Lub gantry crane yog ib qho khoom nqa loj. Nws siv cov tshuab thiab hluav taws xob sib koom ua ke kom txav cov khoom los ntawm point A mus rau taw tes B. Nrog lub peev xwm thauj khoom siab thiab qhov chaw yoog raws, nws tau dhau los ua thawj qhov kev xaiv rau ntau qhov chaw sab nraum zoov tuav thiab nqa haujlwm. Kab lus no yuav piav qhia koj li cas lub gantry crane ua haujlwm thiab lawv cov xwm txheej thov, pab koj kom paub txog cov khoom nqa loj no kom koj tuaj yeem xaiv.
Dab tsi yog Gantry Crane?
Gantry cranes yog tsim los ntawm ob kab ntsug thiab kab rov tav lub ntsiab nqaj txuas rau saum toj, tsim lub gantry ncej. Nws qhov tshwj xeeb yog tias nws muaj cov qauv tsim zoo ib yam li "qhov rooj" zoo li. Yog li ntawd, nws yog hu ua gantry crane.
Yuav Ua Li Cas Lub Gantry Crane Ua Haujlwm?
Lub ntsiab qauv ntawm lub gantry crane muaj ib lub ntsiab lus tseem ceeb nyob rau hauv qhov chaw ua hauj lwm thiab ob lub outriggers, uas yog txav tau los yog tsau rau hauv av. Thaum ua hauj lwm, lub cev muaj zog tsav lub lifting mechanism rau vertically nqa tus nuv los yog grabber nqa cov khoom. Lub trolley mechanism txav horizontally raws lub ntsiab nqaj, thiab Carriage khiav mechanism txav tag nrho lub tshuab txav longitudinally raws txoj kab khiav kom tiav cov haujlwm ntawm cov khoom thauj los ntawm point A mus rau point B. Cov haujlwm ntawm txhua qhov kev ua haujlwm yog raws li hauv qab no:
Trolley Travel Mechanism:Lub hoist trolley yog ntsia rau ntawm lub ntsiab nqaj thiab txav horizontally raws lub ntsiab nqaj khiav, ua rau cov khoom thauj mus rau qhov tseeb nyob rau hauv qhov ntev ntawm lub ntsiab nqaj.
LojTtaug kevRunningMechanism:Tag nrho cov gantry crane tuaj yeem txav mus ntev raws cov lem tau muab tso rau hauv av kom nthuav dav kev ua haujlwm.
TswjSsystem:Tus neeg teb xov tooj tswj kev sib koom ua haujlwm ntawm txhua lub tshuab los ntawm chav tswj lossis lub chaw taws teeb tswj kom ua tiav cov khoom hnyav.
Kev nqaMechanism:feem ntau yog lub luag haujlwm rau kev nqa cov khoom ntsug.
Txhawb nqaSsystem:Lub gantry ncej (nrog rau lub ntsiab nqaj thiab ob txhais ceg) tsim lub ntsiab qauv ntawm lub crane thiab bears tag nrho cov load.
Dab tsi yog Gantry Crane siv rau?
Gantry cranes tau siv dav hauv ntau qhov chaw ua haujlwm vim lawv cov qauv tshwj xeeb thiab muaj zog yoog raws. Piv txwv li:
Chaw nres nkoj Terminal:siv rau kev thauj khoom thiab tshem tawm cov ntim khoom thiab cov khoom thauj ntau.
Shipbuilding Kev Lag Luam:siv rau kev tuav thiab sib sau ua ke ntawm cov nkoj nkoj thiab cov khoom loj, thiab cov haujlwm ua haujlwm npog tag nrho cov hlaws lossis chaw nres nkoj.
Hydropower Engineering:hoisting loj generator teeb, rooj vag, thiab lwm yam khoom hnyav thaum lub sij hawm tsim kho ntawm hydropower chaw nres tsheb thiab dams.
Qhib -Air Warehouses:siv rau kev khaws cia thiab hloov khoom ntawm cov ntaub ntawv loj xws li steel thiab ntoo.
Aerospace:Kev tuav cov khoom loj hauv kev tsim dav hlau thiab kev sib sau ua ke ntawm lub dav hlau.
Yuav Ua Li Cas Ib Lub Gantry Crane txawv ntawm Ib Tug Nyiaj Siv Ua Haujlwm Crane?
Gantry cranes feem ntau yog siv rau sab nraum zoov loj - teev cov khoom siv, hydropower engineering, railway manufacturing, thiab lwm yam haujlwm, thiab feem ntau ua haujlwm sab nraum zoov. Cov nyiaj siv ua haujlwm cranes feem ntau yog siv los tuav cov khoom siv hauv cov chaw ua haujlwm lossis cov tsev khaws khoom, thiab tuaj yeem ua tiav cov khoom thauj thiab tshem tawm, thiab tuav cov khoom hauv qhov chaw txwv. Ntawm lawv, cov tsos thiab cov qauv ntawm ob kuj txawv heev.
Dab tsi yog kev faib tawm ntawm gantry cranes?
| Hom | Muaj peev xwm | Tshaj | Daim ntawv thov |
|---|---|---|---|
| Smal portable gantry crane | 0.5-10 tons | 2-12M | Haum rau cov chaw nres tsheb thiab chaw ua haujlwm, feem ntau siv rau kev nqa thiab txav cov khoom siv lub teeb. |
| Semi-gantry crane | 10-100 tons | 7.5-25.5M | Muaj feem xyuam rau mine ports, railway freight stations, open-air warehouses. |
| MH Tib Beam Hoist Gantry Crane | 5-30 tons | 7.5-30M | Haum rau qhov chaw tsim kho, logistics warehousing thiab lwm lub sijhawm. |
| MH Ib Girder Truss Gantry Crane | Haum rau lub teeb muaj ntau lawm, mechanical assembly operations, thiab lwm yam. | ||
| European Ob Chav Beam Gantry Crane | 10-100 tons | Feem ntau, nws yog nyob rau hauv steel metallurgy, hydro{0}}lub zog, aerospace, nkoj, tsheb, thee, petrochemicals, thiab lwm yam. | |
| RTG Roj Hmab Tyred Gantry Crane | 35-70 tons | 23/26M | Nws yog tsuas yog siv rau nqa, txav thiab stacking ntim, thiab yog dav siv nyob rau hauv ports thiab loj logistics chaw, thiab lwm yam. |
| Rail Mounted Gantry Crane | 30.5-50 tons | 26/30/35M | Feem ntau siv nyob rau hauv cov chaw nres nkoj, docks thiab inland thawv yards. |
Nco tseg:Cov ntsiab lus ntawm lub rooj yog rau kev siv nkaus xwb, tus nqi tiag tiag yog raws li qhov tseeb specifications.
Xaus
Kab lus no tau muab rau koj nkag siab zoo dua ntawm gantry overhead cranes. Txawm hais tias koj xav nkag siab tias lub gantry crane ua haujlwm li cas lossis nws cov xwm txheej siv tau, peb vam tias yuav muab cov ntaub ntawv tseem ceeb rau koj.
Yog tias koj muaj kev xav tau tshwj xeeb lossis xav tau kev pab ntxiv, thov hu rau peb pab pawg kws tshaj lij, uas yuav muab kev daws teeb meem rau koj thiab kev txhawb nqa kev tshaj lij.
