Ib leeg girder overhead crane yog ib qho kev xaiv zoo thiab tsim nyog thaum nws los txog rau kev nqa thiab txav cov khoom hnyav hauv qhov chaw tsim khoom. Lawv versatility thiab maneuverability heev tso cai rau lawv mus ua ntau yam kev khiav hauj lwm, los ntawm lub teeb khoom tuav mus rau complex maneuvers xws li precision vuam. Qhov no ua rau lawv zoo tagnrho rau txhua daim ntawv thov uas xav tau cov khoom siv txav thiab tuav. Qee qhov kev siv nrov tshaj plaws suav nrog:
●Loading thiab Unloading: Ib leeg girder cranes yog qhov zoo tagnrho rau kev thauj khoom thiab thauj khoom hnyav dua los ntawm cov tsheb thauj khoom, ntim khoom, thiab lwm yam kev thauj mus los.
● Kev khaws cia: Hom crane no tuaj yeem yooj yim teeb tsa thiab npaj cov khoom hnyav rau khaws cia hauv qhov chaw siab, ua kom yooj yim thiab nyab xeeb.
● Kev tsim khoom thiab kev sib dhos: Ib leeg girders muab qhov tseeb hauv lawv qhov kev txav siab dua ob lub girders, ua rau lawv zoo meej rau kev sib sau cov khoom thiab cov khoom hauv cov chaw tsim khoom.
● Kev Kho thiab Kho: Ib leeg girder nyiaj siv ua haujlwm cranes zoo meej rau kev tu thiab kho cov haujlwm, vim lawv tuaj yeem ncav cuag qhov nqaim yooj yim thiab nqa cov khoom hnyav hauv cov chaw no yooj yim thiab raug.
Ib leeg girder nyiaj siv ua haujlwm cranes yog siv rau khaws cia, hloov pauv thiab nqa cov khoom hauv cov tsev khaws khoom thiab chaw faib khoom. Lawv tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab tuaj yeem ua raws li qhov xav tau ntawm ib daim ntawv thov tshwj xeeb. Qee qhov kev siv ntau tshaj plaws ntawm hom crane no suav nrog kev nqa cov khoom hnyav, tshwj xeeb tshaj yog nyob rau hauv cov chaw tsim kho, nqa thiab txav ntawm cov khoom hnyav hauv cov kab ntau lawm thiab nqa thiab hloov cov khoom hauv cov khoom lag luam. Cov cranes no muab txoj hauv kev nrawm thiab muaj txiaj ntsig ntawm kev nqa cov haujlwm ntsig txog kev nqa khoom thiab muaj txiaj ntsig zoo rau kev txo nqi ua haujlwm tsawg.
Ib leeg girder nyiaj siv ua haujlwm cranes yog tsim los ntawm cov qauv hlau, thiab lawv tuaj yeem siv los nqa thiab txav cov khoom loj thiab loj hauv cov chaw tsim khoom thiab cov tsev khaws khoom. Lub crane muaj ib tug choj, lub cav hoist mounted rau tus choj, thiab ib tug trolley uas khiav raws tus choj. Tus choj yog ntsia rau ntawm ob lub tsheb thauj khoom kawg thiab nruab nrog lub tshuab tsav uas tso cai rau tus choj thiab trolley txav mus los. Lub cav hoist yog nruab nrog hlua hlua thiab nruas, thiab qee zaum lub nruas yog motorized rau cov chaw taws teeb tswj kev ua haujlwm.
Yuav kom engineers thiab tsim ib lub girder overhead crane, thawj cov ntaub ntawv thiab cov khoom yuav tsum raug xaiv. Tom qab no, tus choj, kawg tsheb thauj khoom, trolley thiab cav hoist yog welded thiab sib dhos ua ke. Tom qab ntawd, tag nrho cov khoom siv hluav taws xob, xws li lub nruas tsav, kev tswj lub cev muaj zog ntxiv. Thaum kawg, lub peev xwm thauj khoom raug suav thiab hloov kho raws li tus neeg siv khoom xav tau. Tom qab ntawd, lub crane yog npaj rau kev siv.