Ndife akatswiri pazigawo za injini zapamwamba kwambiri.
Chilankhulo
Silinda liner ndi gawo lofunikira la injini yamagalimoto. Imayikidwa mu silinda ya silinda ya silinda pamodzi ndi pisitoni ndi mutu wa silinda kuti apange chipinda choyaka moto, komwe ndi komwe mphamvu yamagalimoto imapangidwira.
Silinda liner ndi lalifupi kwa silinda liner, yomwe imayikidwa mu silinda ya cylinder block, pamodzi ndi pisitoni ndi mutu wa silinda kuti apange chipinda choyaka moto.
Cylinder liner imagawidwa m'magulu awiri a cylinder liner ndi chonyowa cha silinda. Kumbuyo sikukhudzana ndi silinda yamadzi ozizira yotchedwa dry cylinder liner, kumbuyo ndi madzi ozizira kukhudzana ndi silinda liner ndi yonyowa silinda liner. Chovala chowuma cha silinda chimakhala ndi makulidwe owonda, mawonekedwe osavuta komanso kukonza kosavuta. Chingwe chonyowa cha silinda chimagwirizana mwachindunji ndi madzi ozizira, choncho ndi opindulitsa kuzizira kwa injini ndi kupepuka kwa injini.
Chochitika cha cylinder liner cholakwika
Khoma lamkati la cylinder liner likuphwanyidwa
Mawonekedwe:
Zolemba za m'mphepete mwazosiyana zimawonekera mu silinda, ndipo nthawi zina chitsulo cha pistoni chophatikizidwa pakhoma la silinda chimawonekera.
Chifukwa chake:
1.Kusapaka mafuta a silinda
2.Osakwanira kuthamanga-mu
3.Kusazizira bwino
4.Pistoni mphete sikugwira ntchito bwino
5.Kuwotcha mafuta osakhala bwino amafuta
Kunyowa kwa silinda liner kusweka
Chifukwa chake:
1.Kuchokera pa silinda yamoyo ya Sierra.
2.Zomwe zimayambitsidwa ndi kukokoloka kwakukulu kwa cavitation ya silinda liner.
3.Engine kusowa koziziritsa kapena mu injini si utakhazikika pansi kuwonjezera ozizira chifukwa yamphamvu kuphulika.
4.Kubwera chifukwa cha kugwa mwangozi.
Cylinder liner cavitation
Mawonekedwe:
Jekete lamadzi la silinda yonyowa ndi gawo la mabowo owundana kapena ngati nyongolotsi, poyambira ngati maenje, mabowo akulu kupyola pakhoma la silinda ndi kutuluka kwamadzi.
Chifukwa chake:
1.Cylinder liner vibration: Cylinder liner vibration ndi chifukwa chachikulu cha cavitation phenomenon.
2.Structure ya dongosolo lozizira: MU dongosolo lotseguka lozizira, nthawi zambiri mulibe chowongolera kutentha. Kutentha kwa madzi kulowa mu injini ya dizilo kumasintha kwambiri ndi nyengo zosiyanasiyana zogwirira ntchito komanso nyengo.
3.Makhalidwe oziziritsa: choziziritsa kukhosi chimasinthidwa pafupipafupi kapena choziziritsira sichimathandizidwa. Kuwonongeka kwa cavitation kumafulumira chifukwa chozizirirapo chimakhala ndi mpweya wambiri. Kutentha kozizira kwambiri kapena kozizira kwambiri kungayambitsenso kusweka kwa cavitation.
4.Chivundikiro cha thermostat kapena radiator chimalephera.
Zovala za cylinder liner
Mawonekedwe:
M'kanthawi kochepa, pali masitepe odziwikiratu pakatikati pakufa kwa cylinder liner
Chifukwa chake:
1. Fumbi mu cylinder kapena carbon deposition serious.
2.Injini sinayaka bwino komanso imagwira ntchito movutikira.
3.Kuthamanga kwambiri komanso kuchulukirachulukira, kutentha kwa injini.
4.Kusowa mafuta kapena mafuta oipa.
5. Kusagwira ntchito kwa nthawi yayitali.
6.Mafuta amakhala ndi zinthu zambiri zowononga monga sulfure.
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