Nyiaj siv ua haujlwm Crane Ob Chav Girder 30 Tuj

Qhov zoo ntawm Ob Girder vs. Ib Girder:

Muaj peev xwm thauj khoom siab dua (txog 550 tons lossis ntau dua).

Zoo dua nuv qhov siab (tsis muaj qis beam obstruction).

Haum rauntev duathiabhnyav - lub luag haujlwm cycles.

Tso cai rau kev koom ua ke ntawm kev pabcuam hoists lossis tshwj xeeb nqa cov khoom txuas.

 

Kev sib piv nrog ib leeg -Girder Cranes

Feature	Ob chav Girder (30T)	Ib qho Girder (30T)
Hook Height	Siab dua (tsis muaj kab teeb qis qis)	qis
Durability	Muaj zog dua rau kev siv hnyav -	Lub luag haujlwm sib dua
Tshaj	Better for long spans (>25m)	Txwv ncua
Nqi	Tus nqi pib siab dua	Kev lag luam ntau dua

 

Muaj peev xwm:30 metric tons (tuaj yeem kho tau rau kev thauj khoom ntau dua yog tias xav tau).

Ntev:Feem ntau yog los ntawm10m mus 35m(customizable raws li kev cob qhia layout).

Lifting Qhov siab:Standard yog6m–30m(adjustable rau qhov yuav tsum tau).

Chav Kawm Ua Haujlwm: A5–A7(nruab nrab mus rau hnyav- lub voj voog ua haujlwm).

Kev khiav hauj lwm ceev:

Hoisting:1.5-10m / min(Kev xaiv ceev ceev kuj sib txawv).

Trolley Taug kev:10-30m / min.

Choj Ncig Tebchaws:20-60m / min.

Fais fab mov: 3-theem, 380V / 415V, 50Hz(los yog raws li cov qauv hauv cheeb tsam).

A 30-tuj ob chav girder nyiaj siv ua haujlwm cranemuaj ntau yam tseem ceeb ua haujlwm ua ke kom muaj kev nyab xeeb thiab ua haujlwm nqa tau zoo. Hauv qab no yog cov ncauj lus kom ntxaws txog nwscov khoom tseem ceebthiab lawv cov haujlwm:

 

1. Choj Girders (Main Beams)

Muaj nuj nqi:Thawj qhov kev thauj khoom-cov qauv kabmob hla qhov dav ntawm txoj kev crane.

Khoom siv:Siab -lub zog steel (Q235B, Q345B, lossis sib npaug).

Tsim:

Box girder:Welded steel kev tsim kho (nrog rau 30-tuj cranes).

Truss Girder:Sib dua tab sis tsis tshua muaj rau hnyav - daim ntawv thov.

Nta:

Reinforced rau rigidity thiab tsawg deflection.

Txhawb nqa lub trolley thiab hoist txav.

2. Xaus Truck (End Carriages)

Muaj nuj nqi:Txhawb nqa tus choj girders thiab pab kom crane txav raws txoj kev khiav.

Cheebtsam:

Log:Forged steel los yog alloy log nrog bearings.

Tsav Tsav Tsheb:AC / DC motors nrog nres (ib los yog ob tog tsav).

Buffers/Bumpers:Shock absorbers los tiv thaiv kev puas tsuaj ntawm kev txwv kev mus ncig.

Rail Sweepers:Tshem cov khib nyiab los ntawm txoj kev khiav.

3. Hoisting Mechanism

Muaj nuj nqi:Lifts thiab txo cov load vertically.

Cheebtsam:

Electric Hoist (los yog winch):

Hlau hlua Drum:Tuav lub lifting cable.

Hook Block:Nruab nrog 30-tuj swivel nuv.

Nres:Dual-disc brakes rau kev ua haujlwm tsis zoo-.

Lub cev muaj zog:Siab -torque, thermally tiv thaiv (xws li, 30 kW rau 30-tuj nqa).

Reducer (Gearbox):Converts lub cev muaj zog ceev rau lifting torque.

Rope Guide:Tiv thaiv txoj hlua tangling.

4. Trolley (Crab Unit)

Muaj nuj nqi:Tsiv lub hoist horizontally raws tus choj girders.

Cheebtsam:

Ncej:Steel qauv nrog lub log.

Tsav System:Motors, gears, thiab brakes kom yooj yim mus ncig.

Guide Rollers:Khaws lub trolley kom haum rau ntawm cov girders.

5. Khiav System

Muaj nuj nqi:Txhawb nqa lub crane txav.

Cheebtsam:

Runway Beams:Steel I-beams lossis fabricated box sections.

Crane Rails:P43, QU70, lossis QU100 (nyob ntawm kev thauj khoom).

Rail Clamps:Kev ruaj ntseg rails rau cov qauv kev txhawb nqa.

6. Hluav taws xob & Tswj System

Muaj nuj nqi:Lub zog thiab tswj kev ua haujlwm crane.

Cheebtsam:

Tswj Vaj Huam Sib Luag:Xws li cov contactors, overload relays, thiab PLC (yog tias siv tau).

Operator Interface:

Pendant Control:Handheld wired maub los.

Xov tooj cua chaw taws teeb:Kev ua haujlwm wireless.

Cabin Control:Rau cranes nrog tus neeg teb xov tooj cabin.

Limit Switches:Rau hoist sab sauv / qis txwv thiab trolley / choj hla kev txwv.

Festoon / Cable Reel:Tswj fais fab thiab teeb liab cables.

.

7. Kev ruaj ntseg Cheebtsam

Overload Limiter:Tiv thaiv lifting tshaj 30-tuj peev.

Emergency Stop (E-Stop):Txiav fais fab thaum muaj xwm ceev.

Anti-Kev Sib tsoo System:Rau ntau lub cranes ntawm tib txoj kev khiav.

Cov cuab yeej ceeb toom:Buzzer / horn thiab flashing teeb.

Footwalk & Maintenance Platform:Rau kev tshuaj xyuas (yog tias tsim nyog).

8. Cov khoom siv yeem

Magnet/Grapple:Rau kev tuav cov khoom seem hlau los yog cov khoom loj.

Crane Nplai:Weighing system integrated rau hauv tus nuv.

Variable Frequency Drives (VFDs):Rau smoother ceev tswj.

Automation:RFID positioning, saib tej thaj chaw deb.

Sketch

Main technical

 

 

Superior Load Capacity & Stability

Tsim los rauhnyav -lub luag haujlwm 30-tuj nqanrog rau qhov muaj peev xwm ntau dua (txog 550+ tons).

Dual girdersmuab kev thauj khoom zoo dua, txo qis deflection thiab txhim kho kev ncaj ncees.

Maximized Hook Qhov siab & Chaw ua haujlwm

Tsis muaj kev cuam tshuam qis girder (tsis zoo li ib leeg girder cranes), tso caikev siv tag nrho ntawm qhov chaw ntsug- tseem ceeb heev rau cov chaw ua haujlwm siab lossis cov khoom hnyav.

Ntev Ntev (10m - 35m +)

Zoo tagnrho raudav siv(piv txwv li, steel mills, shipyards) qhov twg ib leeg girder cranes yuav sag los yog xav tau kev txhawb nqa ntxiv.

Precision & Tswj

Variable Frequency Drives (VFDs)pab kom du acceleration/deceleration, txo load viav vias.

xaiv tauautomation(PLC, tiv thaiv-sway systems) rau kev ua haujlwm me me (xws li kev teeb tsa turbine).

Txhim khu kev ruaj ntseg & Rov qab

Dual brakes, overload limiters, thiab nres xwm ceev.

Anti-kev sib tsoo tshuabrau ntau -crane ib puag ncig.

Customization & Flexibility

Txhawb nqapab hoists(piv txwv li, 2x15-tuj hoists rau kev sib npaug).

Compatible nroghlau nplaum, grabs, los yog tshwj xeeb hooksrau ntau yam ntaub ntawv (coils, seem, ntim).

Durability & Kev Kho Tsawg

A5-A7 lub luag haujlwm ntsuas(kev siv hnyav / txuas ntxiv).

Yooj yim rau kev tshuaj xyuas ntawmkho cov platforms.

 

1. Hlau & Hlau ua

Kub hlau tuav:Ladles, ingots, thiab coils nyob rau hauv foundries / dov mills.

Fabrication khw:Tsiv loj weldments los yog machined qhov chaw.

2. Lub zog & lub zog cog

Turbine / generator installation(precision qhov chaw).

Transformer tuav(30+ ton units).

3. Shipbuilding & Chaw nres nkoj

Nkoj thaiv kev sib dhos(lifting hull seem).

Dockyards:Loading / unloading hnyav machinery.

4. Mining & Cement

Crushers, kilns, thiab bulk khoom tuav(nrog grabs los yog hlau nplaum).

5. Automotive & Aerospace

Xovxwm kab:Hloov 30-tuj tuag.

Cov khoom siv dav hlau:Wing assemblies los yog engine mounts.

6. Infrastructure & Kev tsim kho

Prefab pob zeb beamsrau choj/siab-nce.

 

1. Tsim & Engineering
Txhais cov specifications (muaj peev xwm, ncua, nqa qhov siab, ceev, tswj hom).

Tsim kom ntxaws cov qauv thiab hluav taws xob tsim duab kos duab.

Ua kev ntsuam xyuas kev ntxhov siab thiab simulation.

Tau txais kev pom zoo rau cov neeg siv khoom.

2. Kev yuav khoom
Tau qhov twg los siab - zoo steel phaj, seem, motors, hluav taws xob Cheebtsam, thiab kho vajtse.

Txheeb xyuas cov ntaub ntawv raws li cov qauv tsim nyog (piv txwv li, Q235B / Q345B steel rau kab teeb).

3. Txiav & Kev Npaj
Txiav steel daim hlau thiab profiles siv CNC plasma txiav los yog laser txiav tshuab.

Npaj cov khoom los ntawm kev tu, deburring, thiab shaping.

4. Vuam & Sib dhos ntawm Main Beams
Sib sau beam Cheebtsam rau ib qho kev tsim.

Siv automated los yog phau ntawv vuam (MIG, TIG, los yog submerged arc vuam).

Ua kev ntxhov siab rau kev kho cua sov kom txo tau cov kev ntxhov siab welding.

5. Fabrication ntawm End Carriages & Trolley
Tsim cov khoom siv thauj khoom kawg, lub log sib dhos, thiab cov ncej trolley.

Sib sau cov motors, gearboxes, brakes, thiab wheels rau thav duab.

6. Kev kho deg
Sandblast tag nrho cov hlau qhov chaw kom tshem tawm xeb thiab impurities.

Siv primer txheej ua raws li kev pleev xim zaum kawg (kev lag luam- qib tiv thaiv- xim xim).

7. Kev teeb tsa hluav taws xob & tswj cov tshuab
Txhim kho lub cev muaj zog, tswj vaj huam sib luag, txuas, txwv cov keyboards, tswb, thiab sensors.

Teeb tsa pendant, cabin, lossis chaw taws teeb tswj.

Ua ke cov cuab yeej siv kev nyab xeeb thiab ntsuas kev sib txuas hluav taws xob.

8. Mechanical Assembly
Mount trolley rau ntawm lub ntsiab kab teeb.

Txuas hoisting mechanisms nrog rau cov hlua hlau, nruas, hooks.

Sib sau ua ke crane mus ncig teb chaws mechanisms ntawm kawg carriages.

9. Kev kuaj & tshuaj xyuas
Ua tsis muaj -load thiab puv- kev ntsuas kev thauj khoom rau kev thauj mus los, tsheb thauj mus los, thiab crane mus ncig.

Tshawb xyuas cov kev txwv txwv, cov khoom siv kev nyab xeeb, tswb, thiab lub tshuab nres.

Ua kev ntsuas kev ua tau zoo raws li cov qauv (ISO, FEM).

10. Kev hloov kho zaum kawg & Kev lees paub zoo
Ua qhov tsim nyog calibrations thiab zoo -tuning.

Ua kev soj ntsuam zaum kawg thiab ntawv pov thawj.

Ntim thiab npaj rau kev xa khoom.

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%.