Tib Beam Eot Crane

 

 

Ib Leeg Beam EOT (Electric Overhead Traveling) Crane yog ib qho khoom siv nqa khoom siv dav siv hauv ntau yam lag luam rau kev tuav cov khoom siv. Tsim los nrog ib lub voj voog ib leeg (nqaj) thiab txhawb nqa los ntawm lub tshuab hluav taws xob, nws muaj txoj hauv kev zoo thiab raug nqi los nqa thiab thauj khoom hauv ib cheeb tsam.

Ib leeg nqaj EOT crane muaj ib kab kab rov tav uas txhawb nqa los ntawm cov ncej kawg. Hluav taws xob hoist txav raws lub nqaj kom nqa thiab txav mus. Nws tuaj yeem hloov kho rau ntau qhov ntev thiab nqa qhov siab kom tau raws li kev xav tau ntawm kev ua haujlwm. Tswj los ntawm pendant tswj, chaw taws teeb tswj lossis tus neeg tsav tsheb cab kom yooj yim thiab nyab xeeb. Ua los ntawm cov ntaub ntawv muaj zog kom ntseeg tau tias kev ua haujlwm ntev. Kev saib xyuas tsawg kawg nkaus txo qis sijhawm.

Ib Leeg Beam EOT Crane yog ib qho cuab yeej tseem ceeb rau kev ua haujlwm zoo thiab nyab xeeb hauv kev lag luam niaj hnub no. Nws cov nqi pheej yig, yooj yim, thiab kev ntseeg siab ua rau nws yog qhov kev xaiv nrov rau cov lag luam tab tom nrhiav kom zoo dua lawv cov haujlwm.

Ib leeg-girder EOT cranes yog tsim rau cov khoom sib zog, txo cov peev txheej pib thiab cov nqi kho. Nyob qhov chaw tsawg tsawg thaum ua haujlwm ua haujlwm tau zoo. Muaj kev teeb tsa yooj yim dua li ob txoj kab sib tw. Haum rau ntau yam kev lag luam nrog rau kev tsim khoom, warehouses thiab sib dhos kab.

Core Cheebtsam: Cav, Tsav, Iav

Qhov chaw ntawm Keeb Kwm: Suav teb

Warranty 1 Xyoo

Video tawm-kev tshuaj xyuas: Muab

Machinery Test Report: Muab

Daim ntawv thov: crane

Lifting qhov siab: 3meters raws li tus qauv

Peev xwm: 10

Voltage: 220V-690V/50Hz

Xim: daj

Tswj Voltage: 24V

Cov lus tseem ceeb: crane

Hwj chim hom: Los ntawm txhais tes taug kev

Qauv: LD

Yam khoom: Nyiaj siv ua haujlwm crane

Tom qab Warranty Service: Video technical support, Online support

Qhov Chaw Pabcuam Hauv Zos: Tsis muaj

Kev Pabcuam Tomqab Muag: Muab Video technical support, Online support

 

 

1.Main beam

1) Lub ntsiab nqaj ntawm Ib Leeg Beam EOT (Electric Overhead Traveling) Crane yog ib qho tseem ceeb ntawm cov qauv tsim los nqa thiab faib cov khoom hla lub crane ncua. Nws ua haujlwm ua ke nrog cov tsheb thauj neeg kawg, hoisting mechanism, thiab cov khoom siv mus ncig.

Lub ntsiab nqaj ntawm ib lub nqaj hlau EOT (Electric Overhead Travel) crane feem ntau yog I-beam lossis lub thawv beam. Ua los ntawm cov qauv hlau, nws ua kom muaj zog thiab kav ntev. Tsim los tiv thaiv dabtsi yog khoov thiab deflection nyob rau hauv load.

3) Lub ntsiab girder ntawm ib leeg-girder EOT (Electric Overhead Travel) crane feem ntau txhawb nqa qhov hnyav ntawm lub crane thiab thauj khoom. Lub load yog sib npaug mus rau qhov kawg tsheb thauj khoom thiab kev txhawb nqa khiav. Qhov ntev thiab hla ntu ntawm lub ntsiab girder yog tsim los ntawm kev ncua thiab nqa lub peev xwm ntawm crane. Nws yog tsim los txo qis deflections nyob rau hauv qhov kev tso cai raws li cov qauv xws li FEM, ISO lossis CMAA.

 

 

2. Lifting System

Lub cev muaj zog: Lub cev muaj zog ntawm lub tshuab nqa hauv Ib Leeg Beam EOT (Electric Overhead Traveling) Crane ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm crane. Qhov no lub cev muaj zog feem ntau yog ib feem ntawm lub hoisting mechanism, uas nqa thiab txo lub load.

Reducer: Lub reducer nyob rau hauv lub lifting system ntawm Ib Leeg Beam Electric Overhead Traveling (EOT) Crane yog ib qho tseem ceeb tivthaiv tsim los tswj kev ceev thiab torque hloov ntawm lub cev muaj zog mus rau lub hoist mechanism. Nws ua lub luag haujlwm tseem ceeb hauv kev ua kom ntseeg tau tias du, ua haujlwm tau zoo, thiab txhim khu kev qha thaum lub sijhawm nqa cov txheej txheem.The reducer yog mounted ntawm lub cev muaj zog thiab lub nruas hoist.

Nruas: Lub nruas lifting system nyob rau hauv ib tug Tib Beam EOT (Electric Overhead Traveling) Crane yog ib qho tseem ceeb tivthaiv tsim los xyuas kom meej lifting hauj lwm zoo thiab muaj kev ruaj ntseg.Lub nruas yog lub luag hauj lwm rau winding thiab unwinding cov hlau hlua, uas nce los yog txo lub load. Nws ua kom muaj kev ua haujlwm du los ntawm kev hloov lub hoist lub zog txhua yam rau hauv kev txav ntawm lub nra.

Hlau hlua: Cov hlua hlau nyob rau hauv lub tshuab nqa ntawm Ib Leeg Beam EOT (Electric Overhead Traveling) Crane yog ib qho tseem ceeb tivthaiv uas tswj cov txheej txheem thauj khoom. Nws txoj kev tsim thiab kev xaiv yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm crane.Cov hlua hlau txuas nrog tus nuv lossis lwm yam khoom nqa nqa mus rau lub hoisting mechanism thiab bears lub load tag nrho qhov hnyav.

Pulley thaiv: Lub rubey thaiv hauv lub tshuab nqa ntawm Ib Leeg Beam EOT (Electric Overhead Travelling) Crane yog ib qho tseem ceeb uas siv los nqa thiab txav mus los. Nws yog ib feem ntawm lub hoisting mechanism thiab ua hauj lwm nyob rau hauv ua ke nrog rau cov hlau hlua thiab nuv sib dhos.Lub pulley thaiv ua hauj lwm nyob rau hauv lub hauv paus ntsiab lus ntawm mechanical kom zoo dua. Los ntawm kev nce tus naj npawb ntawm sheaves, lub zog yuav tsum tau nqa ib qho kev thauj khoom raug txo.

Cov cuab yeej nqa nqa: Cov cuab yeej nqa ntawm Ib Leeg Beam EOT (Electric Overhead Traveling) Crane yog ib qho tseem ceeb ntawm cov khoom tsim los tswj cov khoom kom zoo thiab ua haujlwm zoo. Lub lifting motor powers lub nruas los yog sprocket, uas cua los yog unwinds cov hlua / saw. Cov lus tsa suab yog kis mus rau tus nuv, tsa lossis txo cov load. Ib txhij, lub trolley ua rau cov kab rov tav thauj khoom txav raws kab, ua rau crane ntau yam rau ntau yam kev siv.

3.Endlub tsheb

Qhov kawg ntawm lub tsheb thauj mus los ntawm Ib Leeg Beam EOT (Electric Overhead Travelling) Crane yog ib qho tseem ceeb ntawm cov txheej txheem thiab cov khoom siv kho tshuab uas tso cai rau lub crane hla mus raws cov gantry rails. Lub tsheb thauj neeg kawg txhawb nqa lub crane girder thiab ua kom tag nrho cov crane txav mus rau kab rov tav raws txoj kab khiav. Nws muab kev txav mus los rau lub crane kom nkag mus rau tag nrho qhov ntev ntawm qhov chaw ua haujlwm.

Qhov kawg beam thav duab yog ua los ntawm high-strength steel los yog structural phaj thiab muab cov qauv tsim rau lub log sib dhos thiab lub cev muaj zog.

Sab saum toj-khiav End Carriage: Khiav rau saum cov kab ciav hlau khiav, haum rau cov kev siv hnyav.Under-running End Carriage: Suspends hauv qab cov kab ciav hlau khiav, feem ntau siv rau cov khoom sib zog los yog qhov chaw qis.

Muab tso rau ntawm qhov kawg kom tsis txhob muaj kev sib tsoo lossis kev hla dhau ntawm txoj kev tsheb ciav hlau.Brakes tau muab tso rau hauv lub kaw lus tsav kom paub meej meej nres thiab kev nyab xeeb thaum ua haujlwm.

 

4.Crane mus ncig teb chaws mechanism

1) Txoj cai ua haujlwm

Cov txheej txheem mus txawv tebchaws yog tsav los ntawm cov hluav taws xob motors mounted rau ntawm qhov kawg carriages.Cov motors xa lub zog mus rau lub log los ntawm kev txo cov gearboxes, kom tswj tau ceev thiab torque.Lub gearbox txo lub cev muaj zog ceev thaum nce torque, ua lub crane haum rau hnyav loads.The Cov lus tsa suab yog kis mus rau lub log siv ob qho tib si ncaj nraim los yog cov saw hlau / ncej tsav system.Cov log, feem ntau flanged, yog coj los ntawm kev sib tw. tsau rau ntawm tus qauv gantry, kom ntseeg tau meej thiab ruaj khov txav raws lub crane txoj kev khiav.Variable Frequency Drives (VFDs) los yog contactor-based control systems tswj kev ceev thiab kev taw qhia ntawm lub crane txav.Tus neeg teb xov tooj tuaj yeem tswj kev nrawm, nrawm, thiab nres kom kov. lub load yam xyuam xim.

2) Kev ua haujlwm ntawm crane khiav haujlwm mechanism

Kab rov tav Movement (Traveling): Lub luag haujlwm tseem ceeb ntawm lub crane mus ncig ua si yog muab kev txav ntawm crane raws txoj kev khiav, ua kom lub nra ntawm ib sab ntawm lub tsev lossis vaj mus rau lwm qhov. Qhov no yog ua tiav los ntawm lub cev muaj zog-tsav, feem ntau nrog lub iav kaw lus lossis cov saw tsav, nyob ntawm tus qauv tsim.

Lifting thiab Lowering Loads: Txawm hais tias kev nqa thiab txo qis ntawm kev thauj khoom feem ntau yog tswj hwm los ntawm lub tshuab hoisting, cov txheej txheem mus txawv tebchaws tso cai rau lub crane los tso tus nuv los yog thauj khoom ntawm qhov chaw uas yuav tsum tau taug kev hla lub nqaj. Qhov no ntxiv versatility thiab xyuas kom meej load tso.

Smooth Ua Haujlwm: Cov txheej txheem mus ncig yuav pab ua kom du thiab ua haujlwm ntawm lub crane, txo qis kev vibrations thiab jerks. Nws tso cai rau lub crane mus ncig ntawm qhov sib txawv ntawm qhov nrawm, ua kom muaj kev tswj hwm thiab meej txav, tshwj xeeb tshaj yog thaum cuam tshuam nrog cov khoom me me lossis tseem ceeb.

Load Distribution: Lub crane mus ncig ua haujlwm pab sib npaug sib npaug ntawm qhov hnyav ntawm crane thiab lub nra ntawm cov ntsia hlau. Qhov no tiv thaiv kev ntxhov siab tsis zoo ntawm ib feem ntawm lub crane lossis qauv, ua kom muaj kev nyab xeeb.

Drive System Integration: Lub tshuab sib txuas nrog lub tshuab tsav, feem ntau yog lub tshuab hluav taws xob, txuas nrog lub gearbox. Lub cev muaj zog muab lub zog tsim nyog txav lub crane, thaum lub gearbox tso cai rau kev tswj xyuas qhov ceev thiab lub zog, nyob ntawm seb lub load tau nqa.

Nres thiab nres: Lub crane mus ncig ua haujlwm muaj xws li braking systems uas ua rau lub crane nres yam xyuam xim ntawm qhov chaw xav tau. Qhov no yog qhov tseem ceeb rau kev tso lub load kom raug lossis nres lub crane kom tiv thaiv kev hla dhau ntawm txoj kev khiav.

Kev tswj kev taw qhia: Lub tshuab tso cai rau ob qho tib si rau pem hauv ntej thiab thim rov qab ntawm lub crane. Kev tswj kev taw qhia tuaj yeem ua tiav los ntawm lub cev muaj zog qhov kev taw qhia lossis los ntawm kev siv lub zog sib txawv-ceev tsav kom tswj tau meej dua.

Kev Tiv Thaiv thiab Kev Nyab Xeeb: Cov yam ntxwv muaj kev nyab xeeb zoo li kev txwv kev hloov pauv, uas nres lub crane thaum kawg ntawm txoj kev khiav, thiab cov khoom siv tiv thaiv sway feem ntau tau koom ua ke rau hauv cov txheej txheem taug kev los tiv thaiv kev sib tsoo lossis kev puas tsuaj rau lub crane thiab thauj khoom.

Kev them nyiaj yug rau Choj Structure: Nyob rau hauv ib lub beam EOT crane, txoj kev mus los yog mounted ntawm qhov kawg ntawm tus choj nqaj, txhawb nqa tag nrho cov qauv thaum nws txav mus. Qhov no ua kom muaj kev ruaj ntseg thiab sib npaug ntawm crane thaum nws ua haujlwm.

Zog Efficiency: Niaj hnub nimno crane mus ncig teb chaws mechanisms yog tsim los ua haujlwm nrog tsawg zog siv. Kev tswj hwm lub cev muaj zog siab tshaj plaws (xws li cov tsav tsheb sib txawv) tuaj yeem txhim kho kev siv hluav taws xob thiab txhim kho cov crane qhov ua tau zoo thaum txo cov nqi ua haujlwm.

5.Trolley mus ncig teb chaws mechanism

1) Cov qauv tsim qauv

1. Trolley Ncej: Lub trolley thav duab yog cov qauv tseem ceeb ntawm txoj kev mus ncig thiab muab kev txhawb nqa rau tag nrho lwm cov khoom. Nws yog feem ntau yog ua los ntawm cov hlau los xyuas kom meej lub zog thiab durability.Lub thav duab muaj lub ntsiab lub cev uas tuav lub hoist mechanism thiab lwm yam tseem ceeb qhov chaw.Nws yog tsim los kom haum rau lub beam ntawm lub crane, uas tso cai rau txav raws qhov ntev ntawm lub nqaj.

2. Tsav Mechanism (Motor thiab Gearbox): Lub cev muaj zog tsav lub trolley txav. Lub cev muaj zog feem ntau yog lub tshuab hluav taws xob uas txuas nrog lub zog txo qis, uas kho qhov ceev thiab lub zog rau cov qib uas yuav tsum tau ua rau kev ua haujlwm du.Lub cev muaj zog thiab lub cev muaj zog yog mounted rau ntawm lub trolley thav duab ncaj qha tsav lub trolley log.

3. Trolley Wheels: Cov no feem ntau yog cov log tsheb uas muaj nyob rau ntawm cov axles, uas yob rau ntawm lub taub hau ntawm lub tsheb ciav hlau (tseem hu ua monorail lossis kev taug qab).Lub log yog tsim los nqa qhov hnyav ntawm lub trolley thiab lub load nws thauj thaum tso cai rau du. txav raws kab teeb.

4. Txoj Kev (Rail): Txoj kev tsheb ciav hlau lossis kev tsheb ciav hlau yog ib feem tseem ceeb ntawm lub tsheb thauj mus los. Nws yog ib qho hlau rail system, feem ntau mounted ntawm lub overhead beam, nrog rau lub trolley txav.Qhov khiav kom paub tseeb tias lub trolley txav nyob rau hauv ib txoj kab ncaj nraim thiab bears lub luj ntawm lub trolley thiab load.

5. Hoisting Mechanism (Hoist thiab Hook): Lub hoist yog ib qho tseem ceeb ntawm lub trolley thiab yog lub luag hauj lwm rau kev nce thiab txo cov load. Nws feem ntau muaj lub nruas, hoisting hlua, thiab nuv.Lub hoist system yog mounted rau ntawm lub trolley thav duab thiab tuaj yeem txav mus raws cov nqaj, tso cai rau cov khoom thauj mus rau qhov ntev ntawm crane.

6. End Carriages: Cov no yog cov qauv ntawm qhov kawg ntawm lub nqaj thiab muab kev txhawb nqa rau tag nrho cov crane mechanism. Lub trolley thav duab txuas nrog rau qhov kawg ntawm cov tsheb thauj khoom, uas pab coj kev txav mus los ntawm crane lub nqaj.Qhov kawg lub log tsheb khiav raws lub ntsiab nqaj nqaj, thiab lawv lub luag haujlwm tseem ceeb yog txhawb nqa qhov hnyav thiab ruaj khov ntawm crane.

7. Tswj System: Lub zog ntawm lub trolley yog tswj los ntawm lub tshuab hluav taws xob tswj, uas suav nrog lub joystick lossis pendant tswj, qhov sib txawv zaus tsav (VFD), thiab txwv cov keyboards kom ntseeg tau tias kev txav mus los thiab kev nyab xeeb. , kev taw qhia, thiab nres ntawm lub trolley thiab ua kom muaj kev nyab xeeb zoo li kev tiv thaiv overload.

8. Nres: Lub tshuab nres tsheb yog qhov tseem ceeb kom nres lub tsheb thauj mus los ntawm txoj haujlwm xav tau. Cov no tuaj yeem suav nrog cov neeg kho tshuab nres (xws li disc nres lossis lub nruas nres) thiab cov hluav taws xob nres uas koom nrog thaum xav tau los xyuas kom muaj kev tswj hwm kev nres thiab thauj khoom tuav.

9. Buffer Springs (Yeem): Tsis muaj cov springs lossis shock absorbers yuav muab ntxiv rau lub trolley kom nqus tau cov kev cuam tshuam los yog quab yuam thaum lub sijhawm txav mus los. Qhov no ua kom muaj kev ua haujlwm zoo, tshwj xeeb tshaj yog thaum lub trolley nyob ze nws qhov kawg ntawm kev mus ncig.

10. Cov qauv kev txhawb nqa: tag nrho cov qauv crane, suav nrog cov nqaj thiab lub tsheb thauj khoom, nyob ntawm lub hauv paus kev txhawb nqa, uas tuaj yeem suav nrog cov kab lossis kab teeb. Cov no yog tsim los tuav lub nra thiab ua kom ruaj khov ntawm lub trolley thiab crane thaum ua haujlwm.

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

Trolley Movement Hla Beam

Lub luag haujlwm tseem ceeb ntawm lub trolley yog txav cov load raws kab kab rov tav (lossis girder) ntawm lub crane.Nws txav mus rau hauv txoj kab ntev (feem ntau sab laug mus rau sab xis) ntawm tus choj crane, tso cai rau cov khoom thauj mus rau qhov tseeb tshaj qhov tshwj xeeb. qhov chaw ntawm qhov chaw ua haujlwm.

Load tuav

Lub trolley txhawb nqa lub tshuab hoisting, xws li tus nuv lossis nqa lub cuab yeej, uas tuaj yeem nce lossis txo cov load.Raws li lub trolley txav raws cov nqaj, nws ua kom cov load txav mus hla lub crane ncua mus rau ntau txoj haujlwm, ua kom cov khoom siv tau zoo. .

Powered Mechanism

Lub trolley feem ntau yog tsav los ntawm lub cev muaj zog txuas nrog cov log uas khiav raws cov tsheb ciav hlau lossis cov tsheb ciav hlau ntsia ntawm lub nqaj.

Cov motors no feem ntau yog hluav taws xob, powered los ntawm ib tug conductor rail los yog cable system.

Tswj kev txav

Kev txav ntawm lub trolley feem ntau yog tswj hwm los ntawm tus neeg teb xov tooj, manually lossis los ntawm kev tswj hwm, uas tso cai rau qhov chaw ntawm lub nra.

Efficiency thiab Flexibility

Lub tshuab trolley tso cai rau lub crane ua haujlwm zoo hauv kev tuav cov khoom, vim tias nws tuaj yeem ua haujlwm thauj khoom hla tag nrho cov nqaj, los ntawm ib kawg mus rau lwm qhov, ua kom zoo rau kev siv qhov chaw ua haujlwm.

Kev nyab xeeb thiab ruaj ntseg

Tus tsim ntawm lub trolley system tseem tsom rau kev tswj kev ruaj ntseg thaum thauj khoom thauj. Qhov no suav nrog cov txheej txheem los tiv thaiv viav vias lossis swaying ntawm lub nra thaum nyob hauv kev txav.

6.Crane log

Lub log crane ntawm Ib Leeg Beam EOT (Electric Overhead Traveling) Crane yog ib qho tseem ceeb uas ua rau kev txav ntawm lub crane raws txoj kev hla. Nws yog feem ntau yog ib feem ntawm lub crane lub trolley mechanism thiab ua hauj lwm nyob rau hauv tandem nrog rau lwm yam kom cia lub crane txav horizontally raws kab teeb.

Crane log feem ntau yog ua los ntawm high-strength steel los yog forged steel rau durability thiab load-bearing muaj peev xwm. Kev xaiv cov khoom siv pab tswj qhov hnyav thiab lub zog thaum lub sijhawm ua haujlwm.Cov log yog tsim los khiav ntawm kev sib tw (feem ntau yog I-beam lem) ntsia raws lub crane khiav. Cov log feem ntau muaj cov npoo los yog flanged, uas pab lawv nyob hauv nruab nrab ntawm txoj kev khiav thiab tswj kev txav mus los.

Cov log no nqa qhov hnyav ntawm tag nrho cov qauv crane, nrog rau cov khoom nqa los ntawm crane tus nuv. Lub log yuav tsum txhawb nqa ob qho tib si loads thiab dynamic rog thaum lub sij hawm crane motion.Lub log feem ntau yog nruab nrog cov menyuam bearings los yog pob bearings kom txo tau kev sib txhuam thiab xyuas kom meej zog. Cov kabmob no tso cai rau lub log crane tig tau zoo, kom ntseeg tau tias crane tuaj yeem taug kev nrog kev siv zog tsawg.

7.Crane Hook

1) Lub crane nuv nyob rau hauv ib lub nqaj EOT (Electric Overhead Traveling) crane yog ib qho tseem ceeb ntawm cov khoom siv nqa thiab thauj khoom. Tus nuv yog tsim los txuas rau cov khoom thauj, feem ntau yog los ntawm cov saw hlau, hlua, lossis hlua, thiab ua haujlwm ntawm crane lub hoisting mechanism. Lub crane nuv tuaj yeem kho los yog tig. Ib qho kev sib txuas ruaj ruaj tseem nyob ruaj ruaj, thaum lub rooj sib txuas tuaj yeem tig tau, tso cai rau cov khoom tig tau yooj yim thaum lub sijhawm thauj mus los.Lub crane nuv yog ib qho tseem ceeb ntawm qhov hoisting system, ua haujlwm ua ke nrog lub nruas hoist, trolley, thiab beam kom ntseeg tau tias muaj txiaj ntsig zoo. thiab kev nyab xeeb lifting ntawm loads.

2) Tus nuv feem ntau yog tsim los ntawm cov duab "J" lossis "C" nrog cov lus taw qhia kom yooj yim txuas rau lub nra. Nws kuj tseem yuav muaj lub latch (kev nyab xeeb ntes) los tiv thaiv kev tsis sib haum xeeb.Qhov kev nqa lub peev xwm yog nyob ntawm tus qauv tsim ntawm crane. Ib leeg nqaj EOT cranes feem ntau yog tsim los rau lub teeb rau kev ua haujlwm nruab nrab thiab tej zaum yuav muaj peev xwm nqa tau los ntawm ob peb tons mus rau ntau pua tons.Cov nuv yuav suav nrog lub latch kom ruaj khov, tiv thaiv nws los ntawm kev poob thaum nqa. Qee cov hooks siab heev tau nruab nrog cov khoom siv los tiv thaiv qaij lossis kev txwv ntau dhau rau kev txhim kho kev nyab xeeb.

Lub cev muaj zog

Lub cev muaj zog ntawm Ib Leeg Beam EOT (Electric Overhead Traveling) crane yog ib qho tseem ceeb hauv kev ua haujlwm ntawm crane, lub luag haujlwm rau kev tsav tsheb ntawm lub crane raws nws cov nqaj (girder) thiab nqa lossis txo cov load.

Hom Tsav Siv Hauv EOT Cranes:

Induction Tsav:

Feem ntau siv nyob rau hauv EOT cranes vim lawv robustness thiab simplicity. Cov motors no ua haujlwm ntawm lub hauv paus ntsiab lus ntawm electromagnetic induction thiab feem ntau squirrel-cage type motors.Lawv siv rau ob qho tib si hoisting thiab trolley txav.

DC Motors:

DC motors yog siv rau daim ntawv thov uas yuav tsum tau ceev ceev tswj thiab siab pib torque. Txawm li cas los xij, lawv tsis tshua muaj nyob rau hauv cov qauv tsim tshiab vim yog kev saib xyuas thiab tus nqi ntawm cov txhuam hniav thiab cov commutators.

AC Motors:

Niaj hnub nimno EOT cranes tau nce siv AC motors (ob qho tib si induction thiab synchronous motors) vim tias lawv muaj lub zog txuag, xav tau kev saib xyuas tsawg dua, thiab muaj kev tswj ceev zoo dua piv rau DC motors.

3) Hoist Tsav: Lub cev muaj zog no tsav lub lifting mechanism ntawm lub crane, ua kom nws nce thiab txo cov load. Nws feem ntau yog lub cev muaj zog torque uas tsim los rau kev ua haujlwm tsis sib xws.

4) Lub cev muaj zog tseem ceeb rau Tib Beam EOT Cranes:

Variable Frequency Drives (VFDs): VFDs yog siv los tswj cov kev ceev ntawm lub cev muaj zog thiab xyuas kom meej acceleration du thiab deceleration, txhim kho tag nrho cov kev ua tau zoo ntawm lub crane.

Nres Mechanisms: Cov motors feem ntau yog ua ke nrog hluav taws xob nres los tuav lub load nyob rau hauv txoj hauj lwm thaum lub cev muaj zog tsis khiav thiab tiv thaiv lub load los ntawm poob dheev.

Kev tiv thaiv overload: Cov motors siv nyob rau hauv EOT cranes yog nruab nrog cov cuab yeej tiv thaiv kom tsis txhob muaj cua sov, overloading, los yog tej yam hluav taws xob.

.

Suab thiab lub teeb tswb system & txwv hloov

1) Suab thiab lub teeb tswb system

Lub tswb nrov (Buzzer lossis Siren): Tso lub suab nrov thiab sib txawv kom ceeb toom cov neeg ua haujlwm ntawm crane txav.

Visual Alarm (Flashing Beacon lossis LED Light): Lub teeb ci ntsa iab (feem ntau strobe lossis rotating) uas flashes thaum lub sijhawm ua haujlwm crane.Muab lub teeb pom kev zoo rau cov neeg uas tsis hnov ​​​​lub tswb nrov.

2) txwv hloov

Ib qho kev txwv kev hloov pauv hauv ib lub teeb hluav taws xob EOT (Electric Overhead Traveling) crane yog ib qho khoom siv kev nyab xeeb tseem ceeb uas tsim los tiv thaiv kev hla dhau ntawm crane tus nuv, trolley, lossis choj. Nws ua kom muaj kev nyab xeeb ntawm kev ua haujlwm los ntawm kev cia li nres kev txav mus dhau qhov kev txwv tsis pub dhau, zam kev puas tsuaj rau lub crane, nws cov khoom, lossis cov khoom siv nyob ze.

Kev Ua Haujlwm: Kev Tiv Thaiv Tshaj Tawm: Tiv thaiv tus nuv los ntawm kev txav mus dhau qhov chaw nyab xeeb siab tshaj plaws (nce mus txog kev txwv).

Hom txwv Hloov hauv EOT Crane:

Rotary Limit Switch: Siv rau kev siv hoisting.Siv kev sib hloov ntawm lub cev muaj zog rau cov teeb liab hluav taws xob kom nres lub cev muaj zog thaum muaj kev sib hloov ua ntej.

Lub ntiajteb txawj nqus Limit Hloov: Feem ntau siv los tiv thaiv overhoisting.Ua hauj lwm raws li ib tug neeg kho tshuab qhov hnyav uas mus rau ib tug hloov thaum lub hookreaches nws siab tshaj plaws nyab xeeb qhov siab.

Lever/Plunger Limit Switch: Siv rau trolley thiab choj kev mus ncig.Nrog rau thaum lub trolley los yog choj mus txog nws txoj hauj lwm kawg.

Sib Nqus Limit Hloov: Tshawb nrhiav txoj haujlwm yam tsis muaj kev sib cuag nrog lub cev siv cov khoom sib nqus, kho qhov muag, lossis ultrasonic sensors.Common nyob rau niaj hnub, automated cranes.

Micro Limit Switch: Compact thiab siv rau kev tswj cov lus tsa suab.

10. Cov khoom siv ruaj ntseg

1. Txwv Hloov

Hoist Limit Switch: Tiv thaiv kom dhau-hoisting lossis over-lowering los ntawm kev txiav tawm lub zog thaum tus nuv nce mus txog qhov siab lossis qis dua.

Mus ncig teb chaws Limit Switch: Nres lub crane lossis trolley thaum nws mus txog qhov kawg ntawm txoj kev tso cai mus ncig kom tsis txhob muaj kev sib tsoo lossis derailments.

2. Kev tiv thaiv overload

Txheeb xyuas cov load ntau dhau ntawm lub crane thiab tiv thaiv kev ua haujlwm yog tias lub nra hnyav dua li lub crane muaj peev xwm ntsuas.

Feem ntau siv overload sensors lossis hluav taws xob saib xyuas tshuab.

3. Nres Nres Nkoj Kub Kub

Tso cai rau tus neeg teb xov tooj tam sim ntawd nres tag nrho cov haujlwm crane thaum muaj xwm txheej ceev.

Feem ntau nyob rau ntawm lub vaj huam sib luag tswj lossis pendant tswj.

4. Cov khoom siv tiv thaiv kev sib tsoo

Sensors lossis cov tshuab uas tiv thaiv ob lub cranes ntawm tib txoj kev khiav los ntawm kev sib tsoo los ntawm kev nres lossis qeeb ntawm lub crane.

5. Braking Systems

Hoist Nres: Tsis siv neeg los tuav lub nra thaum lub hoisting lub cev muaj zog tsis muaj zog.

Travel Brake: Tiv thaiv kom tsis txhob txav ntawm lub crane lossis trolley.

6. Kev tiv thaiv overheating

Thermal overload relays tiv thaiv lub crane lub cev muaj zog los ntawm overheating los ntawm kev kaw lawv thaum kub tshaj qhov txwv tsis pub.

7. Hlau hlua los yog chains kev ruaj ntseg nta

Cov hlua khi los yog cov saw saw hlau los xyuas kom zoo winding ntawm lub nruas.

Load chains lossis ropes yog tsim los ua kom tau raws li qhov tshwj xeeb ntawm kev nyab xeeb los tiv thaiv kev ua tsis tiav hauv kev thauj khoom.

8. Tsis Siv Neeg thiab Shock Absorbers

Nruab ntawm qhov kawg ntawm txoj kev crane khiav kom nqus tau qhov cuam tshuam yog tias lub crane mus txog qhov kawg ntawm nws txoj kev mus ncig.

9. Kev tiv thaiv qis dua

Tiv thaiv lub crane los ntawm kev khiav hauj lwm nyob rau hauv tsis txaus voltage tej yam kev mob, uas yuav ua rau puas cov hluav taws xob Cheebtsam.

10. Suab-Visual Alarms

Ceeb toom sirens, teeb, lossis tswb ceeb toom cov neeg ua haujlwm nyob ze ntawm crane txav.

11. Hook Safety Latch

Tiv thaiv kom tsis txhob muaj kev sib tsoo ntawm qhov sib tsoo.

12. Anti-Derailment Devices

Xyuas kom lub crane nyob ruaj ntseg ntawm tus khiav thaum ua haujlwm.

13. Load viav vias txo

Qee qhov kev tshaj lij muaj xws li cov sensors kom txo qis lub viav vias, txhim kho kev ua haujlwm kev nyab xeeb.

14. Kev tshuaj xyuas thiab kev saib xyuas

Cov koob yees duab, cov ntsuas ntsuas, lossis cov duab digital muab kev saib xyuas lub sijhawm ntawm lub crane kev ua haujlwm, pab kom muaj kev nyab xeeb dua.

 

11.Control hom

Pendant Tswj

Nqe lus piav qhia: Ib lub xov hlau pendant dai ntawm lub crane tso cai rau tus neeg teb xov tooj tswj nws cov kev txav.

Xov tooj cua chaw taws teeb tswj

Nqe lus piav qhia: Ib lub wireless handheld los yog siv-mounted maub los ua rau cov chaw taws teeb ua haujlwm.

Cabin Control

Nqe lus piav qhia: Tus neeg teb xov tooj zaum hauv lub alarm mounted ntawm lub crane, tswj nws siv joysticks lossis levers.

Tsis Siv Neeg lossis Semi-Automatic Control

Nqe lus piav qhia: Lub crane ua haujlwm raws li cov lus qhia ua ntej, txawm tias muaj kev ywj pheej los yog tsis muaj kev cuam tshuam rau tib neeg.

Combined Control Hom

Qee qhov EOT cranes muaj ntau hom kev tswj hwm (xws li, pendant + chaw taws teeb tswj) rau ntau yam. Cov neeg ua haujlwm tuaj yeem hloov ntawm cov qauv raws li kev xav tau ntawm kev ua haujlwm.

Sketch

 

 

Main technical

 

Qhov zoo

 

 

1. Nqi-zoo

Tus nqi qis dua: Txij li thaum nws siv ib lub girder, cov nqi ntawm cov khoom siv rau kev tsim kho yog txo, ua rau nws pheej yig dua li ob chav nqaj crane. Txo Cov Nqi Them Nqi: Nrog tsawg dua qhov chaw thiab tsim qauv yooj yim, cov nqi kho feem ntau qis dua.

2. Qhov chaw ua haujlwm tau zoo

Compact Design: Tus qauv tsim ib leeg yuav siv sij hawm tsawg dua qhov chaw ntsug, ua rau nws zoo tagnrho rau cov cheeb tsam nrog qhov siab txwv.Optimized rau me me mus rau nruab nrab Loads: Nws yog qhov zoo rau lub teeb rau nruab nrab-lub luag haujlwm daim ntaub ntawv, qhov siab lifting capacities tsis tas yuav tsum tau.

3. Kev yooj yim hauv kev ua haujlwm thiab tsim qauv

Tsis tshua muaj Complex: Cov qauv siv ib leeg yog mechanically yooj yim dua, txo cov kev pheej hmoo ntawm cov neeg kho tshuab tsis ua hauj lwm thiab ua kom yooj yim rau kev khiav lag luam thiab tswj.Ease of Installation: Lub crane tuaj yeem ntsia tau sai vim cov qauv yooj yim, txo lub sij hawm installation thiab cov nqi cuam tshuam.

4. Kev Siv Hluav Taws Xob

Kev siv hluav taws xob qis dua: Txij li cov kab hluav taws xob ib leeg feem ntau siv cov khoom sib zog, lawv siv lub zog tsawg dua piv rau ob chav nqaj cranes, ua rau lawv siv zog ntau dua rau kev siv me me.

5. Flexibility thiab Versatility

Adjustable Lift Height: Lub hoist chav tsev tuaj yeem hloov kho kom haum rau qhov sib txawv ntawm qhov siab, muab kev yooj yim hauv kev tuav cov khoom sib txawv.Suitable rau Kev Siv Ntau Yam: Nws tuaj yeem siv rau hauv warehouses, factories, garages, and assembly line where lifting heavy loads is not. ib qho kev xav tau tas mus li.

6. Kev tu yooj yim

Tsawg Cov Cheebtsam: Nrog tsawg dua qhov kev koom tes, kev saib xyuas feem ntau yooj yim dua thiab yuav tsum muaj sijhawm tsawg dua.Simplified Troubleshooting: Cov qauv yooj yim txhais tau hais tias cov khoom siv tsawg dua los daws teeb meem, tso cai rau kev kho sai dua thiab txo qhov kev pheej hmoo ntawm kev ua haujlwm tsis zoo.

7. Kev ua haujlwm du

Stable Lifting: Ib leeg nqaj crane muaj kev ruaj khov thiab du ntawm kev thauj khoom, raws li lub hoist txav raws tus nqaj ib leeg yam tsis muaj sway ntau dhau lossis tsis ruaj khov.

8. High Lifting ceev

Fast Lifting Rates: Cov qauv tsim tso cai rau kev ua haujlwm nrawm dua hauv kev nqa cov khoom sib zog, uas tuaj yeem txhim kho tag nrho cov khoom tsim tau zoo hauv ib puag ncig nrog cov khoom siv ntau.

9. Txo lub tsev Load

Lub teeb yuag: Lub crane nws tus kheej yog sib dua, uas txo cov load ntawm lub tsev qauv, tso cai rau nws siv nyob rau hauv cov chaw nrog tsawg load-bearing capacities.

 

 

1. Kev tuav cov khoom hauv Factories thiab Warehouses

Kev Thauj Khoom thiab Thauj Khoom: Ib leeg nqaj EOT cranes feem ntau yog siv los thauj khoom thiab thauj khoom los ntawm cov tsheb thauj khoom, tsheb ciav hlau, lossis lwm lub tsheb thauj khoom.

Tsiv Cov Khoom Siv Hauv Chaw Cia: Hauv cov tsev khaws khoom, lawv pab thauj cov khoom hnyav hla ntau ntu ntawm qhov chaw, tshwj xeeb tshaj yog nyob rau hauv txoj kab nqaim lossis qhov chaw nruj uas lwm yam khoom siv yuav tsis muaj txiaj ntsig.

2. Cov kab sib dhos

Cov txheej txheem sib dhos: Hauv cov chaw tsim khoom, xws li tsheb lossis cov khoom siv hluav taws xob, ib lub nqaj cranes yog siv los nqa thiab txav cov khoom raws li cov kab sib dhos, txhim kho kev tsim khoom.

Precision Handling: Cov cranes no tshwj xeeb tshaj yog muaj txiaj ntsig zoo thaum yuav tsum muaj qhov tseeb hauv kev txav ntawm qhov chaw, xws li cov khoom muag muag lossis cov khoom muaj nqis.

3. Hlau thiab hlau kev lag luam

Lifting Heavy Hlau Sheets lossis Cheebtsam: Ib leeg nqaj EOT cranes tau siv dav hauv cov hlau thiab hlau kev lag luam rau kev nqa thiab thauj cov hlau hnyav, cov ntawv hlau, lossis cov khoom siv.

Foundries: Hauv cov hlau casting, cov cranes no yog siv los txav cov hlau molten thiab cam khwb cia khoom nyob ib ncig ntawm cov khoom hauv pem teb.

4. Kev tsim kho qhov chaw

Kev Thauj Khoom Siv Khoom Siv: Ib leeg nqaj cranes tuaj yeem siv los nqa thiab txav cov khoom xws li hnab cement, steel rods, thiab lwm yam khoom siv hnyav rau ntawm qhov chaw tsim kho.

Erection ntawm Prefabricated Structures: Cov cranes no tuaj yeem pab hauv kev sib dhos thiab erection ntawm prefabricated Cheebtsam ntawm qhov chaw tsim kho.

5. Lub zog cog

Kev Kho thiab Kho: EOT cranes yog siv rau hauv cov chaw tsim hluav taws xob rau kev nqa cov khoom hnyav, qhov chaw turbine, lub tshuab hluav taws xob, thiab lwm yam khoom siv thaum tu lossis hloov.

Kev thauj mus los ntawm Cheebtsam: Hauv ob qho tib si thermal thiab hydroelectric nroj tsuag, cov cranes yog siv los txav cov khoom loj xws li transformers thiab reactors.

6. Nkoj nkoj

Shipbuilding thiab Maintenance: Nyob rau hauv shipyards, ib leeg beam EOT cranes yog ua hauj lwm los tuav cov khoom hnyav ntawm lub nkoj thiab pab hauv kev sib dhos ntawm cov nkoj.

Lifting Ship Parts: Lawv kuj pab txhawb nqa cov khoom loj xws li lub nkoj hulls lossis cov khoom siv tshuab los nruab rau hauv nkoj.

7. Mining

Kev Siv Khoom Siv: Ib leeg nqaj EOT cranes yog siv los tuav cov khoom xws li ore, minerals, thiab thee hauv cov chaw mining.

Cov cuab yeej txav mus los: Lawv kuj tau siv los nqa cov cuab yeej mining hnyav lossis cov khoom siv rau kev saib xyuas.

8. Airports thiab Logistic Hubs

Kev Thauj Khoom: EOT cranes yog siv hauv cov khoom thauj khoom thauj mus los nqa thiab thauj cov khoom hnyav lossis hnyav xws li cov khoom siv dav hlau lossis cov thawv ntim khoom loj.

 

 

1. Tsim thiab Engineering

Kev Npaj Ua Ntej: Cov qauv tsim pib pib nrog kev sib sau ua ke rau lub crane, suav nrog lub peev xwm thauj khoom, ncua sij hawm, nqa qhov siab, thiab kev ua haujlwm.Engineering Drawings: Raws li qhov yuav tsum tau ua, tsim cov duab kos duab kos duab thiab suav nrog cov qauv tsim, cov khoom siv hluav taws xob, thiab kev nyab xeeb nta.

2. Kev xaiv cov khoom siv

Ncej thiab Cov Txheej Txheem Txheej Txheem: Cov hlau zoo (zoo li IS 2062 lossis sib npaug) yog siv rau lub crane ncej, hla kab, thiab lwm yam khoom siv hluav taws xob: Cov crane lub cev muaj zog, gearbox, hoist mechanism, thiab hluav taws xob vaj huam sib luag yog los ntawm specifications.

3. Fabrication ntawm Cheebtsam

Girder Fabrication: Lub ntsiab nqaj (girder) yog tsim los ntawm kev sib txuas ua ke ntawm cov hlau. Lub girder yog thawj cov qauv kev thauj khoom.End Carriages: Cov no yog fabricated nyias. Lawv suav nrog lub log, qag, thiab cov qauv kev txhawb nqa uas tso cai rau lub crane taug kev raws txoj kev.Bridge Assembly: Lub crane tus choj yog sib sau ua ke los ntawm kev txuas lub girder nrog rau qhov kawg carriages. Lub rooj sib txoos no suav nrog kev txhim kho kev txhawb nqa rau lub hoist thiab trolley.

4. Machining thiab Drilling

Precision Txiav thiab Drilling: Cov hlau daim hlau thiab cov khoom raug txiav kom loj, thiab cov qhov yog drilled rau kev sib dhos thiab mount lwm yam xws li ntsia hlau, log, thiab motors.Welding: Txhua qhov chaw yog welded ua ke raws li cov qauv tsim. Kev saib xyuas tshwj xeeb yog ua kom cov welds muaj zog thiab ua tau raws li cov qauv zoo.

5. Hoist thiab Trolley Assembly

Hoist Mechanism: Lub hoist mechanism yog sib sau ua ke, nrog rau lub nruas, hlau hlua, hoist motor, thiab gearbox.Trolley Fabrication: Lub trolley, uas tuav lub hoist mechanism thiab txav raws tus choj, yog fabricated thiab ntsia nrog lub tsim nyog lub log thiab lub cev muaj zog. .

6. Hluav taws xob thaiv thiab tswj vaj huam sib luag

Kev teeb tsa hluav taws xob: Cov kab hluav taws xob tau teeb tsa, suav nrog kev sib txuas rau lub cev muaj zog, tswj cov tshuab, thiab cov ntsuas kev nyab xeeb.

Control Vaj Huam Sib Luag: Lub vaj huam sib luag tswj hluav taws xob, uas yuav tswj hwm lub crane ua haujlwm, yog sib sau ua ke, sim, thiab nruab.Cov vaj huam sib luag no suav nrog cov keyboards, kev tiv thaiv overload, thiab kev tswj ceev ceev.

7. Kev sib dhos ntawm crane

Kev Txhim Kho Choj: Cov khoom siv hluav taws xob thiab cov tsheb thauj neeg kawg tau txuas nrog rau tus choj. Tom qab ntawd nws yog mounted rau rails kom txav raws txoj kab ciav hlau khiav.Hoist thiab Trolley Installation: Lub hoist thiab trolley muab tso rau ntawm tus choj, kom ntseeg tau tias lawv raug raws li txoj kev khiav.

8. Kev sim

Kev Ntsuas Ua Ntej Ua Ntej: Ua ntej kev ntsuas tag nrho, kev kuaj xyuas kom paub tseeb tias cov khoom siv crane tau teeb tsa kom raug, xws li kev sib dhos ntawm lub trolley, lub log, thiab hoist.Load Test: Kev kuaj kev thauj khoom yog ua los xyuas kom meej tias lub crane. tuaj yeem ruaj ntseg nqa qhov xav tau. Lub crane raug sim nyob rau hauv cov xwm txheej thauj khoom los xyuas nws qhov kev ruaj ntseg, kev ua haujlwm, thiab kev nyab xeeb mechanisms.Operational Testing: Lub crane raug sim rau kev ua haujlwm du thoob plaws nws ntau yam, suav nrog kev ceev, nres, thiab tag nrho cov tshuab tswj. Txhua yam teeb meem lossis qhov tsis xws luag raug kho.

9. Kev nyab xeeb thiab kev kuaj xyuas zoo

Kev Tshuaj Xyuas: Kev tshuaj xyuas tag nrho yog ua tiav ntawm txhua yam khoom siv hluav taws xob, hluav taws xob, thiab kev nyab xeeb ntawm crane kom ua raws li cov qauv kev nyab xeeb thiab cov kev xav tau ntawm kev ua haujlwm.Final Quality Check: Lub crane tau dhau los ua qhov kev kuaj xyuas zaum kawg kom ntseeg tau tias txhua lub tshuab ua haujlwm thiab ua tau raws li qhov yuav tsum tau ua. .

10. Kev Ua Haujlwm thiab Kev Xa Khoom

Ntim thiab Thauj: Thaum lub crane hla tag nrho cov kev xeem, nws tau ua tib zoo ntim thiab npaj rau kev thauj mus los rau qhov chaw installation.On-Site Installation: Thaum xa khoom, lub crane raug ntsia ntawm tus neeg siv khoom qhov chaw, thiab qhov kawg commissioning tiav, suav nrog on- qhov chaw kuaj thiab kho.

11. Kev cob qhia thiab kev xa mus

Kev cob qhia tus neeg ua haujlwm: Cov neeg ua haujlwm tau txais kev cob qhia txog kev ua haujlwm zoo ntawm crane, suav nrog cov txheej txheem kev nyab xeeb, kev tswj hwm, thiab kev saib xyuas.Cov ntaub ntawv: Cov ntaub ntawv tiav, suav nrog cov neeg siv phau ntawv, cov sijhawm tu, thiab cov lus qhia kev nyab xeeb, raug xa mus.

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 yuav ncav cuag 95%. 32 welding kab tau muab tso rau hauv kev siv, 50 tau npaj los nruab, thiab cov khoom siv hluav taws xob ntawm tag nrho cov kab khoom tau mus txog 85%.