Injini yemotokari inokuvara zvakaipisisa kana mvura yangopinda. Kana injini yemotokari yapinda mumvura, mune zvinyoro-nyoro, spark plug haigoni kubatidzwa uye injini inogona kutomira yakananga. Muzviitiko zvakakomba, injini inogona kuputika. Pasinei nemamiriro ezvinhu, varidzi vemotokari havadi kusangana nazvo. Saka tingatonga sei kana injini yatora mumvura? Uye tinofanira kubata sei nokukuvadzwa kwayo?
Nzira yekutonga sei kana injini yatora mumvura?
Sezvo vanhu vakawanda vachinzwisisa kuipa kwemvura inopinda muinjini, tingaziva sei kana injini yapinda mumvura? Nzira iri nyore ndeyekutarisa kana ruvara rweoiri yeinjini isiri yakajairika. Kana oiri yeinjini ikaita chena semukaka, zvinoreva kuti mune mvura mutangi remafuta kana injini.
Chechipiri, tarisa kana pombi yega yega yapinda mumvura. Izvi zvinosanganisira kutarisa kana pane zvakajeka zvisaririra zvemvura musefa yemhepo uye imba yepasi yesefa yemhepo, uye kutarisa kana paine maratidziro akajeka emvura mupombi yekupinza uye yakawanda yekupinda. Chekupedzisira, tarisa kana paine kabhoni deposit traces pane spark plug uye injini cylinder wall. Bvisa spark plugs yecylinder yega yega uye tarisa kana akanyorova. Kana injini ichishanda zvakajairika, mapistoni ehumburumbira imwe neimwe anosvika panzvimbo yakafa yepamusoro panzvimbo imwechete, uye nzvimbo yepamusoro yakafa yepakati (compression clearance) pahumburumbira pamadziro inojeka. Apo injini inopinda mumvura, nekuda kwekusagadzikana kwemvura, piston haigoni kusvika panzvimbo yepakutanga yepamusoro yakafa, piston sitiroko inova ipfupi, uye nzvimbo yepamusoro yakafa inoshanduka ichidzika zvakanyanya.
Sezvatinoziva tese, kana mota ichipinda mumvura, mvura inopinda muhumburumbira kuburikidza nekuwanda kwekutora. Nekuda kwekusagadzikana kwemvura, piston sitiroko inova ipfupi, zvichikonzera kukotama kana kutyoka kweinjini yekubatanidza tsvimbo. Mumamiriro ezvinhu akanyanya, tambo yekubatanidza yakatyoka inogona kubhururuka ichibaya cylinder block. Chikonzero nei mota ichimira mumvura ndechekuti mushure mekunge chivharo chekugovera chinotora mumvura, muparadzi anorasikirwa neyakajairwa kupisa basa. Iyo yemhepo sefa chinhu cheinjini yakanyoroveswa, zvichikonzera kuwedzera kwekudzivirira kwekutora uye mvura ichipinda mukamuri yekupisa, uye spark plug haigone kudzima. Kana injini ikatangazve panguva ino, zviri nyore kwazvo kuputira humburumbira.
Kana mvura ikapinda muinjini, mvura inopindawo muoiri yeinjini, izvo zvinozoita kuti oiri yeinjini ishaye simba uye ichinje kuita kwayo kwepakutanga. Nenzira iyi, oiri yeinjini haigone kuita mabasa ayo ekuzora, kutonhora, kuisa chisimbiso, uye anti-corrosion, uye pakupedzisira ndiyo injini yakakuvadzwa.
Tinofanira kugadzirisa sei injini kana yapinda mumvura?
Patinenge tichityaira motokari, kana tsaona ikaita kuti mvura ipinde muinjini, tinofanira kuigadzirisa sei?
Kana injini ichingosanganiswa nemhute yemvura uye inotora mvura kubva mumhepo sefa, hapana dambudziko rakawanda panguva ino. Tinongoda kurapwa kwakapfava. Chenesa mhute yemvura musefa yemhepo, throttle valve, uye cylinder.
Kana injini inotora mvura yakawanda, asi haikanganisi kutyaira kwakajairika. Inongowedzera ruzha. Panogona kunge paine mvura shoma mumafuta einjini uye peturu. Tinofanira kushandura oiri yeinjini uye kuchenesa akakodzera injini zvikamu.
Kana pane mvura yakawanda inotorwa uye injini yakatotora mumvura pane kungova nemvura yakawanda yakasanganiswa. Nekudaro, mota haisati yatangwa uye injini haina kukuvara. Tinofanira kubvisa mvura yacho zvachose, kuichenesa mukati, kuibatanidza zvakare uye kushandura mafuta ejini. Asi gadziriro yemagetsi haina kuchengeteka zvakanyanya.
Pakupedzisira, mumamiriro ezvinhu apo kune mvura yakawanda yemvura uye motokari haigoni kutungamirirwa mushure mekutanga. Panguva ino, silinda, tsvimbo yekubatanidza, piston, nezvimwe zvejini zvakakanganiswa. Zvinogona kutsanangurwa kuti injini yakaraswa. Tinogona chete kuitsiva neinjini itsva kana kuti zvakananga kurasa mota.
2.Automotive Chassis Zvikamu: Nheyo yeMotokari Kuita uye Kuchengetedza
Kuita uye kuchengetedzeka kwemotokari kunonyanya kuenderana nemhando uye dhizaini yezvikamu zvayo zvechasisi. Iyo chassis yakafanana neskeleton yemotokari, inotsigira nekubatanidza ese makiyi masisitimu emotokari.
I. Tsanangudzo uye Kuumbwa kweChasisi
Iyo chassis yemotokari inoreva iyo furemu yemotokari inotsigira injini, kutapurirana, cab, uye kutakura zvinhu, uye yakashongedzerwa nemagungano ese anodiwa kuti mota imhanye. Kazhinji, chassis inonyanya kusanganisira zvinotevera zvikamu:
1. Suspension system: Inotarisira kutora kuvhunduka kunokonzerwa nemigwagwa isina kuenzana uye kuve nechokwadi chekubatana kwakanaka pakati pemavhiri uye pasi kuti ipe kubata kwakagadzikana.
2. Dhiraivha system: Iyi sisitimu inosanganisira dhiraivha shaft, musiyano, nezvimwewo, uye ine basa rekutumira simba reiyo simba remagetsi kumavhiri.
3. Braking system: Inoumbwa nemabhureki discs, mabhureki madhiramu, mabhureki mapedhi, nezvimwewo, icho chinhu chakakosha chekudzikisa mota nekumira.
4. Matai nemavhiri: Bata zvakananga pasi uye upe inodiwa traction uye lateral masimba.
5. Steering system: Nzira inobvumira mutyairi kudzora nzira yemotokari, kusanganisira zvikamu zvakadai sechidhiraivho uye gumbo rekufambisa.
II. Kukosha Zvakanakira zveChassis
1. Kuvandudza kugadzikana kwekutyaira uye kuchengeteka
2. Hunhu hwezvikamu zvechasi hunokanganisa zvakananga kugadzikana kwekutyaira kwemotokari. Iyo yemhando yepamusoro yekumisa sisitimu inogona kunyatso kudzikisa kukonzeresa kwemigwagwa pamutumbi wemotokari uye kuve nechokwadi chekusangana kwetai-pasi pasi pemamiriro akasiyana emigwagwa, nekudaro ichipa kubata chaiko. Panguva imwecheteyo, inoteerera uye yakavimbika braking system inogona kumisa mota nekukurumidza munguva yekukurumidzira, ichivandudza zvakanyanya kuchengetedza kwekutyaira.
3. Wedzera kunyaradza uye ruzivo rwekutyaira
4. Magadzirirwo echasi anosarudzawo kunyaradzwa kwekutyaira uye kutasva. Yakanaka chassis tuning inogona kuenzanisa kutasva nyaradzo uye kubata chaiko. Pamusoro pezvo, matai emhando yepamusoro uye mavhiri haangogone kuderedza ruzha rwekutyaira asiwo anosimudzira aesthetics yese yemotokari.
5. Simbisa simba rekuita uye hupfumi hwemafuta
6. Iyo inobudirira drivetrain system inogona kuderedza kurasikirwa kwesimba uye optimize simba kutapurirana kushanda zvakanaka. Izvi hazvingonatsiridza kukurumidza kuita kwemotokari asiwo zvinobatsira kuderedza kushandiswa kwemafuta uye kuwana kutyaira zvine hupfumi uye zvakatipoteredza.
7. Iva nechokwadi chekugara uye kuchengetedza mari
8. Durable chassis zvikamu zvinoderedza kuwanda kwekugadzirisa uye kutsiva, kuderedza mari yenguva refu yekuchengetedza varidzi vemotokari. Yakakwirira-yakasimba uye yemhando yepamusoro zvinhu uye zvikamu zvakakosha pakuvandudza kusimba kwese kwemotokari.
III. Maitiro ekuchengeta Chassis Zvikamu
Gara uchiongorora iyo suspension system
1. The kuturika hurongwa chinhu chinokosha pakuderedza vibrations uye kuvhunduka panguva kutyaira. Panguva yekugadzirisa, tarisa kuti mafuta anobuda mumagetsi ekuvhundutsa, angave zvitubu zvakaputsika kana kukanganisa, uye kana majoini ebhora uye maoko ekumisa panzvimbo yekubatanidza kumiswa akasununguka kana kukuvara.
Ongorora uye chinja matai
1. Panguva yega yega yekugadzirisa, tarisa kudzika kwematairi kuti uone kuti iri pamusoro pehudzika hwepamutemo. Kupfeka zvisina kuenzana kunogona kuratidza matambudziko neiyo suspension system kana kumanikidza matai uye inoda kugadziridzwa nenguva. Panguva imwe cheteyo, furidzira matai maererano nezvakakurudzirwa nomugadziri uye tenderedza nzvimbo dzematai nguva nenguva kuti uone kusakara.
2. Tarisa iyo braking system
3. Panguva yekugadzirisa kwega kwega, tarisa kupfeka kwema-brake discs uye mabhureki mapedhi kuti uone kuti ari mukati mehutano hwekushandisa. Uye zvakare, tarisa huwandu hwemvura uye mamiriro eiyo brake fluid kuti uone kuti hapana kuvuza uye kutsiva iyo brake fluid zvinoenderana nemugadziri anokurudzirwa kutenderera kuchengetedza kuita kwakanyanya kweiyo braking system.
4. Tarisa hurongwa hwekutungamirira
5. Chero dambudziko neinotungamira system inotungamira kunetsa mukutonga kwemotokari uye kuwedzera njodzi yetsaona. Panguva yekugadzirisa, tarisa kana zvisungo, zvisungo zvekusungira, racks, gears uye zvimwe zvikamu zvegadziriro yekutungamirira zvakasununguka kana kukuvara. Panguva imwecheteyo, tarisa kana simba rekutungamirira (zvakadai se hydraulic pump, bhanhire, nezvimwewo) riri kushanda zvakajairwa kuti ive nechokwadi chekuti hurongwa hwekutungamirira hunoshanduka uye hwakarurama.
Tarisa uye wozora zvikamu zvakakosha zvechasisi
1.Zvikamu zvakaita semabhurabhu erabha, majoini ebhora, uye tsvimbo dzekubatanidza pane chassis zvichapera zvishoma nezvishoma panguva yekutyaira. Kuzora zvinhu izvi kunogona kuderedza kupokana uye kuwedzera hupenyu hwesevhisi. Kushandisa inyanzvi chassis nhumbi dzokurwa kana anti-ngura zvinhu zvinogona kudzivirira chassis kubva mukuora. Mota dzinotyaira munzvimbo dzine hunyoro kana saline-alkaline dzinofanirwa kutarisisa kune izvi.
Nguva yekutumira: Aug-20-2024