Alternator bar: kugadzirisa uye kugadzirisa alternator yemotokari
Mumotokari, matarakita, mabhazi uye zvimwe midziyo, jenereta yemagetsi inosungirirwa kune injini nenzira yebhakiti uye bhanhire rinopisa rinopa kugadziriswa kwebhanhire rebhanhire.Verenga nezve jenareta mitsetse, mhando dzadzo dziripo uye dhizaini, pamwe nekusarudzwa nekutsiviwa kwezvikamu izvi muchinyorwa.
Chii chinonzi jenareta bar
Jenereta bar (tension bar, kugadzirisa bar) - chinhu chekuisa jenareta yemagetsi emotokari;simbi yesimbi ine gomba rakakomberedzwa kana hurongwa hwemabhawa maviri ane mabhoti, akagadzirirwa kugadzirisa kushushikana kwebhanhire rekutyaira nekushandura chinzvimbo chejenereta.
Iyo mota yemagetsi jenareta inoiswa yakananga painjini block uye inofambiswa ne crankshaft nenzira yebhandi drive.Munguva yekushanda kweinjini, kupfeka uye kutambanudza kwebhanhire, kupfeka kwemapulley uye zvimwe zvikamu zvinoitika, izvo zvinogona kukanganisa kushanda kwejenareta - bhanhire rakatambanudzwa rinotanga kutsvedza uye, mune mamwe mitsara yekumhanya kwe crankshaft, haifambisi. torque yese kune alternator pulley.Kuti ive nechokwadi chekushushikana kwebhandi rekutyaira rinodiwa pakushanda kwakajairika kwejenareta, jenareta inoiswa painjini kuburikidza nezvitsigiro zviviri - zvakasungirirwa uye zvakaomarara nemukana wekugadzirisa.Nheyo yerutsigiro rwunogadziriswa chikamu chimwe chakareruka kana chakaumbwa - tension bar yejenereta.
Iyo jenareta bar, kunyangwe iri nyore dhizaini, inoita maviri akakosha mabasa:
● Kukwanisa kutsausa jenereta pane imwe kona yakapoteredza tsigiro yehinge kuitira kuti uwane mhirizhonga inodiwa yebhanhire;
● Kugadzirisa jenereta munzvimbo yakasarudzwa uye kudzivirira kuchinja kwechinzvimbo ichi nekuda kwemitoro ine simba (vibrations, kusaenzana kutenderera kwebhanhire, nezvimwewo).
Iyo tension bar yealternator ndechimwe chezvinhu zvakakosha izvo zvinovimbisa kushanda kwakajairika kwese magetsi system yemotokari.Naizvozvo, kana pakaputsika kana deformation, chinhu ichi chinofanira kutsiviwa nekukurumidza sezvinobvira.Asi usati watenga bhari nyowani, unofanirwa kunzwisisa marudzi aripo ezvikamu izvi, dhizaini yavo uye maitiro.
Mhando uye dhizaini yemajenareta mitsetse
Jenareta yekumisikidza sarudzo ine nyore tension bar
Mune tekinoroji yemazuva ano yemotokari, jenareta mitsetse yemhando mbiri dzekugadzira dzinoshandiswa:
- Mapuranga ega;
- Composite mitsetse ine bhandi tension kugadzirisa michina.
Mapuranga emhando yekutanga ndiwo akareruka uye akavimbika zvakanyanya, saka ivo vachiri kuwana yakakura application.Zvimiro, chikamu ichi chinogadzirwa muchimiro chendiro yakakomberedzwa, umo mune gomba refu reovha yebhaudhi inokwira.Slats dzakadaro, zvakare, dzine marudzi maviri:
- Longitudinal - dzakarongedzerwa kuitira kuti axis yebhoti inosungirirwa ienderane neaxis ye generator shaft;
- Transverse - ivo vakarongedzerwa kuitira kuti axis yekukwira bhaudhi iri perpendicular kune axis ye generator shaft.
Gomba reradius rinogadzirwa mumitsetse yenguva refu, umo bhaudhi inosungirirwa inosungirirwa, yakakwenenzverwa muziso rinoenderana neshinda pabutiro remberi rejenareta.
Kune zvakare gomba refu mumitsetse yakachinjika, asi yakatwasuka, uye bhari rese rinounzwa muradius.Bhaudhi inokwirisa inopindirwa mugomba rakachinjika rakagadzirwa mubutiro rejenareta pamvura.
Mitsetse yemhando mbiri idzi inogona kuiswa zvakananga pajini block kana pabhureki, nekuda kweichi gomba rakajairwa rinogadzirwa pavari.Iyo slats inogona kuve yakatwasuka kana L-yakaumbwa, mune yechipiri kesi, gomba rekubatanidza kune injini riri pane pfupi yakakombama chikamu.
Jenereta bar
Jenareta yekumisikidza sarudzo ine nyore tension bar
Kugadzirisa nzvimbo yejenareta uye, maererano, chiyero chekushushikana kwebhanhire uchishandisa bhari imwe chete iri nyore: kana bhaudhi rinosungirirwa rasunungurwa, jenareta inobviswa mujini pakona inodiwa nechisimba chemaoko, uye ipapo unit inogadziriswa munzvimbo iyi ine mounting bolt.Zvisinei, nzira iyi inogona kutungamirira kuzvikanganiso, sezvo kusvikira bhaudhi inosungirirwa yakasimbiswa, jenareta inofanira kubatwa nemaoko kana nzira dzakagadziriswa.Mukuwedzera, bhari imwe chete yejenereta haibvumiri kugadziriswa kwakanaka kwekunetseka kwebhanhire rekutyaira.
Zvese izvi zvinokanganisa hazvina mabhawa anoumbwa.Aya mayunitsi ane zvikamu zviviri zvikuru:
● Kukwirisa bhawa yakaiswa painjini block;
● Tension bar yakaiswa pakuiswa.
Iyo yekuisa bhari yakafanana mukugadzirwa kune imwe chete, asi kune imwe chikamu chekunze kune imwe bend ine gomba, iyo inoshanda sechisimbiso chekugadzirisa screw ye tension bar.Iyo tension bar pachayo kona ine maburi ane shinda padivi rega rega, bhaudhi yekurovera inopindirwa mugomba rimwe (kazhinji dhayamita diki), uye bhaudhi inokwirisa inopindirwa mune imwe (yedhayamita hombe).Kuiswa kweiyo composite tension bar kunoitwa sezvizvi: bhara yekuisa iri pane injini block, tension bar inokwirisa block inokwizwa mugomba rayo uye mugomba rinoenderana neshinda mujenareta, uye kugadzirisa (kushushikana) bhaudhi. yakakwenenzverwa mugomba rechipiri rakarukwa retension bar nepaburi rekunze resimbi yekuisa.Iyi dhizaini inokubvumira kuti uise kushushikana kunodiwa kwebhanhire rekuchinja nekutenderera bhaudhi rekugadzirisa, izvo zvinodzivirira kukanganisa kunoitika pakugadzirisa kushushikana kwebhanhire realternator nemucheka mumwe chete.
Ese marudzi ekugadzirisa mitsetse (imwechete uye inoumbwa) inogadzirwa nekutsikirira kubva papepa simbi yehupamhi hwakadaro hunovimbisa kusimba kwepamusoro uye kusimba kwechikamu.Pamusoro pezvo, mitsetse yacho inogona kupendwa kana kuve nemakemikari kana galvanic coatings kudzivirira kubva kune inoparadza mhedzisiro yezvinhu zvisina kunaka zvakatipoteredza.Iyo slats inogona kuwanikwa kumusoro uye pasi pejenareta - zvese zvinoenderana nekugadzirwa kweimwe mota.
composite generator bar musangano
Variant yekuisa jenareta ine tension uye yekuisa mitsetse
Maitiro ekusarudza, kutsiva uye kugadzirisa jenareta bar
Iyo jenareta bar panguva yekushanda kwemotokari inogona kukanganisa uye kunyange kuparadzwa zvachose, izvo zvinoda kuchinjwa kwayo pakarepo.Kuti utsive, iwe unofanirwa kutora bhaa yemhando imwechete uye nhamba yekatalogi yakashandiswa pamotokari kare.Mune zvimwe zviitiko, zvinokwanisika kuitsiva neanalogue yakakodzera muhukuru, asi inofanira kurangarirwa kuti chikamu che "chisiri chechizvarwa" chinogona kusapa huwandu hunodiwa hwekugadziriswa kwebhanhire uye husina kukwana simba remagetsi.
Sezvo mutemo, kutsiva alternator bar uye kugadzirisa bhanhire kunetsa hakusi kwakaoma, basa iri rinosvika pakusunungura mabhaudhi maviri (kukwira kubva kune jenareta uye kubva kuyuniti), kuisa chikamu chitsva uye screwing mumabhaudhi maviri pamwe chete nekugadziriswa kweiyo. bhandi tension.Izvi zvinofanirwa kuitwa zvichiteerana nemirairo yekugadzirisa yeiyi mota.Zvinofanira kurangarirwa kuti majenereta ane bhari imwe chete anonetsa kugadzirisa, sezvo pane nguva dzose njodzi yekutamiswa kweyuniti inoenderana nebhari kusvika bhaudhi yanyatsoputirwa mukati. bhari yakaderedzwa kuita screwing mukugadzirisa bhaudhi kusvikira dhigirii inodiwa yebhanhire tension yasvika.
Nechisarudzo chakakodzera uye kutsiva bhari, jenareta ichashanda yakavimbika, ichipa nechivimbo simba kune-bhodhi remagetsi grid mune zvose injini inoshanda modes.
Nguva yekutumira: Jul-10-2023