Peb-core cable pab txuas cov khoom siv thiab cov cav tov rau cov ntsiab.
Qhov loj ntawm 3-core cables koj xaiv los siv thiab txoj kev uas koj tsim koj txoj kev yuav cuam tshuam koj txoj haujlwm.
Vim tias qhov sib txawv hauv cov ntawv thov thiab kev hloov pauv ntawm cov kev qhia tshwj xeeb.
Ntxiv rau, Cov ntawv thov siab high-voltage feem ntau yuav tsum muaj cov cable zoo, Lub npe hu ua Hlau Hlau Armor (SwA), thiab lawv cov qauv siv tau thiab cov lus qhia tshwj xeeb.
Yog li ntawd, Koj yuav tsum paub txog 3-core armored cable, Thiab dab tsi cov kev coj ntawm txhua xim yog rau.
Hauv cov ntawv no, Peb yuav sib tham txog tag nrho cov teeb meem no hauv kev nthuav dav ntxiv.
Dab tsi yog peb-core cable?
Nws yog ib qho tseem ceeb kom paub hom hlau lossis cable koj yuav siv.
Tsis muaj teeb meem dab tsi uas koj npaj yuav ua haujlwm hauv.
Ib qho kev xaiv nrov heev rau ntau lub hom phiaj yog 3-core cable.
Cov cables muaj peb cais cores rau peb lub hom phiaj sib txawv ntawm kev hloov hluav taws xob sib hloov.
Piv txwv, Yog koj xaiv siv 1.5 hli 3-Core Flex Cable, Yuav muaj peb cov xaim sib cais sab hauv lub tsho loj.
Ib qho ntawm cov xov hlau yog rau kev faib khoom, Lwm tus yog rau cov xov hlau nruab nrab, thiab tus thib peb xaim hauv 3-core core yog rau hauv av (lossis av) Cov Ntawv Thov.
Tej zaum nws yuav pab tau los tshuaj xyuas cov ntaub ntawv saum toj no los ntawm kev pom ntawm lwm hom xaim.
Tsis zoo li 3-txuj ci cables, 2-Cov Cable Cables muaj ib tus neeg kos npe tsawg dua. Nws sib dhos muaj ob lub cores xwb.
Yog li, Thaum lub sij hawm 10 hli 3-tub rog sib tsoo cable muaj nyob, nyob qho nruab nrab, thiab av (lossis av) txoj xov tooj, Tus coj 2-ntsiab lus version ntawm tib Cable tsis muaj tus neeg xyuas pib hauv av. Nws tsuas yog nyob thiab nruab nrab ntawm tus neeg coj.
Dab tsi yog peb-core av xaim siv rau?
Lawv feem ntau yog siv rau hauv cov ntawv thov xws li 2-txoj kev teeb pom kev zoo rau cov chaw nyob, zoo li nyob rau hauv lwm cov ntawv thov. Xws li Central Cua Sov Tshuab Thiab Kab Hlau Ntawm Cov Khoom.
Nyob ntawm seb cov hluav taws xob tsim hluav taws xob li cas rau kev sib tw rau 2-txoj kev teeb pom kev zoo.
3-cov kab ke thiab av cable yuav muaj qhov nruab nrab lossis Live Apps.
Raws li ib txwm, ib peb-core core cable yog hais txog ib hlau nrog peb cais tooj liab cores, txhua nyob rau hauv nws tus kheej lub tsho tiv thaiv.
Txawm yog, Rau 3-tub ntxhais hauv av xaim, Tus thawj coj plaub yog tso rau thaum lub sijhawm tsim khoom.
Piv txwv, ib txwm muaj 3-core flex cable yuav muaj qhov li ib txwm 3-cores, suav nrog, nyob qho nruab nrab, thiab av, Tab sis yuav tseem muaj lwm tus neeg xyuas-plaub.
Qhov kev qhia ntxiv no feem ntau yog liab qab tooj liab rau cov laj thawj.
Hauv cov piv txwv saum toj no , Yog tias peb tau siv 3-core flex cable nrog ib Cov neeg ua neeg liab qab ntxiv, Tus thawj coj plaub yuav tsum tau muab tso rau hauv lub tsho ntsuab / daj (teb) Thaum lub sijhawm teeb tsa.
Peb-Tub Ntxhais Armored cable rau cov ntawv siv hluav taws xob
Core Armored Cable yog feem ntau hu ua peb-core steel hlau hlau dhos (SwA) txoj hluas.
Piv txwv, Koj yuav pom cov lus qhia tshwj xeeb uas hais tias muaj cuab yeej sib tsoo cable 16 hli 3 lubor, BS546 / BS6724.
Qhov no txhais tau hais tias cov cable sib ntsib cov cai ntawm cov tshwj xeeb ntawm kev tsim khoom lag luam thiab kuaj cov qauv.
Peb Cov Khoom Siv Ua Si Ntoo Cog Lus yog lub npe hu ua Lub Hwj Chim Thiab Pab Tswj Xyuas Cables.
Kuj paub tias yog 3-core fais fab cables, Cov Cables yog cov hnav-resistant cablese thiab tau siv hauv cov ntawv thov uas yuav puas tsuaj lossis qhov chaw txaus ntshai ntawm UV kis.
Cov khoom siv 3-core steel hlau armored cable (SwA) yog qhov zoo tagnrho rau cov ntawv siv hluav taws xob sab nrauv.
Txij li cov ntawv thov no feem ntau yuav tsum tau tiv thaiv cov rog ntawm xwm, Swa Sab Nraum Zoov 3-Cov Cables muaj ib qho ntxiv sab nraud (Feem ntau hlau mesh)
Nws muab kev tiv thaiv ntau dua rau sab hauv cov tub ntxhais ntawm xws li 3-core cable.
Abtsis Kuvs lub Three-core Ctxawj Used rau?
Raws li tau hais ua ntej lawm, ib tug peb-tug neeg siv cable yog cable uas muaj peb tug neeg saib xyuas thaum lub sijhawm cable tsim qauv.
Txhua hom cable pab lub hom phiaj sib txawv, Thiab peb tsis pom zoo kom muaj ntaub ntawv thov tshwj xeeb lub hom phiaj.
Piv txwv, Yog tias koj qhov zoo tagnrho yog 1 hli 3-tub ntxhais Cable, Nws yuav tsis yog qhov kev coj ua zoo tshaj plaws los hloov thiab siv cov tuab dua lossis thinner cable.
Feem ntau, 3-Core cable feem ntau yog kev xaiv cable rau chav kawm kuv sib txuas rau cov khoom siv.
Qhov no yog vim hais tias cov khoom siv ntawd (lossis cov ntawv thov cuam tshuam) yuav tsum muab kev sib txuas rau lub ntiaj teb.
Ob-core cables vs peb-core cables
Siv 2-core core core core-core core hauv cov ntawv thov no yuav cuam tshuam rau lub installation. Ua tsis tiav hauv av yuav ua rau tus neeg siv rau Lub zog hluav taws xob.
Cov tshuab hluav taws xob tuaj yeem siv 2-core version ntawm cov cable tsis txhob siv 3-core core nyob rau qhov chaw uas av tsis tas yuav.
Piv txwv, Hauv ib daim ntawv thov cuam tshuam nrog cov khoom siv hauv chav kawm II, Tus kws ua choj lossis hluav taws xob yuav siv 2-neeg ua si braided cable tsis yog 3-ntxhais braided cable.
Qhov laj thawj rau kev siv no yog vim tias cov khoom siv II tshiab feem ntau tsis tas yuav muaj kev sib txuas hauv av.
Kom suav, cov clesles feem ntau yog nyob ntawm seb cov cuab yeej siv lossis cov peev txheej yuav tsum muaj av.
Raws li cov hluav taws xob, Qhov chaw ntawm a Chav kawm Iinerians yuav tsum tau cog pem.
Rau qhov no, Siv lub zog 3-corn. Ntawm qhov tod tes, Siv 2-tus qauv sib tw cable muaj kev nyab xeeb rau cov ntawv thov chav kawm II.
Hauv cov ntawv thov uas muaj kev pheej hmoo ntau dua ntawm hluav taws xob hluav taws xob yog tias cov hlau nyob hauv lub cev ntawm lub cev lossis khoom siv, Ib qho 3-core aved cable yog pom zoo.
Piv txwv, Yog tias lub cev yog ua los ntawm cov khoom tsis yog, xws li roj hmab, yas, lub khob, los yog ceramic, Nws yuav tsis tsim nyog los siv 3-core cable.
Txawm yog, Tej zaum nws yuav muaj kev nyab xeeb xaiv ib sab nraum zoov 3-core core dua li ib sab nrauv cov hlau 2-tus neeg hlau xws li hlau, hlau, liv, lossis tooj liab.
Koj tuaj yeem siv 2-tus txiv neej sib tw cable rau cov ntawv thov tsis ua haujlwm, Tab sis koj yuav tsum siv 3-core core rau cov noob pob, lub teeb posts, thiab lwm qhov kev siv cov xwm txheej uas muaj kev pheej hmoo siab ntawm hluav taws xob hluav taws xob.
Feem ntau, 3-Cov Me Nyuam Hlau Hlau Hlau Armored Cables (SwA) yog siv los hloov fais fab av, Los ntawm lub zog hluav taws xob rau cov chaw nyob lossis chaw lag luam.
Koj tseem tuaj yeem pom lwm cov khoom siv phom phom, Xws li 3-tub ntxhais 4mm armored cables, siv nrog catenary xaim hauv overhead fais fab kis daim ntawv thov.
Ntau zaus, Cov Khoom Siv Hluav Taws Xob, xws li cov hlua hluav taws xob rau lub teeb ua ke lossis cov khoom siv, Siv tau cov xov hluav taws xob yooj yim xws li 3-core flex cable.
Qhov no yog vim tias lawv siv enables cables los khoov thiab twist yam tsis muaj kev pheej hmoo ntawm kev tsoo lossis cais.
Cov xim ntawm 3-core cables
Ob tus 2-tus neeg saib xyuas thiab 3-core cables muaj cov xim yuav tsum muaj.
Nyob rau hauv lub peb hlis ntuj 2004, Tus Qauv British BS 7671 Nrog kev teeb hluav taws xob ua rau qee qhov kev hloov pauv 2- thiab 3-cov xim tseem ceeb hauv tebchaws Askiv.
Cov kev hloov pauv rau cov qauv no tau siv rau lub Plaub Hlis 1, 2004.
Piv txwv, ua ntej lub Plaub Hlis 1st, koj yuav pom cable tuam ntxhab muag 25 hli 3-counter armored cables hauv cov xim sib txawv, Tab sis tom qab tus qauv tshiab nkag mus rau hauv cov nyhuv, Nws txhaum cai (Txij li lub Plaub Hlis 1, 2006) muag lossis siv cov xaim nrog cov xim qub qauv.
Txog Lub Peb Hlis 2004, Tus qauv xim ntawm 3-tub ntxhais hauv av xaim yog xiav, xim daj, xim liab, Nrog av xaim.
Txawm yog, Tom qab Lub Peb Hlis 2004, Tus tshiab 3-core core xim yog grey, Xim dub thiab xim av zoo li lub ntiaj teb xim.
Cov qauv xim no tsis tas mus li thaum hmo ntuj – Muaj 2-xyoo sib tshooj (Lub sijhawm) Ua ntej Kev Hloov.
Lub sijhawm no, Cov khw muag khoom muag muag 2- thiab 3-tus tub sab nyiag cov cable, Raws li zoo li lwm hom ntawm peb-tus neeg saib xyuas, Ob lub qub thiab cov tshuab xim tshiab.
Vim li cas qhov kev hloov pauv hloov no?
Nws hloov pauv tau tsuas yog khaws cov xim cable hauv kab nrog lub teb chaws so ntawm EU.
Cov khaub ncaws zoo nkauj xim muaj tam sim no nyob rau hauv txhua lub teb chaws Europe thiab nyob rau hauv UK.
Nyob rau hauv lub system tshiab, Yog tias koj daim ntawv thov yuav tsum muaj cov khoom lag luam xws li 3-ntxhais tiaj tus, Nws tsuas yog muag cov cim xim rau tag nrho cov chaw nyob hauv lub kaw lus tshiab.
