Sei Kutakura kwe750kva Jenareta Yakakuvadzwa

A. Zvinokonzera kutakura kukuvara kwe750kva dhiziri jenareta.

1. Chikonzero chikuru chekutakura spalling ndiko kukanganisa kuneta.

Nokuti ukuru uye kutungamirirwa kwemutoro pane kuchinja kwekutakura nenguva, kana mutoro usina kugadzikana, yunifomu uye inoenderera mberi firimu yemafuta haigoni kuchengetwa pakati pekutakura friction surfaces, uye kudzvinyirirwa kwefirimu yemafuta kuri kuchinjawo Pulsatively.Kana mafuta efirimu akakora ari diki, kupisa kwakanyanya kunoitika munzvimbo yenzvimbo yekutakura, iyo inoderedza zvakanyanya kusimba kwekuneta kweiyo alloy layer.Mukuwedzera, kushayikwa kwekugadzira uye kuungana kwekubereka pachayo ndiyowo chikonzero chakananga chekuputika kwechigadziko chealloy.

2. Pamusoro pekupfeka nekusvuura.

Kuora kwekutsvedza kunofanirwa kutariswa, izvo zvinonyanya kuenderana nemhando, tembiricha, kudzvanywa uye kutakura mutoro wemafuta.Chikamu chepamusoro chekutakura chinowanzoita corrosion, uye iyo organic acid uye sulfide inogadzirwa nekuparara kwemafuta ekuzora pakupisa kwepamusoro ndizvo zvikonzero zvekutakura corrosion.

3. Kusvirwa nekubereka.

Ndiko kuti, chikonzero chikuru chekutsva kwetairi kunowanzozivikanwa ndechokuti kusunungurwa kwakanyanya kuduku, kusvibiswa kwakashata uye kune matambudziko mukushandiswa nekushanda.

B. Kuchengetedza nzira ye dhiziri jenareta kubereka.

1. Panguva yekuchengetedza mvura yepombi dizeli jenareta, teerera kune mhete yemafuta kuti uise mafuta anotsvedza.Kuwanda kwemafuta ekubereka kunofanira kuverengwa.Kazhinji, haisi jekiseni panguva yekushanda.

Kana iyo vhoriyamu yemafuta iri pazasi peyero yakatsanangurwa yemvura, iyo inotakura haizokanda mafuta kudzivirira kupuruzira pamhepo.Oiri yeinjini inotorwa kuti iongororwe sampuli nguva nenguva.Kana iyo ruvara rwemafuta ikava rima, turbid, uye paine mvura kana tsvina, inotsiviwa.Kana kutakura kuchipisa, shandura iyo nemafuta matsva.

2. Kazhinji, mafuta anofanira kuchinjwa maawa 250-400 ekushanda, asi zvishoma nehafu yegore.

Pakuchinja oiri, geza bhero neparafini wozoikwesha nepeturu usati wabaya mafuta ekuzora matsva.Kune mota dzine bhora kana roller bearings, girizi inoda kutsiviwa kana ichimhanya kweanenge 2000h.Kana kutakura kuchishandiswa munzvimbo ine guruva uye yakanyorova, mafuta ekuzora anozochinjwa kazhinji zvichienderana nemamiriro ezvinhu.

3. Usati watanga jenareta rave risisashandiswe kwenguva yakareba:

Kana bearing racho rine peturu kana kuti radzikira, rinofanira kutanga racheneswa.Kana kubereka kwakasviba, kunofanira kutanga kucheneswa.Zadza girisi yakachena.Huwandu hwekuzadza ndeye 2/3 yenzvimbo yekamuri yekubereka, uye haitenderwe kuzadza yakawandisa.

Izvo zviri pamusoro apa ndicho chikonzero chekukuvara kweiyo dhiziri jenareta inotakura yakagovaniswa neDingbo simba uye kuchengetedzwa kwekubereka.Ndinovimba sumo iri pamusoro inogona kubatsira vashandisi.Pane zvikonzero zvakawanda zvekukuvadza kwekubereka kwejenareta dizeli.Vashandisi vanofanirwa kutarisisa kuchengetedza kana vachishandisa dhiziri genset.

Kushandiswa kwezuva nezuva uye kugadzirisa kwe750kva dizeli jenareta seti

A. Gadziriro usati watanga generator set .

1. Tarisa uone kana zvisungo uye zvibatanidza zvakasununguka uye kana zvikamu zvinofamba zviri nyore.

2. Tarisa kuchengetwa kwemafuta, mafuta einjini uye mvura inotonhorera kuti usangane nezvinodiwa zvakakosha.

3. Tarisa kuti inotakura mhepo inoshandura pane kabati yekutonga inofanira kunge iri panzvimbo yekudzima (kana kuti yakadzima nzvimbo), uye isa gumbo remhepo kune yakaderera voltage nzvimbo.

4. Kugadzirira kusati kwatanga injini ye dizeli ichaitwa zvakanyatsoenderana nezvinodiwa zvebhuku rekushanda (mhando dzakasiyana dzemhando dzinogona kunge dzakasiyana zvishoma).

5. Kana zvichidikanwa, zivisa dhipatimendi remagetsi kuti ridonhedze pasi dhipatimendi redunhu kana kuseta switching switch ye switching cabinet pakati pe mains power uye dhiziri jenareta kusvika pakati (neutral state) chinzvimbo chekucheka high-voltage power supply line ye. mains simba.

B. Matanho ekutanga:

1. Iyo isina-mutoro yekutanga jenareta seti ichatangwa maererano neiyo nzira inotsanangurwa mune dizeli injini yekushandisa manual.

2. Gadzirisa kukurumidza uye magetsi maererano nezvinodiwa zvebhuku rekushandisa dizeli (iyo automatic electromechanical control unit haifaniri kugadziriswa).

3. Mushure mekunge zvakajairika, gadzira chinja chemutoro kumagumo ejenareta, uye zvishoma nezvishoma vhara mutoro wekuchinja nhanho nhanho maererano nekushandura nzira yekushanda kuti iite kupinda musimba rekushanda kwesimba.

4. Panguva yekushanda, nguva dzose teerera kana iyo yechitatu-phase ikozvino yakaenzana uye kana chiratidzo chega chega chiridzwa chemagetsi.

C. Chengetedzo panguva yekushanda kwedhiziri jenareta set:

1. Gara uchitarisa kuchinja kwehuwandu hwemvura, kupisa kwemafuta uye kudzvinyirira kwemafuta, uye ita zvinyorwa.

2. Muchiitiko chekubuda kwemafuta, kubuda kwemvura uye kubuda kwemhepo, inofanira kugadziriswa nenguva.Kana zvichidikanwa, mira kushanda uye taurira kune webasa wepa-site kurapwa.

3. Ita rekodhi rekodhi.

D. Kudzima kweseti yejenareta:

1. Zvishoma nezvishoma bvisa mutoro uye bvisa otomatiki mhepo switch.

2. Kana iri mhepo inotanga unit, tarisa mhepo yemhepo yebhodhoro remhepo.Kana mhepo yakadzikama, izadze kusvika 2.5MPa.

3. Kuvhara pasi maererano nezvinodiwa zvebhuku rekushanda rakagadzirirwa injini yedhiziri kana dhiziri generator set.

4. Kuchenesa uye kumira papombi yemvura kwenguva inotevera.