Crankshaft mumotokari. Kushanda uye dhizaini ye crankshaft inotaridzika sei?
Zviri mukati
crankshaft design
Iwe unoda kuziva here kuti basa, dhizaini uye chimiro che crankshaft chinotaridzika sei? Tinokasira kupindura. Iyo crankshaft ine huwandu hwezvinhu zvakaomarara:
- makoni ekumhara pulleys;
- counterweights ane fasting bolts;
- pamusoro pekuisa chisimbiso mhete;
- madhayamita emagiya emakamera, flywheels uye madhiraivha ebetsero;
- mafuta hole plugs uye crankpin drilling;
- slots yekukiya kiyi;
- clutch shaft bearings;
- mafuta deflector ndiro.
Shaft mumushini - basa rechinhu
Zvikamu zve crankshaft yemotokari zvinofanirwa kugadzirwa nehupamhi hwepamusoro uye nekushandiswa kwezvinhu zvinopokana nekukuvara kwemuchina uye tembiricha yepamusoro uye mafuta ekuzora. Kazhinji, crankshaft mumotokari yako chikamu chekutyaira chinotyairwa neboka repiston. Izvi zvinobvumira kutapurirana kwakanaka kwe torque kune flywheel. Ipapo giya racks uye dhiraivha maekisi anotenderera. Icho chikamu chakakosha cheimwe injini inopisa mukati. Kukundikana kwayo kunogona kukonzera kudiwa kwekugadzirisa kukuru kwevhavhavhavha.
Ndezvipi zviratidzo zveshaft yakakuvadzwa mumotokari?
Injini yakakasharara ichimhanya ndicho chimwe chezviratidzo zvekutadza kweinjini. shaft mumotokari. Chiratidzo chinoratidza kukuvadzwa kwetambo yekubatanidza inogonawo kunge isingakwanisi kutanga dhiraivha mushure mekushandura kiyi mumoto wemoto kana kupera kwayo mushure mekudziya.
Crankshaft kukundikana mumotokari - zvinokonzera
Zvikonzero zvikuru zvekutadza kwe crankshaft zvinogona kuva:
- musangano usina kururama;
- mafuta asina kunaka;
- sensor isina kunaka, inowanzoratidzwa ne "check engine" chiedza.
Usakanganwa kugara uchiongororwa motokari yako. Kutenderera kweimba ye crankshaft ndeimwe yemhedzisiro yekuregeredza mune iyi nyaya. Izvi zvinogona kukonzera kukuvara kwakanyanya kweinjini. Kugadzirisa uye kugadzirisa kweinjini kunodhura zvakanyanya. Kuti udzivise izvi, iwe unofanirwa kugara uchitarisa huwandu hwemafuta uye uchitevera nguva dzakakurudzirwa nemugadziri wemotokari pakati pekuchinja kwemvura. Nekutarisira iyo periodic yekuongorora mamiriro eiyo drive unit, iwe uchachengetedza nguva nemari yaizofanira kushandiswa pakugadzirisa matanho.
Crankshaft kugadzirisa - kumba kana kumba?
Rudyi crankshaft mumotokari haifanirwe kuitwa yakazvimirira. Dhizaini ye crankshaft yakaoma kwazvo. Regeneration inoumbwa mune chaiyo machining, chinangwa chekudzoreredza maparamita echikamu chikamu zvinoenderana nekabhuku data yemotokari yakapihwa. Tarisa zvese perpendiculars nemakona. Mhando dzose dzekusununguka dzinobviswawo. Kana pane mikaha pakati pepini nesleeve, shandura zvikamu zvega.
Izvo zvakakoshawo kunyatso tarisa geometry ye crankshaft. Zvimwe zvikamu zvingada kuvakwa patsva, semusoro, mhete dzepiston, kana cylinder block. Kazhinji pane mamiriro ezvinhu umo kugadzirisa kwakaenzana nekudhura kunodhura kwemotokari. Kuita sevhisi, hunyanzvi hwepamusoro uye midziyo yemusangano yakakodzera inodiwa. Zviri nani kupa kugadzirisa kwe crankshaft kune yakavimbika sevhisi yemotokari.
Mari yekudzorera crankshaft inodhura?
Iwe unogona kunge uchiziva kuti nhanho yekuomarara kwedhizaini yemotokari dzemazuva ano yakakwira zvekuti kuparara kukuru kwega kwega kunodyidzana nemari yakawanda yekugadzirisa. Mutengo wehunyanzvi crankshaft kuvandudzwa unogona kubva kune akati wandei kusvika akati wandei zviuru PLN. Kazhinji pane kudiwa kwekugadzirisa kukuru kweinjini. Kazhinji sevhisi haina pundutso. Zvadaro zvinosara chete kupa motokari kune disassembly point.
Kana iwe uchida kudzivirira kudhura kwakanyanya, iwe unofanirwa kuve nehanya nekuzviongorora wega kwehunyanzvi mamiriro emotokari. Matanho anodiwa anosanganisira kutarisa mwero wemafuta, pamwe nekutarisa kwekuona kuti uone kubuda kwemvura inoshanda. Chero kukanganisa kwemotokari, i.e. dambudziko nekutanga injini kana kushanda kwayo kusina kuenzana kunofanira kukukurudzira kuti ushanyire diagnostician.
Chii chinonzi crankshaft journal?
Zvinhu zvemazuva ano crankshafts mitsipa. Nekubatsira kwavo, iyo axis yekutenderera kwehurongwa inotarwa, uye zvakare yakaiswa pane zvinotsigira. Dhizaini yavo uye nhamba zvinoenderana nedhizaini yedhiraivha unit, pamwe nenzvimbo yemasilinda eiyo yakapihwa injini modhi. Mazuva ano, majenari e crankshaft anoitawo serutsigiro, achivimbisa kushanda kwakaringana kwemabheya panguva yekushanda. Kururama kwekuurayiwa kwavo uye nzvimbo inokosha, saka, panguva yekugadzirisa nekugadzirisa, kururamisa kwekugadzirisa uye kutevedza kukoshesa kwematendere kunokosha.
