I. Kugadzirira usati watanga dhiziri jenareta
Majenareta edhiziri anofanirwa kugara achitarisa kuti mvura inotonhorera kana kuti antifreeze mutangi remvura yeinjini yedhiziri inogutsa here isati yatanga, kana paine kushomeka kwekuzadza. Dhonza geji yemafuta kuti uone kana paine kushaikwa kwemafuta, kana paine kushomeka kweiyo yakatsanangurwa "static yakazara" chiyero, wobva wanyatso tarisisa zvikamu zvakakodzera zvekutadza kukanganisa, uye tanga chete muchina kana kukanganisa kwawanikwa uye. yakagadziriswa nenguva.
II. Kutanga dhiziri jenareta nemutoro kunorambidzwa zvachose
Izvo zvakakosha kuti uzive kuti inobuda mhepo switch yedhiziri jenareta inofanira kuvharwa isati yatanga. Mushure mekutanga, injini yedhiziri yeyakajairwa jenareta seti inomhanya ichimhanya kwemaminetsi matatu-5 (anenge 700 rpm) munguva yechando apo tembiricha yakadzikira uye nguva yekushanda isina basa inofanira kurebedzwa kwemaminetsi akati wandei. Mushure mekutanga injini yedhiziri, tanga waona kana kufurirwa kwemafuta kwakajairika uye kana paine zviitiko zvisina kujairika zvakaita sekudonha kwemafuta uye kubuda kwemvura, (kumanikidza kwemafuta kunofanirwa kunge kuri pamusoro pe0.2MPa mumamiriro akajairika). Kana kukanganisa kukawanikwa, misa injini nekukurumidza kuitira kugadzirisa. Kana pasina chiitiko chisina kujairika chekusimudzira kumhanya kweinjini yedhiziri kune yakayerwa kumhanya kwe1500 rpm, jenareta rekuratidzira frequency ndeye 50HZ uye voltage iri 400V, ipapo inobuda mhepo switch inogona kuvharwa uye kuiswa mukushanda. Maseti ejenareta haabvumidzwe kushanda pasina mutoro kwenguva yakareba. (Nekuti kushanda kwenguva refu pasina mutoro kuchaita kuti kabhoni dhipoziti igadzirwe nekuda kwekupisa kusina kukwana kwemafuta edhiziri akaiswa jekiseni kubva mujekiseni reinjini yedhiziri, zvichikonzera kubuda kwemhepo kwemavharuvhu nemapiston mhete.) inodiwa, nekuti iyo otomatiki seti kazhinji ine hita yemvura, iyo inochengetedza injini yedhiziri paanenge 45 C nguva dzose, uye injini yedhiziri inogona kushandiswa kazhinji mukati memasekondi 8-15 mushure mekutanga.
III. Chenjerera kutarisa kushanda kwedhiziri jenareta iri kushanda
Mubasa rejenareta redhiziri, munhu akakosha anofanirwa kunge ari pabasa, uye nhevedzano yezvikanganiso zvinogoneka zvinofanirwa kucherechedzwa nguva nenguva, kunyanya shanduko yezvinhu zvakakosha senge mafuta, tembiricha yemvura, tembiricha yemafuta, voltage uye frequency. Pamusoro pezvo, tinofanira kungwarira kuve nemafuta edhiziri akakwana. Kana iyo mafuta ikakanganiswa mukushanda, inokonzeresa kuvharika kwakaremerwa, izvo zvinogona kukonzera kukuvadzwa kweiyo excitation control system uye zvine chekuita nejenareta.
IV. Diesel jenareta seti inorambidzwa zvachose kumira pasi pemutoro
Pamberi pekumira kwega kwega, mutoro unofanirwa kugurwa nhanho nhanho, ipapo inobuda mhepo switch yejenareta seti inofanira kuvharwa, uye injini yedhiziri inofanira kudzikiswa kusvika pakumhanya kwemaminetsi matatu-5 isati yamira.
V. Mitemo Yekuchengetedza Yekushandisa Diesel Jenareta Sets:
(1) Kune jenareta-ine simba redhiziri, kushanda kwezvikamu zvayo zvejini kuchaitwa maererano nemitemo yakakodzera yejini inopisa mukati.
(2) Usati watanga jenereta, zvakakosha kunyatsoongorora kana wiring yechikamu chimwe nechimwe chakarurama, kana zvikamu zvekubatanidza zvakavimbika, kana brashi iri yakajairika, kana kumanikidzwa kunosangana nezvinodiwa uye kana tambo yepasi yakanaka.
(3) Usati watanga dhiziri jenareta, isa kukosha kwekupokana kwekusimudzira resistor munzvimbo yakakura uye bvisa chinobuda switch. Jenereta ine clutch inofanira kubvisa clutch. Tanga injini yedhiziri isina mutoro uye mhanya zvakanaka usati watanga jenareta.
(4) Kana jenareta redhiziri ratanga kumhanya, teerera kune ruzha rwemuchina uye kuzunguzika kusingaite chero nguva. Mushure mekusimbisa kuti mamiriro acho akajairika, gadzirisa jenareta kune yakayerwa kumhanya uye voltage kune yakayerwa kukosha, wobva wavhara inobuda switch kuti upe simba kune kunze. Mutoro unofanirwa kuwedzerwa zvishoma nezvishoma kuti uwane chiyero chezvikamu zvitatu.
(5) Kufanana kwekushanda kwejenareta yedhiziri kunofanirwa kugutsa mamiriro eiyo frequency yakafanana, voltage yakafanana, chikamu chimwechete uye kutevedzana kwechikamu chimwe chete.
(6) Majenareta ese edhiziri akagadzirira kushanda kwakafanana anofanirwa kunge apinda mukushanda kwakajairika uye kwakagadzikana.
(7) Mushure mekugamuchira chiratidzo che "Gadzirira Parallel Connection", gadzirisa kukurumidza kwejini yedhiziri maererano nechigadzirwa chose uye kuvhara panguva imwe chete.
(8) Diesel jenareta anoshanda pamwe chete anogadzirisa zvinonzwisisika mitoro yavo uye kugovera zvakaenzana simba rinoshanda uye rinoshanda rejenareta yega yega. Active simba inodzorwa neinjini throttle uye reactive simba neexcitation.
(9) Majenareta edhiziri ari kushanda anofanirwa kunyatsoteerera kune ruzha rweinjini uye kuona kana zviratidzo zvezviridzwa zvakasiyana zviri mukati menguva yakajairika. Tarisa uone kana chikamu chinomhanya chiri chenguva dzose uye kukwira kwekushisa kwejenareta redhiziri kwakanyanyisa. Uye nyora oparesheni.
(10) Kana jenareta redhiziri ramira, tanga wadzikisa mutoro, dzorera chinopikisa chekukurudzira kune kukosha kudiki, wobva wacheka switch kuti umise injini yedhiziri.
(11) Kana jenareta redhiziri rinoshandiswa zvakafanana richida kumisa rimwe nekuda kwekudonhedzwa kwekutakura, mutoro wejenareta imwe ichamiswa inotanga kuendeswa kune jenareta rinoramba richishanda, uye ipapo jenareta redhiziri richamiswa nenzira. yekumisa jenareta rimwe chete. Kana zvimiso zvose zvichidiwa, mutoro unofanira kutanga wagurwa uye ipapo jenareta imwe inofanira kumiswa.
(12) Nharembozha dhiziri jenareta, chassis inofanira kumiswa pane yakagadzikana isati yashandiswa, uye haifanirwe kufamba kana ichimhanya.
(13) Kana jenareta redhiziri riri kushanda, magetsi anofanirwa kutariswa kunyangwe pasina kuwedzeredza kunoitwa. Inorambidzwa kushanda pamutsara wekutungamirira wejenereta inotenderera uye kubata rotor kana kuichenesa nemaoko. Majenereta ari kushanda haafaniri kuvharwa ne canvas, nezvimwewo 14. Diesel generators inofanira kuongororwa zvakanyatsonaka kune zvishandiso, zvinhu uye zvimwe zvisina kuchena pakati pe rotor uye stator slots mushure mekugadzirisa kudzivirira kukuvadza majenereta panguva yekushanda.
Nguva yekutumira: Kukadzi-25-2020
