Electric nyob ntawm tej rau hauv xov: yuav tsum muaj

Installation ntawm hluav taws xob sib txuas lus nyob rau hauv lub chaw yog ib tug loj heev teeb meem. Electric nyob ntawm tej rau sab hauv xov muaj peev xwm ntawm muab txaus zoo ntawm lub zog. Lub system yuav tsum tau ua tag nrho cov kev khiav dej num muab tso rau nws nyob rau hauv tag nrho, raws li zoo raws li ua raws li cov hluav taws xob thiab hluav taws kev ruaj ntseg.

Yuav kom tsim tau lub system, nws yog tsim nyog them sai sai rau cov khoom thiab tsim hluav taws xob nyob ntawm tej rau hauv xov, raws li zoo raws li lawv hom thiab tus ntoo khaub lig-section.

Hom pw nyob ntawm tej

Muaj peb txoj kev txhim kho lub xov hauv lub tsev: qhib, ua ke thiab thaum.

Qhib xov yog ib qho yooj yim rau nruab, tsis yuav tsum tau qhov kev npaj ntawm mines rau kev sib txuas lus. Nws loj shortcoming yog lub disparity ntawm cov uas yuav tsum tau ntawm hluav taws xob kev nyab xeeb. Thiab cov kev pom ntawm xws li ib installation yog heev tas. Yog li ntawd, nyob rau hauv ib thaj tsam chaw ces tus installation tsis yog nyob rau hauv kev siv.

Ua ke txoj kev yuav ib tug elektrosoobscheny nyob rau hauv tshwj xeeb thawv. Xws li ib tug installation tsis yuav tsum tau tso mines hauv cov phab ntsa, tab sis lub electrician thaum nkaum nyob rau hauv tshwj xeeb yas raws. Saib ntawm lub system yog heev zoo nkauj thiab kev nyab xeeb uas yuav tsum tau yog tau ntsib nyob rau hauv tag nrho.

Cov feem ntau yog zais thaiv, uas yog positioned nyob rau hauv lub plaster. Nws drawback yog lub theej nyuab txoj kev muab kho dua rau system. Electric nyob ntawm tej rau hauv xov rau cov laus hnub nyob rau hauv lub tam sim no ib puag ncig yog tsis muaj peev xwm mus muab lub nce coob rau hluav taws xob. Tab sis lawv hloov yuav tsum tau kom tus qhib tshiab mines thiab kev sib txuas lus.

Assignment hlau

Electric hlau muaj ib los yog ntau tshaj ntawm tej uas ua tam sim no.

By lub sij hawm energosoobscheniya nyob ntawm tej uas muab faib ua ob peb hom.

• Khoom hlau. Qhov no hom ntawm neeg xyuas pib yog siv thaum lub sij hawm installation nyob rau hauv Circuit Court thaiv board, cov laug cam thiab panels. Ntau ntau hom ntawm multi-core khoom. Tag nrho cov nyob ntawm tej yog them nrog ib tug tshwj xeeb txheej ntawm tin los yog kua txhuas cob. Kho yog nqa tawm ob los ntawm soldering, thiab bolts thiab ceev.
• Winding hlau. Nws yog lub ntsiab keeb ntawm coils thiab windings nyob rau hauv transformers, electromagnetic relays, ntsuas seev , thiab hluav taws xob motors.
• Kho hlau. Nws yog siv rau hauv xov hluavtaws rau cov hluav taws xob nyob ntawm tej nyob rau hauv cov qub thiab tshiab systems. Nws yuav muaj tau los ntawm ib mus rau peb cores.
• Qaum siv rau txuas tsev neeg hluav taws xob khoom siv.
• Lub cable ua hauj lwm pab rau muab hluav taws xob neeg xyuas pib haib chaw.

cov ntaub ntawv uas neeg xyuas pib

Hlab ntsha hluav taws xob nyob ntawm tej rau hauv xov, raws li kev ruaj ntseg uas yuav tsum tau, tej zaum nws yuav tsum ua los ntawm tooj liab los yog txhuas. Nyob rau hauv feem ntau qhov kev xaiv thib ob yog siv.

Nyob rau hauv tib yam tam sim no loads seem txhuas nyob ntawm tej yuav tsum tau ntau tshaj li uas ntawm tooj liab. Cov kev ntseeg tau ntawm no cov ntaub ntawv uas tebchaw kuj tsawg dua. Qhov no yog vim hais tias xws txhuas zog li flowability thiab oxidation.

Tooj nyob ntawm tej yog kev cob cog rua ntawm txuas sib ntswg thiab soldering. Qhov no cov ntaub ntawv uas yog tsawg raug rau corrosion thiab muaj ib tug high conductivity thiab lub dag lub zog.

Aluminium yog tseem nyob rau hauv cov pob qij txha yuav tau rhuab, uas tsis ua raws li nrog hluav taws kev ruaj ntseg uas yuav tsum tau.

hlau ntoo khaub lig seem

Lub cable tej zaum yuav muaj xws li ob peb strands. Lawv tus ntoo khaub lig-seem (inch) yog xaiv nyob ntawm seb tam sim no. Qhov no xam yog tus nqi qis tshaj rau tooj liab Q1. hli thiab txhuas - 2Q. hli.

Tos hluav taws xob nyob ntawm tej rau hauv xov uas yuav tsum tau thiab cov yam ntxwv uas yuav tsum muab ib txoj hauj lwm rau 5 kW hwj chim ntaus ntawv, nws yog tsim nyog los nyob square ntoo khaub lig seem 3.2 rau cov tooj liab hlau. hli.

Aluminium muab xwb 62% ntawm cov conductivity ntawm tooj liab. Yog li ntawd, yog hais tias tus yuav tsum tau tooj liab ntoo khaub lig seem ntawm 2.5 square meters. hli, lub txhuas hlau rau tib lub conductivity yuav tsum tau txoj kab uas hla ntawm 4 sq. hli.

Tus ntoo khaub lig-section yuav tsum tau xaiv nrog ib tug paj tau paj ntawm lub hwj chim, vim hais tias thaum lub sij hawm, qhov no neeg xyuas pib yuav tsum tau mus cuag txawm ib co kev pab.

labeling nyob ntawm tej

Yuav kom to taub ntau yam ntawm hom ntawm nyob ntawm tej, nws yog tsim nyog los nkag siab txog nws cov cim.

Yog hais tias muaj yog ib tsab ntawv "A" nyob rau hauv lub hom hlau, ces yav yog ua los ntawm txhuas. Nyob rau hauv lub rooj plaub uas tsis muaj xws li tsab ntawv, raug ntawm ib yam khoom cov ntaub ntawv uas yog tooj liab.

Piv txwv li, hluav taws xob nyob ntawm tej rau hauv xov "3 * 2.5" yuav decoded raws li "peb-core cable nrog ib tug seem ntawm 2.5 sq. Hli."

Tus thawj tsab ntawv cim ntawm hais tias cov tub ntxhais cov ntaub ntawv uas, qhov thib ob conductive qhia peb - foob. Nws yuav yog ib tug "P" - Roj Hmab "B" - PVC, "P" - polyethylene.

Lub xub ntiag ntawm lub npav "L" qhia hais tias tus saj zawg zog hlau.

Piv txwv li, cov nyob ntawm tej rau lub puab thaiv muaj VVG cim qhia tias cov khoom no muaj ib tug tub ntxhais ntawm tooj liab, polyvinyl tshuaj dawb rwb thaiv tsev thiab lub fact tias cov hlau yog saj zawg zog.

Niaj hnub nimno ntau ntau yam nyob ntawm tej

Nyob rau hauv lub teeb ntawm qhov zuj zus thov rau hluav taws xob hwj chim ua lag luam rau tej kev sib txuas lus muaj ib tug ntau yam ntawm cov feem ntau ntau haiv neeg cov khoom.

Muaj tub ntxhais ib leeg, tej tub ntxhais tau thiab tso tseg tooj liab hlau series ntawm PT.

Qhov no pab pawg neeg no muaj xws li hluav taws xob nyob ntawm tej rau hauv xov VVG. Lawv tej chaw yog vim lub siab muaj kev cia siab.

Rau qhuav thiab ntub dej chav, koj yuav siv tau hlau qib AVVG. Lawv yog cov uas zoo sib xws rau lub yav dhau los hom cable, tab sis kuv yog txhuas. Vim hais tias tus ntoo khaub lig seem ntawm no hom ntawm kev sib txuas lus yuav tsum tau xaiv ntau tshaj li hais tias ntawm lub tib lub tooj liab hlau.

Zoo tsim ntawm cov ntaus SPAP. Lawv muaj ib tug siv tam rwb thaiv tsev.

Yog hais tias lub chav tsev muaj ib tug high hluav taws txaus ntshai theem, nws yog pom zoo kom siv cov khoom nun hom. Lawv yog nruab nrog tshwj xeeb hluav taws kev tiv thaiv neeg sawv cev uas cia li nce nyob rau hauv kub tawm retardant. Lawv kuj yus muaj los ntawm dej kuj thiab ductility.

Tom qab nyeem ntawv hnub no hais ntau yam txog cov hluav taws xob conductors yuav ua rau txoj kev xaiv ntawm kev sib txuas lus. Lub ntsiab kev - ib tug tua hluav taws kev ruaj ntseg, kev muab cov kev tsim nyog hwj chim muaj peev xwm thiab system uptime.

Electric nyob ntawm tej rau hauv xov, xaiv thiab kev txhawb kom zoo, yuav kav ib lub sij hawm ntev. Peev xwm mus kom ze rau hloov thiab xov kom zoo thiab txhim khu kev qha lag luam ntawm lub tag nrho qhov system.