Umgangatho ophezulu 33kv 35kv 36kv 40.5kv 2500A Metal Clad Enclosed Vd4 High Voltage Switchgear

Izixhobo eziqhutywa kakuhle, iqela lezentengiso zezakhono, kunye neenkampani eziphuculweyo emva kokuthengisa; Sikwangamalungu osapho amakhulu amanyeneyo, wonke umntu unamathela kumbutho "umanyano, ukuzinikela, unyamezelo" kuMgangatho oPhezulu 33kv 35kv 36kv 40.5kv 2500A Metal Clad Enclosed Vd4 High Voltage Switchgear, Samkela abathengi abatsha nabaphelelwe lixesha ukuba bangene. qhagamshelana nathi ngeselfowuni okanye usithumele imibuzo ngeposi malunga nobudlelwane beshishini bexesha elide kunye nokufezekisa iziphumo ezifanayo.
Izixhobo eziqhutywa kakuhle, iqela lezentengiso zezakhono, kunye neenkampani eziphuculweyo emva kokuthengisa; Sikwangamalungu amakhulu osapho amanyeneyo, wonke umntu unamathela kumbutho uzuza “ukumanyana, ukuzinikela, ukunyamezelana”China Medium Voltage switchgear cabinet , Inkampani yethu igxininisa kumgaqo othi "uMgangatho wokuQala, uPhuhliso oluZinzileyo", kwaye ithatha "uShishino olunyanisekileyo, iiNzuzo ezifanayo" njengenjongo yethu ephuhliswayo. Onke amalungu abulela ngokungazenzisiyo inkxaso yabathengi abadala nabatsha. Siza kuqhubeka sisebenza nzima kwaye sikunika iimveliso ezikumgangatho ophezulu kunye nezisombululo kunye nenkonzo.
Ngokubanzi
I-KYN61-40.5 uhlobo lwentsimbi ehoxisiweyo olurhoxisa uhlobo lwe-AC lwentsimbi evaliweyo (emva koku lubizwa ngokuba yi "switchgear") luphawulwa ikakhulu kusetyenziso lwe-ZN85-40.5 i-vacuum efakwe ngokupheleleyo i-vacuum breakers kunye neendlela zokusebenza zasentwasahlobo kwikhabhathi, kunye nomzimba wekhabhathi. ihlanganiswe ngentsimbi ehlanganiswe ngeplastiki, ephucula ukuchaneka okufanayo kweVCB kunye nekhabhinethi. I-VCB kulula ukuyityhala kwaye ikhuphe kwaye inokutshintshana okunamandla kunye nenkangeleko entle, izisombululo ezipheleleyo, ukusetyenziswa okukhuselekileyo nokuthembekileyo.
Le mveliso isetyenziswa kwi-35kV yesigaba sesithathu se-AC 50Hz inkqubo yamandla. Isetyenziselwa ukufumana nokusasaza amandla ombane kwizityalo zamandla, izitishi kunye namagumbi okuhambisa amandla oshishino kunye nemigodi. Inolawulo, ukhuseleko kunye nemisebenzi yokubeka iliso. Le mveliso ihambelana nemigangatho: GB3906 "I-alternating-current metal-enclosed switchgear kunye ne-controlgear yombane olinganisiweyo ngaphezu kwe-3.6kV kwaye ukuya kuthi ga kunye nokubandakanya i-40.5kV", i-GB / T11022 "Iinkcukacha eziqhelekileyo ze-high-voltage switchgear kunye nemigangatho yokulawula", DL / I-T404 "I-alternating-current metal-enclosed switchgear kunye nesixhobo sokulawula umbane olinganisiweyo ngaphezu kwe-3.6kV kunye nokunyuka ukuya kunye nokubandakanya i-40.5kV", I-IEC60298 "I-AC yentsimbi efakwe kwi-switchgear kunye nesixhobo sokulawula umbane olinganisiweyo ngaphezu kwe-1 kV kwaye ukuya kuthi ga ku-52kV".

Imiqathango yokusetyenziswa eqhelekileyo
● Ubushushu bomoya okwi-Ambient: -15℃~+40℃.
● Iimeko zokufuma:
I-avareji yemihla ngemihla yokufuma okuhlobene: ≤95%, i-avareji yemihla ngemihla yoxinzelelo lomphunga wamanzi ≤2.2kPa.
Umyinge wenyanga wokufuma ozalanayo yi-90%, kwaye umyinge wenyanga woxinzelelo lomphunga wamanzi yi-1.8kPa.
● Ukuphakama: ≤4000m.
● Ubunzulu benyikima: ≤8 degrees.
● Umoya ojikelezileyo akufanele ungcoliswe yirhasi edlayo okanye etshayo, umphunga wamanzi, njl.
● Iindawo ezingenazo ukungcangcazela rhoqo.

Uhlobo lweNkcazelo

IiParameters eziphambili zobuGcisa

IiParameters eziphambili zobuGcisa

IiParameters zobuGcisa ze-ZN85-40.5 Uhlobo lwe-Circuit Breaker nge-Spring Operating Mechanism (Idityanisiwe)

Ulwakhiwo
Le mveliso ihlulwe ibe ngamacandelo amabini: ikhabhinethi kunye neVCB. Ikhabhinethi yenziwe ngeplate yensimbi egobileyo kwaye ihlanganiswe kunye neebholiti emva kokutshiza. Ngokutsho kweempawu zokusebenza, inokwahlulwa ibe ngamacandelo amane: igumbi lebhasi elincinci, igumbi lesixhobo sokudlulisa, igumbi leVCB, igumbi lekhebula kunye negumbi lebhasi, inxalenye nganye ihlukaniswe yintsimbi yentsimbi. Iqondo lokhuseleko lwe-switchgear enclosure yi-IP4X; xa umnyango wegumbi leVCB uvulwa, idigri yokukhusela IP2X.

I-switchgear inezicwangciso eziphambili zesekethe ezifana ne-cable inlet kunye ne-outlet, i-inlet kunye ne-outlet engaphezulu, uqhagamshelo lwebhasi, ukuqhawula, i-voltage transformer, kunye nokubamba umbane. I-busbar ithatha i-insulation composite, kwaye i-inter-phase kunye neziqhagamshelo zixhotyiswe ngemikhono ekhuselayo eyenziwe ngezinto ezinqanda umlilo. Iikhabhinethi ezikufutshane ze-busbar eziphambili zihlukaniswe yimikhono ye-busbar, enokuthintela ngokufanelekileyo ingozi ukuba isasazeke kwaye idlale indima yokuncedisa kwi-busbar enkulu. Igumbi lekhebula lixhotyiswe ngenguqu yomhlaba, isixhobo sokukhusela i-overvoltage, njl.

Kukho i-shutter yentsimbi yokhuseleko phambi kwebhokisi yoqhagamshelwano. I-shutter ephezulu kunye nesezantsi yokhuseleko ivulwa ngokuzenzekelayo xa i-VCB isuka kwindawo yokuqhawula / yokuvavanya ukuya kwindawo yokusebenza, kwaye ivalwe ngokuzenzekelayo xa i-VCB ihamba kwicala elichaseneyo, ngokufanelekileyo ukukhupha kwi-voltage ephezulu. Ukudibanisa phakathi kokutshintsha okuphambili, i-VCB, ukutshintsha komhlaba kunye nomnyango wekhabhinethi ithatha indlela enyanzelekileyo yokudibanisa i-mechanical interlocking ukuhlangabezana neemfuno zokusebenza "zokuthintela ezintlanu".

I-breaker circuit ithatha i-screw rod drive propulsion mechanism kunye ne-clutch overrunning. Indlela yokutya ye-screw rod nut inokusetyenzwa ngokulula ukuhambisa i-VCB phakathi kwendawo yovavanyo kunye nendawo yokusebenza. Ngoncedo lwepropathi yokuzivalela ye-screw rod nut, i-VCB inokutshixwa ngokuthembekileyo kwindawo yokusebenza ukukhusela i-VCB kwingozi ebangelwa ukubaleka ngenxa yamandla ombane. I-clutch yokugqithisa isebenza xa i-VCB ibuyela kwindawo yokuvavanya kwaye xa ifikelela kwindawo yokusebenza. Yenza i-shaft yokusebenza kunye ne-screw shaft ikhuphe ngokuzenzekelayo kwaye ingasebenzi, enokuthi ithintele i-misoperation kwaye yonakalise indlela yokutya. Ezinye ii-VCBs zisebenzisa i-lever feed mechanism. Indawo yomsebenzi wokuvavanya ivaliwe ngokubeka izikhonkwane.
Imilinganiselo epheleleyo yekhabhinethi yile: W×D ×H (mm): 1400×2800×2600

Imizobo yeNkqubo yeSekethe ePhambili

Iskimu sokuqala NO.		1	2	3	4	5
Idayagram yesikimu sesekethe engundoqo
Amacandelo esekethe engundoqo	I-vacuum circuit breaker ZN85-40.5	1	1	1	1	1
	I-transformer yangoku i-LZZBJ9-35		1-3	1-3	4-6
	I-voltage transformer JDZ9-35
	Ukubanjwa HY5WZ2	I-0 okanye i-3 ngokuzithandela
	Ukutshintshela umhlaba JN24-40.5	0-1 ungazikhethela
	Umboniso ohlawuliweyo	0-1 ungazikhethela
	Fuse XRNP-35
Isiguquli samandla i-SC9-35
Isicelo		I-Overhead inlet (i-outlet)

Izinto eziluncedo: ubume be-compact, izinto ezilungileyo, ukusebenza ngokukhuselekileyo, ukusebenza okulula, ukusebenza okuzinzileyo, ukudibanisa okuthembekileyo

Le mveliso yahlulwe kwikhabhinethi kunye nenqwelo yezandla. Umzimba wekhabhinethi wenziwe ngepleyiti yentsimbi egobileyo kwaye ihlanganiswe ngeebholiti emva kokutshiza. Ngokweempawu zokusebenza, inokwahlulwa ibe ngamacandelo amane: igumbi elincinci lebhasi, igumbi lesixhobo sokudlulisa, igumbi lenqwelo yesandla, igumbi lekhebula kunye negumbi lebhasi, kwaye inxalenye nganye yahlulwe ngolwahlulo lwentsimbi. Iklasi yokukhusela iqokobhe lekhabhinethi yi-IP4X; Ucango lwendawo yenqwelo yesandla luvuliwe kwaye inqanaba lokhuseleko yi-IP2X. I-switchgear inesicwangciso esiphambili sesekethe ye-cable inlet kunye nomgca wokuphuma, i-inlet kunye ne-outlet line, uxhulumaniso lwebhasi, i-isolation, i-voltage transformer, i-lightning arrester, njl njl. imikhono eyenziwe ngesixhobo sokubuyiswa komlilo ngokubumba inaliti. Iikhabhinethi ezikufutshane zebhari yebhasi engundoqo zihlukaniswe ngebhasi yebhasi, enokuthi ithintele ngokufanelekileyo ukusasazeka kweengozi kwaye idlale indima encedisayo yokuxhasa ibha yebhasi. Igumbi lekhebula lixhotyiswe ngokutshintsha komhlaba kunye nesixhobo sokukhusela i-overvoltage. Ivalve yentsimbi ifakwe phambi kwebhokisi yoqhagamshelwano. I-valve ephezulu kunye nesezantsi ivula ngokuzenzekelayo xa imoto yesandla isuka kwindawo yokuqhawula / yokuvavanya ukuya kwindawo yokusebenza, kwaye ivale ngokuzenzekelayo xa imoto yesandla ihamba kwicala elichaseneyo, ngokufanelekileyo ihlulwe kwingcinezelo ephezulu. I-interlock phakathi kokutshintsha okuphambili, i-handcar, i-ground switch kunye nomnyango wekhabhinethi ithatha imo enyanzelekileyo yokutshixa ngomatshini ukuhlangabezana neemfuno "zokuthintela ezintlanu" zokusebenza. Imoto yesaphuli sesekethe ithatha isikrufu sokuqhuba i-propulsion mechanism, i-clutch engaphezulu. I-screw nut propulsion mechanism inokusebenza ngokulula ukuhambisa inqwelo yesandla phakathi kwendawo yovavanyo kunye nendawo yokusebenza, kunye nepropathi yokuzivalela ye-screw nut inokwenza inqwelo yesandla itshixeke ngokuthembekileyo kwindawo yokusebenza ukunqanda ingozi ebangelwe sisenzo amandla ombane. I-overpass high close isebenza xa imoto yesandla ibuyiselwa kwindawo yovavanyo kunye nendawo yokusebenza, ukwenzela ukuba i-shaft yokusebenza kunye ne-screw shaft ekhokelayo zivalelwe ngokuzenzekelayo kwaye zingasebenzi, ezinokuthintela ukungahambi kakuhle kunye nokonakalisa indlela yokuqhubela phambili. Ezinye iimoto eziphathwa ngesandla zisebenzisa iilever propulsion mechanisms. Indawo yokusebenza yovavanyo inokubeka kunye nokutshixa.