Lub gantry crane yog ib qho kev tsheb ciav hlau crane nrog lub npe nrov nrov, tseem hu ua Gantry Crane! Lub gantry puag yog tsim los ntawm cov hauv av khiav, tso cai cov tsheb ciav hlau thiab lwm cov tsheb kom dhau nws. Cov teeb no tau tsim los rau kev thauj khoom, thauj khoom, thiab kev ua haujlwm hloov chaw nrog cov tsheb thiab cov nkoj. Gantry Cranes feem ntau pom nyob rau hauv ports, mines, fais fab, thiab lwm thaj chaw rau thauj khoom, thauj khoom, nqa, thiab lwm yam haujlwm. Lawv muaj qhov tseem ceeb los ntawm kev txhawb zog muaj peev xwm, thiab muaj ntau yam kev ua haujlwm dav dav, ua rau lawv thauj khoom ntau yam thauj khoom thiab thauj khoom cov haujlwm tau zoo.
Lub ntsiab qauv
1. Gantry qauv: Cov Crane txhawb kev txhawb nqa muaj ob txhais ceg gantry thiab kev sib kis nrog rau sab saum toj ntawm gantry ob txhais ceg los ua gantry thav duab. Cov ceg gantry feem ntau txais yuav ib lub thawv lossis tus qauv truss, uas yog muaj zog heev thiab ruaj khov. Ib lub trolley khiav mechanism yog ntsia hauv qab gantry, uas ua rau lub crane txav mus rau hauv av khiav mus nthuav dav cov haujlwm ua haujlwm.
2. Rotating platform: Nyob ntawm sab qaum ntawm Gantry, nws yog cov tub ntxhais ua haujlwm ua haujlwm ntawm lub crane. Lub platform muaj ib lub zog txheej txheem, luffing mechanism, kev slewing mechanism, cov tsav tsheb los ntawm cov kabmob sib tsoo thiab tuaj yeem hloov pauv ntawm cov crane ua haujlwm hauv cov lus qhia sib txawv.
3. Boom system. Txuas nrog lub tshuab sib hloov, feem ntau muaj ntawm cov pob loj thiab Jib. Lub boom tuaj yeem yog qhov ua tiav lossis lub thawv qauv nrog lub zog siab thiab lub zog. Qhov ntev thiab cov duab ntawm qhov tawg yog tsim raws li kev ua haujlwm sib txawv. Lub suab lub kaum sab xis ntawm lub pob tawg tau hloov pauv los ntawm lub luffing mechanism kom ua tiav kev rov qab los ntawm cov khoom thauj.
4. Lifting mechanism: qhov no yog siv los nqa thiab qis thauj khoom. Nws yog mas tsim ntawm lub cev muaj zog, reducer, nruas, hlua hlau, thiab nuv. Lub cev muaj zog drives Kev nqa lub tshuab hluav taws xob feem ntau yog nruab nrog cov khoom siv kev nyab xeeb xws li tus nres thiab txwv tsis pub muaj kev nyab xeeb ntawm kev ua haujlwm.
5. Luffing mechanism: Lub tshuab no hloov lub suab lub kaum sab xis ntawm cov boom, yog li hloov cov kab rov tav chaw ntawm tus nuv. Txheem nraaj qauv muaj xws li cov hlua xov hlau pulley thiab hom hydraulic hom. Cov hlua hlau hlua Pulley-hom Luffing mechanism drives cov hlua hlau los ntawm lub cev muaj zog tig ncig lub pob khawm; Cov kheej hydraulic hom luffing mechanism siv qhov txuas ntxiv thiab lub tog raj kheej uas yog qhov zoo ntawm cov qauv kev cog lus thiab kev ua kom du.
6. Slewing Mechanism: nws muaj lub cev muaj zog, ib qho reducer, bearing cov kabmob, thiab tsav lub ntsuas cua tig los tig ib ncig ntawm txoj kab ntsug. Lub slewing mechanism ua kom lub crane ua haujlwm tau yooj yim rau hauv 360 degree ntau yam kom tau raws li cov khoom lag luam uas xav tau ntawm cov khoom sib txawv.
7. Trolley Khiav Mechanism: nws tau teeb tsa hauv qab ntawm lub portal ceg thiab muaj lub cev muaj zog, log, thiab lwm yam. Nws khiav ceev feem ntau yog hloov kho raws li kev ua haujlwm kom muaj kev txav mus sai ntawm cov chaw ua haujlwm txawv.
8. Kev tswj hluav taws xob hluav taws xob: Cov kab ke no tswj txoj kev ua haujlwm ntawm ntau lub tshuab ua haujlwm, suav nrog kev tiv thaiv nrawm thiab kev tiv thaiv kev cuam tshuam ntawm kev tiv thaiv ntau yam. Qhov hluav taws xob tswj cov txheej txheem feem ntau yog adanced advanc (programmable logic maub los) thev naus laus zis, uas muaj kev ua haujlwm yooj yim, thiab kev ntseeg tau.
9. Kev tiv thaiv kev nyab xeeb: los xyuas kom muaj kev nyab xeeb ua haujlwm ntawm lub crane, lub siab lim dej, lub siab lim dej, cov khoom siv hluav taws xob, cov pob hluav taws xob, thiab tsis muaj zog. Cov yam ntxwv kev nyab xeeb no tuaj yeem ua rau lub tswb ceeb toom sai thiab ua cov kev tiv thaiv kev tiv thaiv tsim nyog hauv qhov xwm txheej tsis txawv txav, pab tiv thaiv kom tsis txhob muaj xwm txheej.
