Mafuta a injini yanji m'nyengo yozizira?

Zima ndi nthawi yosasangalatsa kwa magalimoto athu. Chinyezi, dothi, chisanu, ndi mchere pamsewu - zonsezi sizikuthandizira kuyendetsa galimoto, koma, m'malo mwake, zikhoza kuvulaza kwambiri. Makamaka pamene sitisamalira bwino galimoto yathu. Kodi kukonza galimoto kumatanthauza chiyani pochita? Choyamba, wokhazikika m`malo ntchito madzimadzi, komanso yoyenera galimoto kalembedwe ndinazolowera nyengo, makamaka kutentha.

Muphunzirapo chiyani pa positiyi?

• N’chifukwa chiyani injini imafunika mafuta?

• Kusintha kwamafuta a Zima - zomwe muyenera kudziwa?

• Kukhuthala kwa kalasi ndi kutentha kozungulira.

• Mafuta a dzinja, kodi ndi ofunika?

• Kuyendetsa mzinda = kusintha kwamafuta pafupipafupi kumafunika

TL, ndi

Palibe chifukwa chosinthira mafuta m'nyengo yozizira, koma ngati mafuta athu adutsa kwambiri ndipo nthawi zambiri sitimasintha chaka chilichonse, ndiye kuti nthawi yachisanu idzakhala nthawi yabwino yopatsa galimoto mafuta atsopano. Pamasiku achisanu, injini imakumana ndi kupsyinjika kwakukulu, makamaka ngati tiyendetsa maulendo afupiafupi kuzungulira tauni.

Mafuta a injini - chiyani komanso bwanji?

Mafuta agalimoto ndi amodzi mwa zakumwa zofunika kwambiri m'galimoto yathu. Amapereka kondomu yoyenera ya zigawo zonse pagalimoto, kuchotsa dothi ndi zitsulo particles waikamo pa ntchito injini. Mafuta opangira mafuta amagwiranso ntchito yake kuziziritsa galimoto - zinthu za crankshaft, nthawi, ma pistoni ndi makoma a silinda. Ikhozanso kuganiziridwa kuti pafupifupi. Pakati pa 20 ndi 30% ya kutentha kopangidwa ndi injini kumachotsedwa mu injini chifukwa cha mafuta.... Zonyansa zomwe mafuta amachotsa zimayamba makamaka kuwotcha mafuta otsala, kutayikira pakati pa ma pistoni ndi makoma a silinda, komanso kuvala kwa zida za injini zomwe tazitchula kale.

Kusintha mafuta m'nyengo yozizira

Zima ndi nthawi yokhudzana ndi ntchito yeniyeni ya galimoto - panthawi ino ya chaka m'malo mwake ndikofunikira. matayala achisanu, zida zamagalimoto zokhala ndi mitundu yonse ya scrapers ndi maburashi, komanso zotenthetsera magalasi... Komabe, nthawi zambiri timayiwala mfundo yofunika kwambiri, chifukwa ndi, ndithudi, kusintha mwadongosolo mafuta mu injini... Chigawo chilichonse chamagetsi chiyenera kuthiridwa mafuta nthawi zonse ndi madzi abwino omwe amasinthidwa malinga ndi zofunikira za injini inayake. Ngati tiyendetsa pa mafutawa kwa nthawi yayitali, mwina amatopa kwambiri, zomwe zikutanthauza kuti zodzitetezera ndizoipa kwambiri. Zima ndi nthawi yovuta kwambiri yamagalimoto - ndi m'mawa wachisanu kuti zimachitika kuti sitimayambitsa galimoto kapena kuchita movutikira kwambiri. Ikhoza kukhala vuto la batri, koma siliyenera kutero. Nthawi zambiri zimachitika kuti izi zimachitika chifukwa cha mafuta mafutazomwe sizikusinthidwa munthawi yake zingayambitsenso, mwa zina, kuwonongeka kwa turbocharger, zolumikizira ndodo kapena zigawo zina za injini.

Samalani kalasi ya mamasukidwe akayendedwe

Aliyense mafuta yodziwika ndi kukhuthala kwapadera... Ma viscosity omwe amagwiritsidwa ntchito kwambiri nyengo yathu ndi awa: Zamgululi 5W-40 Oraz 10W-40. Mutha kugula mafuta otere pafupifupi kulikonse. Chizindikiro ichi chinapangidwa ndi Society of Automotive Engineers (SAE), yomwe yayika kukhuthala kwa mafuta kwa nyengo yachisanu ndi chilimwe. Chizindikiro choyamba chimasonyeza nyengo yozizira ya mafuta awa, 5W ndi 10W, monga mu zitsanzo zomwe zaperekedwa. Ziwerengero zonsezi zili ndi chilembo W, chomwe chimaimira nyengo yachisanu, ndiko kuti, nyengo yozizira. Chithunzi chotsatira (40), chimatanthawuza kukhuthala kwa chilimwe (mitundu yachilimwe, kutentha kwamafuta kwa madigiri 100 Celsius). Chizindikiro chachisanu chimatsimikizira kusungunuka kwa mafuta pa kutentha kochepa, ndiko kuti, mtengo umene madziwa amasungidwabe. Zambiri - kutsika kwa W nambala, m'pamenenso mafuta a injini amaperekedwa pa kutentha kochepa.... Ponena za nambala yachiwiri, ndipamwamba kwambiri, mafutawa amatha kugonjetsedwa ndi kutentha kwakukulu. Kukhuthala kwa dzinja ndikofunikira kwambiri, chifukwa madzi opaka mafuta ndiakuluakulu, ndipo kutentha kumatsika, madzi ake amachepa kwambiri. Mafuta okhala ndi mawonekedwe a 5W-40 adapangidwa kuti ateteze kuchulukitsa kwamafuta ngakhale kutentha mpaka -30 digiri Celsius ndi 10W-40 mpaka -12 digiri Celsius. Ngati tiyang'anitsitsa mafuta amtundu wa 15W-40, madzi ake amasungidwa mpaka -20 digiri Celsius. Inde, m'pofunika kuwonjezera zimenezo kalasi ya viscosity yozizira imadaliranso kukhuthala kwachilimwendiye Mwachitsanzo, ngati tili ndi 5W-30 mafuta, theoretically angagwiritsidwe ntchito ngakhale pa -35 digiri Celsius, ndi madzi 5W-40 (yemwe yozizira kalasi) - mpaka -30 digiri Celsius. Ngakhale kuti ngakhale pakatentha kwambiri mafutawo amatha kutayikira, palibe chitsimikizo chakuti adzakhala okwanira. mafuta injini... M'pofunika kudziwa kuti otchedwa fufuzani poyambirandiko kuti, kuyambitsa injini pambuyo pa nthawi yayitali yosagwira ntchito pamene injiniyo siidzaza ndi mafuta kwa masekondi angapo oyambirira mutatembenuza kiyi. Kutsika kwa madzi a mafuta odzola, kumatenga nthawi yaitali kuti afike ku mfundo zonse zomwe zimayenera kudzozedwa.

Mafuta apadera m'nyengo yozizira - ndi ofunika?

Kufunsa ngati kusintha injini mafuta m'nyengo yozizira zamveka, tiyeni tionenso nkhani zachuma. Ngati tiyenda kwambiri moti mafuta athu amasinthidwa kawiri pachaka, tingasankhe kugwiritsa ntchito mafuta osiyanasiyana m’nyengo ya masika-chilimwe ndi mafuta ena m’nyengo ya autumn-yozizira. Zoonadi zofunika zili pano mafuta mafuta magawo - ngati galimoto yathu imayenda pa mafuta otchuka a 5W-30, ndiye kuti izi ndizochitika nyengo zonse zomwe ziyenera kugwira ntchito bwino mu injini yamakono nthawi iliyonse ya chaka. Inde, tikhoza kusintha m'nyengo yozizira posankha mafuta a 0W-30 omwe angagwire ntchito bwino pamasiku achisanu. Funso lokhalo ndilakuti, kodi ndizabwinoko? Osati m'mikhalidwe yaku Poland. M'nyengo yathu, mafuta 5W-40 ndi okwanira (kapena 5W-30 ya mapangidwe atsopano), i.e. otchuka kwambiri mafuta injini magawo. Inde, mukhoza kuganiza za 5W-40 monga mafuta a chilimwe ndi 5W-30 monga mafuta achisanu. Komabe, palibe chifukwa chosinthira mafuta asanayambe nyengo yozizira kukhala mafuta ena kuposa omwe timagwiritsa ntchito nthawi zonse (malinga ngati akukwaniritsa zofunikira za wopanga galimoto). Zodzaza zidzakhala zopindulitsa kwambiri kusintha mafuta nthawi zambiri kuposa kusintha kosasintha kwamadzimadzi, koma kusanachitike komwe kumatchedwa "dzinja".

Kodi mumayenda kwambiri mumzindawu? Sinthani mafuta!

Magalimoto kuti amayenda kwambiri kuzungulira mzindawo, amagwiritsa ntchito mafuta mwachanguchoncho amafuna kusinthidwa pafupipafupi. Kuyendetsa galimoto sikothandiza kudzoza mafuta, koma kuthamangitsa pafupipafupi, kutentha kwakukulu, ndi zina zotero. ulendo waufupi, kumathandizira kuti mafuta azigwiritsidwa ntchito. Mwachidule, chifukwa mumikhalidwe yotereyi, mafuta ambiri amalowa m'mafuta ndipo zowonjezera zonse zomwe zili nazo zimadyedwa. Komanso muyenera kuganizira condensation wa madzizomwe zimachitika pamtundu uwu wa galimoto - kukhalapo kwake kumabweretsa kusintha kwa makhalidwe a mafuta. Ichi ndichifukwa chake, makamaka m'galimoto yomwe imayenda mtunda wa makilomita ambiri m'misewu yaifupi yamtunda, chisamaliro chiyenera kuperekedwa kusintha mafuta pafupipafupi, kuphatikizapo. nthawi yachisanu basi.

Samalani injini - kusintha mafuta

Samalani injini m'galimoto izi mwa zina kusintha mafuta pafupipafupi... Simungathe kuchita popanda izo! Mosasamala nyengo, tiyenera kusintha mafuta mwina kamodzi pachaka kapena 10-20 makilomita zikwi. Osaipeputsa, chifukwa ndi chimodzi mwazinthu zofunika kwambiri pakuyenda bwino kwagalimoto m'galimoto yathu - imazizira zigawo zake, imachotsa dothi, imachepetsa mikangano ndikusunga. Mafuta akale komanso atha, m'pamenenso amagwira ntchito yake moyipitsitsa. Pogula mafuta a injini, tiyeni tisankhe mankhwala ovomerezeka omwe ali ndi ndemanga zabwino za ogwiritsa ntchito, mwachitsanzo Castrol, Elf, Zamadzimadzi moly, mafoni kapena Chigoba... Mafuta ochokera kumakampaniwa amadziwika kuti ndi odalirika komanso otsogola, kotero titha kukhala otsimikiza kuti tikudzaza injini ndi mafuta omwe angachite bwino pantchito yake.

Kodi mukufuna zambiri zamafuta a injini? Onetsetsani kuti mwayang'ana blog yathuzomwe zimakambirana za mafuta a injini mwatsatanetsatane.

Mafuta a injini ya Castrol - amasiyana bwanji?

Chifukwa chiyani ndikofunikira kusintha mafuta pafupipafupi?

Shell - Kumanani ndi omwe amapanga mafuta agalimoto padziko lonse lapansi

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