Kodi mungapewe bwanji dzimbiri la injini yozizira?

Kumayambiriro kwa autumn, ndi bwino kukonzekera galimoto yathu nyengo yatsopano. Injini, ndithudi, ndi chinthu chofunika kwambiri. Pomaliza, nthawi yafika pomwe kutentha kumafika pazero chotchinga. Momwe mungatetezere injini ku chisanu choyamba? Choyamba, perekani ndi mlingo wokwanira wa kuzirala. Koma osati zokhazo, chitetezo ku ziwopsezo zowononga ndizofunikanso chimodzimodzi.

Kumayambiriro kwa autumn, ndi bwino kukonzekera galimoto yathu nyengo yatsopano. Injini, ndithudi, ndi chinthu chofunika kwambiri. Pomaliza, nthawi yafika pomwe kutentha kumafika pazero chotchinga. Momwe mungatetezere injini ku chisanu choyamba? Choyamba, perekani ndi mlingo wokwanira wa kuzirala. Koma osati kokha, ndikofunikanso kuteteza ku zowonongeka zowonongeka.

Kuthira kozizira nthawi zonse mu radiator ndikofunikira, makamaka pambuyo pakuwonjezeka kwa ntchito yozizirira m'chilimwe. Kupanda madzimadzi kungakhale koopsa kwambiri kwa injini. Kuyendetsa mopitirira muyeso kudzalephera mofulumira kwambiri. Gasket yamutu wa injini yomwe imateteza masilindala ndizovuta kwambiri kulephera. Kusintha gasket palokha kumawononga mpaka PLN 400. Komabe, imatha kuchulukirachulukira ngati njira yozizirirayo sinabweretsedwe pamlingo woyenera munthawi yake.

WERENGANISO

Radiyeta yowonongeka: kukonza, kukonzanso, kugula yatsopano?

kutseka radiator?

Zomwe zimachitika kwambiri madalaivala pakutayika kwamadzimadzi a radiator ndikuwonjezera "mpopi" wokhazikika pamakina. Zamasiku amadzimadzi amakono amakulolani kuti muwachepetse ndi madzi apampopi. Komabe, izi zimabwera ndi zoopsa. Ngati madziwo ndi ofewa kwambiri ndipo ali ndi ma chloride owopsa ndi ma sulfate ochulukirapo, amatha kuwopseza phukusi lamagetsi. Kusakwanira kwamadzimadzi mu radiator kumabweretsa kuyika kwa sikelo ndipo, chifukwa chake, kutenthedwa kwa injini.

Choncho, posankha pa sitepe chophweka, tiyenera kukumbukira kuti madzi owonjezera "wakale" madzi ayenera kukhala otsika mlingo wa ayoni yachilendo. Choncho, tikulimbikitsidwa kugwiritsa ntchito madzi a demineralized (distilled), omwe amachepetsa mapangidwe a sikelo pamlingo wina. Komabe, ngakhale yankho ili litha kugwira ntchito m'chilimwe, kuchepetsedwa kwamadzimadzi oyenda munjira yozizirira sikumakhala njira yoyenera m'masiku ozizira oyamba.

- Pokonzekera injini kwa chisanu choyamba, ganizirani mfundo yakuti kuzizira kwa zigawo zamadzimadzi ndizosiyana. Madzi amauma pa madigiri 0 Celsius, ndipo ethylene glycol, yomwe ndi gawo lalikulu lamadzimadzi mu ozizira, pa -13 madigiri. Chitetezo chokwanira chimapezeka mwa kusakaniza glycol ndi madzi mu chiŵerengero china. M'dzinja ndi m'nyengo yozizira, glycol yopezeka mumadzimadzi iyenera kukhala pafupifupi 50 peresenti - apo ayi, pali chiopsezo kuti madziwo amaundana ndikuwononga magawo agalimoto, akutero Waldemar Mlotkowski, COO wa Platinum Oil Wielkopolskie Centrum Dystrybucji sp. oo, mwini wa mtundu wa MaxMaster.

Njira yomwe ingatithandizire kusintha momwe injini ikugwirira ntchito kuti igwirizane ndi nyengo ndi kuyeza kwamadzi omwe ali m'malo ozizira. Ndi bwino kuchita izi m'sitolo yokonza galimoto yokhala ndi otchedwa. refractometer. Mukhozanso kuchita nokha pogwiritsa ntchito hydrometer, koma pamenepa, muyenera kukumbukira kuti muyeso udzakhala wochepa kwambiri. Ndi kuyeza kolondola kwa kutentha kwa crystallization, titha kuchepetsa kuchuluka kwa chidwi. Muyenera kuyesetsa kuonetsetsa kuti madzi mu dongosolo kufika crystallization kutentha -37 madigiri Celsius - uwu ndi mlingo mulingo woyenera kwambiri kuteteza injini ku dzinja ikubwera.

Kusunga kuchuluka koyenera kwa kukhazikika, makamaka nthawi yachisanu choyamba, ndikofunikira kwambiri. Komabe, ndi anthu ochepa okha amene amazindikira kuti kuonetsetsa kuti madzi mu rediyeta si kuzizira si zokhazo zimene zimayenera kulabadira pokonzekera injini mayesero autumn-yozizira. Nthawi imeneyi imathandizira kupanga dzimbiri, zomwe ndizowopsa pakugwira ntchito kwa injini ndipo, choyipa kwambiri, zimakhala ndi zotsatira zosasinthika mwanjira ya kuwonongeka kwa makina kuzirala. Chifukwa chake, choziziritsa choziziritsa kuzizira chomwe chimakhala ndi kutentha kwambiri, chosagonjetsedwa ndi kuipitsidwa, chiyenera kuthandizidwa ndi zinthu zambiri zotsutsana ndi dzimbiri. Kupanda kutero, ngakhale madzimadzi olondola sangakhale othandiza.

Madzi amadzimadzi apamwamba kwambiri a radiator alibe ma nitrate, ma amine ndi ma phosphates owopsa. Komabe, ayenera kukhala ndi phukusi lapadera lowonjezera. - Imagwiritsa ntchito ukadaulo wa OAT (ukadaulo wa organic acid) ndiukadaulo wokhazikika wa silicate umateteza injini kuti isawonongeke. Ukadaulo wa OAT umakupatsani mwayi wochita ndi corrosion foci. The madzi zochokera pa izo amapanga wosanjikiza, amene, mwa kuyankhula kwina, kukonza kuzirala dongosolo. Komano, tekinoloje ya silicate imalepheretsa mapangidwe a gel osakaniza a silica, omwe amapangidwa akamagwiritsa ntchito zakumwa zotsika komanso kuwopseza zinthu zakuthupi zoziziritsa kukhosi, akuti mwiniwake wa mtundu wa MaxMaster.

Kulosera kuti nyengo ikuipiraipira tsiku ndi tsiku, ndikofunikira kusamalira chomera chonsecho tsopano. Chofunikira ndikusintha makina oziziritsa kuti azitha kutentha, koma izi ziyenera kukhala gawo limodzi lakukonzekera nthawi yozizira isanakwane. Tisaiwale kuti kuti ntchito zathu zigwire bwino ntchito, tiyenera kukumbukiranso, mwa zina, kuyang'ana momwe batire ilili ndikuwunika momwe ma spark plugs alili.