Rhiav Ib Girder Overhead Choj Crane

A ib leeg-girder overhead choj craneyog tus nqi -kev nqa nqa tau zoo thiab muaj txiaj ntsig zoo rau kev cob qhia, warehouses, thiab lub teeb rau nruab nrab cov ntawv thov kev lag luam. Hauv qab no yog cov ncauj lus kom ntxaws txog nwscov khoom tseem ceeb:

1. Cov Cheebtsam tseem ceeb ntawm ib leeg Girder Nyiaj Siv Ua Haujlwm Crane

(A) Choj Girder (Ib Lub Thawv Girder)

Thawj qhov kev thauj khoom-cov kabmob beam (feem ntau yog ib qho welded steel box seem).

Txhawb nqa lub trolley thiab hoist sib dhos.

Tsim los rau spans feem ntau mus txog30 meters(ntev ntev dua yuav xav tau ob lub girder).

(B) Xaus Truck (End Carriages)

Nyob rau ntawm ob kawg ntawm lub girder.

Nruab nroglub lograu kev txav mus los ntawm txoj kev tsheb ciav hlau.

Ua tautsav tsheb(electric travel) los yogphau ntawv qhia(push-ua haujlwm).

(C) Hoist & Trolley Unit

Hluav taws xob saw hoist(rau lub teeb-lub luag haujlwm, mus txog 10T) lossisHlau hlua Hoist(rau qhov hnyav dua, mus txog 20T +).

Covtrolleytxav sab - mus rau - sab raws lub girder.

Hom hom:CM, KONE, Demag, ABUS, lossis Chester.

(D) Qhov System Runway

Muaj ntawmcov kab hluav taws xob(kev txhawb nqa los ntawm kev tsim cov kab lossis cov qauv dawb).

suav nrogkhiav rails(feem ntauPFC, I-beam, lossis square lem) rau smooth crane txav.

(E) Tsav Mechanism

Tsav Tsheb(rau choj txav raws txoj kev khiav).

Trolley Tsav(rau transverse txav ntawm lub hoist).

Hoist Tsav(rau nqa / txo qis).

(F) Tswj System

Pendant Tswj(wired los yog wireless) rau tus neeg teb xov tooj siv.

Xov tooj cua chaw taws teeb tswj(xaiv tau rau kev txav mus los zoo dua).

Variable Frequency Drive (VFD)rau smooth acceleration / deceleration.

(G) Kev nyab xeeb & khoom siv

Limit Switches(kom tiv thaiv dhau -travel).

Kev tiv thaiv overload(txiav fais fab yog tias load tshaj qhov muaj peev xwm).

Khawm Nres Ceev(rau kev kaw tam sim ntawd).

Cov pob(kom nqus tau qhov cuam tshuam ntawm txoj kev khiav).

2. Xaiv Ntxiv -Ons

✔ Crane Cab (Operator Cabin)- Rau qhov hnyav heev - siv lub luag haujlwm.
✔ Festoon System- Tswj fais fab / cov ntaub ntawv cables raws lub crane.
✔ Anti-Sway System- Txo lub viav vias load rau precision lifting.
✔ Ntsuas Qhov System- Ua - hauv kev ntsuas kev thauj khoom.

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4. Cov ntawv thov kev cob qhia

Cov khw muag khoom- Tsiv hlau qhov chaw, cav.

Cov kab sib dhos- Cov khoom thauj khoom.

Cov tsev khaws khoom- Loading / unloading pallets.

Maintenance Bays- Nqa cov tshuab hnyav.

5. Kev xav txog kev teeb tsa

Rhiav Qhov siab- Ib leeg girder cranes xav tau lub taub hau tsawg dua.

Kev them nyiaj yug Runway- Yuav tsum muaj zog txaus (tsev kab lossis kev ywj pheej).

Fais fab mov- 3-theem hluav taws xob yog tus qauv; phau ntawv cranes yog ib qho kev xaiv.

Sketch

Main technical

Ib leeg girder overhead cranes yog dav nyiam nyob rau hauv kev cob qhia vim lawvtus nqi-kev ua tau zoo, kev tsim qauv, thiab kev ua haujlwm zoo. Nov yog cov txiaj ntsig tseem ceeb:

1. Tus nqi pib qis dua

Kev tsim kho yooj yim(ib leeg girder + hauv qab -slung hoist) txo cov khoom siv thiab kev teeb tsa tus nqi piv rau ob chav girder cranes.

Kev kho pheej yig duavim muaj cov khoom siv tsawg.

2. Chaw-Txuag Tsim

Yuav tsum muaj lub taub hau tsawg duatxij li thaum lub hoist khiav hauv qab lub girder (zoo tagnrho rau qis- kev cob qhia clearance).

Lighter qauvtxhais tau hais tias tsawg dua qhov tsim nyog rau kev tsim cov kab.

3. Yooj yim Installation & Hloov chaw

Modular tsimtso cai rau kev sib dhos ceev.

Freestanding runway xaivmuaj yog tias kev txhawb nqa tsev tsis txaus.

4. Zog txuag hluav taws xob

Cov motors mesiv lub zog tsawg dua ob chav girder cranes.

Kev ua haujlwm dunrog Variable Frequency Drives (VFDs) rau kev tswj kom meej.

5. Haum rau lub teeb rau nruab nrab lub luag haujlwm

Hom peev xwm:1 mus rau 20 tons(tuaj yeem kho tau rau kev thauj khoom siab dua).

Zoo tagnrho raunquag tab sis tsis hnyav heev -lub luag haujlwmnqa.

6. Kev tu qis

Tsawg qhov txav chaw =tsawg hnav thiab tsim kua muag.

Standardized hoist Cheebtsam (chain / hlau hlua) yog ib qho yooj yim los hloov.

Cov cranes no muaj ntau yam thiab siv ntau yam kev lag luam rauCov khoom siv, sib dhos, thiab logistics. Cov ntawv thov uas muaj xws li:

1. Kev tsim khoom & Machining Rhiav

Tsivcov ntawv hlau, cav, pwm, thiab cov cuab yeej hnyav.

Kev thauj mus losmachined qhov chawnruab nrab ntawm cov chaw ua haujlwm.

2. Warehouses & Logistics

Loading / unloadingpallets, ntim, thiab ntim khoom.

Stacking cov ntaub ntawv hauvchaw cia khoom.

3. Automotive & Kho khw

Kev nqatsheb cav, kis tau tus mob, thiab chassis.

Pab hauvkev sib dhos kab ua haujlwm.

4. Kev tsim kho cov khoom siv

Tsivsteel beams, qhob blocks, thiab cov khoom siv tsim kho.

5. Fais fab nroj tsuag & Kev tu vaj tse

tuavcov tshuab hluav taws xob, turbines, thiab cov khoom siv kho hnyav.

6. Ntawv & Textile Kev Lag Luam

Kev thauj mus losyob ntawm ntawv, ntaub, los yog hnyav coils.

1. Tsim & Engineering
Kev Ntsuam Xyuas Kev Xav Tau: Paub meej tias muaj peev xwm thauj khoom, ncua, nqa qhov siab, qib automation, hom kev tswj, thiab cov yam ntxwv kev nyab xeeb raws li cov neeg siv khoom xav tau.

Tus Qauv Tsim: Tsim ib lub voj voog loj loj, cov tsheb thauj khoom kawg, lub tsheb thauj khoom, thiab kev sib dhos hoist siv CAD software.

Hluav taws xob & Tswj Tsim: Tsim cov txheej txheem tswj hwm suav nrog PLC programming, xaiv lub cev muaj zog, VFDs, sensors, tswb, thiab kev cuam tshuam kev nyab xeeb.

Simulation & Validation: Siv FEA (Finite Element Analysis) rau cov qauv kev ncaj ncees thiab dynamic simulation rau kev tswj cov lus tsa suab.

2. Kev yuav khoom
Qhov chaw siab -cov hlau zoo (Q345B lossis sib npaug) rau cov nqaj loj thiab cov khoom siv.

Tau txais lub cev muaj zog, hoists, VFDs, PLCs, txwv kev hloov pauv, thiab lub tswb nrov los ntawm cov neeg muag khoom ntseeg siab.

Xyuas kom tag nrho cov khoom ua tau raws li cov ntawv pov thawj thiab cov qauv (ISO, CE, GB).

3. Main Beam Fabrication
Txiav: Hlau daim hlau txiav kom loj siv CNC nplaim / ntshav txiav tshuab.

Kev Tsim: Yob los yog daim hlau rau hauv I-beam lossis lub thawv girder profile.

Vuam: Ua vuam flanges, web, thiab stiffeners tom qab vuam txheej txheem specifications (WPS).

Kev kho cua sov: Kev ntxhov siab yog tias tsim nyog los txo qhov vuam deformation.

Machining: Laum qhov rau qhov kawg carriage thiab trolley mounting; tshuab crane rails yog integrated.

Kev tshuaj xyuas: Txheeb xyuas qhov zoo ntawm qhov vuam (X-ray lossis ultrasonic), qhov ntev, thiab qhov chaw tiav.

4. Xaus Carriage & Trolley Assembly
Frame Fabrication: Txiav thiab weld kawg carriage thav duab thiab trolley thav ntawv.

Wheel Assembly: Mount log thiab haum bearings; sib dhos tsav lub cev muaj zog thiab gearbox.

Kev teeb tsa: Txuas cov log rau cov ncej thiab mount brakes thiab txwv cov keyboards.

Kev Ntsuas: Kev ntsuam xyuas zoo li qub thiab lub zog ntawm lub log thiab nres rau kev sib hloov thiab kev thauj khoom.

5. Hoist Assembly
Sib sau cov hlua hlau los yog saw hoist ntawm lub trolley.

Txhim kho tus nuv thaiv, latch kev nyab xeeb, load limiter, thiab load sensors.

Txuas hoist motor, gearbox, nres, thiab encoders.

Ua cov kev ntsuam xyuas ua haujlwm ntawm hoisting ceev, lifting peev, thiab braking.

6. Hluav taws xob thaiv & tswj qhov system
Txhim kho lub cev muaj zog, tswj cov kab hluav taws xob, thiab cov kab sib txuas lus.

Mount PLC, VFDs, contactors, thiab kev nyab xeeb relays hauv lub txee tswj.

Hlau txwv keyboards, tswb, nres xwm ceev, thiab sensors.

Qhov Kev Pabcuam PLC nrog kev tswj xyuas tsis siv neeg, kev cuam tshuam kev nyab xeeb, thiab kev kuaj mob.

7. Kev kho deg
Ntxuav: Tshem tawm xeb, roj, thiab cov khib nyiab ntawm txhua qhov hlau.

Primer Txheej: Siv cov tshuaj tiv thaiv -corrosion primer.

Thaum kawg Xim: Txau siab -cov xim muaj zog tiv thaiv kev hnav thiab xeb.

Curing: Cia lub sij hawm kom qhuav kom zoo kom tiav.

8. Ua ntej-Kev kuaj kev teeb tsa
Tsis muaj -Load Tests: Khiav crane, trolley, thiab hoist yam tsis muaj load los xyuas qhov txav, ceev, thiab tswj.

Load Test: Ua cov ntsuas load rau ib tus qauv kom ntseeg tau tias kev nqa lub peev xwm thiab kev ua haujlwm zoo.

Kev Tshawb Xyuas Kev Nyab Xeeb Kev Nyab Xeeb: Tshawb xyuas kev ua haujlwm ntawm kev txwv ntau dhau, txwv kev hloov pauv, nres thaum muaj xwm txheej ceev, thiab lub tswb.

Automation Validation: Test automated sequences, positioning precision, thiab sensor tawm tswv yim.

9. Ntim & Shipping
Disassemble qhov chaw yog tias tsim nyog rau kev thauj mus los.

Tiv thaiv cov khoom nrog xeb- pov thawj, padding, thiab ruaj ntseg ntim.

Npaj cov ntaub ntawv nrog rau cov neeg siv phau ntawv, phau ntawv qhia kev saib xyuas, thiab daim ntawv pov thawj xeem.

10. Installation & Commissioning (Nyob ntawm -Site)
Reassemble crane Cheebtsam ntawm cov neeg siv khoom.

Teem lub crane rails thiab ruaj ntseg khiav qauv.

Txuas lub zog thiab tswj cov kab hluav taws xob.

Calibrate sensors thiab kuaj automated tswj functions.

Tsheb ciav hlau cov neeg ua haujlwm thiab cov neeg ua haujlwm tu.

Muab cov ntaub ntawv thiab ntawv pov thawj.
 

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%.