Yuav ua li cas mus cuag lub tshuab mus rau lub vaj huam sib luag: los ua ke, installation, xov

Yuav kom to taub li cas coj mus cuag cov tshuab mus rau lub phaj, koj yuav tsum paub koj tus kheej nrog tsawg kawg yuav tsum ntawm hluav taws xob kev nyab xeeb, hluav taws kub tiv thaiv. Tsis tas li ntawd, kev txawj ntse ntawm cov kev qhia tswj ntawm hluav taws xob engineering yuav tau xam cov kev tsim nyog loads ntawm hluav taws xob khoom siv. Nws yog ib qho tseem ceeb rau xaiv hom kws, lub nominal tus nqi ntawm nws cov lag luam thiab tus naj npawb ntawm kev ruaj ntseg pab kiag li lawm.

Purpose Hluav taws xob cov

Yuav kom to taub li cas coj mus cuag cov tshuab mus rau lub phaj, koj yuav tsum ua me ntsis txog cov nws cov hom phiaj thiab cov hom. Cov hluav taws xob vaj huam sib luag nyob rau tag nrho cov cuab yeej siv rau cov tis ntawm cov khoom noj khoom haus rau tsev neeg cov khoom siv. Muaj terminals, lub hwj chim 'meter', RCD, cov tshuab, relays.

Din-tuav cov khoom khib, ua los ntawm ib tug conductive khoom thiab grounded nyob rau hauv ib tug taw tes. Elektroshchit sim mus rau qhov chaw nyob rau kev nkag mus rau lub chav tsev los yog txoj kev-sab nyob rau hauv ib tug ntiav tsev. Tshuab nws tus kheej hais txog slozhnotehnicheskim pab kiag li lawm. Yuav kom nws yuav tsum tau raws li tej yam uas yuav tsum tau nyob rau hauv lub lo lus uas peb ntaus ntawv.

Niaj hnub nimno Tshuab counter tiv thaiv lub xov los ntawm cov Circuit Court khoom thiab tej zaum yuav txawm tiv thaiv cov neeg los ntawm hluav taws xob poob siab. Qhob Mount rau cov ntaus ntawv nyob rau hauv lub vaj huam sib luag siv yog txwv tsis pub nyob rau hauv thiaj li yuav ua raws li cov kev nyab xeeb kev tswj thaum ua hauj lwm nyob rau hauv pab kiag li lawm nyob rau hauv voltage. Yuav ua li cas mus cuag ib tug ntaub thaiv npog tshuab, cov kws paub muaj duas paub kam band. Tab sis yog nej nrhiav tau sai dlua kim, thiab nws tsis yog muaj txiaj ntsim, nws tseem tau mus ua cov kev hloov thiab ntawm nws tus kheej.

Ntau tseem ceeb kom paub yuav ua li cas coj mus cuag cov tshuab mus rau lub vaj huam sib luag, ua ntej koj muas thiab txhim kho cov khoom siv. Yog li ntawd xaiv ib tug ntau haib rhaub kev nyab xeeb, thiab yuav tsum ntxiv cais machine rau muaj hwj huam pab kiag li lawm. Rau lub caij nyoog kawg no, muab tso rau hauv qhov Circuit Court tej fais fab. Feem ntau nws yog advisable rau nruab ib lub RCD, muab ib tug high degree ntawm kev ntseeg thiab kev nyab xeeb pab kiag li lawm.

Feem ntau cov electricians muab ib tug txheej txheem thaiv daim duab nyob rau hauv nro - nyob rau ntawm sab saum toj. Feem ntau, txawm li cas los, cov 'meter' box mounted cov kws txawj tsis txheeb ze rau hluav taws xob, thiab lawv yog pub los ntawm cov hauv qab theem ntawm lub tshuab. Yog li ntawd, ua ntej hloov lub ua tsis tau tejyam ntsuas yuav tsum tau ntsuas mov voltage voltmeter serviceable.

Txheej txheem cej luam

Box counter nyob rau hauv flats muaj ob hlau hluav taws xob kev twb kev txuas tswvyim. Nws yog yooj yim thiab muaj ib tug pub hlau - "theem", thiab ib tug ua - "nruab nrab" los yog "zero". Niaj hnub nimno cov qauv muaj xws li cov kev siv ntawm "grounding" rau luv luv Circuit Court kev tiv thaiv. Devices xws li tshuab ntxhua khaub ncaws, tub yees, hluav taws xob cua sov, yog yuav tsum tau yuav tsum tau kev cob cog rua ntawm peb-hlau system.

Los ntawm ib qho av hlau - daj-ntsuab kab txaij. qhov tseem ceeb muaj tsis muaj kev twb kev txuas mus rau lub tshuab, lub theem hlau yog kev cob cog rua rau uas davhlau ya nyob twg. Tab sis nws yog pom zoo kom sum nws mus txog rau tom ntej no inexperienced specialist tsis tuaj nyob rau hauv lub tam sim no txoj cai, thawb cov hlau lead los ntawm lub hauv qab tshuab cwj pwm. Ua ntej tej hauj lwm yog yuav tsum tau tig tawm lub ntsiab hloov, tiam sis muaj ntau electricians ua hauj lwm nyob rau hauv kev nyuaj siab.

Thaiv thiab kev twb kev txuas yuav tsum tau ua los ntawm cov tub txawg uas muaj tsim nyog txoj kev kawm ntawv thiab kam rau ua. Yuav kom nrog lub nuances ntawm lub installation ntawm ib co cov cav tov tsis yooj yim, tshwj xeeb tshaj yog yog hais txhua txhua lub teeb teeb ntsawb thiab tus neeg tau txiav txim siab rau nruab ib daim Circuit Court breaker. Ib txhia cov koom haum yuav muab npaj ua hluav taws xob vaj huam sib luag los ua ke. Tab sis nyob rau hauv cov ntaub ntawv no nws yog tsim nyog los muab cov kev muaj peev xwm rau nruab ntxiv cov cav tov nyob rau hauv lub neej yav tom ntej hloov lub zuag qhia tag nrho hluav taws xob Circuit Court yog kev kawm.

Pom zoo rau cov khoom hloov

Rau installation thiab kev twb kev txuas ntawm lub tshuab yuav tsum tau:

• Cuab yeej: pliers, ca thiab Phillips screwdrivers, multimeter.
• Hlau rau kev siv los ntawm ib tug kws, tus ntoo khaub lig seem yuav tsum yog ntau dua tshaj ob zaug lub load. Installation yog nqa tawm nyob rau hauv lub twb ntsia vaj huam sib luag, ces tus din-rail yog tsis muaj.
• Lub tshuab yuav tsum muaj ib tug txheej txheem Symptoms. Nyob ntawm tej kuj haum rau hauv lub corrugated hose rau kev tiv thaiv tiv thaiv txhua yam kev puas tsuaj.

Nrog rau cov cable rwb thaiv tsev yog muab tshem tawm, qhov ntev ntawm lub stripped ntawm tej xaiv tsis ntau tshaj 10 hli, yog li ntawd lub raug qhov chaw yog tawm ntawm ncav cuag rau ntawm txhais tes thiab tsis txhob kov cov hlau qhov chaw. Grounding yog pom zoo. Nyob rau hauv cov laus lub tsev, tej zaum nws yuav tsis tuaj kawm ntawv. Tab sis koj xav tau rau nruab nws rau koj tus kheej muaj kev ruaj ntseg.

Yuav kom txuas lub "ntiaj teb" yog siv nyob rau hauv lub vaj huam sib luag sib koom sab nraum zoov davhlau ya nyob twg los thaiv rau txhua lead hlau. Lub paug ib tug loj neeg xyuas pib ntoo khaub lig-section. "Nruabnrab" kuj pom zoo mus ua ib tug tib thaiv, tab sis kaw. Nws yog feem ntau ib tug tej zaum yuav raug rau tib neeg lub neej. Mounting vaj huam sib luag pib mus cuag av hlau, ces nruab nrab. Qhov kawg ntawm cov theem yog muab tso rau.

Yog hais tias koj muaj ntau yam cov cav tov siv jumpers uas yog pib rau muab tso tawm lub ntsiab hloov. Hose, corrugated hauv nrov plig plawg, yuav tsum tau tsuas yog thaum ib tug uas tsis yog-tus qauv cable tso, thaum muaj ib tug uas yuav ntawm kev puas tsuaj. Luv seem ntawm corrugated tsis kom.

Hloov ntawm jumpers yog ib qho faib phaj, muag muaj los ntawm tej hluav taws xob khw. Yuav kom tiv thaiv cov neeg los ntawm kov lub box siv rau lub tshuab yas los yog lwm yam dielectric.

Xaiv ntaus ntawv

Lub load rau hauv lub tshuab yuav tsum muaj tsawg tshaj li kwv yees. Thov 10, 16, 20 ampere. Ib tug ntau dua kev ntsuam xyuas feem ntau muab nyob rau hauv lub boilers, cua sov tsev hauv qhov cub. Rau tus txheem cov khoom haum 10 ampere: PC, TV, hlau thiab cov plaub hau tshuab. Txawm li cas los, Yog hais tias ib tug ntaus ntawv yuav ua kev cob cog rua rau ntau yam loads, lub resulting tus nqi yog tau los ntawm kev ntxiv txhua yam kev ntseeg ntuj.

Tsis pom zoo rau ib tug tshuab siv ib tug ntau ntawm pab kiag li lawm, receptacles, teeb pom kev zoo teeb. Thaum ua hauj lwm ntawm ib tug unit, lub nplos yuav alloyed tsis muaj tig tawm lub fuse. Txij li thaum 2-amp kws yuav pib haus 5 amperes txhaum nyob rau hauv lub Rooj Tswjhwm Saib. Tsis Siv Neeg mus txog rau 16 amps yuav tsis ua hauj lwm. Oplavitsya tau txawm rwb thaiv tsev rau cov nyob ntawm tej.

Yog li ntawd, cov kev xaiv ntawm lub tshuab yog pom zoo kom tham ib electrician rau cov kev xaiv ntawm lub hom ntawm kev tiv thaiv ntaus ntawv. Lawv txawv teb tus nqi los tiv thaiv, txuas, sab hauv ntaus ntawv, cov xov tooj ntawm theem. Rau installation nyob rau hauv lub theem neeg xyuas pib ntaub thaiv npog yog thov los ntawm cov taag sib cuag, npav feem ntau twb muaj nyob rau ntawm lub tshuab cev.

hom keyboards

breaker ntaus ntawv yog nyob ntawm nws hom: teb ceev nyob rau hauv ib tug millisecond tej zaum yuav sib nqus keyboards thiab ob peb teev nyob rau ntawm lub cav tov nrog ib tug bimetallic phaj. Cov tsab ntawv nyob rau hauv lub cim muaj tus nqi thaum tus tiv thaiv ntaus ntawv. Tsev yog pom zoo kom muab cov hom B, C.

Feem ntau yeej tsis pom nyob rau hauv lub tsev Z cov chav kawm ntawv (rau hluav taws xob), D (fais motors thiab inductors), A (ntev conductors). Cov hluav taws xob cav pom zoo kom muab nrog RCDs (residual tam sim no ntaus ntawv) los yog siv thaum muaj xwm ceev Circuit Court tej fais fab. Paub qhov txawv electromechanical thiab hluav taws xob kev tiv thaiv. Ob txhais tsawg txhim khu kev qha thiab sai sai lov, thim kev thiab puab ntsiab nrog loj accelerations.

Thaum xaiv cov hom tshuab nws yog pom zoo kom xav txog tias tam sim no nominal tus nqi ntawm lub xov seem yuav tsum ntau tshaj ib tug ua tau nyiaj pab ntau tshaj overload thiab hloov. Yog hais tias lub tshuab muaj ib tug high ceev teb thiab rhiab heev, nws yuav muaj ib tug ntau dua tus nqi. Txawm li cas los, tsis yog txhua txhua tus neeg mob, nws yuav tsum txhim khu kev qha, tej zaum yuav tsis ncaj ncees lawm lo lus teb rau lub zog load.

Yuav kom paub ib tug teeb meem yuav tsuas muaj nyob rau hauv txhua rooj plaub lub tsom xam ntawm hauv daim ntawv ntawm cov domestic khoom siv roj thiab ntxiv thaum uas tig mus loads nyob rau hauv lub network ib txhij.

tsim nta

breaker ntaus ntawv yog cov nram qab no hom:

• Hauv paus ntsiab lus.
• Electromechanical.
• Solenoid.

Housing nce xaiv uas tsis muaj nqi kev xaiv automatic tua ntawm lub electromagnetic kev khiav hauj lwm hauv paus ntsiab lus. Lub ntsiab ua hauj lwm ib feem yog ib tug bimetallic sawb. Xaiv cov hloov tsim nyog proportionate rau tus nqi ntawm cov khoom. Dog dig zog haum pa tshuab, tab sis yog hais tias koj siv cov electrician, nws yog pom zoo kom tsis txhob tseg rau kev tiv thaiv cov khoom.

Fuses siv nyob rau hauv lub tam sim no hnub nroj tsuag nyob rau hauv tshwj xeeb yog ib qho tseem ceeb pob hlav ntawm lub circuitry. RCD advantageously tiv thaiv tib neeg lub cev los ntawm hluav taws xob poob siab. Los ntawm cov kev qhia tswj ntawm hluav taws xob engineering nws yog zoo paub tias tam sim no nyob rau hauv ib tug series Circuit Court yog tib yam. Cov kev khiav hauj lwm hauv paus ntsiab lus ntawm lub ntaus ntawv yog raws li nyob rau hauv ib tug sib piv ntawm cov theem tam sim no thiab pes tsawg nyob ntawm tej. Nws qhia ib tug thiaj li hu ua differential tam sim no tshwm sim thaum lub sij hawm ntawm kev puas tsuaj ntawm tus txiv neej.

Txawm li cas los, lub RCD yuav feem ntau misfire thaum lub loj inductance los yog capacitance. Nyob rau hauv lub tshuab ua hauj lwm tsis cuam tshuam rau theem thiab nruab nrab kev twb kev txuas txoj kev nyob rau hauv lub unipolar version. Ntsuas overload, lub peev xwm sib txawv yog tsis coj mus rau hauv tus account.

Common yuam kev

Thaum kawm tiav ntawm kev ua hauj lwm uas peb tau txais switchboard hluav taws xob installation uas yog tsim los ntawm tag nrho cov kev cai. Tab sis lub tshuab yog tseem knocks tsis khees yog vim li cas los yog tsis ua hauj lwm cov khoom siv nyob rau hauv lub tsev. Xws li ib tug tshwm sim yog tau thaum ua tau zoo ib co erroneous lub sij hawm.

Tej yam yooj yim thiab daws teeb meem - yog cov tsis muaj ntawm kev sib cuag mus rau lub tshuab terminals. Qhov no yog tau nrog txaus hlau rwb thaiv tsev tshem tawm thaum lub puab tsaig nyob rau lub dielectric feem. Liab qab kawg yuav tsum cuag me ntsis tshaj cov kev txwv ntawm lub tshuab thiab los tiv thaiv lawv yuav tsum muaj ib tug dielectric lub cev, hnav tshaj tus tes hloov qhov.

Piv txwv hais tias tus phaj ntawm cov tsev apartment yog ib tug uas tsis yog-tus qauv kev twb kev txuas tswvyim, thiab cov installation yuav muab tso rau pab kiag li lawm rau nruab nrab av neeg xyuas pib. Qhov kev xaiv no txhaum tshwm sim tsuas yog rau cov beginners, tab sis nws yuav ua tau kom ua hauj lwm ntawm kim pab kiag li lawm: TV, computer, charger los yog lwm yam hom ntawm cov khoom.

Khau Burnout yuav tshwm sim thaum lub high-power pab kiag li lawm mus rau lub network thaum cov tub ntxhais hlau nyob rau hauv lub tshuab tsis ncav us txog thiab muaj ib tug pluag hu. Los ntawm siab load lov lub txim, raws li ib tug tshwm sim ntawm tus dais nyob rau ntawm no point yog rhuab, tab sis tsis txhob khob. Heev lag luam nyob rau hauv no hom tau nyob rau hauv lub fact tias cov yas pib rau yaj, nws yuav tsis tshwm sim kom txog rau thaum muaj hluav taws kub los yog ib tug luv luv Circuit Court nyob rau hauv lub grounded vaj tse nyob.

Muaj yog ib qho yuam kev thaum Hlau ntsuas me ntsis txawv. Nyob rau hauv cov ntaub ntawv no, tej zaum yuav xoob, vim hais tias cov neeg uas yuav chob lub txim. Nws thiaj li nws yuav xaus tshwm sim piav saum toj no. , Koj xav tau ib tug uas tsis yog-combustible ntaub thaiv npog faib kom tsis txhob tua hluav taws. Hluav taws xob cov installation erroneous thaum txuas ob peb txawv zog qhov chaw nyob rau hauv ib tug tshuab. Lub siab dua qhov txawv ntawm qhov muaj zog thiab weakest ntaus ntawv, cov tsawg txhim khu kev qha kev tiv tauj yog tau nyob rau hauv lub paj rwb.

Pom zoo rau tua ntawm tej hauj lwm

Yooj Yim ntawm installation yog tiav los ntawm lub tsim ntawm nyob ntawm tej nyob rau hauv daim ntawv ntawm cov nyob rau hauv-tes rau ntawm lub taw tes rau ntawm kev twb kev txuas. Yog li ntawd yooj yim ua hauj lwm yuav tau cov neeg xyuas pib nyob rau lub sij hawm ntawm ua los ntawm ib tug davhlau ya nyob twg. nco ntsoov tig tawm lub ntsiab hloov ua ntej ua kev twb kev txuas, yog tias ua tau.

Yuav kom txuas lub tshuab, koj yuav siv tau koj tus kheej jumper ib nqe lus. Txawm li cas los, qhov zoo tshaj plaws tshuaj no yog ib qho chaw tos tsheb loj uas txheem fasteners. Thaum zawm khoom nyob ntawm tej lus nug tsis tshwm sim, tab sis cov teeb meem no yog tau siv ntau yam conductors.

Yuav tsum txiav nyob ua ntej zawm mus rau hauv lub davhlau ya nyob twg. Ua li no, siv cov tshwj xeeb Crimping cuab tam, uas yuav yuav nyob rau hauv hluav taws xob khw muag khoom noj. Nyob rau nws lub puab tsaig uas sau tias standard seem xaiv cov feem, tau qhov zoo tshaj plaws hu tom qab crimping txoj kev. Ib tug me me txoj kab uas hla yuav ua nyob rau hauv ib nrab rhuav tshem ntawm lub cable, thiab ntau dua yuav tsis muab cov kev kawm no.

Crimping yuav siv tshwj xeeb nozzles rau ib txoj kab uas hla ntawm lub hlau. Muaj yog ib tug thib ob hom - soldering. Nws yog check ntau, tab sis tsawg txhim khu kev qha thiab yog siv nyob rau hauv muaj hwj huam circuits. Lub hlws ris yog mos. Xub thawj, lub terminals yog nruj rau cov nyiaj pab ntau tshaj, tab sis tom qab tej lub sij hawm lawv yuav tsum tau tsis muaj zog txaus vim lub fact tias cov tshuaj lo yuav pib "float". Tsis hu hawv qhov kev nyab xeeb ntawm cov hluav taws.

Yuav ua li cas tsis ua li cas?

Feem ntau nyob rau hauv lub qub vaj tse siv txhuas hlau, thiab tshiab xov kos duab muaj ib tug tooj liab neeg xyuas pib. Inexperienced electricians yuav txuas ob hlau rau twist uas tej zaum nws thiaj li ua nyob rau hauv cov kev hloov ntawm lub xov. Qhov no yog vim muaj ib tug tshuaj tshuaj tiv thaiv ntawm ob tug sib txawv cov ntaub ntawv: txhuas thiab tooj liab.

Tshwm sim oxidation txheej txheem, cov kev ceev ntawm uas yog nyob rau hauv lub load rau hauv lub Circuit Court. Yog hais tias, txawm li cas los, nyob rau hauv no kev twb kev txuas muaj ib tug xav, ces tus installation yuav ua tau los ntawm insulated terminals. Txawm li cas los, tom qab ib tug ntev lub sij hawm ntawm lub sij hawm, lub bolts tau tuav tawm, lawv yuav tsum tau tsis muaj zog txaus. Sib ntswg yog tsis pom zoo rau siv nyob rau hauv vaj huam sib luag. Thiab txhua tshuab yog zoo dua rau kos npe rau ib ob peb xyoos, koj yuav tsis nco qab txog cov lo lus uas ntaus ntawv.

Txo cov load rau hauv lub tshuab yuav ua tau los ntawm kev siv ntawm npaum cuab yeej siv thiab lub teeb qhov muag teev. Xws li ib tug mus kom ze yuav tsis tau xav txog tau ntawm melting rwb thaiv tsev. Yuav nyob twj ywm xwb nyob rau kev pheej hmoo ntawm luv luv Circuit Court.

Nyob rau hauv cov ntaub ntawv ntawm tsis ua hauj lwm

Yog hais tias lub tshuab yog khob qhov rooj tawm, nws yog tsis pom zoo kom tig nws on tam sim ntawd. Koj thawj zaug yuav tsum mus ntsuam xyuas cov tau ua ntawm qhov teeb meem: cov nyuam qhuav dai txee, yuav ib tug tshiab kws los yog tsis tuaj kawm ntawv ntawm yav dhau los txheej xwm. Overloading tej zaum yuav vim hlawv feem ntawm cov hlau nyob rau hauv lub tsev lug. Yuav nrhiav tau cov teeb meem me ntsis muaj kev seev muaj rau lub tshwj xeeb-electricians. Qhov no yog muaj tseeb, thaum qhib lub phab ntsa nqi ntau npaum li cas siab tshaj tus nqi ntawm tej hauj lwm hauv diagnostics ntawm hluav taws xob hauv tsev.

Thaum emboss tshuab, nws yog pom zoo kom siv tau ib qho ohmmeter mus xyuas seb puas muaj yog tsis muaj luv luv Circuit Court hauv av los yog nyob nruab nrab ntawm lub conductors: theem thiab nruab nrab. Ua ntej no, disconnect tag nrho cov khoom siv. Inclusion nyob rau hauv cov saw hlau ua ib tug ntaus ntawv, nyob rau lub ntsuas lub tam sim no los ntawm cov hlau los ntawm txoj kev hluav taws xob mub.

Tshaj load tshuab denomination yuav tsum tau ib tug hloov ntawm tus tes hloov qhov, los yog hloov qhov chaw ntawm nws kev twb kev txuas. Thaum tus mob yog tau mus xyuas cov hlau tej caj npab tsis muaj ntsuas ntaus ntawv tuav lub rwb thaiv tsev thaum lub sij hawm kev lag luam ntawm kev pab. Yog hais tias nws yog rhuab, nws yog overvalued tam sim no nyob rau hauv lub Circuit Court.