Chii chinonzi pombi yekupinda ye air filter yemota?
Pombi yekupinda yemota ine firita yemhepo, inowanzoreva pombi inobatanidza firita yemhepo nesystem yekupinda injini (yakadai se throttle kana intake manifold), chinhu chakakosha musystem yekupinda injini. Basa rayo guru nderekushanda se "bhiriji" pakati pefirita yemhepo ne "intake manifold" yeinjini, ichitungamira mhepo yekunze kuti ipinde muinjini zvinobudirira uye zvakagadzikana. Inogadzirisa nzira yekufamba kwemhepo, inoderedza kuramba kwemhepo, uye inoita kuti injini iwane mhepo yakakwana uye yakachena panguva yekupisa. Dhizaini yekuvhara pombi yekupinda inogona kudzivirira guruva risina kusefa nezvimedu kuti zvisapinde, ichidzivirira zvikamu zvemukati zveinjini (senge ma cylinders ne piston rings) kubva pakusakara uye kuwedzera hupenyu hweinjini. Pamusoro pezvo, mamwe mapombi ekupinda anoshandisa zvinhu zvakakosha kana zvivakwa (senge machubhu akakombama, magadzirirwo ekuderedza ruzha), izvo zvinogonawo kuderedza ruzha rwekupinda uye kuvandudza kugadzikana kwekutyaira. Maumbirwo nezvinhu zvepombi yekupinda zvinowanzogadzirwa ne rabha ne simbi waya ine chimiro chakakombama, ne spiral steel waya dzakaiswa kuti dziwedzere kuramba kwekumanikidzwa uye kudzivirira kupetwa muchikamu chakamanikana cheinjini. Dhizaini iyi inoita kuti pombi ikwanise kukura nekukotama, ichidzivirira zvipingamupinyi uye ichichinjika kumamiriro ezvinhu akaomarara enzvimbo yeinjini. Chinhu chacho chinofanira kunge chakapfava uye chinodzivirira mamiriro ekunze kuti chigone kutsungirira tembiricha yakakwira, tembiricha dzichichinjana, uye kuputsika kweutsi hwemafuta einjini, kudzivirira kukwegura nekuomarara zvinogona kukonzera kubuda kwemhepo.
Kutsanangurwa kwemashoko makuru:
Pombi yekupinda: Inoreva zvakanyanya pombi yekupinda yese kubva kufirita yemhepo kuenda kuthrottle/carburetor.
Intake manifold: Inoreva zvakananga pombi yebazi inobatanidza throttle kune silinda yega yega, ine basa rekuparadzira mweya zvakaenzana kune silinda yega yega.
Chigadziko chesefa yemhepo: Chigadziko chekunze chesefa yemhepo, chinoshandiswa kuchengetedza chinhu chesefa yemhepo.
Kukosha kwekugadzirisa: Pombi yekupinda inobatwa nekupisa kwakanyanya uye kudedera, uye rabha inogona kukwegura, jira rakatetepa rinogona kuputsika, kana kuti majoini anogona kusunuruka, zvichikonzera kusadya zvakanaka kwemhepo, kuwedzera kwekushandiswa kwemafuta, kudzikira kwesimba, kana kudedera kusingashande. Varidzi vemotokari vazhinji vanoregeredza kugadziriswa kwayo, asi kuongororwa nguva dzose kana kutsiva (kunyanya kana vachichinja firita remhepo) kunogona kuona kuti system yekupinda inoshanda zvakanaka.
Pombi yekupinda mukati memota (inowanzoreva pombi yekupinda mukati kana pombi inobatanidza sefa yemhepo ku throttle) ine basa rakakosha muhurongwa hwekupinda mukati memota. Mabasa ayo makuru anogona kupfupikiswa seizvi:
- Kutakura mhepo yakachena: Senzira yekubatanidza pakati pefirita yemhepo nesystem yekupinda muinjini, ine basa rekutakura mhepo yakachena yakaseferwa nefirita yemhepo zvakanaka uye zvishoma nezvishoma kuenda kuthrottle, intake manifold, uye pakupedzisira mumasilinda kuti itsve. Kana pombi yakwegura uye yatsemuka, guruva risina kuseferwa richapinda muinjini, zvichiita kuti silinda, piston rings, nezvimwewo zviwedzere kupera simba.
- Kuchengetedza kushanda zvakanaka kwemuchina wekupinda uye simba rinobuda: Mukati memuchina wekupinda muchina wekupinda muchina weinjini unowanzo gadzirwa nemadziro emukati akatsetseka kuderedza kusimba kwemhepo, zvichiita kuti injini iwane simba rakakwana uye rakagadzikana rekupinda muchina weinjini. Kana muchina wacho wakakanganisika, wakavharika, kana kuti usina kuvharwa zvakanaka, zvichaita kuti simba rekupinda muchina weinjini risakwane, zvichikonzera kudzikira kwesimba reinjini, kumhanyisa injini zvisina kunaka, kuwedzera kushandiswa kwemafuta, uye kudedera kusingashande.
- Kubatanidza basa rekuderedza ruzha: Mamwe mapaipi ekupinda kana dzimba dzawo dzemafirita emhepo dzakabatana dzinoshandisa magadzirirwo ezvivakwa zvakaita sema circular air ducts nemakamuri ane resonant kuti anyatso tora nekuderedza ruzha rwemhepo panguva yekupinda, zvichivandudza runyararo rwemukati.
- Kutora chikamu muhurongwa hwekufema hwe crankcase: Mune mamwe magadzirirwo einjini, pombi iyi yekupinda inopindawo chikamu chehurongwa hwekufema hwe crankcase (PCV), ichitungamira magasi eutsi (ane utsi hwemafuta einjini) kudzokera ku intake manifold yekupinda kuti ishandiswezve, kuderedza kusvibiswa kwezvakatipoteredza uye kudzivirira kumanikidzwa kwakanyanya mu crankcase kuti kusakanganisa chisimbiso cheinjini.
Mukupedzisa, pombi yekupinda yemhepo inofambisa mhepo haisi "nzira" chete yemhepo asiwo chinhu chakakosha chinoita kuti injini ishande zvakanaka, yakagadzikana, uye kwenguva yakareba. Pakugadzirisa kwezuva nezuva, zvakakosha kutarisa kana yakwegura, yakatsemuka, kana kuti yakasununguka.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
