Thaum ua haujlwm nrog TPS cables, ib qho ntawm cov lus nug feem ntau yog: TPS cable muaj pes tsawg lub xov hlau? Cov lus teb nyob ntawm qhov kev teeb tsa tshwj xeeb ntawm cable, vim TPS cables muaj ntau yam thiab tuaj nyob rau hauv ntau qhov kev teeb tsa tsim los ua kom tau raws li qhov xav tau hluav taws xob sib txawv. Kev nkag siab ntau npaum li cas ntawm TPS hluav taws xob cable muaj yog qhov tseem ceeb thaum xaiv cov cable raug rau koj qhov project, vim nws cuam tshuam rau kev ua haujlwm, kev teeb tsa, thiab kev xav txog kev nyab xeeb.
Hauv tsab xov xwm no, peb yuav tshawb xyuas qhov sib txawv ntawm TPS cables, tus naj npawb ntawm cov xov hlau uas lawv tuaj yeem muaj, thiab lawv tau teeb tsa li cas. Peb kuj tseem yuav chwv seb cov kev teeb tsa no cuam tshuam li cas rau kev ua haujlwm ntawm TPS ca cables thiab lawv cov ntawv thov. Thaum kawg ntawm tsab xov xwm no, koj yuav muaj kev nkag siab tob dua ntawm cov hlau muaj pes tsawg leeg ntawm TPS cables thiab yuav ua li cas xaiv cov cable zoo rau koj cov khoom siv hluav taws xob.
1. TPS Cable yog dab tsi?
Ua ntej delving rau hauv qhov tshwj xeeb ntawm pes tsawg cov xov hlau TPS cable muaj, nws yog ib qho tseem ceeb uas yuav tau txheeb xyuas seb TPS cable yog dab tsi thiab nws ua haujlwm li cas.
TPS cable yog ib hom hluav taws xob cable uas siv cov khoom siv thermoplastic, feem ntau PVC, rau nws cov rwb thaiv tsev. Lub sij hawm "TPS" stands rau Thermoplastic Sheathed Cable, uas yog hais txog cov txheej tiv thaiv sheath ua los ntawm cov khoom siv thermoplastic tsim los tiv thaiv cov conductors sab hauv. Internal conductors ntawm TPS cables feem ntau yog ua los ntawm tooj liab, txawm hais tias txhuas conductors kuj yog ib qho kev xaiv nyob rau hauv tej rooj plaub. Cov rwb thaiv tsev feem ntau yog tsim los xyuas kom meej tias cov hluav taws xob ntws zoo los ntawm cov khoom siv hluav taws xob tsis muaj kev pheej hmoo ntawm luv luv lossis hluav taws xob poob siab.
TPS cables yog dav siv nyob rau hauv ntau yam kev siv, nrog rau cov vaj tse nyob, kev faib hluav taws xob, thiab teeb pom kev zoo, thiab lwm yam. Raws li qhov yuav tsum tau ua ntawm qhov project tshwj xeeb, TPS cables tuaj yeem teeb tsa nrog ntau tus neeg xyuas pib lossis ib tus neeg xyuas pib.
2. Standard Conductor Configurations nyob rau hauv TPS Cables
Tus naj npawb ntawm cov xov hlau (lossis cov neeg siv hluav taws xob) hauv TPS cable yog txiav txim siab los ntawm hom tshwj xeeb ntawm cable thiab nws qhov kev npaj siv. TPS hluav taws xob cables feem ntau muaj nyob rau hauv ntau qhov kev teeb tsa, txhua tus tsim los ua haujlwm sib txawv. Hauv qab no, peb yuav tham txog cov kev teeb tsa feem ntau ntawm TPS cables thiab lawv cov neeg xyuas pib suav:
2.1 Tib-Core TPS Cable
Ib tug tib-core TPS cable muaj tsuas yog ib tug neeg xyuas pib, feem ntau yog siv rau yooj yim hluav taws xob circuits qhov twg tsuas yog ib tug nyob hlau yuav tsum tau. Cable muaj xws li:
Ib tug tooj liab los yog aluminium conductor: Qhov no yog cov hlau uas nqa cov hluav taws xob tam sim no.
Rwb thaiv tsev: Tus neeg xyuas pib yog insulated nrog cov khoom siv thermoplastic (PVC) los tiv thaiv luv luv Circuit Court lossis tiv tauj nrog lwm cov conductors.
Txheej txheej: Qhov kawg txheej tiv thaiv sheath, feem ntau yog ua los ntawm PVC, npog tag nrho cov cable kom muaj kev tiv thaiv ntxiv los ntawm ib puag ncig kev puas tsuaj xws li ya raws thiab kev puas tsuaj.
Tib-core TPS cables feem ntau yog siv rau cov ntawv siv hluav taws xob tsawg, xws li:
Teeb pom kev zoo circuits
Kev xaim dav dav
Cov khoom siv hluav taws xob rau cov khoom siv me me
Nyob rau hauv ib tug tub ntxhais cables, cov hlau configuration feem ntau muaj xws li ib tug nyob hlau, thiab nws yuav ua tau khub nrog ib tug nruab nrab hlau yog hais tias yuav tsum tau, nyob ntawm seb cov hluav taws xob system. Txawm li cas los xij, cov tub ntxhais cable nws tus kheej tsuas yog suav nrog ib tus neeg xyuas pib.
2.2 Ob-Core TPS Cable
Ib tug ob-core TPS cable muaj ob tug conductors, uas feem ntau yog siv nyob rau hauv circuits uas yuav tsum tau ob leeg nyob thiab nruab nrab conductors. Hauv qhov kev teeb tsa no, TPS cable muaj:
Ob tug conductors: Ib qho yog nyob (los yog theem) xaim, thiab lwm qhov yog cov hlau tsis huv.
Rwb thaiv tsev: Txhua tus neeg xyuas pib yog insulated ib leeg los tiv thaiv kev pheej hmoo ntawm kev luv luv.
Txheej txheej: Raws li ib leeg-core cables, ob-core TPS cable yog them los ntawm ib txheej PVC sheath kom muaj kev tiv thaiv txhua yam.
Ob-core TPS cables feem ntau siv nyob rau hauv circuits uas tsis xav tau lub ntiaj teb (hauv av) hlau. Cov ntawv thov tuaj yeem suav nrog:
Yooj yim teeb pom kev zoo
Ib-theem hluav taws xob circuits
Cov hluav taws xob hauv tsev (hauv qee kis)
Qhov ob-core configuration feem ntau haum rau cov hluav taws xob thaiv hluav taws xob hauv tsev uas tsis muaj kev sib txuas hauv av lossis hauv ntiaj teb tsis tas yuav tsum tau ua.
2.3 Peb-Core TPS Cable
Ib tug peb-core TPS cable muaj peb conductors: nyob, nruab nrab, thiab lub ntiaj teb (hauv av). Qhov kev teeb tsa peb-xaim feem ntau yog siv hauv cov kab hluav taws xob uas yuav tsum tau muaj av rau kev nyab xeeb. Peb-core TPS cable feem ntau suav nrog:
Ib tug nyob hlau (phase conductor)
Ib kab nruab nrab
Ib lub ntiaj teb hlau (hauv av)
Txhua tus neeg xyuas pib yog insulated kom muaj kev nyab xeeb, thiab cable yog encased nyob rau hauv ib tug txheej PVC sheath rau ntxiv kev tiv thaiv. Lub ntiaj teb hlau nyob rau hauv peb-core TPS cable yog ib qho tseem ceeb rau hluav taws xob kev nyab xeeb, raws li nws muab ib txoj kev rau kev nyab xeeb dissipation ntawm txhaum tam sim no, tiv thaiv hluav taws xob poob siab.
Peb-core TPS cables feem ntau yog siv rau hauv daim ntawv thov uas yuav tsum tau earthing, xws li:
Kev teeb tsa hluav taws xob nrog cov ntaub thaiv hlau (uas yuav tsum tau ua hauv av)
Cov khoom siv hluav taws xob siab (piv txwv li, qhov cub, tshuab ntxhua khaub ncaws, thiab lwm yam)
Kev lag luam thiab kev lag luam hluav taws xob
Kev suav nrog lub ntiaj teb hlau ua rau peb-core TPS cable ntau yam thiab muaj kev nyab xeeb, tshwj xeeb tshaj yog thaum txuas cov khoom siv uas yuav raug hluav taws xob tsis zoo.
2.4 Plaub-Core TPS Cable
Ib tug plaub-core TPS cable muaj plaub tus neeg xyuas pib, suav nrog ob lub xov hlau nyob, ib lub xov hlau nruab nrab, thiab ib lub ntiaj teb hlau. Qhov kev teeb tsa no feem ntau yog siv nyob rau hauv peb-theem systems, qhov twg yuav tsum muaj ntau tshaj ib tus neeg xyuas pib. Plaub-core TPS cable feem ntau muaj xws li:
Ob chav nyob (phase conductors)
Ib kab nruab nrab
Ib lub ntiaj teb hlau
Qhov kev teeb tsa no muaj nyob rau hauv kev lag luam, kev lag luam, thiab kev teeb tsa loj dua nyob hauv qhov chaw siv hluav taws xob peb theem. Ob-theem conductors tso cai rau kev sib kis ntawm lub zog ntau dua, thiab kev suav nrog cov xov hlau nruab nrab thiab lub ntiaj teb ua kom cov av zoo thiab kev nyab xeeb.
2.5 Pav ca TPS Cables
Pav ca TPS cables zoo ib yam li cov qauv puag ncig TPS cables nyob rau hauv cov nqe lus ntawm cov neeg xyuas pib suav, tab sis lawv tau tsim los muab lub tiaj tus, qhov chaw txuag daim ntawv. Flat TPS cables tuaj yeem muaj kev teeb tsa xws li:
Flat two-core cables: Zoo ib yam li puag ncig ob-core cables, nrog cov nyob thiab nruab nrab ntawm cov xov hlau.
Flat peb-core cables: suav nrog nyob, nruab nrab, thiab lub ntiaj teb xov hlau rau hauv av.
Qhov sib txawv tseem ceeb yog tias TPS cables tiaj tus yog tsim los kom txuag tau qhov chaw thiab feem ntau siv rau hauv cov ntawv thov uas xav tau kev cog lus cable. Cov kab hluav taws xob no feem ntau yog siv rau hauv kev teeb tsa uas cov cable yuav tsum tau muab tso rau hauv pem teb, hauv cov phab ntsa, lossis hauv qhov chaw nruj uas ib puag ncig cable yuav loj heev.
3. Xaiv txoj cai TPS Cable Raws li tus neeg xyuas pib suav
Xaiv txoj cai TPS cable yuav nkag siab txog qhov yuav tsum tau muaj ntawm koj lub tshuab hluav taws xob. Tus naj npawb ntawm cov conductors nyob rau hauv TPS hluav taws xob cable yog ncaj qha ntsig txog hom Circuit Court uas koj ua haujlwm nrog, qhov xav tau rau hauv av, thiab qhov nyuaj ntawm qhov system. Nov yog ob peb lub tswv yim los pab koj xaiv txoj cai cable:
Single-core cables yog qhov zoo tagnrho rau cov ntawv thov yooj yim uas tsuas yog yuav tsum muaj ib tus neeg saib xyuas nyob xwb.
Ob-core cables yog qhov zoo tshaj plaws rau cov khoom siv hluav taws xob uas xav tau kev ua neej nyob thiab nruab nrab tab sis tsis tas yuav tsum muaj av.
Peb-core cables yuav tsum tau siv rau hauv cov tshuab uas tsim nyog hauv av, xws li rau cov khoom siv thiab cov tshuab nrog cov ntaub thaiv hlau.
Plaub-tub ntxhais cables yog tsim nyog rau peb-theem fais fab system, feem ntau yog siv nyob rau hauv industrial los yog loj-scale kev lag luam installation.