Txias System Rau Shield TBM

Kev tsim kho qhov av yog txheej txheem nyuaj uas yuav tsum muaj ntau yam khoom siv hnyav thiab tshuab. Ib qho ntawm cov tshuab tseem ceeb tshaj plaws siv hauv tunneling yog cov ntaub thaiv npog tunneling tshuab lossis ntaub thaiv npog TBM. Cov ntaub thaiv npog TBM tshwj xeeb yog tsim los txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm
Txawm li cas los xij, cov txheej txheem excavation ua rau muaj cua sov thiab plua plav uas tuaj yeem cuam tshuam rau qhov chaw ua haujlwm ntawm lub qhov. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum muaj cov cua txias kom zoo nyob rau hauv qhov chaw los tswj qhov kub thiab txias hauv qhov av thiab txo cov plua plav.
Qhov no yog qhov uas TRANP shield TBM txias system los ua si. Lub tshuab cua txias muaj lub tshuab chiller uas siv lub voj voog tub yees kom txias cov dej thiab tsim cov dej txias uas ntws los ntawm lub qhov hauv ob sab phlu kom tswj tau qhov kub thiab txias.
Lub tswv yim ntawm kev siv lub tshuab ua kom txias hauv cov ntaub thaiv npog TBM excavation tsis yog tshiab, tab sis TRANP txias system yog tsim los rau kev ua tau zoo thiab kev ua haujlwm zoo dua. Cov dej txias uas tsim los ntawm lub tshuab chiller tuaj yeem siv los tswj cov cua sov uas tsim los ntawm lub taub hau cutter thiab cov txheej txheem excavation.
Qhov no tsis tsuas yog pab txo qis cov hmoov av uas tsim tawm xwb tab sis kuj txhim kho kev ua haujlwm rau cov neeg ua haujlwm. Lub kaw lus tseem yog tsim los ua kom muaj zog thiab tuaj yeem ua kom tau raws li cov kev cai tshwj xeeb ntawm cov phiaj xwm sib txawv.
Ntxiv mus, TRANP cua txias system yog qhov tseem ceeb hauv kev lag luam. Peb lub tuam txhab muaj kev sib koom ua lag luam thoob ntiaj teb tsis sib xws ntawm ntau dua 95% hauv Suav teb, thiab peb tau lees paub rau peb cov khoom tshiab thiab kev pabcuam tshwj xeeb rau cov neeg siv khoom.
Hauv kev xaus, TRANP shield TBM cua txias qhov system yog ib qho tseem ceeb ntawm kev tsim cov tunneling niaj hnub uas pab txhim kho qhov chaw ua haujlwm hauv qhov av thiab txhim kho kev ua haujlwm zoo. Nrog peb cov thev naus laus zis hauv kev lag luam thiab kev txawj ntse, peb tau cog lus los muab cov kev daws teeb meem zoo tshaj plaws rau kev tsim kho qhov av thoob ntiaj teb.