Maitiro Ekuisa Uye Kushandisa Tap Changer Inonyudzwa neOiri muchikamu chimwe chete?

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Heano mirairo yakadzama yekushandisa uye nzvimbo dzekuisaMuchina wekuchinja pombi unotenderera wakanyudzwa mumafuta wechikamu chimwe chete:

Mashandisirwomuchina wekuchinja pombi unotenderera wakanyudzwa mumafuta wechikamu chimwe chete(maitiro ekushanda)

Sezvo iri switch isina kufadza, chinhu chikuru chinodiwa kuti transformer ishande ndechekudzima simba re transformer. Matanho chaiwo ndeaya anotevera:

1. Kudzima magetsi nekuburitsa (Chengetedza Kutanga)

* Simbisa kuti transformer yakabviswa pagrid yemagetsi uye kuti yadzima zvachose.

* Ita discharge yakavimbika yekudzika pasi pamativi ane voltage yepamusoro uye yakaderera yetransformer kuti uve nechokwadi chekuti michina haina mari yasara.

 

2. Simbisa chinzvimbo chauripo

* Tarisa chiratidzo chemakanika chiri pamusoro peswitch (kazhinji kacho idhisiki repointer kana hwindo redhijitari), uye nyora nhamba yenzvimbo iripo (yakadai senzvimbo "3").

 

3. Kushanda nemaoko

* Tsvaga nzvimbo yekubata mashandisirwo pamusoro peswitch (kazhinji shaft ine sikweya kana hexagonal).

* Isa mubato wekushanda wakatsaurirwa (unowanzo pihwa michina).

* Tenderedza mubato uchitenderedza wachi kana kuti uchitenderedza wachi. Paunonzwa ruzha rwakajeka rwekuti "click" (ruzha rwekuisa ratchet), zvinoratidza kuti wachinja kuenda kune imwe nzvimbo.

* Cherechedza divi rakananga: kazhinji kutenderera uchitenderedza wachi (RAISE) kuti voltage iwedzere, kutenderera uchitenderedza wachi (LOWER) kuti voltage ideredzwe. Dhigirii chaiyo inofanira kutaurwa nezvezviratidzo zvemiseve kana mirairo yezita riri pa switch body.

 

4. Simbisa nzvimbo yaunoda

* Mushure mekutenderera kunzvimbo yaunoda, simbisa zvakare kuti nzvimbo yakaratidzwa nechiratidzo chemuchina ndiyo chaiyo.

* Bvisa mubato wovhara chifukidziro cheguruva.

 

5. Tarisa usati wadzorera simba

* Mushure mekunge oparesheni yapera, bvunzo yeDC resistance inofanira kuitwa (yakakosha zvikuru!).

Shandisa ohmmeter kana micro-ohmmeter kuyera DC resistance ye transformer windings. Iva nechokwadi chekuti resistance value yedanho idzva inoenderana ne factory value kana nhoroondo data, uye iva nechokwadi chekuti three-phase balance (kana iri three-phase transformer).

Kana kukosha kwe resistance kusina kujairika (sekunge infinity kana short circuit), zvinoratidza kuti switch contacts hadzina kubatana zvakanaka kana kuti connection haina kururama. Usapa simba circuit; panzvimbo pezvo, tarisazve connection.

 

II. Matanho Ekuisa uye Zvekudzivirira

Chigadzirwa ichi chinowanzoiswa sechikamu chetransformer mufekitori. Zvisinei, kana uchitsiva kana kugadzirisa panzvimbo yacho, matanho anotevera anofanira kutevedzerwa:

1. Kuongorora mamiriro ekuisa

* Iva nechokwadi chekuti huwandu hwemafuta etransformer hwakaenzana uye kuti mhando yemafuta yakachena.

* Tarisa kana nzvimbo yekuvharira flange yekuisa yakati sandara uye isina mavanga.

 

2. Kurapa kwekuvhara (kudzivirira kubuda kwemafuta)

* Chenesa pasi peswitch uye pamusoro peseal ye transformer flange.

* Isa O-ring nemazvo mugomba rekuvhara kuti ive nechokwadi chekuti haina kukanganiswa kana kukuvara. Iyi ndiyo kiyi yekudzivirira kubuda kwemafuta kubva mutransformer.

 

3. Kurongeka uye kugadziriswa

* Isa switch zvishoma nezvishoma muburi rekuisa tangi remafuta etransformer.

* Nyatsoteerera pakuenzanisa divi remuchina wekudhiraivha (kazhinji pane zviratidzo zvetatu zvekuenderana), zvichiita kuti mashandiro acho akwanise kubatanidzwa nemazvo.

* Shandisa mabhoti kuti asimbise zvakaenzana, torque ichienderana nezvinodiwa nemugadziri kudzivirira kutadza kwechisimbiso nekuda kwesimba risina kuenzana.

 

4. Kubatana kwemuchina wekushanda

* Batanidza shaft yekutumira yakamira kana gearbox.

* Shandisa macircuits akawanda nemaoko kuti uone kana kutenderera kwacho kuchichinjika uye pasina kuvharika.

 

5. Kuzadza mafuta nekuburitsa utsi

* Kana switch yacho iine kamu yemafuta yakazvimirira (kune mamwe mamodheru), inofanira kuzadzwa nemafuta anodziisa moto zvakasiyana.

* Vhura chivharo chepamusoro chemhepo wosiya mafuta achipfachukira kusvika pasina mhepo yasara mukati.

 

III. Yambiro Dzinokosha Dzekuchengetedza

1. Kurambidzwa Kushanda Kwemagetsi: Swichi iyi haina kugona kudzima arc. Kana nzvimbo yegiya ikachinjwa transformer ichishandiswa simba, arc hombe inogadzirwa, zvichiita kuti switch iputike, transformer itsve, uye zvichitokonzera kukuvara kwemunhu.

2. Dzivisa Kuisa Giya Rakapfurikidza: Kana uchitenderera nemaoko, chenjerera kuti usashandise simba rakawandisa uye usapfuure nzvimbo yepamusoro kana yepasi pegiya (giya rakafa). Zvikasadaro, mashandiro egiya remukati achakuvadzwa.

3. Kugadzirisa Nguva Dzose: Kunyangwe iyi iri switch isingafadzi, macontacts anogona kuoxida mushure mekushanda kwenguva refu. Zvinokurudzirwa kutarisa kuramba kwecontact uye mamiriro ekupfeka kwemacontacts pamwe chete ne transformer maintenance cycle.

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