Balance shafts yeinjini, chinangwa uye mudziyo

Panguva yekushanda kwe crank mechanism, inertial forces inomuka zvisingadzivisiki. Vanogona kukamurwa kuva pakati nepakati uye vasina kuenzana. Kufamba kwemapistoni kunogadzira kutenheka uye ruzha. Kubvisa kusaenzana, iyo flywheel uye crankshaft haina kukwana zvachose. Naizvozvo, vagadziri vanoisa balancer shafts.

Chinangwa chekuenzanisa shafts

Basa guru rinoitwa kuenzanisa shafts kubvisa kusaenzana uye kuderedza vibration. Dambudziko iri rave kunyanya kukosha kune injini dzine simba. Kuvandudzwa kwemamotor ane huwandu hweanopfuura 2 litres kwakatungamira kune vibration yakasimba. Kuti vabvise dambudziko iri, mainjiniya vakasarudza kushandisa mabharanzi shafts.

Muchiitiko ichi, nzvimbo yemasilinda inofanira kuverengwa. Vagadziri vanoshandisa 3 marongerwo zvirongwa.

1. Masilinda anogona kunge ari mundege imwechete.
2. Chirongwa chakasiyana zvachose chinoonekwa sechakajairika, umo maaxes emasilinda anotungamirwa akatarisana.
3. Pane hurongwa hunopa kushandiswa kwev-shaped scheme.

Unhu hwekuenzanisa hunoenderana nekurongwa kwemasilinda. Kuti abvise kusaenzana, kuenzanisa shafts inoshandiswa, iyo inonzi cylindrical rods. Zvinhu izvi zvakaiswa muzvikamu zviviri kune rumwe rutivi rwe crankshaft. Magiya anoshandiswa kubatanidza zvikamu. Nenzira iyi, iyo system inogona kuenzana. Balance shafts inogona kuderedza zvakanyanya vibration uye ruzha mazinga.

Ainoita

Kubhadhara simba, zvitubu zvinoshandiswa, izvo zviri mumagetsi ekufambisa. Chikonzero chekuwedzera kupfeka kwemanode kunogona kuva mutoro wakawedzerwa unobatanidzwa nekuitika kwekushaya simba. Mutoro mukuru unowira pabani mabhengi, ayo anofambisa kufamba kubva ku crankshaft. Muridzi wemotokari anorayirwa kuti abate nzvimbo yebasa, uye kwete kugadzirisa zvikanganiso ivo pachavo.

Dhiraivha mhando

Iyo balancing system inofambiswa neketani kana bhandi rine mazino. Shaft vibrations inogona kuderedzwa nenzira iyi. Mukuwedzera, vagadziri vanoisa chitubu chemvura mumotokari.

Mabalance shaft akagadzirwa riini?

Pfungwa yekuunza bharanzi shafts ndeyeMitsubishi. Iyo itsva yakatanga kushandiswa muna 1976. Iyo tekinoroji budiriro yakave yakakurumbira zvikuru sezvo yakabvumira kuderedza vibrations uye ruzha. Nekubatsirwa kwebhavhari shafts, zvaive zvichikwanisika kuwedzera injini sosi. Panguva ino, injini dzine simba dzakatanga kugadzirwa, iyo yaiva nehuwandu hwemarita maviri. Zvisinei, panguva yekushanda pakava nekudengenyeka kwakasimba. Mune ramangwana, vamwe vagadziri vakasarudza kushandisa budiriro.

Zvimiro zvekutsiva chiyero shafts

Mitoro inoitika panguva yekushanda ine mhedzisiro yakaipa pamabearings. Kutsiva node iyi kunodhura zvakanyanya. Kuti uchengetedze mari, varidzi vemotokari vanomanikidzwa kuputsa shaft block. Mapulagi anoshandiswa kuchengetedza tambo dzekubatanidza panguva yekugadzirisa. Mukushaikwa kwemashafu ekuenzanisa, kushanda kweinjini kunokanganiswa. Kudedera uye ruzha zvinoonekwa mumagetsi emagetsi. Dhigirii rekusaenzana zvakananga zvinoenderana nehunyanzvi hunhu hweinjini. Iwe unogona kuenzanisa hurongwa nekushandisa balancer shafts. Kuti uite izvi, zvakakosha kushandura magadzirirwo ejini. Nekudaro, iyi sarudzo inogona kukanganisa nguva yemota.

Chikonzero chekuonekwa kwemazwi ekunze anogona kunge ari kusashanda kwezvikamu uye magungano. Naizvozvo, muridzi wemotokari anofanira kukurumidza kubata service centre. Kusagadziriswa kunogona kutungamirira kumatambudziko makuru. Kuwedzera ruzha kunogona kuve nekuda kwekukundikana kwemusangano we shaft kana bhanhire rakaputsika. Noise uye vibration zvinogona kuitika nekuda kwekusakara mabhengi. Kusashanda zvakanaka kunokanganisa kushanda kweinjini yese.

Kuti ubvise zvikanganiso, zvinodikanwa kutsiva kuenzanisa shafts. Nechinangwa ichi, varidzi vemotokari vanofanirwa kubata nzvimbo yebasa. Tarisiro yekuvandudzwa kukuru haigone kufadza vatyairi. Nokudaro, zvakakosha kuziva zvikonzero zvekuzununguka uye ruzha panguva yakakodzera. Kuti udzivirire maburi kubva mukukuvara kwemagetsi, nyanzvi dzinoshandisa mapulagi. Kusavapo kwevanotsiva kunogona kukonzera kusaenzana kwemota. Muchiitiko ichi, varidzi vemotokari vanomanikidzwa kubvumirana nekuparara kwakakwana kwechikwata. Zviito zvisina basa zvinogona kutungamira mukurasikirwa kwekuita kweinjini.

Chikonzero chekunze kweruzha musimba remagetsi kungave kukundikana kwezvikamu. Nokudaro, vatyairi vanofanira kutevedzera mitemo inotevera:

1. Aggressive kutyaira maitiro anogona kuve chikonzero chekupfeka kwechikamu.
2. Kuti uderedze mutoro pamagiya e shaft, zvinodikanwa kusevha system panguva yakakodzera.
3. Muridzi wemotokari anofanira kushandura mafuta panguva yakakodzera.
4. Kana zvichidikanwa, bhandi kana cheni yekutyaira ingada kutsiviwa. Iyo mitsetse shafts inofanirwa kutenderera pasina mimwe mitoro.