Chii chinonzi diki-saizi peturu injini?
Dzimwe nguva unogona kunge uchivhiringa nezve diki injini yepeturu.Semuenzaniso, yakajairika gadheni mower injini inogona kunge iri diki kana ichienzaniswa neinjini yemota yako.
Nekudaro, iyo injini yekuchera lawn inoita kunge yakakura zvishoma kana ichienzaniswa neinjini yegadheni brashi cutter.Saizvozvowo, injini yemotokari yako yakakura zvikuru kana ichienzaniswa nejini inowanikwa mumudziyo weuswa, asi inenge idiki zvikuru pane injini iri mungarava huru.Sezvauri kuona, zvinoreva "injini diki" inoenderana zvichienderana nemaonero ako.
Zvakadaro, kana tikashandisa izwi rekuti injini diki mukosi ino, tiri kureva injini ine gasi inoburitsa isingasviki 25 hp (simba rebhiza).Panguva ino, unogona kunge usiri kujairana nesimba rebhiza, asi ndapota rangarira kukura kweinjini, kuwedzera simba kwainoburitsa.
Chii chinonzi shamhu mbiri?
Izwi rekuti two-stroke cycle rinoreva kuti injini inogadzira simba rekufambisa nguva yese piston painodzika pasi.
Silinda kazhinji ine zviteshi zviviri, kana nzira, imwe (inonzi chiteshi chekupinza) kubvuma musanganiswa wemafuta emhepo, imwe ichibvumira magasi akatsva kutizira mumhepo.Aya madoko akafukidzwa uye akafukurwa nepiston painokwira nekudzika.
Piston inokwira kumusoro!Chii chakaitika muinjiniya?
Kana piston ikakwira kumusoro, nzvimbo yayakatora muchikamu chezasi cheinjini block inova vacuum.Mhepo inopinda ichimhanya ichizadza chisipo, asi isati yapinda, inofanira kupfuura nepaatomizer inonzi carburetor, umo inonhonga madonhwe emafuta.Mhepo inosunda kuvhura chitubu chesimbi flapper pamusoro pekuvhura mukrankcase uye nemafuta inopinda mu crankcase.
Piston inodzika pasi!Chii chakaitika muinjini?
Kana piston ichifamba pasi, inosundidzira zvese kuchinjika tsvimbo uye crankshaft, uye musanganiswa wemhepo-mafuta zvakare, pamwe ichiimanikidza.Pane imwe nguva, piston inovhura chiteshi chekupinda.Chiteshi ichi chinotungamira kubva ku crankcase kuenda kune cylinder pamusoro pepiston, ichibvumira yakamanikidzwa yemhepo-mafuta musanganiswa mu crankcase kuyerera muhumburumbira.
Tarisa inotevera inonakidza gif katuni:
Nguva yekutumira: Jan-11-2023