Covlauncher gantry craneyog ib qho khoom siv tseem ceeb siv hauv kev tsim choj los sib sau ua ke thiab txhim kho tus choj girders.Nws yog ib lub tshuab tshwj xeeb tsim los nqa, thauj thiab txoj haujlwm hnyav choj girders rau hauv qhov chaw, ua rau nws yog ib feem tseem ceeb ntawm kev tsim choj.
Lub girder hoist muaj ntau yam tseem ceeb uas ua haujlwm ua ke kom muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm tus choj girders.Ib qho ntawm cov khoom tseem ceeb yog lub ntsiab nqaj, uas yog lub ntsiab lus tseem ceeb ntawm lub launcher.Lub ntsiab nqaj yog lub luag haujlwm txhawb nqa qhov hnyav ntawm tus choj lub ntsiab nqaj thiab muab kev ruaj ntseg thaum nqa thiab xa tawm.
Lwm qhov tseem ceeb ntawm lub ntsiab beam launcher yog lub taub hau launcher, uas nyob rau pem hauv ntej ntawm lub ntsiab beam.Lub taub hau transmitter yog nruab nrog cov cuab yeej tshwj xeeb xws li hydraulic jacks thiab nqa cov cuab yeej rau kev nqa thiab qhov chaw ntawm tus choj girders.Nws kuj tseem muaj qhov tso tawm truss uas muab kev txhawb nqa ntxiv thiab kev ruaj ntseg thaum lub sijhawm tso tawm.
Lub counterweight system yog lwm qhov tseem ceeb ntawm lub beam launcher thiab yog tsim los sib npaug qhov hnyav ntawm tus choj thiab lub launcher nws tus kheej.Lub kaw lus xyuas kom meej tias lub launcher tseem ruaj khov thiab nyab xeeb thaum nqa thiab tso cov girders, txo qhov kev pheej hmoo ntawm kev sib tsoo lossis kev ua haujlwm tsis zoo.
Tsis tas li ntawd, lub beam launcher yog nruab nrog kev tswj hwm qib siab uas tso cai rau tus neeg teb xov tooj saib xyuas thiab kho cov txheej txheem nqa thiab xa tawm.Lub kaw lus tswj muaj xws li hydraulic thiab hluav taws xob Cheebtsam uas ua kom meej, tswj kev txav mus los kom muaj kev nyab xeeb thiab raug teeb tsa ntawm tus choj girders.
Nyob rau hauv cov ntsiab lus, ib tug girder hoist yog ib tug complex choj siv cov cuab yeej uas muaj ob peb yam tseem ceeb uas ua hauj lwm ua ke los nqa, thauj thiab txoj hauj lwm choj girders thaum lub sij hawm tsim choj.Nws txoj kev tsim kho tshiab thiab cov thev naus laus zis siab heev ua rau nws yog ib qho cuab yeej tseem ceeb rau kev tsim kho choj, ua kom muaj txiaj ntsig zoo thiab muaj kev nyab xeeb ntawm cov choj girders.
Post lub sij hawm: Jun-19-2024