Kukosha Kwekuzora Uye Volvo Penta Jenareta Akakosha Oiri

Mafuta ekuzora injini akakosha here?Ndinofunga vanhu vazhinji vachapindura: zvakakosha, zvakakosha.Saka nei?Muchidimbu, oiri yeinjini injini yekuzora mafuta, inogona kuzora, kuchena, kutonhorera, kuvhara uye kuderedza kupera kweinjini.Injini chinhu chakanyanya kuoma muchina chikamu, icho chinoumbwa nenhamba huru yezvakakosha zvinofamba zvikamu, senge piston, crankshaft, camshaft uye rocker ruoko musangano.Izvi zvikamu zvine kukurumidza kufamba nekukurumidza uye yakashata nharaunda, uye tembiricha yekushanda inogona kusvika 400 ℃ kusvika 600 ℃ kana kutokwira.Pasi pemamiriro ekushanda akaoma kudaro, oiri yeinjini inoshanda semudziviriri kudzivirira zvikamu izvi zveinjini nenzira yakapoteredza kuitira kuti zvishande zvakanaka. Iwo makuru mabasa einjini mafuta ndeaya:

General mabasa: kuderedza kusakara uye kugara wakachena.Kutonhodza, kudzivirira ngura, kuisa chisimbiso uye kuzviparadzanisa nevamwe.

Special function: kudzivirira kuunganidzwa kwezvikamu, kudzivirira kudhonzwa kwecylinder, nyatsoisa mafuta pakupisa kwepamusoro uye tanga pane tembiricha yakaderera.

Kudzivirirwa kwekabhoni deposition: piston ring groove, piston siketi, air valve.

Sezvo basa re mafuta enjini yakakosha uye inofanirwa kusangana neakawanda mabasa, inozviita sei?Oiri yeinjini chinhu chakaoma chekugadzira chigadzirwa.Mugadziri weoiri anosarudza emhando yepamusoro base oiri uye anowedzera akasiyana ekuwedzera zvinoenderana nemabasa ayo mafuta einjini anoda kusangana nawo, kuti awane chinodiwa chekugadzira chigadzirwa nesainzi uye inonzwisisika reshiyo.Injini yemafuta emhando yepamusoro uye inokwanisa kuwana kushomeka kweinjini, kushomeka kushoma kwezvinhu zvakasiyana-siyana uye kuita kweinjini inogara.

Saka kune mhando dzakawanda dzemafuta, rudzii rwemafuta rwandinofanira kusarudza?Ungasarudza sei mafuta ejini yakakodzera?Kusarudzwa kwemafuta einjini kunoda kufunga maviri akakosha index mamakisi: yemhando giredhi uye viscosity giredhi, iyo inogona kuwanikwa pane yekunze yekurongedza label yemafuta barrel.

1. Chikoro chemhando

Kune maviri akajairwa epasirese mareferensi zviyero zvemhando giredhi remafuta enjini yedhiziri:

API giredhi (API standard), yakadai seCG-4 \ CH-4 \ CI-4.

ACEA chiyero (European Automobile Manufacturers Association standard), senge E3 \ E5 \ E7.

Iyo yakakwirira kukosha, iyo yakakwirira giredhi remafuta einjini.Paunenge uchisarudza, iwe unofanirwa kusarudza iyo injini yemafuta inosangana neyakajairwa zvinoenderana nemirairo yekushandisa yeinjini yako.Iyo yakakwira giredhi yeoiri yeinjini inogona kudzika inoenderana.Nekudaro, kana ukasarudza yakaderera giredhi injini mafuta kana iwe uchida yakakwira giredhi injini oiri, zvinokanganisa kushandiswa kweinjini uye zvinogona kukuvadza injini yako.

2. Viscosity giredhi

Iyo viscosity yeimwe viscosity injini oiri inokanganiswa zvakanyanya nekuchinja kwekushisa.Kukwirira tembiricha, kuonda kweoiri yeinjini, uye kudzikira kwetembiricha, ndiko kuwedzera kwemafuta einjini.Kuti usangane neakasiyana ekushanda mamiriro einjini, kuita kwakanaka kwekuzora kunogona kuwanikwa pane dzakasiyana tembiricha dzekushanda uye ambient tembiricha.Injini yemafuta inoshandisa oiri ine composite viscosity, iyo inoratidzwa neXX W - YY zvinoenderana neyakajairwa chiyero chepasirese, Nhamba iri pamberi peW inoratidza kuderera-tembiricha kuita, uye nhamba mushure meW inoratidza kushanda kwepamusoro-tembiricha. mafuta.Sezvinoratidzwa mumufananidzo unotevera: semuenzaniso, iyo shoma ambient tembiricha iyo 15W-40 giredhi injini oiri inogona kumira muchando ndeye minus 15 degrees.Naizvozvo, pakusarudza oiri yeinjini, ive shuwa yekufunga nezve chaiyo mamiriro enzvimbo yekushandisa uye sarudza iyo injini yemafuta ine viscosity yakakodzera iyo inogona kusangana neashoma tembiricha zvinodiwa munguva yechando.Kana iyo isiriyo viscosity giredhi yakasarudzwa, injini ichava nemhosho yekusakwana kukwana lubrication munguva yechando, kukuvadza injini mumatambudziko akakomba.

Sezvataurwa pamusoro apa, pane akasiyana hunyanzvi uye zvinodiwa pakusarudza mafuta einjini.Vashandisi vekupedzisira vanofanirwa kuve neruzivo rwakawanda rwehunyanzvi kuti vasarudze vanokwanisa injini mafuta.Zvinonzwisa tsitsi kuti kune akawanda asina kufanira akakomba injini kukanganisa kunokonzerwa nekusarudzika kusarudzwa kweinjini oiri yakatarwa.Kune vatsva nevakuru vashandisi veVolvo PENTA dhiziri jenareta, isu tinokurudzira uye tinokurudzira zvakasimba kuti ushandise Volvo PENTA yakakosha injini oiri ine yakakwirira mwero uye yemhando yepamusoro vimbiso.

Chii chinonzi Volvo PENTA yakakosha mafuta?Volvo PENTA yakakosha oiri ndiyo yakanyanya kuomarara kuita kwemafuta chiyero cheVDS chiyero chakatangwa neVolvo Boka Kubva pane yekutanga API uye ACEA indasitiri zviyero uye zvinoenderana nechimiro uye maitiro ekuita kweVolvo PENTA injini.Pamusoro peiyo bvunzo dzakatarwa dzinodiwa neAPI kana ACEA zvakatemwa, iyo Volvo yakakosha oiri inogadzirwa zvinoenderana neiyi chiyero zvakare ine mamwe chaiwo Volvo bvunzo, senge piston sedimentation control bvunzo, oiri shanduko kutenderera bvunzo uye akatevedzana akaomesesa bvunzo.Oiri inogadzirwa zvinoenderana nechiyero ichi haingove nekuita zvakanyanya kupfuura iyo yeoiri yegiredhi rimwe chete.Uyezve, inonyanya kukodzera Volvo PENTA injini.

Volvo PENTA VDS oiri yakakosha ine magiredhi matatu akasiyana emafuta: VDS-2, VDS-3 uye VDS-4.5.Ndokumbirawo ubvunze nyanzvi ine mvumo yeVolvo PENTA kuti usarudze oiri yakakodzera injini yako.Ndinovimba Volvo PENTA yakakosha mafuta inogona kutarisira yako zvirinani Volvo dhiziri jenareta uye kupa simba rakasimba uye rinoramba riripo remidziyo yako.