I-ZN85-40.5KV 1250-2000A isigaba sesithathu se-AC yangaphakathi yangaphakathi yombane i-vacuum breaker yesekethe

ZN85-40.5KV 1250-2000A isigaba sesithathu se-AC sangaphakathi sangaphakathi sombane sivacuum isaphuli sesekethe Umfanekiso ofakiweyo

Inkcazelo emfutshane:

Iinkcukacha zeMveliso

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I-ZN85-40.5/2000-31.5 i-voltage ephezulu yangaphakathi ye-vacuum breaker yesekethe (emva koku ebizwa ngokuba yi-circuit breaker) ifanelekile kwisigaba sesithathu se-AC 50Hz, i-voltage elinganisiweyo ye-40.5KV inkqubo yamandla, kwaye ingasetyenziswa kumashishini kunye nemigodi, amashishini ombane kunye izitishi ezisezantsi njengomthwalo wangoku, ukulayisha ngaphezulu kwangoku kunye nempazamo yangoku.
I-breaker circuit kunye nendlela yokusebenza ihlelwe phezulu nangaphantsi ukunciphisa ubunzulu be-circuit breaker ngempumelelo.
Igumbi lokucima i-arc yesigaba sesithathu kunye nomzimba ohlawulisiweyo odibeneyo uhlukaniswe ngamatyhubhu amathathu azimeleyo e-epoxy resin insulated, ezenza isakhiwo sokufakelwa kwe-composite.Umqhubi wesiphaluka unokuhlangabezana neemfuno zomgama womoya kunye nokunyuka komgama phantsi kweemeko eziqhelekileyo zokusebenza, kwaye unciphise ngokufanelekileyo umthamo we-breaker circuit.Igumbi lokucima i-arc ye-vacuum yesiphaluka esiphambili sombane kunye ne-static-electric connection ifakwe kwi-cylinder insulated, ukwenzela ukuba isithuba sesigaba sibe yi-300mm kuphela.Uxhumo lombane lwesiphaluka esiphambili luthatha uxhulumaniso olusisigxina, olunokuthembeka okuphezulu.I-insulation barrel ifakwe ngaphezu kwesakhelo se-breaker.
Indlela yokusebenza yasentwasahlobo eyenzelwe ngokukhethekileyo olu hlobo olutsha lwe-circuit breaker ifakwe kwisakhelo se-circuit breaker.Iimpawu zayo zesakhiwo zifanelekile ngakumbi kwi-layout of the circuit breaker up and down, kwaye ibe yinxalenye ebalulekileyo yesakhiwo esipheleleyo se-breaker circuit.Uyilo lomatshini lulula, kwaye i-curve yemveliso kunye nokusebenza kwayo kufanelekile ngakumbi kwiimpawu kunye neemfuno ze-40.5kV vacuum circuit breaker.
Uyilo jikelele lunengqiqo, luhle kwaye lulula.Ubungakanani beCompact, ukusebenza okuguquguqukayo, ukusebenza kombane okuthembekileyo, ubomi benkonzo ende, ukugcinwa lula, ukugcinwa kweempawu zasimahla.
I-breaker circuit ifanelekile ekusebenzeni rhoqo kunye nezihlandlo ezininzi kunye neendawo ezineemeko zokusebenza ezinzima.

Inkcazo yoMfanekiso

Iiparamitha zobugcisa bemveliso kunye nemilinganiselo yangaphandle

Iimpawu zesakhiwo semveliso

1. I-breaker circuit ithatha igumbi lokucima i-arc kwindawo ephezulu, kunye nesakhiwo sesakhiwo esipheleleyo phantsi komatshini sikulungele ukuchithwa;
2. Yamkela i-composite insulation structure yomoya kunye nezinto eziphilayo, ezihlangeneyo kuyilo kunye nokukhanya kobunzima;
3. Inokuxhotyiswa ngesiphazamisi sevacuum se-Cutler-Hammer Company yase-United States kunye nesithinteli se-ZMD sasekhaya.Amagumbi amabini okucima i-arc amkela i-longitudinal magnetic field arc yokucima, i-interception ephantsi kunye nokusebenza kakuhle kokuphulwa kwe-asymmetric.
4. Indlela elula yokusebenza yasentwasahlobo, imisebenzi eyi-10,000 yasimahla yokugcinwa kwayo.
5. Indlela yokuqhuba i-Screw drive, ukusindisa abasebenzi, ukuzinza, ukusebenza ngokuzitshixa.

Imeko yokusingqongileyo

1. Ubushushu bomoya we-Ambient: -5 ~ +40 kunye neqondo lokushisa akufanele lidlule +35 kwi-24h.
2. Faka kwaye usebenzise ngaphakathi.Umphakamo ongaphezulu komphakamo wolwandle kwindawo yokusebenza akufunekanga udlule kwi-2000M.
3. Umswakama ohambelanayo akufanele udlule i-50% kwiqondo lokushisa eliphezulu +40.Ukufuma okungaphezulu kuvumelekile kwiqondo lobushushu elisezantsi.Eks.90% kwi +20.Kodwa ngenxa yokuguquguquka kwamaqondo obushushu, kunokwenzeka ukuba amazolo aphakathi avelise nje ngokungaqhelekanga.
4. Ithalethi yofakelo ayidluli kwi-5.
5. Faka kwiindawo ngaphandle kokungcangcazela okukrakra kunye nokutshatyalaliswa kunye neziza ezingonelanga ukutshabalalisa amacandelo ombane.
6. Nayiphi na imfuneko ethile, qhagamshelana ne-manufactory.