Ob Chav Girder Nyiaj Siv Ua Haujlwm Crane Rau Metallurgical Kev Lag Luam

Cov yam ntxwv tseem ceeb ntawm Ob Chav Girder Nyiaj Siv Ua Haujlwm Crane rau Kev Lag Luam Metallurgical

Hnyav-Lub Luag Haujlwm Ob Chav Girder Tsim- Muab lub zog siab, ruaj khov, thiab muaj peev xwm txog li 550 tons.

Kub Kub Resistance- Nruab nrog cov cua sov-cov hooks insulated, motors, cables, thiab cov khoom siv hluav taws xob kom muaj kev nyab xeeb nyob ze ntawm cov hlau molten.

Tshwj Xeeb Ladle Hook- Ob chav kev ruaj ntseg nres thiab rwb thaiv tsev kom ruaj ntseg tuav ntawm cov hlau kub kub.

Kev ua haujlwm tsis tu ncua- Tsim los rau chav kawm A6-A8 (FEM / DIN), haum rau 24/7 hnyav metallurgical txheej txheem.

Advanced Control System- Kev nqa tau yooj yim thiab taug kev los ntawm Variable Frequency Drive (VFD) lossis PLC automation.

Kev Tiv Thaiv Kev Nyab Xeeb- suav nrog overload limiter, dual braking system, txwv keyboards, suab & teeb ceeb toom, thiab nres thaum muaj xwm ceev.

Tus neeg teb xov tooj -Tus phooj ywg Cabin- Cov iav ua kom tsis muaj cua sov, kev tswj hwm ergonomic, thiab xaiv huab cua - cua txias rau kev ua haujlwm nyab xeeb hauv qhov chaw hnyav.

Customizable Span & Peev xwm- Kho kom haum rau kev cob qhia qhov ntev thiab kev xav tau ntau lawm.

Precision & Kev ntseeg tau- Xyuas kom tseeb ladle pouring thiab tuav cov khoom hauv steel mills thiab foundries.

Ua raws li Cov Qauv- Ua raws li FEM, DIN, ISO, CMAA, thiab metallurgical kev ruaj ntseg codes.

Kev sib piv

Core Cheebtsam: Bearing, Gearbox, Tsav, Twj

Qhov chaw ntawm Keeb Kwm: Henan, Suav

Warranty: 1 Xyoo

Qhov hnyav (KG): 2000 kg

Video tawm -kev tshuaj xyuas: Muab

Machinery Test Report: Muab

Design: Ob chav beam

Efficiency: high efficiency

Kev khiav hauj lwm ceev: kev khiav hauj lwm ceev

Kev ruaj ntseg: Kev tiv thaiv - ua haujlwm viav vias

Xim: xaiv tau

Lub Zog: 110V / 220V / 230V / 380V / 440V, customized

Ntev: 7.5-31.5m

Cov Cheebtsam tseem ceeb ntawm Metallurgical Ob Chav Girder Nyiaj Siv Ua Haujlwm Crane

1. Tus qauv choj

Main Girders:Fabricated los ntawmsiab- zog, qis- hlau alloy (piv txwv li, S355JR/J2, Q345B). Feem ntau siv abox-girder tsimrau superior rigidity thiab tsis kam mus rau torsional stresses nyob rau hauv hnyav, tawm - nruab nrab loads. Lawv feem ntau coated nrogThaum tshav kub kub- pleev xim rau.

End Truck (End Carriages):Nyob rau hauv lub log, bearings, thiab tsav mechanisms rau lub crane lub longitudinal txav. Featurehnyav- lub luag haujlwm forged steel logthiabtiv thaiv -kev tiv thaivlos xyuas kom muaj kev nyab xeeb ntawm txoj kev tsheb ciav hlau.

2. Hoisting Unit (Cov Tub Ntxhais Lifter)

Qhov no yog tshwj xeeb heev rau metallurgy.

Hoist Tsav: Class H (180 degree) rwb thaiv tsevlos yog siab dua yog tus qauv. Feem ntauTag nrho cov kiv cua txias (TEFC)los yog txawmtawg- pov thawjrau ib puag ncig nrog combustible plua plav.

Hlau hlua & nruas:Sivhigh-qib, tshav kub-resistant hlau hlua(piv txwv li, nrog rau cov tub ntxhais hlau). Lub nruas yog machined rau txoj hlua spooling.

Hook Block:Rau cov ntawv thov hnyav tshaj plaws (dawb tuav), aredundant pulley systemyog siv. Tus nuv nws tus kheej yog forged los ntawmhlau alloythiab tej zaum yuav yog ibC-nugtsim rau coils los yog atshwj xeeb ladle nuv.

Braking System:Muaj ntau yam tsis txaus ntseeg brakes:

Thawj tuav nres.

Emergency mechanical brake.

Regenerative brakingntawm Variable Frequency Drive (VFD).

3. Trolley Ncej

Cov qauv uas nqa lub hoisting unit hla tus choj girders.

Tsav Mechanism:Nruab nrogdual tsav(ib lub cev muaj zog ntawm txhua sab) rau synchronized txav thiab tiv thaiv trolley skewing.

Buffers:Heavy-lub luag haujlwm poob siab-absorbing buffers ntawm txhua qhov kawg.

4. Motion Drive Systems

Tsav Tsheb Mus Los (Bridge & Trolley):Siv3-theem AC motorstswj los ntawmVariable Frequency Drives (VFDs). VFDs muab kev sib tw, tswj kev nrawm thiab txo qis, tseem ceeb heev rau kev tiv thaiv kev sib tw, tshwj xeeb nrog cov hlau molten.

Gearboxes: Hardened helical iav reducersrau siab torque, efficiency, thiab durability nyob rau hauv tas li hnyav loads.

5. Hluav taws xob thiab tswj qhov system

Fais fab mov: Insulated Conductor Bar System (ICBS)yog nyiam tshaj festoon systems nyob rau hauv plua plav metallurgical nroj tsuag raws li nws yog ib puag ncig thiab txhim khu kev qha.

Tswj txee: IP54 lossis IP55 ntsuasrau kev tiv thaiv plua plav thiab dej ingress. Cheebtsam raug xaiv rau siab thermal kam rau ua.

Operator Interface:

Chaw nres tsheb Pendant: Heavy-lub luag haujlwm, tshav kub-resistant pendantnrog nres xwm ceev.

Xov tooj cua tswj chaw taws teeb:Qhov tseem ceeb rau tus neeg teb xov tooj kev nyab xeeb, tso cai rau kev tswj ntawm qhov chaw nyab xeeb thaum tuav ladles lossis ze rau qhov cub.

Pulpit Cabin:Cov huab cua-cuab cua txias txuas nrog lub crane rau cov neeg ua haujlwm puv sijhawm -, muab kev tiv thaiv ib puag ncig nrog saib tag nrho ntawm lub khw hauv pem teb.

6. Cov Txheej Txheem Kev Nyab Xeeb thiab Kev Tiv Thaiv (COV TSEG)

Overload Limit Device:Yuav tsum tau. Tiv thaiv lub crane los ntawm kev nqa lub nra tshaj nws qhov peev xwm ntsuas.

Muab ob npaug rau- txwv hloov pauv:Rau hoisting thiab txo qis kom tsis txhob dhau- mus ncig thiab "ob- thaiv."

Anti-Kev Sib tsoo System:Siv laser lossis radar los tiv thaiv cranes ntawm tib txoj kev khiav los ntawm kev sib tsoo.

Anemometer:Rau cov cranes sab nraum zoov, ntsuas cua ceev thiab tuaj yeem ua rau lub tswb lossis cuam tshuam cov haujlwm crane yog tias muaj kev txwv ntau dhau.

Ladle Monitoring System (rau Ladle Cranes):Saib xyuas ladle qhov hnyav thiab kev sib koom ua ke kev ncaj ncees. Qhov tseem ceeb tshaj plaws kev ruaj ntseg system tiv thaiv molten hlau spills.

Thaum tshav kub kub Shields:Cov phaj tiv thaiv muab tso rau nruab nrab ntawm lub hoist mechanism thiab qhov chaw tshav kub (xws li, lub ladle) kom deflect radiant tshav kub.

Emergency Stop Systems:Nyob ntawm ntau lub ntsiab lus (pendant, xov tooj cua, lub taub hau).

7. Cov Khoom Siv Tshwj Xeeb (Auxiliary Lifting Devices)

C-Hooks:Rau tuav steel coils.

Electromagnets:Rau kev txav cov hlau, daim hlau, lossis cov ntawv. Xav tau lub tshuab hluav taws xob cais ntawm lub crane.

Motorized Grab thoob:Rau kev tuav cov ntaub ntawv loj xws li cov khoom seem lossis thee.

Ladle Lifting Beams:Tshwj xeeb engineered thav duab nrog hooks tsim kom muaj kev nyab xeeb rau cov trunnions ntawm ib tug molten hlau ladle.

Sketch

Main technical

Qhov zoo ntawm Ob Chav Girder Nyiaj Siv Ua Haujlwm Cranes hauv Metallurgy

Ob chav girder cranes yog cov pob txha ntawm cov chaw metallurgical vim lawv lub peev xwm tsis sib xws los tswj kev lag luam qhov kev xav tau loj.

1. Exceptional Strength & High Load Capacity

Hnyav-Kev Ua Haujlwm Zoo:Tsim los tswj cov khoom loj tshaj plaws, los ntawm50 tons rau zoo tshaj 500 tons. Qhov no yog qhov tseem ceeb rau ladles ntawm molten hlau, loj coils, thiab loj slabs.

Kev tsim kho muaj zog:Kev tsim ob chav girder muab cov qauv zoo tshaj plaws thiab kev nruj, tiv thaiv qhov sib tw thiab khoov quab yuam tshwm sim los ntawm kev tawm - nruab nrab thiab dynamic loads.

2. Txhim kho kev nyab xeeb rau ib puag ncig hnyav (feem ntau qhov zoo tshaj)

Ua rau Kub:Cheebtsam tau teev nrogsiab - ntsuas kub(piv txwv li, Class H rwb thaiv tsev motors, tshav kub- cov xim resistant, thiab cov ntsaws ruaj ruaj) kom ua haujlwm tau zoo nyob ze ntawm cov cub tawg thiab cov khoom siv molten.

Redundant Safety Systems:Feature ntau yam tsis ua haujlwm-zoo lidual nres(thawj thiab xwm txheej ceev),overload txwv, thiabladle monitoring systemslos tiv thaiv kev puas tsuaj loj uas cuam tshuam nrog cov hlau molten.

Kev tiv thaiv tus neeg ua haujlwm: Xov tooj cua chaw taws teeb tswjyog tus qauv, tso cai rau cov neeg ua haujlwm tswj lub crane los ntawm qhov chaw nyab xeeb, deb ntawm tshav kub, pa taws, thiab muaj peev xwm ua rau muaj kev phom sij.

3. Superior Precision thiab tswj

Kev ua haujlwm du:Nruab nrogVariable Frequency Drives (VFDs)ntawm txhua qhov kev taw qhia (hoist, trolley, choj). Qhov no tso cai rau kom du incredibly du acceleration thiab deceleration, ua kom meej qhov chaw ntawm cov khoom muaj nqis thiab txaus ntshai.

Anti-Sway Technology:Cov kev tswj hwm qib siab tau txiav txim siab txo qis qhov viav vias, uas yog qhov tseem ceeb thaum ua haujlwm ntawm cov hlau molten los ntawm cov khw muag khoom hauv pem teb tsis muaj txaws.

4. Durability thiab Tsawg Lifecycle Nqi

Premium Components:Ua nrog kev lag luam- qib gears, hardened log, thiab hnyav- lub luag haujlwm tsav uas tuaj yeem ua haujlwm tsis tu ncua, siab - lub voj voog lub luag haujlwm (FEM M7 / M8 chav kawm).

Txo Downtime:Lawv cov qauv tsim muaj zog thiab siv cov ntaub ntawv hwm zoo ua rau muaj kev pabcuam ntev dua, kev tawg tsawg dua, thiab muaj ntau dua, uas yog qhov tseem ceeb rau 24/7 metallurgical ntau lawm.

5. Tsim Flexibility thiab Customization

Tshwj xeeb Attachments:Yuav seamlessly integrated nrogC-hooks rau coils, electromagnets rau seem, thiab kev cai ladle nqa beams.

High Lifting Qhov siab:Tus tsim tso cai rau kev sib txuas ntau dua qhov siab piv rau ib leeg girder cranes, muab qhov tsim nyog tshem tawm rau cov ladles loj thiab cov khoom sib dhos.

Cov ntawv thov hauv Kev Lag Luam Metallurgical

Ob chav girder crane yog indispensable thoob plaws tag nrho cov hlau ntau lawm saw:

Kev tsim cov txheej txheem ntawm aQDY metallurgical casting choj cranekoom nrog kev tswj xyuas kev ua tau zoo thiab kev tsim kho tshwj xeeb los xyuas kom muaj kev ruaj khov, tiv taus cua sov, thiab kev nyab xeeb. Hauv qab no yog ib kauj ruam -los ntawm - kauj ruam ntawm kev tsim khoom:

1. Tsim & Engineering

Load & Environment Analysis- Kev suav raulifting peev (5–500+ tons), ncua, thiab kub tsis kam.

CAD / 3D qauv- Cov qauv tsim, kev simulation kev nyuaj siab (FEA), thiab ua raws liISO, FEM, lossis GB qauv.

Kev kho kom haum- Cov yam ntxwv xaiv tau (kev tawg- pov thawj, thaiv hoists, automation) yog kev koom ua ke.

2. Kev Xaiv & Kev Npaj

Main Girders & End Carriages- Siab- lub zog steel (Q345B, Q460C) los yog kub-resistant alloy steel.

Hlau Ropes & Hooks- Tshwj xeebheat-kho alloy steel(rau molten hlau tuav).

Hluav taws xob Cheebtsam- Siab-kub- cov kab hluav taws xob tiv taus, lub cev muaj zog, thiab cov khoom siv rwb thaiv tsev.

3. Fabrication ntawm cov khoom tseem ceeb

A. Choj Girder Kev Tsim Kho

Txiav & Vuam- CNC plasma / laser txiav rau precision;Submerged arc vuam (SAW)rau siab -cov pob qij txha.

Kev kho cua sov- Kev ntxhov siab -relieving annealing los tiv thaiv deformation.

Tshuab dhos- Drilling, milling, thiab nto sib tsoo rau kev sib dhos raug.

B. Hoist & Trolley Assembly

Hoist Nruas & Gearbox- Machined rau kev ua haujlwm du; kuaj hauv qab1.25x rated load.

Thaum tshav kub kub-Resistant Brakes- Dual-disc lossis electromagnetic nres rau kev ua tsis tiav- tuav ruaj ntseg.

Ladle Hook & Safety Latch- Forged thiab ultrasonically kuaj rau cov kab nrib pleb.

C. End Trucks & Runway System

Log & Rail Machining- Hardened steel log rau lub neej ntev.

Tsav Motors & Reducers- Nruab nrogtiv thaiv -skid mechanismsrau hnyav loads.

4. Hluav taws xob & tswj kev sib koom ua ke

Festoon/Conductor Bar System- Rau cov khoom siv hluav taws xob raws txoj kev khiav.

Variable Frequency Drives (VFDs)- Rau smooth ceev tswj thiab lub zog efficiency.

Kev nyab xeeb Circuits- Ntau dhau sensors, txwv cov keyboards, thiab nres thaum muaj xwm ceev.

Tus neeg khiav dej num tswj- Pendant, cabin, los yogtej thaj chaw deb/automated systems.

5. Kev kho deg & tiv thaiv corrosion

Sandblasting (SA 2.5 Qib)- Tshem tawm xeb thiab txhim kho xim adhesion.

High -Tsev Xim / Txheej- Zinc-nplua nuj primer + tshav kub-resistant topcoat (txog800 degree).

Critical Component rwb thaiv tsev- Ceramic fiber lossis refractory txheej ntawm hooks thiab hlua.

6. Kev sib dhos & Kev Xeem

A. Ua ntej-Kev Tshawb Xyuas Sib Tham

Dimensional soj ntsuam ntawm girders, trolley, thiab kawg carriages.

Kev sib txuas ntawm cov tsheb ciav hlau khiav thiab crane lem.

B. Load Test (Raws li ISO 4310 / GB Standards)

Tsis muaj -Load Test- Tshawb xyuas lub cev muaj zog, nres, thiab taug kev ua haujlwm.

Static Load Test – 1.25x rated peevrau 10+ feeb.

Dynamic Load Test – 1.1x rated peevnrog rov ua dua.

Emergency Brake Test- Txheeb xyuas qhov ua tsis tiav-txoj kev nyab xeeb.

C. Heat Resistance Validation (Rau Foundry Cranes)

Simulated siab -kub raug (yog xav tau).

7. Ntim & Xa khoom

Disassembly (yog tias xav tau)- Rau cov cranes loj, cov khoom raug xa tawm nyias.

Anti-Kev ntim khoom- VCI zaj duab xis lossis desiccant rau kev thauj mus los txawv teb chaws.

Cov ntaub ntawv- Cov ntawv qhia, cov ntawv xeem, thiab ntawv pov thawj (CE, ISO, GOST, thiab lwm yam).

8. Kev teeb tsa & Kev Ua Haujlwm (Ntawm -Site)

Kev sib tw khiav thiab crane reassembly.

Kev kuaj zaum kawg thiab kev cob qhia neeg ua haujlwm.

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%.