Momwe mungasankhire mafuta amafuta

Woyendetsa galimoto aliyense ayenera kudziwa ngati awiri kapena awiri: mafuta omwe ali mu injini yamagalimoto ndi ofanana ndi kayendedwe ka magazi ka munthu. Kuchita bwino ndi kukhazikika kwa galimoto kumadalira.

Chifukwa chake, dalaivala ayenera kudziwa kangati kuti asinthe mafuta a injini ndikuti ndiyabwino kusankha iti. Nazi zomwe akatswiri amalangiza.

Zomwe zili bwino kugwiritsa ntchito

Molakwitsa, eni magalimoto ambiri amakhulupirira kuti kutchuka kwa mtundu winawake wamafuta ndichinthu chofunikira pankhaniyi. Koma zenizeni izi sizili choncho.

Nazi zomwe muyenera kuganizira:

• malangizo a wopanga magalimoto;
• Zochita;
• gwero lazida.

Choyamba, popanga injini, opanga amayesa mayeso omwe amatanthauza "tanthauzo lagolide" pakugwiritsa ntchito mafuta a injini. Chifukwa chake, ndibwino kutsatira malangizo a wopanga.

Kachiwiri, nthawi zina galimoto imayendetsedwa m'malo omwe sakukwaniritsa zofunikira za mafuta omwe mukufuna. Mwachitsanzo, malo omwe nyengo yake imakhala yozizira.

Chachitatu, chifukwa chovala mphete za pisitoni, chilolezo mkati mwazitsulo chimakhala chokulirapo. Chifukwa chake, pankhani yamagalimoto akale, zida zokhala ndi mamasukidwe akayendedwe sizithandiza.

Gulu la SAE

Ngati galimotoyo ilibe nthawi yovomerezera ndipo injini yakhala ikuyendetsedwa, mutha kusankha mafuta oyenera a ICE oyenera mikhalidwe yakomweko. Kodi simusochera ndi zinthu zosiyanasiyana zamashelefu?

Choyamba, ndikofunikira kulabadira mtengo wa SAE. Nthawi zonse zimawonetsedwa pamabotolo. Mwachitsanzo, 5W-30. Kalata yolemba izi imawonetsa kuchuluka kwa mamasukidwe akayendedwe m'nyengo yozizira (nthawi yozizira). Nambala yomwe ili patsogolo pake imawonetsa kutentha kocheperako pomwe choyambira chimajambulira mwaufulu crankshaft. Poterepa, chiwerengerochi chidzakhala mkati mwa madigiri 30 a chisanu.

Gome lokuthandizani kupeza mafuta oyenera mikhalidwe yanu:

Ozizira chiyambi kutentha:	Gulu la SAE	Kutentha kwakukulu kwa mpweya:
Kuchokera - 35 ndi pansipa	0W-30 / 0W-40	+ 25 / + 30
-30	5W-30 / 5W-40	+ 25 / + 35
-25	10W-30 / 10W-40	+ 25 / + 35
-20 / -15	15W-40 / 20W-40	+ 45 / + 45

Monga mukuwonera, mitundu ina yamafuta idapangidwa kuti igwiritsidwe ntchito mwapadera. Mwa mafuta "onse" pali semi-synthetics.

Malangizo pakusankha

Ngati injini ili pa "kuthamanga", ndiye kuti, ziwalo zonse zatsopano zomwe zaikidwa pambuyo pokonzanso kapena pogula koyamba kwagalimoto sizinagwiritsidwebe ntchito, akatswiri amalangiza kugwiritsa ntchito zida zotsika kwambiri. Mosiyana ndi ma fanizo wandiweyani, mafuta otere amapanga filimu yoteteza padziko lapansi. Izi zimapereka zofewa "zopera" pagulu la pisitoni, mayendedwe, matchire, mabedi a camshaft, ndi zina zambiri. Mwachitsanzo, pankhaniyi, opanga malingaliro amalimbikitsa kuthira 5W-30, kapena 0W-20.

Makina omwe injiniyo imakulira ndikuti mafuta amakulitsanso mphamvu. Mwachitsanzo, 5W-40 ndikutsika mkalasi. Mwanjira imeneyi galimoto sidzataya mphamvu pamayendedwe apamwamba. Mipata ikuluikulu imalipidwa ndi kanema wochuluka wamafuta. Ndipo izi zidzakhudza kwambiri mafuta (poyendetsa bwino).

Kodi mungadziwe bwanji kuti ndi nthawi yanji yosinthira gulu lina lamafuta amgalimoto? Nazi zinthu zingapo zomwe zikuwonetsa izi:

• mtunda wapamwamba;
• kuchuluka mafuta;
• Kuchepetsa mphamvu yamagalimoto.

Mfundo ina ndiyo njira yoyendetsa. Pambuyo pake, injini nthawi zonse imatenthetsa kwambiri. Ndipo kutentha kumakulira, kutsitsa kwamphamvu kwamphamvu kwamagalimoto. Chifukwa chake, woyendetsa yekha ayenera kudziwa tanthauzo lagolide pagalimoto yake.

Gulu la API

Kuphatikiza pakupatula mafuta ndi mamasukidwe akayendedwe, amagawika m'magulu angapo a API. Ichi ndi muyezo womwe umakupatsani mwayi wosankha mafuta amtundu malinga ndi mtundu wamagalimoto ndi chaka chomwe amapanga.

Mafuta onse a injini amagawidwa m'mitundu itatu yayikulu:

1. S - mafuta a carburetor ndi injini za jakisoni;
2. С - analogues wa injini kuyaka mkati dizilo;
3. T - injini ziwiri sitiroko.

Chizindikiro cha API:

Chaka chopanga magalimoto:	Gulu la API:
Mpaka 1967	SA, SB, SC
1967-1979	Sd, SE
1979-1993	SF, SG
1993-2001	SH, SJ
2001-2011	SL, SM
2011	SN

Ophunzira omwe ali ndi zilembo J, L, M, N akuwerengedwa kuti ndi chizindikiro chamakono. Mitundu F, G, H amawerengedwa kuti ndi mafuta achikale.

Monga mukuwonera, posankha mafuta a injini, nkofunika kulingalira osati kukhuthala kwake kokhako komanso kutentha kwambiri. Mafuta ena amapangidwira mafuta okhaokha kapena mafuta a dizilo. Ngakhale mutha kupeza zosankha zapadziko lonse m'masitolo. Poterepa, canister iwonetsa: SN / CF.

Kodi mumasintha mafuta kangati?

Opanga nthawi zambiri amasonyeza m'buku la galimoto kuti mafuta a injini ayenera kusinthidwa makilomita 10 aliwonse. Oyendetsa magalimoto ena amachepetsa nthawi imeneyi mpaka 8 kuti akhale olimba mtima.

Komabe, mileage yamagalimoto sikuyenera kukhala chisonyezo chokhacho chosinthira nthawi. Zowonjezera zikuphatikizapo:

• katundu wa injini (kunyamula katundu wambiri pafupipafupi);
• buku injini. Makina oyaka amkati amkati mwamphamvu zamagalimoto zikuluzikulu amafunika kuwonjezereka;
• maola injini. Kuti mumve zambiri za momwe amawerengedwera, onani nkhani yapadera.

Chifukwa chake, kusankha kwamafuta amafuta ndi gawo lofunikira pakukonza magalimoto. Potsatira malangizo osavuta a akatswiri, dalaivala adzawonjezera kwambiri gwero la "minofu yamtima" ya kavalo wake wachitsulo.

Nayi chiwonetsero chachidule cha zina mwamafuta otchuka amafuta:

Mafuta abwino kwambiri a injini. ilipo?

Mafunso wamba:

Ndi mafuta amtundu wanji kuthira mu injini? Zimatengera momwe gawo lamagetsi lilili komanso malingaliro a wopanga. Ngati galimotoyo imapatsidwa madzi amchere, imakhala ndi mileage yayikulu, ndiye kuti ma semi-synthetics kapena ma synthetics apanga kanema wamafuta wotsika kwambiri, womwe ungapangitse kuti uwotche msanga. Injini ya dizilo imadalira mtundu wake wamafuta.

Kodi kukhuthala kwamafuta ndi chiyani? Kukhuthala kwamafuta kumatanthauza kukana kukameta ubweya pakati pa magawo amafuta. The kukhuthala zimadalira kutentha kwa madzi. Kutentha kwakukulu kumapangitsa mafuta kuchepa. Kutentha kukamachepa, mamasukidwe akayendedwe amakula (amakhala ochuluka)

Kodi manambala mumafuta amatanthauza chiyani? Chodetsa Mwachitsanzo 10W40, amatanthauza: 10 - mamasukidwe akayendedwe pa subzero kutentha, W - yozizira, 40 - mamasukidwe akayendedwe pa kutentha zabwino. Pali mafuta am'nyengo yozizira (SAE5W) kapena mafuta a chilimwe (SAE50).