Ib lub taub ntim gantry crane, tseem hu ua nkoj-rau-ntug crane lossis ib lub thawv loj siv rau cov thawv xa khoom, thiab cov khoom xa tawm cov thawv ntim khoom ntawm cov chaw nres nkoj thiab cov thawv ntim khoom. Nws muaj ntau lub ntsiab ua haujlwm ua haujlwm ua ke los ua nws cov haujlwm. Ntawm no yog lub ntsiab lus tseem ceeb thiab tus ua haujlwm ntawm lub thawv gantry crane:
Gantry qauv: tus qauv gantry yog lub moj khaum tseem ceeb ntawm crane, muaj cov ceg ntsug thiab kab rov tav. Ob txhais ceg yog nrees anchored rau hauv av lossis mounted ntawm ntsia ntawm ntsia, tso cai rau crane txav mus raws dock. Lub gantry nqaj spans ntawm ob txhais ceg thiab txhawb cov txheej txheem trolley.
Trolley System: Lub tuam txhab trolley system khiav raws gantry nqaj thiab muaj cov duab trolley, tus xa tawm, thiab hoisting tshuab. Tus kis tau yog cov cuab yeej uas txuas rau cov thawv thiab nqa lawv. Nws tuaj yeem yog lub tsom iav telescopic lossis tsau-ntev kis, nyob ntawm seb cov hom ntim tau ua.
Hoisting tshuab: lub haoisting mechanism yog lub luag haujlwm mus nqa thiab txo qis tus thawj coj thiab ntim. Nws feem ntau muaj hlua hlau los yog cov saw hlau, lub nruas, thiab lub zog muaj zog. Lub cev muaj zog tig lub nruas ua cua lossis ua kom cov hlua khi, yog li nce lossis txo qis tus tshaj tawm.
Ua haujlwm ua haujlwm:
Muab chaw rau: Lub thawv gantry crane yog qhov chaw nyob ze ntawm lub nkoj lossis thawv ntim. Nws tuaj yeem txav mus raws cov khoom hauv kev ntsia hlau lossis cov log tsheb kom haum nrog cov ntim.
Tus Hluav Taws Xob Ntxiv: tus thawj coj tau txo qis rau lub thawv thiab ruaj ntseg txuas nrog kev xauv cov tshuab lossis cov xauv ntsaws ruaj ruaj.
Lifting: Lub hao hoistting txheej txheem nqa tus kis thiab lub thawv tawm ntawm lub nkoj lossis av. Tus thawj coj yuav muaj telescopic caj npab uas tuaj yeem hloov kho rau qhov dav ntawm lub thawv.
KAB ROV TAV: Lub boom txuas ntxiv lossis tshem tawm cov kis las tav toj, tso cai rau tus thawj coj txav lub thawv ntawm lub nkoj thiab pawg. Lub trolley system khiav raws gantry nqaj, ua rau tus thawj coj mus rau txoj haujlwm kom yog.
Stacking: Thaum lub khob ntim yog nyob rau hauv qhov chaw xav tau, lub hoisting mechanism lowers nws mus rau lwm lub thawv hauv pawg. Cov ntim khoom tuaj yeem muab tso rau ob peb txheej loj.
Kev thau khoom thiab chaw thau khoom: lub thawv gantry crane rov ua dua cov txheej txheem ntawm lub nkoj los ntawm lub nkoj los yog load ntim rau lub nkoj.
Chaw nres nkoj: Thawv gantry cranes yog qhov tseem ceeb rau cov chaw nres nkoj, uas yog cov tsheb thauj mus los, tsheb thauj khoom, thiab tsheb nqaj hlau. Lawv ua kom muaj peev xwm nrawm thiab raug rau cov thawv rau kev thauj mus los mus ntxiv.
Cov chaw sib txuas: thawv Gantry Cranes tau ua haujlwm hauv cov chaw muaj kev sib tw, cov chaw ntim khoom uas yuav tsum tau pauv ntawm cov qauv sib txawv ntawm kev thauj mus los. Lawv pab tau cov khoom lag luam seamless ntawm cov nkoj, tsheb nqaj hlau, thiab cov tsheb thauj khoom, kom ua haujlwm tau zoo.
Thawv mev thiab depots: Thawv gantry cranes yog siv nyob rau hauv cov thawv yards thiab depots rau stacking thiab rov qab ntim. Lawv txhawb cov koom haum thiab khaws cia ntawm cov ntim hauv stacks ob peb txheej siab, siab tshaj plaws kev siv ntawm muaj chaw seem.
Thawv thauj: Thawv gantry cranes tau siv nyob rau hauv thau khoom thauj khoom thauj thiab tsis siv tshuaj ntawm cov tsheb thauj khoom. Lawv pab txhawb cov dej ntws khov ntawm cov thawv hauv thiab tawm ntawm cov chaw nres tsheb thauj khoom, kwj ntawm cov txheej txheem thauj khoom Cargo.
Cov txheej txheem tsim khoom ntawm ib lub taub ntim cov thawv crane suav nrog ntau theem, suav nrog tsim qauv, sib dhos, sib dhos, thiab kev sib koom tes. Ntawm no yog ib tug txheej txheem cej luam ntawm cov txheej txheem cov khoom ntawm lub thawv gantry crane:
Tsim: Cov txheej txheem pib nrog cov qauv tsim, qhov twg cov engineers thiab cov tsim qauv tsim cov kev qhia tshwj xeeb thiab cov ntawv tso tawm ntawm lub thawv gantry crane. Qhov no suav nrog kev txiav txim siab lub peev xwm, nthuav tawm, qhov siab, ncua thiab lwm yam uas yuav tsum tau raws li cov kev tseev kom muaj ntawm chaw nres nkoj lossis cov chaw nres nkoj.
Fabrication ntawm cov khoom sib xyaw: Thaum tus qauv tsim yog zaum kawg, kev fabrication ntawm ntau yam khoom pib. Qhov no suav nrog kev txiav, kev coj ua, thiab vuam hlau lossis hlau phaj los tsim cov qauv tseem ceeb, xws li tus qauv Gantry, boom, ceg, thiab cov kab teeb. Cheebtsam zoo li hoisting mechanisms, trolles, hluav taws xob Panels, thiab tswj lub tshuab tseem raug muabricated thaum lub sijhawm no.
Cov kev kho deg: tom qab fabrication, cov Cheebtsam undergo cov txheej txheem kho kom zoo rau lawv cov txheej txheem ruaj khov thiab kev tiv thaiv tiv thaiv corrosion. Qhov no suav nrog cov txheej txheem xws li txhaj tshuaj blasting, priming, thiab pleev xim rau.
Los ua ke: nyob rau hauv lub rooj sib txoos theem, cov khoom siv sib xyaw ua ke thiab sib sau ua ke los ua cov thawv gantry crane. Cov qauv Gantry yog tsa, thiab cov boom, ceg, thiab cov kab teeb kis tau txuas nrog. Cov kev siv hluav taws xob, Trolleys, tswj hluav taws xob, tswj vaj huam, thiab kev nyab xeeb yog ntsia thiab sib cuam tshuam. Cov txheej txheem los ua ke yuav koom nrog vuam, bolting, thiab sib ncag ntawm cov cheebtsam kom ntseeg tau tias haum kom haum thiab ua haujlwm zoo.