Yese gasi-powered brashi cutter, mower, blower nemacheni anoshandisa piston injini yakafanana mune zvakakosha kune iyo inoshandiswa pamotokari.Kune misiyano, zvisinei, zvakanyanya mukushandiswa kweinjini-maviri-maketani mumaketani masaha uye uswa trimmer.
Zvino Ngatitangei pakutanga uye tione kuti maviri-kutenderera uye akajairika mana-matenderedzwa injini anoshanda.Izvi zvichakubatsira zvikuru kunzwisisa zviri kuitika kana injini isingashande.
Injini inogadzira simba nekupisa musanganiswa wepeturu nemhepo mune kavharivha kanonzi kamuri yekupisa, inoratidzwa pamufananidzo.Sezvo mafuta anosanganiswa achipisa, anopisa zvakanyanya uye anowedzera, sezvinongoita mercury iri muthermometer inowedzera uye inosunda nzira yayo kumusoro kwechubhu kana tembiricha yakakwira. "
Imba yekupisa yakavharwa pamativi matatu, saka musanganiswa wegasi unowedzera unokwanisa kusunda nzira yawo munzira imwe chete, ichidzika papulagi inonzi piston-ine inovhara-inotsvedza inokwana mucylinder.Kusundidzira pasi papiston isimba remagetsi.Kana tiine simba redenderedzwa, tinogona kushandura blade cutter blade, cheni saha, chinofuridza sinou, kana mavhiri emotokari.
Mukushandura, piston inosungirirwa kune crankshaft, iyo inobatanidzwa kune crankshaft ine zvikamu zvekugadzirisa.Crankshaft inoshanda zvakanyanya senge pedals uye main sprocket pabhasikoro.
Kana iwe uchikwenya bhasikoro, kudzika kwetsoka yako pane pedal inoshandurwa kuita denderedzwa kufamba neiyo pedal shaft.Kutsikirira kwetsoka dzako kwakafanana nesimba rinogadzirwa nemafuta anopisa.Iyo pedal inoita basa repiston uye tsvimbo yekubatanidza, uye pedal shaft ndiyo yakaenzana neye crankshaft.Chikamu chesimbi umo silinda inobhohwa inonzi injini block, uye chikamu chezasi umo crankshaft inokwidziridzwa inonzi crankcase.Imba yekupisa pamusoro pehumburumbira inoumbwa muvharo yesimbi yehumburumbira, inonzi cylinder head.
Sezvo piston yekubatanidza tsvimbo inomanikidzirwa pasi, uye inosunda pa crankshaft, inofanira kutenderera mberi neshure.Kuti ubvumire kufamba uku, tsvimbo inoiswa mumabhengi, imwe mupiston, imwe panzvimbo yayo yekubatanidza kune crankshaft.Kune marudzi akawanda emabheya, asi muzviitiko zvose basa ravo ndere kutsigira chero rudzi rwekufamba chikamu chiri pasi pemutoro.Muchiitiko chekubatanidza tsvimbo, mutoro unobva pasi pasi inofamba piston.Bearing rakatenderedza uye rakapfava zvakanyanya, uye chikamu chinopikisana nacho chinofanira kunge chakatsetseka.Iko kusanganiswa kwenzvimbo dzakatsetseka hakuna kukwana kubvisa kukwesha, saka oiri inofanirwa kukwanisa kupinda pakati pekutakura uye chikamu chainotsigira kuderedza kukwesha.Rudzi rwakawanda rwekubereka ndiyo dhizaini yakapfava, mhete yakatsetseka kana pamwe maviri hafu-mashells anoumba mhete yakakwana, semu ll.
Kunyangwe zvikamu zvinosungirirana pamwe chete zvakagadzirwa zvine hungwaru kuti zvinyatsokwana, kugadzira chete hakuna kukwana.Chisimbiso chinowanzoiswa pakati pavo kudzivirira kubuda kwemhepo, mafuta kana mafuta.Kana chisimbiso chiri chinhu chakati sandara, chinonzi gasket.Zvakajairika gasket zvinhu zvinosanganisira synthetic rabha, cork, fiber, asbestos, simbi yakapfava uye musanganiswa weizvi.A gasket, semuenzaniso, inoshandiswa pakati pe cylinder musoro uye injini block.Zvakakodzera, inonzi cylinder head gasket.
Zvino ngatitarisei zvakanyanya kushanda chaiko kweinjini yepeturu, inogona kunge iri yemhando mbiri: kutenderera kwembiri kana mana-sitiroko.
Nguva yekutumira: Jan-11-2023