Antifreeze mujini: ndiani ane mhosva uye chii chaunofanira kuita?

Antifreeze uye chero imwe antifreeze mujini idambudziko rakakura uye risingafadzi iro rakazara nekugadzirisa kukuru. Kune wese mutyairi, iri ndiro dambudziko guru, asi iwe unogona kuderedza mhedzisiro kana iwe ukakwanisa kuona kuparara munguva, tsvaga chikonzero uye nekukurumidza kubvisa.

Mhedzisiro yekuwana antifreeze mucylinder block

Izvo hazvina basa kuti ndeipi mvura inopinda muinjini, inogona kunge yakajairika antifreeze kana yemazuva ano inodhura antifreeze, mhedzisiro ichafanana. Kuwedzera kushanda kwemotokari mupfungwa yenguva dzose hakubvumirwi. Inotonhorera (inozonzi inotonhorera) haigone kukuvadza injini, kunyangwe ichifunga nezvehasha uye zvine chepfu izvo zvinoumba kuumbwa kwayo. Dambudziko nderekuti ethylene glycol, iyo inogadzira inotonhorera yakawanda, kana yakasanganiswa nemafuta einjini, inoshandurwa kuita chinhu chakasimba chisina kunyungudika, chakafanana mukuita kune abrasive zvinhu. Zvose zvinokwesha zvinopera nokukurumidza uye zvinokundikana.

White emulsion papulagi: chiratidzo chakajeka chekuvapo kwekutonhora mumafuta

Dambudziko rechipiri imhando yechikero kana emulsion muchimiro chekuisa pamadziro epombi yemafuta uye akawanda chiteshi. Iwo mafirita haagone kubata nebasa rawo, nekuti anongovharika, kutenderera kwemafuta kunovhiringidzika uye, semhedzisiro, kudzvinyirira muhurongwa kunokwira.

Dambudziko rinotevera nderokuderedzwa kwemafuta ejini, semugumisiro wekuti detergent, lubrication, kudzivirira uye zvimwe zvivakwa zvinorasika. Zvese izvi pamwe chete zvinotungamira mukupisa kweiyo simba unit uye deformation ye cylinder block uye musoro wayo. Hazvinei kuti injini yepeturu kana yedhiziri, maresults anenge akafanana.

Zvikonzero zvekurova

Kana iwe ukadzidza mudziyo weinjini yemotokari, zvinova pachena kuti iyo inotonhorera inotenderera kuburikidza neinonzi shati, ichibvisa kupisa kwakanyanya. Aya machani ari mune yakajairika mamiriro haakurukure nemakomba emukati, asi pamitsetse yezvikamu zvakasiyana (kunyanya apo musoro wecylinder wakabatana kune block pachayo) pane kusasimba uye mapundu. Yakakosha gasket yakaiswa munzvimbo ino, inova chinongedzo uye inodzivirira kubuda kweantifreeze. Zvisinei, inowanzopisa kana ichipera uye chinotonhodza chinoyerera kunze kana kupinda mumasirinda, dzimwe nguva kumativi ose.

Kuburikidza nekukuvadza kwakadaro kune gasket, refrigerant inopinda mumasilinda

Kazhinji dambudziko rinoitika nekuda kwekuti cylinder musoro ine zvikanganiso mundege inotsikirirwa pa block. Kutsauka kudiki kunogadzira maburi madiki madiki ayo anoburitsa antifreeze pasi pekumanikidzwa. Zvakanaka, chikonzero chechitatu kutsemuka mumatashi pa block.

Antifreeze inopinda injini: zviratidzo

Kune chero chinotonhorera, zviratidzo zvekupinda mumakamuri ekupisa uye mu crankcase nemafuta zvichave zvakafanana:

• utsi huchena hunopisa (kwete kuti urege kuvhiringidzwa nemhepo munguva yechando);
• mumagasi ekupedza kune chaiyo inonhuwira inotapira ye antifreeze;
• iyo nhanho mutangi yekuwedzera inogara ichiderera (chiratidzo chisina kunanga, sezvo chinogonawo kubva nekuda kwekudonha kwebhanari kuburikidza nemapombi);
• paunenge uchiongorora dipstick yezinga remafuta, unogona kuona uncharacteristic mumvuri (yakasviba kana, zvakasiyana, machena);
• spark plugs mumasilinda ari kubuda anonyorova kubva kune antifreeze;
• emulsion pamafuta ekuzadza chivharo.

Usati watanga kugadzirisa dambudziko racho, unoda kuwana chikonzero chaicho, nekuda kweiyo firiji inopinda muvharo ye cylinder.

Antifreeze mumakamuri ekupisa

Mishonga

Muzviitiko zvakawanda, ndiyo cylinder head gasket inova chikonzero, uye inoda kutsiviwa uye kutendeseka kwegadziriro yekutonhora kudzoserwe. Izvo zvisingadhuri, uye kutsiva hakuzobhururuke mumari inotenderera, kunyanya kumota dzakagadzirwa neRussia. Chinhu chakanyanya kuoma ndechekubvisa musoro, nekuti iwe unoda yakakosha torque wrench kuti udzore simba kana uchisimbisa nzungu. Iwe unofanirwawo kufunga nezvekutevedzana uko makungu ari pamakumbo asina kuvharwa uye obva asimbiswa.

Kushandura gasket hakuna kukwana uye iwe unofanirwa kukuya ndege ye cylinder musoro kune chivharo, zvichida, kana kusungirirwa kwakakanganiswa, "musoro" uchatungamirira. Mumamiriro ezvinhu aya, iwe hauchakwanisi kurarama uri wega, unoda kusanganisira vatenzi. Vachaita dambudziko, uye kana zvikaitika kuti musoro wakaremara zvakanyanya, kukuya hakuchabatsiri, iwe uchafanirwa kutsiva musoro wecylinder. Kana iyo antifreeze ikapinda muinjini nekuda kwekutsemuka mubhuroko, saka pane imwe chete sarudzo yekubvisa kudonha: kutsiva iyo block, uye kazhinji izvi zvinoreva kuisa nyowani kana kontrakiti mota.

Vhidhiyo: Mhedzisiro yekuwana antifreeze muinjini

Iyo ingress ye antifreeze haisi nyaya yakasarudzika uye inoitika kwese kwese, kunyangwe mutyairi wemutyairi anogona kuona kusashanda. Mhinduro yedambudziko inogona kunge yakasiyana uye yakasiyana zvose mukuoma uye mumutengo wekugadzirisa. Usanonoka nekuongorora kana chero zviratidzo zvikaonekwa, izvi zvinozadzwa nemhedzisiro yakakomba kusvika pakutsiva injini.