Dab tsi yog qhov zoo thiab qhov tsis zoo ntawm cov nyiaj siv ua haujlwm cables

Overhead cable yog ib hom kev siv hluav taws xob xa hluav taws xob uas xa hluav taws xob hluav taws xob los ntawm cov xov hlau raug tshem tawm hauv huab cua. Txoj kev sib kis no tau siv dav vim nws yooj yim installation thiab tus nqi qis. Txawm li cas los xij, cov kab hluav taws xob overhead kuj tseem muaj qee qhov kev txwv. Kab lus no yuav tshawb txog cov txiaj ntsig tseem ceeb thiab qhov tsis zoo ntawm cov nyiaj siv ua haujlwm cables, thiab muab cov txheej txheem kev tshuaj ntsuam xyuas thiab kev daws teeb meem.
1, Qhov zoo ntawm cov nyiaj siv ua haujlwm cables
Ib qho yooj yim installation
Kev tsom xam: Muab piv rau cov kab hluav taws xob hauv av, cov kab hluav taws xob overhead tsis tas yuav khawb hauv av, yog li lawv tuaj yeem ntsia tau rau lub sijhawm luv.
Kev daws: Rau cov xwm txheej uas xav tau kev xa tawm sai sai ntawm cov khoom siv hluav taws xob ib ntus lossis kev kho thaum muaj xwm txheej ceev ntawm lub hwj chim, cov khoom siv hluav taws xob yog qhov kev xaiv zoo tshaj.
Tus nqi zoo
Kev Ntsuam Xyuas: Tus nqi ntawm kev tsim cov kab hluav taws xob siv hluav taws xob feem ntau qis dua li kev tso cov kab hauv av, vim nws txo cov nqi xws li kev ua haujlwm hauv av.
Kev daws: Nyob rau hauv cov ntaub ntawv ntawm cov peev nyiaj tsawg, xaiv cov nyiaj siv ua haujlwm cables tuaj yeem tswj tau tag nrho cov nqi tsim nyog.
Yooj yim khaws cia
Kev tsom xam: Vim yog qhov raug, cov kab hluav taws xob overhead tau yooj yim dua rau kev kuaj xyuas thiab tu ua haujlwm.
Kev daws: Tsim kom muaj kev tshuaj xyuas tsis tu ncua txhawm rau txheeb xyuas tam sim thiab daws cov teeb meem txhaum cai, txhawm rau ua kom muaj kev nyab xeeb thiab ruaj khov ntawm daim phiaj hluav taws xob.
2, Disadvantages ntawm overhead cables
Yooj yim cuam tshuam los ntawm tej yam ntuj tso
Kev tsom xam: huab cua tsis zoo xws li cua daj cua dub thiab cua daj cua dub yuav ua rau cov kab hluav taws xob tawg lossis tawg.
Kev daws: Siv cov khoom siv ruaj khov thiab ruaj khov dua los tsim cov pej thuam; Txhim khu kev tiv thaiv xob laim tsim; Ua raws li kev soj ntsuam ntse kom ceeb toom ntawm huab cua huab cua.
Pom kev ua qias tuaj
Kev Ntsuam Xyuas: Kev nplua nuj ntawm cov khoom siv hluav taws xob thiab cov kab hluav taws xob sab hauv tuaj yeem cuam tshuam qhov kev zoo nkauj ntawm toj roob hauv pes.
Kev daws: Sim zam qhov chaw rhiab thaum lub sijhawm npaj; Kev siv cov qauv compact kom txo tau hneev taw; Xav txog kev hloov qee ntu nrog cov kev daws teeb meem hauv av.
zais kev phom sij
Kev tsom xam: Tsis yog cov kws tshaj lij uas tau ntsib nrog cov khoom nyob ua rau muaj kev pheej hmoo ntawm hluav taws xob poob siab.
Kev daws: Teeb cov cim ceeb toom meej; Txhim khu kev paub txog kev nyab xeeb rau pej xeem; Siv cov kev ntsuas cais tawm rau thaj chaw tseem ceeb.