K20 - Honda injini. Zvinotsanangurwa uye zvinowanzoitika matambudziko
Zviri mukati
- K20 - injini ine hunhu hunoshamisa
- Dhizaini mhinduro dzinoshandiswa mudhiraivha
- Kanda simbi bushings uye short blocks
- Mhando mbiri dzeHonda i-Vtec system
- K20C injini dzinoshandiswa motorsport.
- K20A - data data
- Shanduro yemitambo yeK20A - yakasiyana sei?
- Dhiraivha kushanda
- Unofanira Kusarudza K20 Midhudhudhu? Inooneka injini
Iyo magetsi unit yakagadzirwa kubva 2001 kusvika 2011. Yakaiswa pamhando dzakakurumbira dzemotokari dzemugadziri weJapan, kusanganisira Accord uye Civic. Mhando dzinoverengeka dzakagadziridzwa K20 dzakagadzirwawo panguva yekugadzira. Injini yemhando iyi isina zvakavanzika munyaya yedu!
K20 - injini ine hunhu hunoshamisa
Kuiswa kweinjini muna 2001 kwakakurudzirwa nekutsiviwa kwezvikamu kubva kumhuri B. Somugumisiro wekuongorora kwakanakisisa kwakagamuchirwa neshanduro yapfuura, pakanga pane kusava nechokwadi kana shanduro itsva yaizorarama maererano nezvaitarisirwa. Zvisinei, kutya kwaiva kusina musoro. Kugadzirwa kweK20 kwakabudirira.
Pakutanga, iyo K20 yakaunzwa mu2002 RSX uye Civic Si modhi. Chinhu chakasarudzika chemudhudhudhu chaive chekuti chaive chakakodzera kune zvese kukwira zvine simba uye zvakajairwa kukwira muguta.
Dhizaini mhinduro dzinoshandiswa mudhiraivha
K20 yakavakwa sei? Injini yakashongedzerwa neDOHC valve system uye roller shafts inoshandiswa muhumburumbira musoro kuderedza kupokana. Uye zvakare, mudhudhudhu unoshandisa distributorless coil-spark ignition system. Hunhu hwayo hunobva pakuti imwe neimwe spark plug ine coil yayo.
Vagadziri veinjini havana kusarudza yakajairika yekuparadzira-yakavakirwa valve timing system. Panzvimbo pezvo, gadziriro yenguva inodzorwa nekombiyuta yakashandiswa. Nekuda kweizvi, zvakave zvinogoneka kudzora zvikamu zvekudzima uchishandisa ECU zvichienderana neruzivo kubva kune akasiyana masensa.
Kanda simbi bushings uye short blocks
Imwe pfungwa yakakodzera kutarisisa inyaya yekuti masilinda akashongedzerwa nesimbi yakakandwa. Vaive nehunhu hwakafanana nehwaishandiswa mumhuri dzeB neF dzemabhasikoro. Sekuda kuziva, masilinda eFRM akaiswa muH uye F akateedzana powertrains anowanikwa muHonda S2000.
Kune zvigadziriso zvine maitiro akafanana neaya ari munyaya yeB series. Tiri kutaura pamusoro pezvivharo zviviri zvipfupi zvekugadzirwa kwakafanana nemusiyano muhurefu hwe 212 mm. Panyaya yezvivharo K23 neK24, zviyero izvi zvinosvika 231,5 mm.
Mhando mbiri dzeHonda i-Vtec system
Kune maviri akasiyana eHonda i-Vtec system muK akateedzana. Ivo vanogona kuve vakashongedzerwa neinosiyana vharafu nguva VTC pane yekutora cam, sezvazvakaita neiyo K20A3 musiyano.
Nzira iyo inoshanda ndeyokuti pakadzika rpm imwe chete yevhavha yekudya ndiyo yakazaruka zvakakwana. Yechipiri, pane zvinopesana, inovhura zvishoma chete. Izvi zvinogadzira kutenderera mukamuri yekupisa zvichikonzera zvirinani atomization yehuturu uye kana injini ichimhanya nekumhanya kwakanyanya mavharuvhu ese ari kuvhurika zvakazara zvichikonzera kuvandudzwa kweinjini.
Kune rimwe divi, mumhando dzeK20A2 dzakaiswa pamotokari dzeAcura RSX Type-S, VTEC inokanganisa mavharuvhu ekupinza uye ekupera simba. Nechikonzero ichi, mavharuvhu ese ari maviri anogona kushandisa marudzi akasiyana emakamera.
K20C injini dzinoshandiswa motorsport.
Nhengo yemhuri yeK iyi inoshandiswa nezvikwata zvinokwikwidza mumakwikwi eF3 neF4. Misiyano yekugadzira ndeyekuti injini hadzina kugadzirwa ne turbocharger. Mutevedzeri wacho wakafarirwawo nevatyairi veaya anonzi. hot rodd uye kit mota, nekuda kwekugona kwekuisa mota mune longitudinal rear-wheel drive system.
K20A - data data
Injini yakagadzirirwa maererano ne-in-line ina chirongwa, apo masilinda mana ari mumutsara mumwe - pamwe chete neakajairika crankshaft. Iyo yakazara kushanda vhoriyamu ndeye 2.0 malita pa1 cu. masendimita Uye, humburumbira dhayamita 998 mm pamwe sitiroko 3 mm. Mune dzimwe shanduro, dhizaini yeDOHC inogona kudzokororwa ne-i-VTEC tekinoroji.
Shanduro yemitambo yeK20A - yakasiyana sei?
Yakashandiswa muHonda Civic RW, iyi vhezheni yeyuniti inoshandisa chrome-plated flywheel, pamwe nekubatanidza tsvimbo nekuwedzera kusimba simba. High compression pistons uye zvitubu zvevharuvhu yakaoma zvakashandiswa zvakare.
Zvose izvi zvinowedzerwa ne-refu-stroke camshafts inogara kwenguva refu. Izvo zvakasarudzwawo kupukuta pamusoro pekutora uye kupera kwezvikepe zvemusoro wecylinder - izvi zvinoshanda kumamodeli kubva muna 2007 kusvika 2011, kunyanya Honda NSX-R.
Dhiraivha kushanda
Injini dzemhuri yeK20 dzaisawanzokonzera matambudziko makuru ekushanda. Izvo zvinonyanya kusashanda zvakanaka zvinosanganisira: kusadzora kudonha kweoiri kubva kumberi crankshaft main mafuta chisimbiso, exhaust camshaft lobe chafing, uye yakawandisa vibration yedhiraivha unit.
Unofanira Kusarudza K20 Midhudhudhu? Inooneka injini
Zvisinei nezvikanganiso zvataurwa, midhudhudhu iyi ichiripo mumigwagwa yedu. Izvi zvinogona kutorwa seuchapupu hwekuvimbika kwavo. Naizvozvo, iyo K20 iri Honda-yakagadzirwa injini, chero zvakadaro, kana ichiri mune yakanaka technical mamiriro, inogona kuve sarudzo yakanaka.
