb tsa cov khoom siv tswj hwm kev txawj ntse platform, thiab tau teeb tsa 310 teev (teeb tsa) ntawm kev tuav thiab vuam hlau. Tom qab ua tiav ntawm txoj kev npaj, yuav muaj ntau tshaj 500 teev (teeb tsa), thiab cov khoom siv sib txuas lus yuav ncav cuag 95%. 32 VUAM txoj kab tau muab tso rau hauv kev siv, 50 tau npaj yuav tsum tau nruab, thiab kev siv lub tshuab ntawm cov kab ntawv tag nrho tau mus txog 85%.

Cim npe nrov: 650T Choj Girder Launcher, Tuam Tshoj 650t choj Girder Launcher tuam ntxhab, lwm tus neeg, Hoobkas