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Nchiyani chimayambitsa injini kuvala?

2023-09-20

Nchiyani chimayambitsa injini kuvala?

Injini ndi gawo lovuta kwambiri komanso lofunika kwambiri pagalimoto yonse, komanso ndiyomwe imakonda kulephera komanso magawo angapo.

Malinga ndi kafukufukuyu, kulephera kwa injini kumayamba chifukwa cha kukangana pakati pa zigawozo.

Nchiyani chimayambitsa injini kuvala?

1

Kuvala fumbi

Injini ikagwira ntchito, imafunika kutulutsa mpweya, ndipo fumbi lomwe lili mumlengalenga limakokedwanso, ngakhale pakakhala fumbi lomwe lingalowe mu injiniyo pambuyo pa fyuluta ya mpweya.

2

Kuvala dzimbiri

Injini ikasiya kugwira ntchito, imazizira kuchokera kutentha kwambiri mpaka kutentha kochepa. Pochita izi, mpweya wokhala ndi kutentha kwakukulu mkati mwa injini umakhazikika kukhala madontho amadzi ukakumana ndi khoma lachitsulo ndi kutentha kochepa, ndipo kudzikundikira kwanthawi yayitali kumawononga kwambiri zitsulo za injiniyo.

3

Kuvala dzimbiri

Mafuta akawotchedwa, zinthu zambiri zovulaza zidzapangidwa, zomwe sizidzangowononga silinda, komanso zimayambitsa dzimbiri kumadera ena a injini monga makamera ndi crankshafts.

4

Kuzizira kuyamba kuvala

Kuvala kwa injini kumayamba chifukwa chozizira kwambiri, injini yagalimoto imayima kwa maola anayi, mafuta onse opaka pamawonekedwe amakangano amabwerera ku poto yamafuta. Yambitsani injini panthawiyi, liwiro lakhala likusintha mopitilira 1000 mkati mwa masekondi 6, panthawiyi ngati kugwiritsa ntchito mafuta odzola wamba, pampu yamafuta sangathe kugunda mafuta opaka mbali zosiyanasiyana munthawi yake.

M'kanthawi kochepa, kukangana kowuma ndi kutayika kwa mafuta nthawi ndi nthawi kudzachitika, zomwe zimapangitsa kuti injini ikhale yolimba komanso yosasinthika, yomwe siyingasinthe.

5

Zovala zachibadwa

Ziwalo zonse zomwe zimalumikizana wina ndi mzake mosakayikira zimakhala ndi mikangano, zomwe zimapangitsa kuvala. Ichinso ndi chimodzi mwa zifukwa zomwe mafuta ayenera kusinthidwa pafupipafupi.

Momwe mungachepetse kuvala kwa injini


Sankhani mafuta a injini ya Ribang.

Mafuta opaka mafuta a Ribang amapangidwa ndi chilinganizo chapadera, kusankha kwa zinthu zapamwamba kwambiri, kukonza mafuta, kuteteza bwino makina othamangitsira utsi, ndikuchita bwino odana ndi kuvala, kuchotsedwa kwa ma depositi a kaboni ndi kubalalitsidwa kwa luso la sludge, poyambira kuzizira. wa galimoto akhoza kuchitapo kanthu mofulumira, kuchepetsa injini kuvala.

Choncho, kuti tichepetse kuvala kwa injini, choyamba tiyenera kusintha mbiya ya mafuta abwino, kuwonjezera pa kuchepetsa kuyendetsa galimoto m'madera ovuta, komanso kuchita nthawi yoyenera ya galimoto yotentha pamene kuzizira kuyambira m'nyengo yozizira kuti tikhale ndi makhalidwe abwino oyendetsa galimoto.

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