Chii chinonzi tsvimbo yekubatanidza? Ndeapi maitiro einjini yekubatanidza tsvimbo inotakura ruzha?
Iyo yekubatanidza tsvimbo inobereka chikamu chinobatanidza crank pin, uye basa rayo guru nderekudzikisa kusakara kwepini yepini.
Iyo yakakura yekupedzisira inotakura ye crosshead yekubatanidza tsvimbo inowanzo gadzirwa yakaparadzana, uye yobva yabatanidzwa kune shaft nekubatanidza tsvimbo mabhoti, uye iyo yemukati nzvimbo inowanzokandwa antifriction alloy.
Kune mabheji makuru ekupedzisira asina muchinjikwa-musoro wekubatanidza tsvimbo, hafu yepamusoro inowanzobatanidzwa ne shaft, nepo yepasi hafu inotakura chifukidzo inogadzirwa zvakasiyana, uye yozobatanidzwa nehafu yepamusoro nekubatanidza tsvimbo mabhaudhi, uye mukati mepamusoro uye nechepasi hafu yekutakura inoshongedzerwa nekutakura bushing.
Pachigadziro chekutakura, nzvimbo yemukati yeshaft sleeve yakanyungudutswa nemakomba emafuta, uye mamwe magirofu emafuta akagadzirirwa kufambisa mafuta ekuzora. Mukuwedzera, kuzvigadzirisa kana kuti chikuva tsvimbo duku-musoro mabheya inowanzoshandiswa mukugadzirwa kwekubatanidza tsvimbo.
Basa rekubatanidza tsvimbo kutakura ndere kudzikisa kupera kwepini yecrank, uye iko kukweshera pakati pepini yepini uye shaft inogona kunyatso kuderedzwa nekubatanidza crank pin uye shaft, nekudaro kuwedzera hupenyu hwesevhisi yepini yepini.
Panguva imwecheteyo, iyo yekubatanidza tsvimbo inobereka inogona zvakare kuvandudza mashandiro uye kugona kweinjini, uye kuderedza ruzha uye kudengenyeka kwejini. Izvi zvinodaro nekuti kubatanidza mabheji anogona kuderedza kupokana uye kupfeka mukati meinjini, nekudaro kuvandudza kushanda nekugadzikana kweinjini.
Chimiro chekubatanidza tsvimbo mabearings anowanzo sanganisira crosshead yekubatanidza tsvimbo yakakura yekupedzisira mabhengi uye yekubatanidza tsvimbo mabhaudhi, ayo machinjiro ekubatanidza tsvimbo mahombe ekupedzisira anowanzo kugadzirwa akaparadzana, uye iwo mahombe ekupedzisira asina crosshead yekubatanidza tsvimbo anogadzirwa muchidimbu chimwe.
Mukuwedzera, kuzvigadzirisa kana chikuva chekubatanidza tsvimbo duku-musoro mabheji inowanzoshandiswa mukugadzirwa kwekubatanidza mabheji emagetsi kuti ave nechokwadi chekushanda uye kugadzikana kwejini.
Muchidimbu, kubatanidza tsvimbo kubereka chikamu chakakosha cheinjini yemotokari, iyo inogona kunyatso kudzikisa kupfeka kwepini yecrank, kuvandudza mashandiro uye kugona kweinjini, uye kuderedza ruzha uye kuzunguzika kweinjini.
Naizvozvo, dhizaini uye kugadzirwa kwekubatanidza tsvimbo mabearings anofanirwa kuve akanyanya kuomarara kuti ave nechokwadi chemhando yavo nekuita. Muchigadzirwa chekugadzira mota, zvigadzirwa zvemhando yepamusoro uye maitiro ekugadzira zvinoda kusarudzwa kuti ive nechokwadi chehupenyu hwesevhisi uye kuita kwekubatanidza mabheji. Panguva imwecheteyo, kuongorora nguva dzose uye kuchinjwa kwekubatanidza tsvimbo mabheji zvakare chimwe chezviyero zvakakosha kuti ive nechokwadi chekushanda kwejini.
Ruzha rusina kujairika rwekubatanidza tsvimbo inotakura inoratidzwa sekurira kunoenderera mberi injini kana ichimhanyisa kubva pakumhanya kusina basa, uye nepamusoro pekukurumidza, kunowedzera ruzha, izvo zvisina chekuita nekushanduka kwejinjini. Kana kutakura kwanyatsosununguka, pachava neruzha rwakajeka pakumhanya kusina maturo, ruzha ruchawedzerwa kana mutoro wacho wawedzerwa, uye ruzha ruchapera simba kana kunyangarika apo moto unoitika.
Nzira dzekutarisana neruzha rusina kujairika rwekubatanidza tsvimbo dzinosanganisira:
1. Ita bvunzo inoshanduka yekumhanya uye cylinder misfire test, yakasanganiswa neauscultation kakawanda, kana ruzha rukawedzera nekuwedzera kwekumhanya kweinjini, jitter throttle instant ruzha rusina kujairika rwakaonekwa, iri kubatanidza tsvimbo ine ruzha rusina kujairika.
2. Pakumhanya kusina basa, kukurumidza kwepakati uye kumhanya kwepamusoro, cylinder ne cylinder moto test, kana ruzha rwesilinda rwakanyanya kuderera kana kunyangarika mushure mokudzima, uye rinoonekwa pakarepo panguva yekutonga, zvinogona kutsanangurwa kuti kutakura tsvimbo yekubatanidza ye cylinder haina kunaka.
3. Shandisa stethoscope kana yakareba mubato screwdriver kuti auscultation, kana inzwi risingaoneki, asi kunzwika kusina kujairika pasi pejini kuri pachena, ndiko kunzwika kusina kujairika kwetambo yekubatanidza.
4. Tarisa kudzvinyirira kwemafuta. Kana ruzha rusina kujairika rwakakomba uye rwuchiperekedzwa neoiri yakaderera, zvinoreva kuti kubvumidzwa pakati pekutakura nejenari kwakakura kwazvo.
Chikonzero cheruzha rusina kujairika rwekubatanidza tsvimbo inotakura inogona kunge iri nekuda kwekunyanya kucheneruka pakati peiyo yekubatanidza tsvimbo inotakura gwenzi uye yekubatanidza tsvimbo yejenari, izvo zvinotungamira kukudzikisira kwekuomarara kwefirimu remafuta, kuderera kwekutakura simba, kuderera kwemamiriro ekuzora, uye ruzha rusina kujairika rwunokonzerwa nekukwesha kwemuganhu kana kukweshana kwakaoma. Zvingave zvakare kuti crankshaft main oil passage yakavharwa, sefa yefirita yakasviba, iyo bypass valve yakanganisa, pombi yemafuta yakashata, uye zvimwe zvikonzero zvinotungamira kuderera kweoiri kuderera uye kushomeka kwemafuta egwenzi rinotakura.
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
