Chii chaunoda kuziva nezve kuwedzera injini simba?

Inowedzera injini simba

Wedzera simba. Chero kugadziriswa kweinjini yekuvandudza kushanda kwayo ibasa rakaoma. Zvichienderana nezano rakajeka rezvatinoda kuwana, maitiro ekuzviita uye kana zvichigona kuitwa zvachose. Pano iwe haugone kuita pasina ruzivo rwekushanda kweinjini. Izvo zvinodiwawo kunzwisisa kuti zvese zvakabatana muinjini. Kutsiva imwe yuniti inoshandura mafambiro ese ebasa, kubva pakupinda mhepo kusvika pakupedza pombi yekucheka. Mukuwedzera, kupindira kwega kwega kune maitiro akasiyana mune zvakasiyana modes. Chii chakanaka mune imwe modhi chingave chakaipa mune imwe. Hunhu hukuru hweinjini, isu tinowanzo taura kune torque uye simba. Ndivo vanotsvaga kuwedzera nekugadzirisa injini. Izvi zvinogona kuitwa nenzira huru mbiri. Nzira yekutanga ndeyekuwedzera crankshaft torque.

Wedzera simba reinjini necrankshaft torque

Chechipiri, pasina kubata huwandu hwetoriki, chiendese kunzvimbo yekumhanyisa. Mhando dze nitric oxide masisitimu. Wedzera torque. Injini yekugadzirisa kit. Iyo torque inenge yakazvimiririra kune iyo crankshaft kumhanya, asi inotsanangurwa chete nehukuru hweinjini uye kumanikidza kuri humburumbira. Zvese zviri pachena neruzha. Kunyanya iyo injini dhizaini inobvumidza, zvirinani. Iko kumanikidza kunogona kuwedzerwa nekuwedzera iyo compression ratio. Ichokwadi kuti kune akati wandei mapako; kugona kweiyi nzira kunogumirwa neuto. Iwe unogona kuswedera kubva kune rimwe divi. Iyo inowedzera mweya-musanganiswa wemafuta patinofamba muinjini, iyo inowedzera kupisa ichave inogadzirwa panguva yayo yekupisa musilinda uye nekukwira kumanikidza kuri mairi. Izvi zvinoshanda kune zvakasikwa zvinoshuvira injini.

Inowedzera injini simba kuburikidza nechikamu chekutonga

Yechipiri sarudzo inoshanda kune bhatiri injini mhuri. Nekuchinja maitiro eiyo control unit, unogona kuwedzera zvishoma kuwana kuitira kuti torque yakawanda ibviswe kubva crankshaft. Uye yechitatu sarudzo ndeyekuzadzisa zvirinani kuzadza masilinda nekuvandudza gasi simba. Iyo yakajairika uye yakanyanya kusaruramiswa. Pfungwa ndeyokuti iwe unoda kuita chimwe chinhu nemhepo ducts uye kamuri inopisa. kushanda volume. Imwe yezvisarudzo zvikuru ndeyekunyanya cylinder simba. Zvinonzwisisika, hongu. Kumotokari yemumugwagwa, nzira iyi ndiyo yakanyanya kunaka. Nekuti nekuwedzera vhoriyamu pasina kutsiva camshaft. Ndokunge, nekusiya torque curve mune imwechete yekumhanyisa renji sepakutanga, mutyairi haazodi kutyora maitiro ekutyaira.

Nzira dzekuwedzera simba

Izwi rinoshanda rinogona kuwedzerwa nenzira mbiri. Nekutsiva yakajairwa crankshaft neakakwira eccentric crankshaft, kana nekuparadzira masirinda emipistoni hombe. Zvine musoro kubvunza izvo zvinonyanya kushanda uye izvo zvakachipa. Mushure mezvose, chii chinonzi injini vhoriyamu? Ichi ndicho chigadzirwa chepiston uye nekurohwa kwayo. Nekuwedzera zvakapetwa kaviri dhayamita, tinowedzera nekana nzvimbo yacho. Uye isu patinopeta kaviri kufamba, isu tinongo peta vhoriyamu Zvino kumubvunzo wezvehupfumi. Pakutanga kuona, zvinoita sekunge kutsiva iyo crank mashini kwakachipa pane kurodha hombe block. Iyo nuance ndeyekuti iwe uchiri kutsvaga crankshaft ine hombe eccentricity. Kazhinji makambani anovaita kuti vahodhe, zvigadzirwa zvinodhura uye zvakaomarara.

Simba rinowedzera zvinhu

Muchiitiko ichi, zvinonzwisisika kuvimba nekugadzirisa kwemugadziri. Nokudaro, zvine musoro kutenga serial chigadzirwa, kwatiri, crankshaft, uye tosarudza boka repistons nokuda kwayo. Zvechokwadi, iwe uchada mamwe mapistoni uye tsvimbo dzekubatanidza. Zvakaoma, asi unogona kuzvigamuchira. Mubvunzo wakasiyana. Zvimiro, kufamba uku kunokonzeresa kurasikirwa kwemechani panguva yekushanda kweinjini, izvo zvinozokonzerwa nemapfupi ekubatanidza tsvimbo. Iyi axiom - kugarisa crankshaft ine eccentricity yakakura, iwe uchafanirwa kuisa mapfupi ekubatanidza tsvimbo, nekuti isu hatizokwanisi kuvaka block. Chii chakashata chavo? Iyo ipfupi tsvimbo yekubatanidza, yakakura kona yainodambuka. Iyo yakanyanya kudzvanywa inotsikirira piston pamadziro ecylinder. Uye iyo yakakura simba rekuroverera pane imwe chete coefficient yekukwesha, iyo yakakura kukosha kwekupikisa.

Simba rinowedzera zvinhu

Uye ichi chinhu chinofanira kutariswa kwete chete maererano nemishini kurasikirwa, asiwo nekuvimbika. Nekuti iwo mapfupi ekubatanidza matanda anoenderana nekushushikana kukuru. Semutemo, zvinhu zvidiki zvakadaro zvinoregedzwa paunenge uchimisikidzwa. Mukana uri pachena maererano nekudzikisira mutengo ndiko kuwedzera kushanduka nekuwedzera bhora. Kazhinji, injini dzose vane gobvu humburumbira rusvingo, kumucheto kuchengeteka. Kana, toti, isu tinowedzera hupamhi nemamirimita maviri, tinogona kuwana vhoriyamu yekuwedzera. Nehutete hwemadziro e7-8 mm, millimeter imwe inogona kupirwa. Uye kazhinji kazhinji serial piston inogona kutsauswa. Ichokwadi kuti hazvibviri kutaura zvisina tsarukano kuti kuwedzera kwehupamhi hwesirinda hazvigoneke, kunze kwekutsiva crankshaft. Zvinokurudzirwa kufunga imwe neimwe yeidzi nzira mbiri kubva pakuona kwezvakanangana neinjini yega. Super kuchaja tekinoroji.

Wedzera simba kuburikidza iyo turbocharger

Iyo turbocharged injini yemhuri inonakidza kugadziridza nekuda kwayo dhizaini maficha ayo anorerutsa zvakanyanya injini kugadzirisa. Kwedu, iwe unogona kuwana yakawanda torque zvakare pasina kubata iyo curve kana vhoriyamu, pasina kana kubvarura injini. Ingochinja iyo kukosha kukosha zvishoma. Chii chinonzi dhizaini yemagetsi anodzoreredzwa? Chekutanga pane zvese, mune anodzora maitiro eiyo compressor, ingave turbine kana yemakanika compressor. Iko kuwedzera kwekumanikidza kweese kwekutanga uye kwechipiri kunoenderana neinjini kumhanya. Iko kuwanda kushanduka, iko kwakanyanya kumanikidza. Asi inogona kungowedzerwa kusvika kune imwe kukosha. Iyo control unit inoongorora izvi, inobvisa yakawandisa kumanikidza. Hunhu hwayo huri kuchinja. Uye inozadzisa vhoriyamu yakakura kwazvo kupfuura yezvinoitika zvakapfava muiri serial injini. Kumanikidza kuwedzera basa hakurwadzi. Serial injini ine imwe marginal yekudzivirira kweconstion pasi peanogadzira uye anodziya mutoro.

Inowedzera injini simba kuburikidza nekamuri yemoto

Kuwedzera kwekudhonza kunokwanisika mukati memiganhu inonzwisisika. Asi kana iwe ukatora nhanho kumberi kuti urege kutyora injini, iwe uchafanirwa kutendeukira kune dzimwe shanduko. Kuti uwedzere huwandu hwekamuri yekupisa, shandura inotonhorera system, isa imwezve radiator, intakes yemhepo, intercooler. Ungangoda kutsiva simbi yakakandwa crankshaft nesimbi, tora mapistoni akasimba uye achengete achitonhorera. Kuchinja kwegasi dynamics. Iyo yepasi pasi yakajeka - kuti uwane yakawanda torque, iwe unofanirwa kuwedzera mutero weiyo air-mafuta musanganiswa. Chii chingaitwa? Iwe unogona kutora chishandiso uye kugadzirisa kukanganisa kweiyo serial yekuisa. Ita kuti zviteshi zvekupinza uye zvekupedza simba zvive zvakapfava uye zvakapfava, bvisa mapuranga e skirting uye makona akapinza muzvikamu, bvisa nzvimbo dzekudzivirira mhepo mukamuri yekupisa uye kutsiva mavharuvhu nezvigaro.

Simba rinowedzera vimbiso

Basa rakawanda, asi hapana vimbiso. Sei? Aerodynamics hachisi chinhu chiri nyore. Izvo zvakaoma kutsanangura masvomhu maitiro anoitika muinjini. Dzimwe nguva mhedzisiro yacho inonyatsopesana nezvinotarisirwa. Nekuda kwekuenzanirana, zvinofanirwa kutaurwa kuti kune akachengetedzwa muaerodynamics. Asi zvinovimbiswa kuti zvinongogona kubviswa chete nekuita zvakateedzana zvekuyedza, ichivhuvhuta epurasitiki mamodheru ematanho ekuisa pamwe nekuisirwa kwakakosha. Kusarudzwa kwechimiro uye chikamu zvinoenderana nezvinodiwa nemamiriro matsva ekushandisa einjini. Izvi hazvigone kuitwa. Mitambo camshafts. Chii chinonzi simba? Icho chigadzirwa che torque uye injini kumhanya. Nekudaro, nekuchinjisa yakajairika torque curve kune iyo yekumhanyisa zone, isu tinowana iyo inodiwa simba kuwedzera.

Mibvunzo nemhinduro:

Iwe unogona sei kuwedzera simba rejinjini inoshuvira? Tsiva crankshaft, bereka masilinda, isa lightweight ekubatanidza tsvimbo nemapistoni, isa imwe camshaft, shandura intake system (supercharger).

Chii chinodiwa kuwedzera injini simba? Wedzera huwandu hwemafuta anouya, kunatsiridza mafuta atomization (inovandudza kunaka kwemauto-tekinoroji kubatirana), bvisa kurasikirwa kweinertial (tsiva zvinorema neakareruka).

Chii chinoita kuti motokari iwedzere simba? Kudzikiswa kwekurasikirwa kwemechani (kuisirwa kweakareruka zvikamu), kudzikisira kwekudzivirira kwekutora, kuwedzera muyero yekumanikidza, kuwedzera, kuwedzera kwemukati injini yekupisa vhoriyamu, kutonhora kwemhepo, chip tuning.