Thaum koj taug kev mus rau hauv ib lub tsev ua haujlwm niaj hnub, chaw khaws ntaub ntawv, lossis lub Hoobkas, qhuas cov teeb ci ntsa iab, cov tes hauj lwm ceev ceev, thiab cov tshuab ua haujlwm zoo, tej zaum koj yuav tsis pom lub kaw lus tsim ua haujlwm ntsiag to saum toj lossis hauv qab pem teb.—lub tais cable. Nws ua haujlwm ua lub cev pob txha rau lub tsev "lub paj hlwb" thiab "vascular network," nqa thiab tiv thaiv tag nrho cov fais fab, kev sib txuas lus, thiab cov ntaub ntawv cables, xyuas kom meej tias lawv khiav hauv txoj kev teeb tsa zoo.
1. Dab tsi yog ib qhoLub tais cable?
Hauv cov lus yooj yim, lub tais cable yog ib qho kev tsim kho ruaj khov uas siv los txhawb, tiv thaiv, thiab tswj cov cables.
Xav txog nws li:
Ib "Kev Loj Siab" rau Cov Cables: Nws muab ib txoj kev tshwj xeeb, siab, tiv thaiv kev ntxhov siab thiab kev phom sij ntawm cov xov hlau uas khi tsis raws cai.
Lub "Tes Txha" ntawm Lub Tsev: Nws muab kev txhawb nqa lub cev thiab lub moj khaum rau cov xov hlau nyuaj, uas ua rau muaj kev teeb tsa zoo nkauj thiab ruaj ntseg.
Ib tug "Tus Thawj Saib Xyuas Chaw": Nws ua rau kev teeb tsa, kev tshuaj xyuas, kev hloov pauv, thiab kev nthuav cov xov hlau yooj yim heev. Koj tuaj yeem qhib lub hau ntawm lub tais kom nkag tau, tsis tas yuav tsum tau tawg phab ntsa lossis hauv pem teb.
Piv rau cov txheej txheem ib txwm muaj xws li kev khiav cov xov hlau hla cov kav dej faus rau hauv phab ntsa, cov tais cable muaj cov txiaj ntsig zoo: kev ywj pheej siab, muaj peev xwm loj, yooj yim txij nkawm, thiab cua sov zoo heev. Lawv tshwj xeeb tshaj yog rau cov chaw uas muaj ntau cov xov hlau thiab nyuaj.
2. Cov Hom Cable Trays Feem Ntau & Lawv Cov Nta
Raws li cov qauv thiab daim ntawv thov, cov tais cable feem ntau yog categorized raws li nram no:
1. Lub Tais Cable Hom Ncej
Qauv: Zoo li ib lub ntaiv, nrog ob sab ntug thiab txuas cov rungs.
Qhov Zoo: Kev tso cua sov zoo heev, lub teeb yuag, muaj peev xwm thauj khoom tau zoo, yooj yim rau kev teeb tsa cable thiab kev saib xyuas ntawm qhov chaw.
Daim Ntawv Thov: Feem ntau siv ua txoj hauv kev tseem ceeb rau cov xov hluav taws xob, zoo tagnrho rau cov chaw muaj zog, cov chaw muaj cable ntau xws li cov chaw khaws ntaub ntawv, cov chaw hloov hluav taws xob, thiab cov plag tsev Hoobkas.
2. Lub tais Cable hom Trough
Qauv: Ib qho channel "U" uas kaw tag nrho nrog lub phaj npog.
Cov Zoo: Muaj kev tiv thaiv zoo tshaj plaws los ntawm kev cuam tshuam, hmoov av, dej noo, thiab hluav taws. Tiv thaiv cov xov hlau kom tsis txhob raug mob thiab kev cuam tshuam hluav taws xob (EMI).
Daim Ntawv Thov: Zoo tagnrho rau cov cheeb tsam uas xav tau kev huv si thiab kev tiv thaiv EMI, xws li chav server, chav kuaj computer, chav ntsuas precision, thiab tsev kho mob. Zoo meej rau cov ntaub ntawv thiab cov xov hlau tswj.
3. Lub Tais Cable Uas Muaj Qhov Perforated
Cov Qauv: Muaj lub hauv paus ntiav, zoo li lub lauj kaub nrog cov qhov xuas los yog cov qauv mesh thiab cov sab tsa, feem ntau muaj lub hau.
Cov Zoo: Ib qho sib xyaw ua ke, sib xyaw ua ke qhov zoo ntawm cov tais ntaiv thiab cov yam ntxwv tiv thaiv ntawm cov tais ntawm lub qhov. Qhov no yog qhov siv tau ntau yam tshaj plaws.
Daim Ntawv Thov: Hom siv dav tshaj plaws, tsim rau yuav luag txhua qhov chaw ib puag ncig, feem ntau pom muaj nyob rau hauv ob qho tib si kev lag luam thiab kev lag luam.
4. Lub Tais Hlau Hlau (Lub Tais Pob Tawb)
Qauv: Ua los ntawm cov xov hlau welded ua ib daim phiaj qhib.
Cov Zoo: Lub teeb yuag heev, qhib tau yooj yim, cua sov tawm tau zoo heev, yooj ywm heev thiab yooj yim rau kev teeb tsa. Zoo nkauj thiab yooj yim rau kev txheeb xyuas cov xov hlau.
Daim Ntawv Thov: Siv dav hauv cov chaw khaws ntaub ntawv thiab cov kab ke cabling, tshwj xeeb tshaj yog haum rau "overhead cable routing" qhov twg nkag tau yooj yim thiab zoo nkauj niaj hnub yog qhov tseem ceeb.
3. Qhov Tseem Ceeb ntawm Cable Trays: Vim Li Cas Peb Thiaj Ua Tsis Tau Yog Tsis Muaj Lawv?
Kev Nyab Xeeb & Kev Tiv Thaiv
Kev Tiv Thaiv Lub Cev: Tiv thaiv cov xov hlau kom tsis txhob raug tsoo, tsoo, lossis puas tsuaj los ntawm cov khoom ntse, zam kev puas tsuaj ntawm cov khoom rwb thaiv tsev uas yuav ua rau luv luv, hluav taws xob poob siab, lossis hluav taws kub.
Kev Tiv Thaiv Hluav Taws: Feem ntau yog ua los ntawm cov hlau uas muaj cov txheej tiv thaiv hluav taws, tswj tau qhov ruaj khov ntawm cov qauv rau ib lub sijhawm thaum muaj hluav taws, pab qeeb qeeb qhov kev sib kis ntawm cov nplaim taws raws cov xov hlau.
Txoj Kev Av: Lub tais hlau nws tus kheej tuaj yeem ua haujlwm ua tus neeg xa hluav taws xob hauv av txhim khu kev qha, txhim kho kev nyab xeeb ntawm tag nrho lub tshuab hluav taws xob.
Kev Ua Haujlwm Zoo & Kev Npaj
Kev Huv Si & Kev Txiav Txim: Muaj tag nrho cov xov hlau tsis huv hauv lub tais, ua rau cov chav khoom siv, cov qhov hluav taws xob, thiab lwm yam, huv si, muaj kev nyab xeeb, thiab ua raws li cov cai.
Kev Tswj Xyuas Yooj Yim: Cov hom cable sib txawv (piv txwv li, lub zog vs. cov ntaub ntawv) tuaj yeem raug xa mus rau hauv cov khaubncaws sab nraud povtseg lossis cov chaw sib cais hauv tib lub tais system siv cov dividers, tiv thaiv kev cuam tshuam.
Kev Ywj Pheej & Kev Loj Hlob Tau
Yooj Yim Kho: Yog tias ib txoj hlua hluav taws xob tsis ua haujlwm lossis xav tau kev hloov kho tshiab, cov kws kho tshuab tuaj yeem nkag mus rau nws tau yooj yim los ntawm kev tshem lub hau, txo qhov sijhawm tsis ua haujlwm.
Txhawb Kev Nthuav Dav: Thaum ntxiv cov khoom siv lossis cov txheej txheem tshiab, cov xov hlau tshiab tuaj yeem tso rau hauv cov tais uas tau teeb tsa ua ntej uas muaj peev xwm seem, zam kev xav tau kev hloov kho dua tshiab thiab ua kom cov nqi kho dua tshiab tsawg.
4. Cov Ntsiab Lus Tseem Ceeb rau Kev Teeb tsa & Kev Xaiv
Ib lub cable tray system uas txhim khu kev qha nyob ntawm seb koj xaiv thiab teeb tsa kom raug li cas:
Kev Xaiv Khoom Siv: Cov kev xaiv tseem ceeb yog Galvanized Steel ("Mild Steel"), Stainless Steel (resistant corrosion, rau cov chaw ntub/corrosive), thiab Aluminium (sib dua, tsis muaj hlau nplaum, zoo heev rau EMI-sensitive applications).
Kev Kho Mob Nto: Cov txheej txheem xws li "Kub-Dip Galvanizing" lossis "Hmoov Txheej" txhim kho qhov kev tiv thaiv xeb thiab lub neej ntev.
Qhov Sib Piv Ntawm Cov Khoom Siv: Cov lej feem ntau yuav tsum tau kom tag nrho thaj tsam ntawm cov xov hlau hauv lub tais yuav tsum tsis pub tshaj 40% -50% ntawm thaj chaw sab hauv ntawm lub tais. Qhov no ua kom muaj chaw txaus rau kev tso cua sov tawm, tiv thaiv kev kub dhau.
Kev Sib Cais Cov Hwj Chim & Cov Xov Tooj Ntaub Ntawv: Txhawm rau tiv thaiv kev cuam tshuam hluav taws xob los ntawm cov xov tooj hluav taws xob mus rau cov xov tooj ntaub ntawv / kev sib txuas lus, lawv feem ntau khiav hauv cov tais sib cais lossis sib cais los ntawm cov hlau faib hauv ib lub tais sib koom.
Kev Sib Txuas Hauv Av (Earthing): Tag nrho lub tais system yuav tsum tau sib txuas hauv av kom ruaj khov—kev ntsuas kev nyab xeeb tseem ceeb rau cov neeg ua haujlwm thiab cov khoom siv.
Xaus lus
Lub tais cable, lub kaw lus grey no zais saum qab nthab thiab hauv qab cov plag tsev siab, yog lub hauv paus ntawm lub tsev niaj hnub no txoj kev txawj ntse thiab kev ua haujlwm. Txawm hais tias tsis pom tseeb, nws tseem ceeb npaum li lub pob txha thiab lub paj hlwb hauv tib neeg lub cev. Nrog nws lub cev ruaj khov, nws nqa cov dej ntws ntawm Lub Caij Nyoog Xov Xwm, ua kom lub zog thiab cov ntaub ntawv ntws mus rau txhua lub ces kaum kom muaj kev nyab xeeb thiab ua haujlwm tau zoo. Lub sijhawm tom ntej koj nyob hauv qhov chaw ci ntsa iab, niaj hnub, saib saum lossis nqis.—tej zaum koj yuav pom tus "hero uas tsis muaj npe nrov" no txhawb nqa peb lub neej digital.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-25-2025