Mari yekugadzira general
Kuwedzera pakuderedza kukanganiswa kwezvinhu zvinokuvadza, mitoro yakajairika inoshanda inofanirwawo kuve yakavimbiswa kana uchishandisa michina yekuvaka. Pazasi, mupepeti anokupa iwe rondedzero yacho:
1. Simbisa zvakajairika kushanda mutoro
Saizi uye chimiro chemutoro wekushanda wekuvaka michina zvine maitiro akakosha pane maitiro ekurasikirwa ekurasikirwa. Kazhinji, kupfeka kwezvikamu zvinowedzera zvakaringana nekuwedzera kwemutoro. Kana mutoro wakakumbirwa nechikamu chakakwira kupfuura iyo avhareji dhizaini, kupfeka kwayo kuchawedzera. Mukuwedzera, pasi pemamwe mamwe mamiriro ezvinhu, mutoro wakagadzikana hauna kupfeka zvishoma, vashoma zvikanganiso, uye zvakaderera hupenyu hwakaenzaniswa nemutoro weDynamic. Miedzo yakaratidza kuti kana injini ichishanda pasi pemutoro usingabatike pakatarisana nehuremu hwakasimba, kupfeka kwemusinyi wayo kuchawedzera nekaviri. Injini inoshanda pasi peyakajairwa mutoro une yakaderera kukundikana kwehate uye kwenguva refu lifespan. Pane zvinopesana, injini dzakapetwa dzine kuwedzera kwakakosha kwekutadza kwekutadza uye kuderera kwehupenyu hwekuita zvinhu zvichienzaniswa nekugadzira madimikira. Machina anowanzoiswa pasi peakakura-huwandu hwekuremerwa nekupfeka kukuru uye kubvarura kupfuura mashini anoshanda zvichiramba uye zvine simba
2. Deredza zvakasiyana-siyana zvinokanganisa mhedzisiro
Chinhu chinoshandiswa chesimbi chesimbi chiri kukuvadzwa nemakemikari kana electrochemical yekudyidzana neyepamhepo yakapoteredzwa midhiya inonzi Corrosion. Izvi zvinokatyiswa hazvingori chete kushanda kwakajairika kwemidziyo yekunze kwemashini, asi zvakare corrodes yezvikamu zvemukati zvemishini. Chemicals yakadai seyemvura uye mhepo inopinda mukati memushini kuburikidza neyenzhasi yekunze uye mipendero, inogadzirisa mukati mezvikamu, zvichikurudzira michina yekupfeka, uye kuwedzera michina. Nekuda kwekuti izvi zvinokatyiswa zvinoshandiswa dzimwe nguva zvisingaonekwe kana kusagadzikana, zvinofarirwa zviri nyore uye nekudaro zvinokuvadza. Munguva yekushandisa, manejimendi nevashandi vanofanira kutora matanho ekushandisa zvichienderana nemamiriro ekunze emamiriro ekunze nemicheka yemvura mumhepo mumhepo mumishini mumishini, uye kuderedza mashandiro emvura mune mvura yakawanda sezvinobvira.
3. Deredza kukanganisa kwekusvibiswa kwemuchina
Zvisikwa zvechisimba zvinowanzoreva kune zvisiri-simbi zvinhu zvakadai seguruva uye ivhu, pamwe nedzimwe machipisi simbi uye pfeka zvigadzirwa zvinogadzirwa nemachina ekushandisa panguva yekushandisa. Kana izvi zvisingabvumirwe kupinda mumukati memushini uye kusvika pakati pemakwenzi emuchina, kukuvara kwavo kwakakosha. Ivo havangoita chete kuvhiringidza kusangana kwehuwandu uye kusimudzirwa kupfeka kwezvikamu, asi zvakare kukanda nzvimbo yekufamba, inokuvadza iyo firimu yemafuta, uye kukonzera kudziya kwezvikamu zvacho kusimuka, zvichitungamira mukuora kwemafuta anonhuwirira.
Iyo inoyerwa kuti kana iyo yekuzvimiririra muLubrication inowedzera kusvika 0,15%, iyo yekupfeka yeiyo yekutanga piston piston ichave 2,5 nguva yakakwira kupfuura kukosha kwayo; Kana shall inonyungudika inopinda kusvibiswa, iyo lifespan ichaderera ne80% -90%. Naizvozvo, yemishini yekuvaka inoshanda munzvimbo dzine hutsinye uye dzakaoma, zvinodikanwa kuti ushandise zvinhu zvakakwirira uye zvakafanana, zvinowirirana, uye makamera ekuvhara kunobva kwakaipa; Kechipiri, zvinodikanwa kuti uite basa rakanaka mukudzivirira panzvimbo yebasa kuti ive saiti inoenderana inogona kushanda zvakajairika uye kudzivirira zvakasiyana-siyana kutadza kupinda mumishini yemichina. Kune michina iyo yakashanda nesimba, edza kuenda kunzvimbo yakatarwa yekugadzirisa. Munguva yekugadzirisa-nzvimbo yekugadzirisa, matanho ekudzivirira anofanirwawo kutorwa kuti idzivise zvikamu zvakatsiva kubva pakusvibiswa nekusvibiswa neusimbe senge guruva vasati vapinda nemichina.
4. Kuderedza kukanganiswa kwekushisa
Mubasa, tembiricha yeChikamu chimwe nechimwe chine huwandu hwayo hwakajairika. Semuenzaniso, tembiricha yemvura inotonhorera iri kazhinji 80-90 ℃, uye tembiricha yeHydratuc Oiri muHydraulic Transpenter system ndeye 30-60 ℃. Kana ikadonha pazasi kana inodarika iyi renji, ichakurudzira kupfeka kwezvikamu, kukonzeresa kudzikira kweruzivo, uye kukonzera shanduko mune zvivakwa.
Miedzo yakaratidza kuti kupfeka kwekutapurirana kukuru kwemachina ekuvaka uye kusimba kwemashini akasiyana siyana anowedzera ne10-2 nguva pavanoshanda mu-mairi mairi vachienzaniswa ne3 ℃ lubricating mafuta. Asi kana tembiricha yakanyanya kwazvo, ichakurudzira kudzikira kwemafuta anonhuwirira. Semuenzaniso, apo tembiricha yemafuta ichipfuura 55-60 ℃, iyo oxidation mwero weoiri ichapetwa kaviri kune yega yega mashanu ℃ Kuwedzera kupisa kwemafuta. Naizvozvo, panguva yekushandiswa kwekuvaka michina, zvinodikanwa kuti udzivise kushanda kwakadzika pakudziya kwepamhepo, shayakaomerwa panguva yekudziya-yekukurumidza kusvika padanho rekupisa usati watyaira kana kushanda. Usaregeredza basa rayo rakakosha nekuti hapana matambudziko panguva iyoyo; Kechipiri, zvakafanira kudzivirira michina kubva pakushanda pakushisa kwakanyanya. Munguva yekushanda kwemishini, inodikanwa kuti ugone kutarisa tsika pane dzakasiyana-siyana tembiricha. Kana chero matambudziko akawanikwa, muchina unofanirwa kuvharwa pakarepo kuti uongororwe uye chero zvikanganiso zvinofanirwa kugadziriswa nekukurumidza. Kune avo vasingawani mhosva panguva iyo, havafanirwe kuramba vachishanda vasina kurapwa. Mubasa rezuva nezuva, teerera kutarisa mamiriro ekushanda ehurongwa hwekutonhora. Kune michina-yakadzorerwa mvura michina, inodikanwa kuongorora uye kuwedzera mvura inotonhorera isati yashanda zuva nezuva; Kune michina-yakadzorerwa michina, inodikanwa kuti igare ichichenesa guruva pane iyo mhepo-yakatonhorera system yekuve nechokwadi chekupisa kupisa kusagadzikana madhiri.
Kutumira Nguva: Kubvumbi-28-2023