Injini cylinder liner uye piston mhete pane maviri maviri ekupokana maviri anoshanda pasi pekudziya kwakanyanya, kumanikidza kwakanyanya, kuchinjanisa mutoro uye kuronga. Kushanda mumamiriro ezvinhu akaoma uye anochinja kwenguva yakareba, mhedzisiro ndeyekuti iyo cylinder liner yakapfekwa uye yakaremara, iyo inokanganisa simba, hupfumi uye hupenyu hwebasa reinjini. Izvo zvakakosha kuti uongorore zvinokonzeresa zveCylinder Liner Pfeka uye deformation yekuvandudza hupfumi hweinjini.
1. Kukonzera kuongororwa kweCylinder liner kupfeka
Nzvimbo yekushanda yeiyo cylinder liner yakaipa kwazvo, uye kune zvikonzero zvakawanda zvekupfeka. Pfungwa dzakajairika dzinowanzotenderwa nekuda kwezvikonzero zvemamiriro ezvinhu, asi zvisina kunaka kushandisa uye kuchengetedza kuchakonzera kupfeka zvisina kujairika.
1 kupfeka kwakakonzerwa nezvikonzero zvemhando
1) Mamiriro ekuruvara asina kunaka, zvekuti chikamu chepamusoro cheiyo silinda liner vanopfeka zvakadzama. Chikamu chepamusoro cheiyo silinda liner chiri padhuze nekamuri yekukwira, tembiricha yakakwira kwazvo, uye mamiriro ekuremerwa ane murombo kwazvo. Kuumbwa uye kusvibiswa kwemhepo nyowani uye isina kugadziriswa mafuta ekuwedzera kudzikira kwemamiriro ekumusoro, kuitira kuti iyo cylinder iri mumamiriro ezvinhu akaomeswa kana kuti hafu-yakaoma kupfeka zvakakomba pfeka cylinder yepamusoro.
2) Chikamu chepamusoro chiri pasi pekumanikidzwa kukuru, zvekuti iyo silinda kupfeka inorema pamusoro peiyo yepamusoro uye yakajeka pane yakaderera. Mhete ye piston inodzvanywa yakamanikidzwa pamusoro peiyo cylinder rusvingo pasi pechiitiko charo chayo uye kudzvinyirira. Kukura kwakakura kumanikidzwa kwakanaka, zvakanyanya kuomarara uye kuchengetedza kweiyo lubricating yemafuta firimu, uye yakaipa yekupfeka michina. Mukushungurudzika kwebasa, sezvo pistoni ichidzika, kudzvinyirira kwakanaka zvishoma nezvishoma kunoderera, saka kupfeka kweshamwari kuchirema uye kujekesa pasi.
3) Mineral Acids uye organic acids inoita kuti iyo silinda specures yakagadziriswa uye inoshungurudza. Mushure mekusanganisa kwemusanganiswa unopisa muCylinder, mupfu wemvura uye kuti zvine mutserendende zvakaburitswa nemumvura
4) Pinda iyo michina isina kuchena, zvekuti pakati pe cylinder kupfeka. Guruva mumhepo, kusvibiswa mumafuta ekurovera, nezvimwewo, etc. Kana guruva kana kusvibiswa kudzorera mu cylinder ne piston, kumhanya kwekumhanya ndiko kukura pakati pe cylinder, kunowedzera kupfeka pakati peiyo cylinder.
2 Pfeka zvakakonzerwa nekushandisa zvisina kunaka
1) mhedzisiro yemhedzisiro yeanodonha mafuta efaira murombo. Kana iyo mafuta eyaini isiri kushanda nemazvo, mafuta ekuremedza haagone kuseyiwa, uye mafuta ekuremedza ane huwandu hwakakura hwezviitiko zvakaoma hazviratidzi kupfeka kwemukati wemadziro emukati yeiyo silinda liner.
2) Yakaderera Filtration Kubudirira Kwemhepo Filter. Basa reMhepo ndeyekubvisa guruva uye zvikwangwani zvemuviri zvirimo mumhepo zvinopinda muchadenga kuti uderedze kupfeka kweiyo cylinder, piston uye piston mhete zvikamu. Kuedza kunoratidza kuti kana injini isina kugadzirirwa neyemhepo firita, kupfeka kweshurika kuchawedzera ne 6- 6 times. Iyo firita yemhepo haina kucheneswa uye inochengeterwa kwenguva yakareba, uye maitiro ekufemera ane murombo, ayo achakurudzira kupfeka kweiyo silinda liner.
3) Yakareba-nguva yakadzika tembiricha yekushandisa. Kumhanya pane yakadzika tembiricha kwenguva yakareba, imwe ndeyekukonzera kurwadzisa murombo, kuunganidza kabhoni kunotanga kupararira kubva kune chikamu chepamusoro cheslincer Yechipiri ndeyekukonzeresa electrochemical corrosion.
4) Kazhinji inoshandisa yakaderera mafuta ekunyima mafuta. Vamwe varidzi kuitira kuchengetedza mari, kazhinji vari mumutengesi wendege kana zvisiri pamutemo kuti vatengere mafuta ekunyora solitring liner, kupfeka kwaro kwakakura pane kukosha kupfuura kukosha.
3 Pfeka zvakakonzerwa nekugadzirisa zvisina kunaka
1) zvisina kukodzera silinda liner yekuisa nzvimbo. Paunenge uchiisa iyo cylinder liner, kana paine yekuisa chikanganiso, iyo cylinder Center mutsara uye Crankshaft axis haisi kutamira, inokonzeresa kupfeka zvisina kujairika kweiyo silinda liner.
2) Kubatanidza tsvimbo yetsvimbo yegomba rakatsauka. Mukugadziriswa, kana tsvimbo inobatanidza idiki pamusoro pehasha
3) Kubatanidza tsvimbo kukotama deformation. Nekuda kwetsaona dzemotokari kana zvimwe zvikonzero, iyo tsvimbo inobatanidza ichapinza uye deform, uye kana isina kurongeka munguva uye ichiramba ichishandiswa, ichakurudzira zvakare kupfeka kweiyo silinda liner.
2. Matanho ekuderedza cylinder liner kupfeka
1. Kutanga uye tanga nenzira kwayo
Kana injini inotanga kutonhora, nekuda kwekudziya kwakadzika, hombe yemafuta viscosity uye fluidity isina kunaka, pombi yemafuta haina kukwana. Panguva imwecheteyo, mafuta ari pamadziro eCylinda anoyerera madziro eCylinder mushure mekushanda, saka madziro asina kunaka panguva yekutanga, zvichikonzera kuwedzera kukuru mukupfeka kweiyo cylinder rusvingo kana uchitanga. Naizvozvo, kana uchangotanga kekutanga, injini inofanira kuyiridzwa kwemapepa mashoma, uye nzvimbo yekupokana inofanira kuve yakaderedzwa usati watanga. Mushure mekutanga, kushanda zvisina basa kunofanirwa kutemwa, zvinongorambidzwa kuputika nechiteshi chemafuta, wobva watanga kana tembiricha yemafuta ichisvika 40 ℃; Kutanga inofanirwa kuomerera kune yakaderera giya, uye nhanho nhanho nedanho rega rega giya kuti utyaire kure, kudzamara kupisa kwemafuta, kunogona kutendeukira kune yakajairika kutyaira.
2. Kusarudzwa kwakaringana kwemafuta anonamira
Kunyatsoenderana nemwaka uye Injini Performance zvinodiwa kuti usarudze kukosha kweiyo yeVanhurume, hazvigone kutengwa kuodha neyekupedzisira mafuta, uye kazhinji tarisa uye chengetedza huwandu uye hunhu hwemafuta anovhiringidza.
3. Simbisa kuchengetedza kweiyo firita
Kuchengeta iyo yemhepo firita, yemafuta faira uye mafuta efaira mumamiriro akanaka ekushanda akakosha pakudzora kupfeka kweiyo silinda liner. Kusimbisa kugadziriswa kwe "mafirita matatu" chiitiko chakakosha kuti udzivise cylinder, kuderedza kupfeka kweshinser, uye kuwedzera hupenyu hwebasa kweinjini, izvo zvinonyanya kukosha kumaruwa nejecha. Izvo hazvina kunaka kuti vamwe vatyairi havaise mafirita emhepo kuitira kuchengetedza mafuta.
4. Chengetedza injini pane yakajairika yekushandisa tembiricha
Iyo yakajairika yekushandisa tembiricha inofanira kunge iri 80-90 ° C. Muedzo unoratidza kuti apo iyo Silinda Wall Wall Tembiricha yakaderedzwa kubva pamakumi mapfumbamwe nemashanu kusvika ku50, iyo cylinder kupfeka ndeye 4 times iyo ye90 ℃. Tembiricha yakanyanya kwazvo, ichaderedza simba reCylinda uye rinowedzera kupfeka, uye ungatoita kuti piston itonye openespand uye kukonzera iyo "silinda kuwedzera" tsaona.
5. Kuvandudza Warranty mhando
Mukuita kwekushandiswa, matambudziko anowanikwa munguva yekubviswa munguva, uye zvikamu zvakakuvadzwa uye zvakasvibiswa zvinotsiviwa kana kugadziriswa chero nguva. Paunenge uchiisa lylinder liner, tarisa uye unganidza zvakanyanyisa zvinoenderana nezvinodiwa nehunyanzvi. MuWarranty Mhete Kutsiva Kugadziriswa, Mhete yePiston ine yakakodzera elasticity inofanira kusarudzwa, iyo gasi idiki kwazvo, kuitira kuti mafuta afare pamadziro esiri, achiwedzera rusvingo rweSilinda kupfeka; Simba rakawandisa rakanyanyisa kusimbisa zvakananga kupfeka kwemadziro emadziro, kana kupfeka kwakadzivirirwa nekuparadzwa kwefirimu yemafuta pane iyo silinda rusvingo.
Crankshaft inobatanidza burnders Nekuda kwekupisa tile nezvimwe zvikonzero, Crankshaft ichave yakarongedzwa nekukanganisika zvakanyanya, uye kana isina kurongeka munguva uye ichiramba ichishandiswa, ichakurumidza kupfeka renyari.
Kutumira Nguva: Jul-30-2024