Ntchito ya Shangchai Dizilo Jenereta

Kodi ntchito ya jenereta ndi chiyani?Katswiri opanga ma jenereta a dizilo Dingbo akukuuzani.

Jenereta ndiye gwero lalikulu lamphamvu lagalimoto, loyendetsedwa ndi injini yamagalimoto.Pamene injini ikugwira ntchito bwino, jenereta imapereka mphamvu ku zipangizo zonse zamagetsi kupatulapo choyambira ndi kulipiritsa batire kuti liwonjezere mphamvu zomwe zimagwiritsidwa ntchito ndi batri panthawi yogwiritsira ntchito.Alternator amagwiritsa ntchito mfundo ya electromagnetic induction kuti apange ma alternator pano.

Kodi jenereta imapanga bwanji magetsi?

Pamene dera lakunja limadutsa burashi kuti lipatse mphamvu zokhotakhota, mphamvu ya maginito imapangidwa, ndipo mzatiwo umapangidwa ndi magnetized mu N pole ndi S pole.Pamene rotor ikuzungulira, mphamvu ya maginito mu stator windings imasintha mosinthana.Malinga ndi mfundo ya electromagnetic induction, alternating induced electromotive force imapangidwa mu magawo atatu a stator, yomwe ndi mfundo ya alternator.

Alternator imagawidwa m'mapiritsi a stator ndi mafunde a rotor.Magawo atatu a stator windings amagawidwa panyumba ndi kusiyana kwa gawo la 120 °, ndipo maulendo a rotor amapangidwa ndi zikhadabo ziwiri za polar.Pamene mapiringidzo a rotor apatsidwa mphamvu, mizati iwiriyi imapanga matabwa a N ndi ma S.Mizere ya maginito imayambira pa N-pole, imadutsa pamtunda wa mpweya kupita ku stator core, kenako imabwerera ku S-pole yoyandikana nayo.Rotor ikangozungulira, mafunde a rotor amadula mizere ya maginito, ndikupanga mphamvu yamagetsi ya sinusoidal yokhala ndi kusiyana kwa 120 ° mu ma windings a stator, ndiko kuti, magawo atatu osinthira magetsi, omwe amasinthidwa kukhala DC yotulutsa ndi chowongolera chopangidwa. za diode.

Mphamvu yamagetsi ikayatsidwa (injini siinayambike), yomwe imaperekedwa ndi batire, dera lozungulira ndi: batire yabwino → chizindikiro cholipiritsa → kukhudzana ndi owongolera → kuwongolera kosangalatsa → kuyika pansi → batire yopanda pake.Panthawiyi, chowunikira chowunikira chidzawunikira chifukwa chakudutsa komweku.

Injini ikayamba, mphamvu yamagetsi ya jenereta imawonjezeka ndi kuchuluka kwa liwiro la jenereta.Pamene voteji linanena bungwe la jenereta ndi wofanana voteji batire, "B" ndi "D" materminal jenereta ndi ofanana kuthekera.Panthawiyi, chizindikiro cholipiritsa chimachoka chifukwa kusiyana komwe kungakhalepo pakati pa ma terminals awiriwa ndi zero.Zimasonyeza kuti jenereta yakhala ikugwira ntchito bwino ndipo mphamvu yosangalatsa imaperekedwa ndi jenereta yokha.Mphamvu yamagetsi yamagetsi ya AC yopangidwa ndi magawo atatu amagetsi mu jenereta imakonzedwanso ndi diode ndikutulutsa mwachindunji kuti ipereke mphamvu ku katundu ndikulipiritsa batire.

Kodi ntchito ya jenereta ndi chiyani?

Wowongolera ma jenereta amagwiritsidwa ntchito pakusintha kwa liwiro la injini, posintha mafunde osangalatsa a jenereta yosangalatsa kuti asunge kukhazikika kwamagetsi a jenereta, kuteteza kutentha komwe kumachitika chifukwa cha zida zamagetsi zamagetsi ndi kuchuluka kwa batri, kupewa zida zamagetsi zomwe zimayambitsidwa ndi makina otsika amagetsi. ndi ntchito yamagetsi si yachilendo ndi batire.Wowongolera amatha kugawidwa mumtundu wolumikizana ndi mtundu wamagetsi malinga ndi momwe zinthu zilili, ndipo mtundu wamagetsi umagwiritsidwa ntchito makamaka tsopano.Owongolera zamagetsi amagawidwa kukhala owongolera ma transistor ndi owongolera madera ophatikizika.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. unakhazikitsidwa mu 2006, ndi Mlengi wa jenereta dizilo ku China, amene integrates kamangidwe, kupereka, kutumiza ndi kukonza dizilo jenereta seti.Zogulitsa zimaphatikizapo Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz , Ricardo, MTU, Weichai etc. ndi mphamvu osiyanasiyana 20kw-3000kw, ndi kukhala OEM fakitale ndi pakati luso.