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  • 28
  • Feb

Transformer yekugadzira muchina- Variable Pressure Vacuum Drying

Transformer yekugadzira muchina- Variable Pressure Vacuum Drying-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

Variable Pressure Vacuum Drying

Ipa seti ye kudzvinyirira-variable vacuum drying equipment, horizontal 4000mm(L)×3000mm(W)×3000mm(H)square tank, full automatic control computer, inoshandiswa kuomesa matransformer e35KV uye pasi.

tsananguro

Zvinoenderana nezvinodiwa nemushandisi, michina yacho yakavakirwa pane vacuum drying musimboti wevacuum processing uye vacuum dhizaini dhizaini uye magadzirirwo ekugadzirwa, akasanganiswa neruzivo rwedu rwenguva refu mukugadzirwa kweshanduko uye kuunganidza, inonyanya kushandiswa kuomesa muviri wemafuta- akanyudzwa transformers, amorphous alloy transformer mutual inductor uye capacitor. Munguva yekuomesa, zvishandiso zvinoramba zvichichinja kudzvanywa mukati metangi rekuomesa kuti chigadzirwa chidziye zvakaenzana, uye chinogona kubvisa mvura inoputika mutangi nenguva kudzivirira musimboti wesimbi kubva mukuora. Nekuti kuomeswa kunotora nhanho-ne-nhanho nzira, chigadzirwa hachina kuremara uye kuomeswa kwakanyanya. . Nekuti chimiro uye mashandiro echishandiso zvine hungwaru, nguva yekuomeswa inoderedzwa ne30% kusvika 45% kana ichienzaniswa neyakajairwa vacuum drying. Icho chigadzirwa chine kuvimbika kwekuita, kushanda kwepamusoro uye kuchengetedza simba.

Zvinoenderana nezvinodiwa nekambani yako, zvinotevera tekinoroji mhinduro dzinopihwa kuti dzipe iyo inochinja-chinja yekumanikidza kugadzirisa (30KV uye 10KV sarudzo mbiri) yekuomesa zvigadzirwa zvemagetsi zvema transformer e33KV uye pasi pemafuta-akanyudzwa magetsi emagetsi. Kumwe kubvunzana pakati pemapato maviri.

Transformer yekugadzira muchina- Variable Pressure Vacuum Drying-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

Tech Data

5.1.Vacuum drying tank system

5.1.1.Drying tank size:4000mm×3000mm×3000mm (kureba×hupamhi×hurefu), horizontal type, hurefu hunobudirira hunoreva kureba kubva pazasi petangi kusvika kumadziro emukati etank top i3000mm. Iyo tangi yekuomesa inotora nzira yegonhi rimwe chete, gonhi retangi rinofambiswa nemagetsi padivi. Imwe neimwe seti yemagonhi yakavharwa nemaseti mana emasilinda emhepo.

5.1.2.Ultimate vacuum ≤ 30Pa (hapana mutoro, kutonhora);

Leakage rate ≤500Pa · L/S (hapana mutoro, kutonhora).

5.1.3.Tangi rinodziiswa necoil heater. Ine mativi mana (pasi, kuruboshwe, kurudyi, uye shure). Mafuta ekutamisa kupisa anoshandiswa seyekupisa kupisa svikiro. Mafuta ekutamisa kupisa anobatanidzwa mukufanana. Iyo inopisa mafuta inlet iri padyo sezvinobvira kune tangi gonhi chinzvimbo. Kune mavharuvhu ekugadzirisa manyore ega ega ega mukupinza, uye mana chiteshi akabatanidzwa mukufanana. Iyo yekupisa coil nzvimbo inosangana nezvinodiwa zvemaitiro eiyo shanduko yekumanikidza process. Iyo yekudziya yekudzora inodzorwa nenguva yakaenzana. Iyo coil inosungirirwa ne argon arc muchikamu chakakombama. Welding haibvumirwi mune yakatwasuka pombi chikamu, uye iyo-yakavakirwa-matatu coil iri kure sezvinobvira kusvika pasi. Single-sided coil pressure test ndeye 6.5 kg, iyo yese pressure test ndeye 8 kg.

5.1.4.Kushanda tembiricha :135±5℃,otomatiki tembiricha kudzora uye chinjika. Masensa mana etembiricha akarongerwa mutangi kuyera :(1) tembiricha yepasi-kudzvanywa coil uye musimboti gap; (2) iyo yakaderera-kumanikidza coil mhepo tembiricha; (3) iyo yakakwirira-kumanikidza coil mhepo tembiricha; (4) tembiricha yemukati memuchadenga. Masensa ese tembiricha anoda matatu-waya platinamu ine kuramba kureba kwe5000mm. Uye zvakare, kune iyo insulation yekudzivirira kuyerwa interface ine 6 mapoinzi.

5.1.5.Tangi flange yakagadzirwa nehupenyu hurefu hwesilicone rubber O-ring seal structure ine high temperature resistance and transformer oil resistance.

5.1.6.Tangi yakavharwa nedombo remvere (ukobvu 150mm). White color simbi ndiro inopfeka neblue edging, uye ukobvu hwemavara esimbi ndiro 0.6mm.

5.1.7. Mushure mekunge ngura yabviswa mukati metangi, pfapfaidza 300 ℃ yakakwirira tembiricha resin pendi.

5.1.8.Maseti maviri ezvishandiso zvemahwindo ekutarisa anorongedzerwa mutangi rekuomesera kuti rive nyore kutarisa mamiriro emukati.

Transformer yekugadzira muchina- Variable Pressure Vacuum Drying-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

5.3.Trolley uye dhiraivha chikwata

5.3.1.Chikuva chekushanda chinogona kutakura 30T, ukuru hwetrolley ndeye 3700

× 2700mm, uye kureba kwetrolley ndeye ≤500mm. Wedzera mafuta ekuzora kune axle, wedzera ndiro uye gomba remhepo panzvimbo.

5.3.2.Musoro wekukweva wemagetsi unokweva trolley kupinda nekubuda muvacuum tank. Nzira yekushandura inofambiswa uye yakabatana pakati penjanji yekutungamira mukati metangi uye njanji iri kunze kwetangi. Yakagadzikana traction, hapana kamwe kamwe kumira chiitiko. (iyo trolley ground track ichave yakagadzirwa nemutengi, uye mutengesi achapa madhirowa akakodzera uye zvinodiwa zvehunyanzvi).

Transformer yekugadzira muchina- Variable Pressure Vacuum Drying-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

5.4.Vacuum system

5.4.1.Vacuum system inogadziriswa seRH0300N mbiri (Hokaido, Germany, kuchengetedza simba uye kuchengetedzwa kwezvakatipoteredza), Roots pump JRP-2000, mapombi matatu ekuputira, uye kukurumidza kupomba kwegadziriro ndeye 600m3 / h. Iyo vacuum system (kusanganisira pombi nemavharuvhu) inoshanda otomatiki mukutevedzana.

5.4.2.Ultimate vacuum ≤ 30Pa (hapana mutoro, kutonhora);

Leakage rate ≤500Pa · L/S (hapana mutoro, kutonhora).

5.4.3.Sitimu inogadzirwa nepamusoro yakavimbika vacuum variable pressure valve group, electromagnetic relief valve, manual relief valve, vacuum sensor (Leybold, Germany), vacuum pipeline uye zvinhu zvinoenderana. The variable pressure valve group ine DN50 pneumatic valve, DN25 electric valve, uye firimu vacuum sensor (WIKA, chikamu chinokosha chekugadzirisa kushandiswa kwemhepo).

5.4.4.Maererano nemhando dzakasiyana-siyana dzekumanikidzika mukugadzirisa, hurongwa hunogona kutendeseka kuzarura kana kuvhara mavharuvhu anopindirana uye mapombi ekutsvaira pasi pekutonga kwekombiyuta.

5.4.5.Gasi rinotorwa kubva mutangi rinotonhodzwa uye rinopedzwa nemvura necondenser.

5.4.6.Muparadzi wegasi wemarara anorongwa, uye gasi rinobudiswa nepombi yevacuum rinobudiswa kunze kwechirimwa kuburikidza nemuparadzi wekubuda uye pombi kuti usasvibisa nharaunda.

Transformer yekugadzira muchina- Variable Pressure Vacuum Drying-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear

Low tembiricha condensation system

1.A mhando itsva horizontal structure condenser, iyo inokurumidza uye inobudirira inogadzirisa unyoro mu tangi, ine otomatiki drainage mudziyo usingakuvadzi vacuum.

2.Iyo inobudirira condensation nzvimbo ye condenser inosangana nezvinodiwa maitiro. Iyo condensing chubhu zvinhu isimbi isina simbi ine condensation nzvimbo ye8m2 uye inomira zvinomanikidza pamusoro pe6 Bar.

3.Gadzirisa seti yeSIC-3W yakasanganiswa yakaderera tembiricha chiller kuti ipe yakadzika tembiricha mvura iri pasi pe20 ℃ kuve nechokwadi chakanaka condenser condensation effect. Iko kukosha kwekushisa kwemvura kunogona kuratidzwa mune terminal. Iyo yakanyanya kupisa tembiricha yemvura alarm inogona kusetwa pane chiller.

Heating hurongwa

1.Drying tangi kupisa centre kudziyisa, kudziyisa simba iri 96kW. Mafuta ekuitisa senge yekutamisa kupisa. Mushandisi anopa huwandu hwemafuta ekupisa kuti asangane nezvinodiwa zvekupisa, sisitimu inoumbwa nekudziya muviri, kupisa kwemafuta pombi, sefa, tembiricha sensor, tembiricha yevharuvhu, gauge yekumanikidza, bhokisi rekuwedzera uye zvichingodaro.

2.Heating centre automatic control, pamusoro pekupisa alarm, low oil level alarm yekuwedzera tangi, chiridzwa tembiricha kutonga zvakarurama ± 0.1℃.

5.6.3.Paipi yemafuta ekupisa dombo remakushe ekudzivirira, simbi isina tsvina yesimbi yezvombo.