Los ntawm peb tsab xov xwm koj yuav kawm yuav ua li cas ua kom cov hluav taws xob nkag mus rau hauv lub tsev ntoo nrog koj tus kheej tes. Qhov kev xav tau ntawm qhov no tshwm sim tsis tau tsuas yog thaum tsim lub tsev tshiab, tab sis kuj thaum kho lub qub. Txawm hais tias, ntawm chav kawm, nyob rau hauv xyoo tas los no, tsob ntoo tau pib txaus siab rau cov neeg nyob hauv lub caij ntuj sov - cov khoom siv yog ib puag ncig zoo, sov dua li cib lossis cinder block, thiab qhov tseem ceeb tshaj, nws yog qhov zoo dua los nyob hauv lub tsev ntoo. Qhov teeb meem tsuas yog tshwm sim nrog hluav taws kev nyab xeeb thiab hluav taws xob thaiv.
Ntoo yog cov khoom siv hluav taws xob, txhawm rau txhim kho qhov ntsuas kev nyab xeeb, nws yog qhov tsim nyog los ua cov khoom zoo. Tab sis peb yuav tham txog kev siv hluav taws xob txuas ntxiv. Tsis muaj subtleties, tsuas yog cov hauv paus ntawm kev txhim kho cov khoom siv hluav taws xob raug rau cov tsev ntoo. Tag nrho cov subtleties tuaj yeem kawm tau los ntawm kev sau tshwj xeeb - PUE (qhov no yog li cas cov cai rau kev teeb tsa hluav taws xob hu ua luv luv).
Qhia hluav taws xob
Ua ntej xav txog cov yam ntxwv ntawm kev teeb tsa hluav taws xob nkag rau hauv lub tsev ntoo (nws yog qhov ua tau los ntawm koj tus kheej tes), koj yuav tsum teb ib lo lus nug. Dab tsi yog cov tswv yim, raws nraim? Qhov no yog qhov tseem ceeb tshaj plaws ntawm kev xaim hluav taws xob. Qhov no yog qhov kev ncua deb ntawm lub thawv sib txuas ntawm lub tsev ntiag tug thiab cov kab hluav taws xob. Thov nco ntsoov tias kev teeb tsa ntawm ntu no yuav tsum tau ntseeg tsuas yog rau cov kws tshaj lij uas tau tso cai ua txhua yam haujlwm. Nws tseem tsim nyog them nqi rau qhov tseeb tias kev tso cable tuaj yeem nqa tawm ob qho tib si hauv huab cua thiab hauv av. Cia peb saib ntawm txhua qhov kev xaiv sib cais. Thiab qhov tseem ceeb tshaj plaws, peb yuav qhia koj txog cov cai qhia txog hluav taws xob hauv tsev ntoo.
Cov kab ntau dhau
Cia saib qhov zoo thiab qhov tsis zoo ntawm qhov kev xaiv mounting no. Tsis muaj ntau qhov zoo, tab sis lawv tseem ceeb - installation yog pheej yig heev, thiab cov kab tsim yog yooj yim rau kev txaj muag. Qhov tsis zoo ntawm cov qauv tsim muaj ntau dua. Thiab qhov tseem ceeb tshaj plaws yog qhov zoo nkauj qis. Tsis tas li ntawd, txoj kab tuaj yeem raug puas los ntawm cov ntoo, daus daig. Nws tseem yuav tsum tau muab sau tseg tias nyob nruab nrab ntawm cov av thiab cov ntsiab lus nkag yuav tsum muaj qhov deb (raws li PUE) tsawg kawg yog 2.75 m. Tsis tas li qhov xwm txheej yuav tso cai rau koj los ua qhov tseeb ntawm hluav taws xob rau hauv lub tsev ntoo.
Kev sib txuas rau cov kab hluav taws xob yog ua los ntawm SIP cable thiab cov khoom siv tshwj xeeb. Rau fastening, nws yog ib qho tsim nyog kom muaj hooks ntawm lub tsev thiab kev txhawb nqa, uas qhov kev txhawb nqa no tuaj yeem txuas tau.
kab hluav taws xob hauv av
Ua ntej, cia peb saib qhov zoo ntawm qhov kev npaj nkag mus hauv tsev:
- High degree ntawm kev zoo nkauj. Tsis muaj "tawm txawv teb chaws" khoom pom, txhua yam yog zais los ntawm kev pom.
- Kev ua haujlwm nyab xeeb thiab yooj yim li sai tau. Hlau thiab cables tsis cuam tshuam nrog kev kho lossis lwm yam haujlwm hauv lub tsev. Nws yuav tsum raug sau tseg tam sim ntawd tias nws nyuaj heev rau kev puas tsuaj rau cov khoom siv cable.
Koj tuaj yeem hais txog qhov tsis zoo ntawm kev nkag hluav taws xob mus rau hauv lub tsev ntoo hauv av:
- Qee yam khoom siv tuaj yeem raug nqi ntau. Tus nqi ntawm kev tso ib qho nyiaj siv ua haujlwm yog qis dua.
- Teeb meem tshwm sim thaum tso cov kab hauv av. Qhov teeb meem yog tias koj yuav tsum xav txog txoj hauv kev uas koj yuav coj lub cable ua ntej. Tom qab ntawd koj yuav tsum khawb ib lub trench thiab nteg ib lub cable rau hauv nws raws li tag nrho cov kev cai ntawm PUE.
Ntxiv rau, nws yuav tsum tau muab sau tseg tias thaum tso cov kab hauv ib lub trench, nws yuav tsum tau ua ob peb yam ntxiv. Piv txwv li, hauv qab nws yog ib qho tsim nyog yuav tsum tau muab cov xuab zeb cushion, thiab yog tias tsim nyog, nteg tag nrho cov kab hauv cov yeeb nkab steel.
Kev nyab xeeb yog qhov tseem ceeb tshaj
Yog tias koj ua raws li tag nrho cov lus pom zoo thiab qhov yuav tsum tau ua ntawm PUE, nws yog qhov tsim nyog los nteg lub cable nrog qhov zoo tshaj plaws. Tom qab tag nrho, qhov tseeb yog hais tias ntawm lub switchboard nyob rau hauv lub tsev thiab lub cable nkag, qhov sib txawv yog qhov txaus ntshai tshaj plaws, lub luag hauj lwm thiab nyuaj. Thiab yog tias koj ua ib yam dab tsi tsis ncaj ncees lawm, nws yuav cuam tshuam rau kev ruaj ntseg.
Yog vim li cas qhov no tsis muaj qhov chaw tiv thaivhluav taws xob thaiv hluav taws xob los ntawm hluav taws xob surges. Kuj tseem tsis muaj kev tiv thaiv luv luv - tsis muaj kev tiv thaiv hluav taws xob thiab RCDs. Hauv lwm lo lus, txhua qhov xwm txheej kub ntxhov tuaj yeem hloov mus rau qhov xwm txheej. Tsis yog txhua lub zos lossis micro district muaj kev tiv thaiv hluav taws xob, qee zaum nws ua haujlwm nrog kev ncua ntev. Thaum lub sijhawm ua haujlwm, lub tsev yuav raug hluav taws.
Yuav tsum muaj kev nyab xeeb yog dab tsi?
Ntshai koj nrog dab tsi tuaj yeem tshwm sim nrog kev teeb tsa tsis raug, thiab tam sim no cia peb paub yuav ua li cas kom tsis txhob muaj teeb meem? Tsis muaj teeb meem, tsuas yog ua raws cov lus qhia yooj yim:
- Cov cable yuav tsum tsuas yog siv nrog rwb thaiv tsev uas muaj cov ntawv luv "ng". Qhov no txhais tau hais tias lub rwb thaiv tsev tsis yog combustible los yog nws ua rau nws nyuaj rau hlawv. Ib qho piv txwv zoo yog VVGng cable. Ua ntej xaiv ib lub cable, koj yuav tsum tau tshuaj xyuas nws, xyuas cov ntawv pov thawj ntawm kev ua raws thiab daim ntawv teev npe.
- Thick-walled steel kav yuav tsum tau siv los tiv thaiv thaj chaw uas hluav taws xob xa mus rau lub tsev ntoo. Ua tib zoo saib xyuas qhov tseeb tias koj yuav tsum tau nkaum tag nrho cov kab hauv cov yeeb nkab. Tau kawg, qhov kev xav tau no tsis siv rau txoj kab nyiaj siv ua haujlwm. Tab sis ntu uas khiav raws phab ntsa ntawm lub tsev yuav tsum tau muab zais.
- Ntawm qhov nkag mus rau hauv lub tsev, koj yuav tsum tau nruab cov hluav taws xob hluav taws xob - lawv yuav tiv thaiv cov xaim hluav taws xob los ntawm cov hluav taws xob luv luv thiab overloads. Kev txhim kho ntawm lub tshuab yog nqa tawm los ntawm sab nraud ntawm lub tsev nyob rau hauv kev tawg ntawm lub ntsiab cable. Yog li ntawd cov Circuit Court breakers tsis yograug los nag lossis daus, nws yog ib qho tsim nyog yuav tsum tau muab lawv tso rau hauv ib lub vaj tsev uas tsis pub cov dej noo thiab plua plav dhau mus. Nco ntsoov nruab cov qog kaw ntawm qhov hluav taws xob thiab qhov nkag ntawm lub thawv. Thov nco ntsoov tias thaum muaj xwm txheej ceev, lub Circuit Court breaker ntsia hauv tsev yuav tsum xub ua haujlwm. Thiab tsuas yog tom qab nws txoj kev. Yog li ntawd, txoj kev tam sim no yuav tsum siab dua.
- Lwm qhov kev tiv thaiv yog kev teeb tsa cov cuab yeej tiv thaiv ntawm tus ncej fais fab. Nws yog nyob rau hauv qhov chaw uas lub cable raug coj mus rau lub tsev. Tab sis qhov kev xaiv no yuav tsum tau ua tib zoo txiav txim siab ua ntej lub installation ntawm input cable yog nqa tawm. Cov kws tshaj lij uas yuav teeb tsa cov tswv yim yuav tsum npaj tag nrho cov ntaub ntawv thiab teeb tsa qhov tsim nyog ntawm tus ncej fais fab.
Tom qab ua tiav qhov kev teeb tsa ntawm cov tswv yim, koj tuaj yeem pib txuas cov xov hlau sab hauv. Nws yuav tsum raug sau tseg tam sim ntawd tias cov khoom siv hluav taws xob nkag mus rau hauv lub tsev ntoo (hauv lub teb chaws, piv txwv li) yuav tsum tau nqa tawm tsuas yog thaum cov xaim sab hauv raug tsim thiab sim. Tsis txhob txuas yog tias muaj cov xov hlau luv luv lossis lwm yam kev puas tsuaj.
Shield ntawm cov tswv yim
Txhua yam haujlwm no yuav tsum tau ua ua ntej. Koj yuav tsum pib los ntawm cov ntaub thaiv npog ntawm qhov nkag, uas koj muab cov khoom siv hluav taws xob, lub ntsuas hluav taws xob, RCD, thiab lwm yam. Thov nco ntsoov tias yuav tsum tau nruab ib lub tshuab cais rau txhua tus neeg siv khoom. Piv txwv li, rau ib chav koj xav tau ob lub tshuab hluav taws xob - rau cov khoom siv teeb pom kev zoo thiab lub qhov (sockets).
Ua ntej yuav txuas nrog, koj yuav tsumkos ib daim duab rau ntawm daim ntawv thiab qhia qhov chaw ntawm tag nrho cov khoom tseem ceeb. Nws raug nquahu kom ua daim duab kos hauv daim ntawv hluav taws xob thiab luam tawm kom tom qab ntawd koj tsis tas yuav twv lub tshuab lossis RCD lub luag haujlwm yog dab tsi.
Thaum koj pib txiav txim siab tus naj npawb ntawm RCDs xav tau rau kev tiv thaiv tag nrho, muab cov tshuab thaub qab tso rau hauv daim ntaub thaiv. Qhov no yuav zam kom tsis txhob rov ua cov ntaub thaiv npog thaum hloov cov xaim lossis rov tsim lub tsev.
Ua ntej, teb cov lus nug tseem ceeb
Tam sim no koj paub yuav ua li cas ua hluav taws xob nkag mus rau lub tsev ntoo thiab nruab ib lub keyboards. Tab sis koj tseem yuav tau txiav txim siab txog qhov kev xaiv ntawm cov khoom siv hluav taws xob:
- Qhib (sab nraud).
- Hidden (internal).
- Kev xaim hauv cov kav dej hloov pauv lossis cov kab txuas txuas.
Tom ntej no, peb yuav saib qhov zoo thiab qhov tsis zoo ntawm txhua hom kev xaim.
Kev xaim sab nraum zoov
Qhov no yog tus qauv yooj yim tshaj plaws, tuaj yeem siv rau hauv cov tsev ntoo, nws muaj qhov zoo hauv qab no:
- Kev txhim kho yog qhov yooj yim heev - txawm tias tus neeg tsis zoo hauv kev tsim hluav taws xob tuaj yeem ua tau.
- Tus nqi ntawm cov ntaub ntawv thiab kev ua haujlwm tsis muaj tseeb.
Tab sis kuj tseem muaj qhov tsis zoo ntawm qhov system:
- Qib qis ntawm kev zoo nkauj. Tshwj xeeb tshaj yog rau cov xwm txheej thaum ob peb cov xov hlau raug tso rau ib zaug ntawm ib txoj kev. Qhov tsis zoo tuaj yeem raug tshem tawm los ntawm kev ua cov xaim hauv qab "antique". Cov xov hlau yog twisted thiab tsau ntawm ceramic insulators. Oddly txaus, tab sis qhov kev xaiv no rau kev teeb tsa hluav taws xob thaiv tam sim no nrov.
- Cov lus nug ntawm kev nyab xeeb ntawm cov xaim hluav taws xob tseem qhib - yog tias muaj cov menyuam yaus hauv tsev, nws tsim nyog xav txog seb puas tsim nyog yuav tsum tau tso lub cable li no. Thiab yog tias tus menyuam txiav txim siab rub cov xov hlau los rhuav tshem ntawm phab ntsa? Nws tsim nyog ua si nyab xeeb thiab xav txog lwm qhov kev xaiv mounting.
Cable channels thiab ducts saj zawg zog
Qhov tseeb, qhov no yog qee yam ntawm kev kaw thiab qhib kev tshaj tawm. Peb tuaj yeem qhia cov pluses hauv qab no:
- Txhua yam kev ceev faj tsim nyog tau raug coj los ua. Piv txwv li, cov xov hlau tsis kov cov phab ntsa, lawv mus ntawm qhov deb ntawm lawv. Cov kev cai no tau sau tseg hauv PUE.
- Qhov pom tom qab ua tiav kev teeb tsa ua haujlwm tau zoo heev. Thiab qhov tseem ceeb tshaj plaws - nws muaj peev xwm ua kom hloov pauv ntawm kev teeb tsa hluav taws xob. Koj tuaj yeem hloov txoj hauv kev raws li cov xov hlau tau tso, ntxiv cov kab tshiab,
Tab sis muaj ib qho downside rau hom kev xaim - nws yog qhov zoo tagnrho rau cov chaw ua haujlwm thiab lwm lub tsev uas hloov cov tswv nquag. Cov kev xav tau rau kev txhim kho cov keyboards thiab lub qhov (sockets) sib txawv rau txhua tus, yog li cov tswv chaw ua haujlwm tuaj yeem muaj kev sib haum xeeb - kev xaim hauv cov kab hluav taws xob tso cai rau koj txav cov khoom siv hluav taws xob sai sai mus rau lwm qhov chaw. Hauv ib lub tsev ntiag tug, cov xaim zoo li no tsis tshua siv.
Kev teeb tsa cov kab zais hauv cov tsev ntoo
Cov kab lus piav qhia yuav ua li cas lub koom haum ntawm kev xaim hauv lub tsev thiab kev tawm tswv yimhluav taws xob rau lub tsev ntoo hauv lub tebchaws. Cov duab piv txwv tau muab nyob rau hauv chav kawm ntawm kab lus kom pom tseeb. Maj mam, peb tuaj rau ntau hom hluav taws xob thaiv - zais. Nws tsuas muaj ib qho ntxiv xwb - cov xov hlau tau muab zais ntawm qhov muag, lawv tau muab zais rau hauv phab ntsa.
Tab sis kuj tseem muaj qhov tsis zoo rau qhov kev xaiv no:
- Kev xaim yog qhov nyuaj, vim tias txhua lub cables yuav tsum muab zais rau hauv cov yeeb nkab steel. Tau kawg, kev siv cov raj ua los ntawm lwm cov ntaub ntawv uas tsis raug combustion yog tso cai.
- Kev npaj cov kab kos yog tsim nyog thaum lub sij hawm tsim kho lub tsev kom ua tau raws li tag nrho cov cai thiab cov cai.
- Hloov cov tswv yim nrog ntau txoj haujlwm nyuaj.
Nws tseem yuav tsum tau muab sau tseg tias thaum tso cov kab zais zais, kev sib txuas sib tw yuav tsum tsis txhob tso cai. Nco ntsoov yuav tus kheej-clamping davhlau ya nyob twg thaiv thiab siv lawv thaum txhim kho.
Result
Thaum ua haujlwm ntawm kev teeb tsa hluav taws xob rau lub tsev ntoo, nws yuav tsum nco ntsoov tias ntoo yog cov khoom siv hluav taws xob heev. Koj yuav tsum tsis txhob sib txawv ntawm cov lus pom zoo uas tau sau tseg hauv cov cai ntawm PUE. Deviating los ntawm cov kev cai no, koj tsim qhov txaus ntshai ntawm kev poob khoom. Raws li kev txheeb cais, qhov laj thawj tseem ceeb ntawm hluav taws kub yog qhov luv luv ntawm cov hluav taws xob thaiv hluav taws xob. Tsis txhob txuag cov ntaub ntawv, tsis txhob nco txawm tias cov ntsiab lus me tshaj plaws thaum teeb tsa hluav taws xob hauv tsev ntoo.
