I-ZN85-40.5KV 1250-2000A i-AC yezigaba ezintathu ze-AC yasendlini ephezulu ye-vacuum circuit breaker

I-ZN85-40.5KV 1250-2000A i-AC yezigaba ezintathu ze-AC yasendlini i-vacuum breaker yesekethe yesifunda esifakiwe

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-ZN85-40.5/2000-31.5 i-voltage vacuum circuit breaker yasendlini ephezulu (ngemuva kwalokhu ebizwa ngokuthi i-circuit breaker) ilungele izigaba ezintathu ze-AC 50Hz, i-voltage elinganiselwe engu-40.5KV, futhi ingasetshenziswa kumabhizinisi ezimboni nasezimayini, izitshalo zamandla kanye iziteshi ezingaphansi njengomthwalo wamanje, ukulayisha ngokweqile kwamanje kanye nephutha lamanje.
I-circuit breaker kanye nendlela yokusebenza kuhlelwa phezulu naphansi ukuze kuncishiswe ukujula kwe-circuit breaker ngokuphumelelayo.
Igumbi lokucima i-arc lezigaba ezintathu kanye nomzimba oshajelwe oxhumene uhlukaniswa ngamashubhu amathathu azimele e-epoxy resin insulated, akha isakhiwo esihlanganisiwe sokwahlukanisa.I-circuit breaker ingahlangabezana nezidingo zebanga lomoya kanye nebanga lokukhuphuka ngaphansi kwezimo ezijwayelekile zokusebenza, futhi inciphise ngempumelelo ivolumu ye-breaker circuit.Igumbi lokucima i-arc ye-vacuum yesekethe kagesi eyinhloko kanye noxhumano lukagesi olumile lufakwe kusilinda esivalekile, ukuze isikhala sesigaba sibe ngu-300mm kuphela.Uxhumano lukagesi lwesifunda esikhulu luthatha uxhumano olungaguquki, olunokwethenjelwa okuphezulu.I-insulation barrel ifakwe ngaphezu kohlaka lwe-breaker.
I-spring operating mechanism eyenzelwe lolu hlobo olusha lwe-circuit breaker ifakwe kuhlaka lwe-circuit breaker.Izici zayo zesakhiwo zifaneleka kakhulu ukuhlelwa kwe-circuit breaker phezulu naphansi, futhi ibe yingxenye ebalulekile yesakhiwo sonke se-circuit breaker.Idizayini yemishini ilula, futhi ijika lokukhipha kanye nokusebenza kwalo kuzifanele kakhulu izici nezidingo ze-40.5kV vacuum circuit breaker.
Isakhiwo jikelele sinengqondo, sihle futhi silula.Usayizi ohlangene, ukusebenza okuguquguqukayo, ukusebenza kukagesi okuthembekile, impilo ende yesevisi, ukugcinwa okulula, izici zemishini yamahhala yokulungisa.
I-circuit breaker ifanele ukusebenza njalo kanye nezikhathi eziningi nezindawo ezinezimo zokusebenza ezinzima.

Incazelo Yemodeli

Imingcele yezobuchwepheshe yomkhiqizo kanye nobukhulu bangaphandle

Izici zesakhiwo somkhiqizo

1. I-circuit breaker ithatha igumbi lokucisha i-arc engxenyeni engenhla, futhi ukwakheka kwesakhiwo sonke ngaphansi komshini kulungele ukulungisa iphutha;
2. Yamukela ukwakheka okuyinhlanganisela yokufakwa komoya nezinto eziphilayo, okuhlangene ngomklamo nesisindo esilula;
3. Ingafakwa isiphazamisi se-vacuum se-Cutler-Hammer Company yase-United States kanye nesiphazamisi se-ZMD sasekhaya.Amakamelo okucisha ama-arc amabili asebenzisa isicishamlilo se-arc ye-arc ye-longitudinal magnetic field, ukungena okuphansi kanye nokusebenza okuhle kokuphuka kwe-asymmetric.
4. Indlela yokusebenza yasentwasahlobo elula, imisebenzi eyi-10,000 yamahhala.
5. Indlela yokushayela isikulufu, ukonga abasebenzi, ukuzinza, ukusebenza kokuzikhiya.

Isimo semvelo

1. Izinga lokushisa lomoya elizungezile: -5~+40 futhi izinga lokushisa elijwayelekile akufanele lidlule +35 ngo-24h.
2. Faka futhi usebenzise endlini.Ukuphakama ngaphezu kwezinga lolwandle endaweni yokusebenza akufanele kudlule i-2000M.
3. Umswakama ohlobene akufanele udlule u-50% ezingeni lokushisa eliphezulu +40.Umswakama ophezulu ohlobene uvunyelwe ezingeni lokushisa eliphansi.Ex.90% at +20.Kodwa ngenxa yokushintsha kwezinga lokushisa, kungenzeka ukuthi amazolo alinganiselayo avele avele nje.
4. Igradient yokufaka ingeqi ku-5.
5. Faka ezindaweni ezingenazo ukudlidliza nokushaqeka okunamandla futhi iziza azinele ukucekela phansi izingxenye zikagesi.
6. Noma iyiphi imfuneko ethile, thintana nenkampani ekhiqizayo.