Circuit Court breaker: yam ntxwv. Tam sim no cov yam ntxwv ntawm Circuit Court tej fais fab

Nyob rau hauv no tsab xov xwm koj yuav kawm txog cov Circuit Court breaker. Cov yam ntxwv thiab nws cov hauv paus ntsiab lus ntawm cov lag luam yuav tau piav. Qhov no yooj yim ntaus ntawv yog tam sim no siv nyob rau hauv lub neej txhua hnub thiab kev lag luam, nws tau hloov lub fusible link (fuse). Txawm li cas los, yav tag los yog tseem siv, tab sis rau cov feem ntau ib feem raws li kev tiv thaiv tiv thaiv luv luv circuits rau high-voltage kab. Tab sis lawv muaj ib tug qauv uas yog txawv los ntawm yam uas koj yeej ib txwm mloog mus saib nyob rau hauv tsev neeg cov khoom siv. Qhov no tej hub ntim uas muaj cov xuab zeb, uas yog nyob rau hauv tus neeg xyuas pib - cov ua hauj lwm fusible feem.

Circuit Court breaker

Tab sis nws yog tsim nyog los tham txog ib tug qauv xws li Circuit Court tej fais fab, yam ntxwv thiab Scope ntawm lawv xyuas nyob rau hauv ntau yam. Nyob rau hauv qhov tseeb, nws yog rau cov switching ntaus ntawv. Nrog nws yog tawm nyob rau hauv lub voj tam sim no, tiam sis feem ntau cov tseem ceeb - kev tiv thaiv tiv thaiv luv luv circuits thiab overloads. Nws yuav tsum tau muab sau tseg tias kev tiv thaiv no tshwm sim kuj thaum lub sij hawm nyiaj los yog txos ntawm lub mov voltage, hloov cov kev coj tam sim no lub zog. Txawm li cas los, xws li yog feem ntau siv raws li ib tug hluav taws xob mus (teeb pom kev zoo, nyob thiab lwm yam kev pab).

Tab sis koj yuav tsum xyuam xim rau lub fact tias cov ntaus ntawv muaj ib tug meej kev pab, li ntawd nws yog tsis pom zoo rau heev switching rau hauv thiab tawm. Nws yuav ntau npaum li cas txoj kev siv ntawm tej yam yooj yim keyboards. Feem ntau ntawm cov Circuit Court tej fais fab manually ua switching Circuit Court. Koj tus kheej txhais tau cov qib rau "Nyob rau." Los yog "tawm.". Tab sis muaj cov qauv uas ua hauj lwm nrog ib tug hluav taws xob tsav. Los ntawm cov kev taw qhia ntawm cov Cheebtsam yog nws ua tau los mus tswj lub lag luam ntawm lub Circuit Court breaker thaum twg deb.

Nyob rau dab tsi yog lub hauv paus ntsiab ntawm kev txiav txim

Raws li hais ua ntej lawm, Circuit Court tej fais fab, cov kev yam ntxwv uas yuav sib tham txog nyob rau hauv tsab xov xwm, thiaj yuav switched tawm manually. Txawm li cas los, muaj ib tug me me caveat - thaum lub sij hawm ib lub hwj chim surge los yog tshaj tam sim no yog tau txhais. Tab sis qhov no thaum muaj xwm ceev lag luam - los ntawm lawv ua cov kev tiv thaiv ntawm hluav taws xob khoom nyob rau hauv lub Circuit Court. Tau mus faib tag nrho cov Circuit Court tej fais fab mus rau hauv peb pawg:

1. Maximum tam sim no tus nqi.
2. Txo cov mov voltage.
3. kom rov qab hwj chim.

Nws yog ib cov kev khiav dej num yog ua los ntawm Circuit Court tej fais fab. Tus thawj Circuit Court yog qhib thaum lub tam sim no yog ua. Qhov no tshwm sim thaum ib tug luv luv-Circuit Court los yog load tsub kom dhau tau txwv.

Tab sis lub Circuit Court breaker, yam ntxwv ntawm uas yog, muaj lub zoo dua tshaj ib tug fuse - nws yog txo, yog li ntawd, tsuas yog yuav tsum tsiv mus nyob rau qib mus ua kom tiav rau hauv Circuit Court. Nws yuav tsum tau muab sau tseg tias installation ntawm lub twj paj nruag yuav tsum tau nqa tawm nyob rau hauv tshwj xeeb daim hlau. Thaum koj xaiv yuav tsum tau ua los ntawm cov ntaub ntawv nyob rau hauv dab tsi tej yam kev mob yog tam sim no nyob rau hauv lub chav tsev. Tswv yim rau lub hauv paus ntawm lawv thiab xaiv cov chav kawm ntawv ntawm kev tiv thaiv ntaub thaiv npog.

Classification tej fais fab

Thiab tam sim no tias tej kev faib muaj Circuit Court tej fais fab VA, yam ntxwv uas yog yuav luag tib yam thiab txawv xwb nyob rau hauv qhov tseem ceeb. Yog li, cov qeb ntawm tus qauv pab kiag li lawm:

1. Circuit Court tej fais fab installation hoob no yog ua nyob rau hauv ib lub hnab yas vaj tse, uas yog tag nrho kev tiv thaiv. Thiaj li, lawv yuav tsum tau kev txhawb nyob rau hauv qhov chaw shareable. Nyob rau hauv kev, rau switching lub teeb pom kev zoo circuits.
2. Tsis muaj tsev nyob yog muaj Generics. Lawv lub hom phiaj - installation xwb nyob rau hauv Switchgear.
3. Circuit Court tej fais fab nrog ib tug khiav hauj lwm lub sij hawm ntawm tsawg tshaj li 5 milliseconds yog dej num raws li ceev ceev. Thiaj li, muaj ib tug teb lub sij hawm ntawm 10 milliseconds nyob rau hauv ntau - mus rau hauv qeb nebystrodeystvuyuschih. Lwm hom tshuab nyob rau hauv uas lub teb lub sij hawm yog lub ntsiab feature - nws yog xim. Tus neeg siv yuav hloov tau tus nqi rau lawv tus kheej lub sij hawm. Rau lub hom phiaj no, muab ib tug me me yas disc nrog kev kawm tiav.
4. Fais fab rov qab tam sim no tiv thaiv circuits yuav tsum rau tsuas yog ib cov ntaub ntawv: Yog hais tias muaj yog yuav hloov tam sim no cov kev taw qhia ntawm cov lus tsa suab ntawm cov saw hlau.
5. Unpolarized thiab polarized. Tus thawj Circuit Court yog switched tawm thaum lub tam sim no ntws nyob rau hauv txawv kev qhia. Ob - tsuas yog thaum lub tam sim no nyob rau hauv lub rau pem hauv ntej kev taw qhia.

Lub ntsiab ntsiab ntawm Circuit Court tej fais fab

Cov lwm bimetal phaj, tiam sis nws nyob ib leeg tsis muaj peev xwm muab tag nrho cov lag luam ntawm lub ntaus ntawv. Muaj breaker, yam ntxwv ntawm uas yog xam nyob rau hauv tsab xov xwm, ob peb hais tias muaj ib tug tib yam rau tag nrho cov tsis. Yog li, qhov yooj yim qhov chaw ntawm tej tshuab:

1. Tiv tauj system.
2. Arc lattice.
3. Pes.
4. Tus tswj mechanism.
5. Mechanism rau free disengagement.

Ntawm cov hoob kawm, yog hais tias muaj yog ib lub cev, nws tseem yog tsim nyog qhia kom meej nyob rau hauv daim ntawv no. Nco ntsoov tias tus tsim tsis muab rau kho ntawm lub ntaus ntawv, li ntawd, txoj kev loj hlob ntawm qhov chaw resource los yog qhov tsawg tshaj plaws kev puas tsuaj yuav tsum tau hloov tshiab tshuab. Txawm tsis txhob sim kom kho vaj tse, nws tseem tsis ua hauj lwm.

Lub Tiv tauj Group thiab cov interrupter Grille

Nco ntsoov tias tam sim no cov yam ntxwv ntawm Circuit Court tej fais fab yog sib txawv, yog li ntawd, txawv thiab kev tsim. Lub siab dua qhov tam sim no, lub zog thiab ntau txhim khu kev qha tsim ntawm tag nrho cov Cheebtsam. Tiv tauj Group - ib tug taag hlau Cheebtsam ntawm lub tshuab vaj tse nyob thiab cov qib. Nrog lawv pab, cov Circuit Court kaw tshwm sim.

Thaum kaw los yog hloov ntawm cov neeg tsim los ntawm ib tug me me muaj kis. System tua cov arc - yog cov koob yees duab, uas yog nyob rau hauv ib tug hlau grille. Nrog rau qhov no yooj yim mechanism tshwm sim paub kev ua tau zoo, muaj zog ntaus kev pab, vim hais tias cov neeg tsis puas thiab yog tsis muaj hmoov quav nyob.

tawm

Ib tug ntaus ntawv rau txawv tebchaws-free - yog ib tug mechanism uas muaj ib tug pob khawm. Nrog nws, ua qhib thiab kaw ntawm cov kev sib cuag pab pawg neeg nyob rau hauv tag nrho cov hom. Muaj solenoid rau ib qho chaw twg ntaus ntawv. Lawv yog raws li yog lub solenoid, uas tswj cov thauj tog rau nkoj pab pawg neeg ntawm cov neeg. Tej zaum cov tsim tau raws li qhov hydraulic ruamqauj system.

Thermal mus txawv tebchaws rau lwm cov siv nyob rau hauv ntau cov cav tov. Vim cua sov lub bimetallic sawb thaum ib tug loj tam sim no tsev yog deformed thiab hu disengaged. Tab sis ib yam ntawm cov feem ntau tsis ntev los no tso tawm yog raws li nyob rau hauv semiconductors. Nws tsim muaj ib tug tam sim no transformer, los ntawm kev uas muaj tsis tu ncua ntsuas tsis. Qhov ntawd yog zoo li ib tug yooj yim Circuit Court breaker. kev khiav hauj lwm cov yam ntxwv nws nyob ntawm lub hom mus txawv tebchaws.