ZvigadzirwaElectronics

Wedzerai injini torque pamusoro yayo

Mumwe injini ine unhu. Mune dzimwe dzinopfuura imwe. All tinoziva kuti zvakanaka mabasa motokari inoda zvakawanda simba, asi vashoma vanoziva kuti torque injini. Zvichitaurwa zviri nyore - ndiwo kwekanguva simba, iyo vasiyana crankshaft kuti tenderera pawo zvedenderedzwa. Hazvina musoro kufunga kuti kana munhu simba, zvinonzi akayera muna Numbers. Saka, dzakanga dziri mamakisi, zvikuru simba motokari.

Asi kana simba kunowedzera kusvika 5500-6000 RPM, kufadza torque pamusoro injini iri kukura usinganyanyi nokukurumidza. Kana Diesel michini, vane maitiro zvakakomba nani peturu yakadaro, sezvo mwero compression mavari anenge kaviri, naizvozvo, pisitoni zvakabatanidzwa simba guru, iro zvino chakasvitswa kune crankshaft.

Like kana kwete, vakawanda injini ndiye "quartet". Inzwi ravo zvinyamusi, asi vagadziri vanoomerera chaizvo urongwa uhwu, sezvo zviri nyore kuisa muchinjikwa, uyezve, hazvina sezvo anodhura kugadzira sezvo, itii, "nhanhatu". Asi chinhu zvazvisingarambiki chokwadi ndiye pfungwa kuti kuwedzera kwenhamba sepombi, pasina kuchinja zvimwe zvinhu, zvinotisvitsa Proportional kuwedzera torque. Somuenzaniso, kana injini torque, iro rine humburumbira 4 uye 2 litres cheBhuku, riri 150 Numbers, kuwedzera kwenhamba sepombi 6 kuti ndivamutse kusvika 225 Shona. Sezvingatarisirwa, zvinokosha kufunga Nokurasikirwa nokuda kukweshera uye vamwe kunze nemauto, saka mambure pfuma inenge imwe-rechitatu, kuti ndiwo magumo mugumisiro - 200 Shona.

Torque uye simba tichingotarisira kuedza kuwedzera. Nyore nzira yokuita izvi - yokuderedza Vhoriyamu combustion kamuri kana nedzimwe nzira kuwedzera kuti compression reshiyo. Muchiitiko chino, zvinokosha kuyeuka injini kudanda, nekuti humburumbira musoro angangova kuvhiringa Nezvuma kana kukurova.

nzira wechipiri - Ndokunyengetererai crankshaft ane hombe ibvi. Panyaya iyi, injini revving kuwira vanofanirawo kuchinja uye sepombi, nokuti pisitoni nevanga kuchinja. Kutaura zvazviri - iri kuwedzera nyore rwekuita vhoriyamu.

Now - zvishoma pfungwa. Tichidzokera nhamba yedu yakawedzera kubva sepombi. Chii chaizvo? Chokwadi kuti kana rokutanga (4) vari combustion mukamuri kuputika kunoitika ose 180 inegumi. Izvi zvinoreva kuti nyika yose kureba pisitoni sitiroko inoshandiswa nesimba rimwe humburumbira. Mugore-humburumbira matanhatu injini kuputika kunoitika ose 90 inosiyana crankshaft kutenderera. Panyaya iyi, kusvikira pisitoni zvakaitika hafu rwekuita sitiroko, pane imwe rakaputika mumwe humburumbira, kuti crankshaft zvino zvayaitenderera paguyo zviviri pisitoni. Apo wokutanga chinosvika pasi akafa nepakati, uye wechipiri ichaitwa zvishoma, kuputika muna rechitatu, uye zvichingodaro. Chokwadi magadzirirwo akadaro kunobudirira.

Engine torque - zviri zvikuru chinokosha, izvo zvinogona kuziva chairema uwandu. In mhedziso, zvinokosha achiwedzera kuti bulkier injini vane yakakwirira torque uye simba.

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