Chii chinonzi pombi yemvura?

Pombi, kana kungoti, pombi yemvura yeinjini inobatidza mukati, idhizaini yekupomba chinotonhodza muhurongwa hwekutonhodza. Muchokwadi, pombi ine basa rekutenderera kweantifreeze mujini.

Chigadzirwa chepombi yemvura

Kazhinji, pombi inowanikwa pamberi pehumburumbira musoro. Pombi yemvura iri nyore dhizaini yeimba ine impeller yakaiswa pane shaft. Iyo shaft yakasungirirwa mune maviri mabhengi (rimwe kune rumwe rutivi). Kutenderera kwe shaft kunopiwa nekufambiswa kwe torque kuburikidza nebhanhire kubva injini. Kana injini iri kushanda, antifreeze kubva kune radiator inopinda pombi, kusvika pakati peimpeller. Kune imwe mugumo we shaft, drive pulley inokwidzwa. Kuburikidza nebhandi renguva uye pulley, simba rekutenderera remota rinoendeswa kune shaft, uye shaft pachayo inotyaira iyo impeller mechanism.

Nzvimbo iri pakati pemapeller blades yakazara ne antifreeze uye, pasi pesimba re centrifugal simba, impeller inokanda inotonhorera kumativi. Kuburikidza negomba rinokosha, inopinda mujasi rinotonhora remagetsi emagetsi. Neiyi nzira, iyo inotonhorera inotenderedzwa mukati meinjini yekutonhora system.

Zvinokonzera kuparara

Sezvo pombi iri nyore kwazvo, haiwanzoputsika. Kana mutyairi akanyatsocherechedza mamiriro ejini, hapafaniri kuva nezvinetso nepombi yemvura. Zvisinei, kunyange pombi yemvura yakavimbika zvikuru inogona kukundikana, zvichiita kuti injini iwedzere uye inokundikana.

Pakati pezvinokonzeresa matambudziko nepombi yemvura zvinotevera:

• kutadza kugadzirisa pombi;
• kupfeka kwezvimiro zvezvimiro kana kuchembera kwebhokisi rekuisa;
• Pakutanga pombi yakaipa.

Muchiitiko apo hurongwa hwakasimba, asi pombi haigoni kutenderera mvura, kutonhora kwemotokari kuchawedzera uye masensa ose ari padashibhodhi acha "kudanidzira" pamusoro payo. Kunyangwe rwendo rupfupi uye rupfupi rwemotokari mune yakadaro modhi inogona kutungamira mukubikira kweradiator uye kumhanyisa injini.

Chimwe chiratidzo chekutadza kutadza kwepombi inogona kunge iri mvura inotonhorera inobuda munzvimbo ine pombi. Fluid leak pachayo harisi iro dambudziko rakaipisisa, sezvo mvura iri muhurongwa inoramba ichitonhodza zvinhu zvese zviri muhurongwa. Muchiitiko ichi, iwe unongofanirwa kuwedzera nguva nenguva kuwedzera antifreeze. Asi kana kuparara kwakadaro kwakaitika, saka tinokurudzira kuti umise dambudziko ringangoitika nekukurumidza sezvazvinogona, sezvo chero kuvuza kunogona kuwedzera nekunyanya kushandiswa kwemuchina.

Zviratidzo zvepombi yemvura yakaputsika

• Kubuda kweantifreeze kuburikidza nemugero kana kubva pasi penzvimbo yekugara;
• Extraneous ruzha, rattle panguva yekushanda kwepombi;
• shaft play;
• Kupfeka kusati kwasvika kwemabhengi;
• Shaft jamming panguva yekupuruzira;
• Maronda e ngura pachimiro.

Kutora shaft panguva yekukwenya kunokonzerwa nekuchata kwekubereka. Maronda akaita ngura pachimiro chepombi anokonzera kusvibiswa kwezvinotonhodza. Kuchembera kwebhokisi rekuputira uye kupera nguva isati yakwana yemabhengi kunowanzo kukonzerwa nekuwedzeredza nguva, kusarongeka kweiyo dhiraivha pulleys, kana kuparara kwechisimbiso chemuchina, umo mvura inopinda mumabhengi uye inosuka girizi kubva kwavari.

Paunenge uchitenga pombi itsva, tarisa kuchena kwekutenderera kweshaft. Iko kutenderera kunofanira kunge kwakaenzana uye pasina jamming. Kana panguva yekutenderera jamming inonzwika pane imwe yenzvimbo, izvi zvinoratidza hurombo hwemabheya, uye zviri nani kuramba chikamu chakadaro.

Kuti uone kuti pombi yemvura inogara iri mumamiriro ezvinhu akanaka uye haikonzeri dambudziko, zvinokurudzirwa kuti nguva nenguva uongorore iyo inotonhorera. Kuti tiwedzere hupenyu hwepombi, tinokurudzirawo kuzadza antifreeze inotarwa nemugadziri uye kuitsiva panguva yakakodzera maererano nehurongwa hwekugadzirisa motokari.

Mune zvimwe zviitiko, matambudziko epombi yemvura anogona kugadziriswa wega. Semuenzaniso, shandura mabhengi e shaft. Asi kuti ugadzirise chimiro ichi iwe pachako, iwe unofanirwa kunge uine magwaro akakodzera uye uine maturusi anodiwa aripo. Nokudaro, zvinokurudzirwa kutenga pombi itsva.

Paunenge uchitenga pombi itsva, tarisa kuchena kwekutenderera kweshaft. Kutenderera kwe shaft kunofanira kunge kwakaenzana uye pasina jamming. Kana, panguva yekutenderera, jamming inonzwika pane imwe yenzvimbo, izvi zvinoratidza hurombo hwemabheya, uye zviri nani kuramba pombi yakadaro.

Tip

Gara uchitsiva pombi yemvura pamwe chete nebhandi uye zvimwe zvikamu zvedhiraivha system. Izvo zvakakosha kuti utarise iyo bhandi drive system inotyaira pombi yemvura. Matambudziko mutensioner kana bhandi anogona kukonzera kutadza kubereka uye kupfupisa hupenyu hwepombi yemvura. Zvakasiyana, antifreeze leakage inowanzokanganisa mamiriro ebhanhire. Nokudaro, zviri nani kutsiva pombi panguva imwe chete nekutsiva bhanhire uye zvimwe zvikamu zvemotokari.