Kodi mafuta otumizira amasiyana bwanji ndi mafuta a injini?

Mafuta ainjini

Amagwiritsidwa ntchito kupaka makina mu injini yamagalimoto, ndipo mtundu uliwonse wagalimoto umafunikira mafuta a injini yosiyana. Zimagawidwa ndi zilembo ndi manambala, zomwe zikutanthauza makhalidwe omveka bwino. Zolemba zake zili ndi:

1. Mafuta oyambira pambuyo poyenga mafuta.
2. Zowonjezera.

Mafuta amagawidwa m'magulu awa:

1. Mchere.
2. Kupanga.
3. Semi-synthetic.

Kuti makinawo azigwira ntchito moyenera komanso moyo wautali wautumiki, ndikofunikira kusankha mafuta omwe amalangizidwa ndi wopanga magalimoto.

Mafuta opatsirana

Mbali ndi filimu yodalirika ya mafuta, yomwe imapezeka m'madera akukangana a mfundo. Mafuta a gear amatha kupirira katundu wambiri, ali ndi kukhuthala kwakukulu. Ntchito zake zazikulu:

1. Chepetsani phokoso la makina.
2. Kuchotsa kutentha komwe kumawonekera mkati mwa kukangana.
3. Kuchotsa mwamsanga kuvala mfundo.

Mankhwala opatsirana sayenera kusakanikirana, chifukwa pali chiopsezo chachikulu cha kuwonongeka. Musanayambe kusintha mafuta, m'pofunika kukhetsa kwathunthu ndi kuyeretsa dongosolo la mafuta akale. Pa nthawi yogula, perekani zokonda kuzinthu zomwe zimalimbikitsidwa ndi opanga.

Kodi kusiyanitsa nyimbo?

Zida zomwe zafotokozedwa zitha kusiyanitsa ndi njira zosiyanasiyana ngati mukudziwa zina:

1. Zowoneka - muyenera kuviika zala ziwiri mu mafuta, kuzichotsa ndi kuzifalitsa pang'onopang'ono. Ngati zikuchokera kwa galimoto, ndiye filimu amatambasula mpaka 3 mm, pa kufala adzasweka nthawi yomweyo.
2. Ndi fungo - zosakaniza zopatsirana zimakhala ndi fungo linalake, zina zimachotsa adyo, sulfure, madzi agalimoto alibe izi.
3. Kugwiritsa ntchito madzi ndi njira yosavuta komanso yofala. Muyenera kuthira madzi mumtsuko ndikuponya mafuta m'menemo. Ngati filimu ya utawaleza ikuwonekera pamadzi - mapangidwe a gearbox, ngati dontho likuyandama pamwamba, silisintha - mawonekedwe a injini.

Ngati mutsanulira kapangidwe ka bokosi la gear mu injini kapena mosemphanitsa, makinawo amalephera msanga, padzakhala kofunikira kukonza zokwera mtengo kapena m'malo mwathunthu wa unit. Izi ndichifukwa cha kupezeka kosiyanasiyana kwa zowonjezera ndi zowonjezera zomwe zimafunikira kuti zigwire ntchito zinazake komanso kutentha.

Mafuta a giya sangathe kugwira ntchito pa kutentha kwakukulu, kotero m'malo oterowo, zowonjezera zowonjezera zimawonekera, zimadziunjikira pazigawo za injini. Ngati kusakaniza kolakwika kumadzazidwa molakwika, kuyenera kukhetsedwa ndikuthamangitsidwa, pomwe makinawo adzapulumutsidwa, apo ayi kukonzanso kwakukulu kumachitika. Pothira mafuta a injini mu gearbox, ntchito yake imawonongeka kwambiri, pakapita nthawi makinawo amalephera.

Kusintha mafuta kwa magawo osiyanasiyana kumatheka pokhapokha pakachitika ngozi. Mwachitsanzo, ngati galimoto yayima, palibe chithandizo pafupi, koma pali mafuta a gearbox. Pankhaniyi, zikuchokera akhoza kuwonjezeredwa kwa injini ndi galimoto ku siteshoni yapafupi utumiki. Pambuyo pake, kuchapa ndi kusintha zinthuzo kumachitidwa.

Ndi mafuta ati omwe ali BWINO