Ukubaluleka Kokugcobisa Kanye Ne-Volvo Penta Generator Special Oil

Ingabe uwoyela wokugcoba injini ubalulekile?Ngicabanga ukuthi abantu abaningi bazophendula: kubalulekile, kubaluleke kakhulu.Pho kungani?Ngamafuphi, uwoyela wenjini unguwoyela wokugcoba injini, ongagcoba, uhlanze, uphole, uvale futhi unciphise ukuguga kwenjini.Injini iyingxenye yomshini eyinkimbinkimbi kakhulu, eyakhiwe ngenani elikhulu lezingxenye ezibalulekile ezihambayo, njenge-piston, i-crankshaft, i-camshaft ne-rocker arm assembly.Lezi zingxenye zinesivinini sokunyakaza esisheshayo nendawo empofu, futhi izinga lokushisa lokusebenza lingafinyelela ku-400 ℃ kuya ku-600 ℃ noma ngaphezulu.Ngaphansi kwezimo ezinzima kangaka zokusebenza, uwoyela wenjini usebenza njengesivikelo sokuvikela lezi zingxenye zenjini ngendlela eyindilinga ukuze zisebenze ngendlela evamile. Imisebenzi esemqoka kawoyela wenjini yile:

Imisebenzi ejwayelekile: ukunciphisa ukuguga nokugcina kuhlanzekile.Ukupholisa, ukuvimbela ukugqwala, ukuvala uphawu nokudlidliza.

Umsebenzi okhethekile: vimbela ukuqoqwa kwezinhlayiyana, vimbela ukudonsa kwe-cylinder, gcoba ngokuphumelelayo ekushiseni okuphezulu futhi uqale ekushiseni okuphansi.

Ukuvimbela i-carbon deposition: i-piston ring groove, isiketi se-piston, i-valve yomoya.

Kusukela indima ye amafutha enjini ibaluleke kakhulu futhi kufanele ihlangabezane nemisebenzi eminingi, ikwenza kanjani?Amafutha enjini awumkhiqizo oyinkimbinkimbi wokwenziwa.Umkhiqizi kawoyela ukhetha uwoyela wesisekelo wezinga eliphezulu futhi wengeza izithasiselo ezihlukahlukene ngokuvumelana nemisebenzi uwoyela wenjini okudingeka uhlangabezane nayo, ukuze athole umkhiqizo wokwenziwa odingekayo ngesilinganiso sesayensi nesinengqondo.Amafutha enjini asezingeni eliphezulu futhi aqeqeshiwe angazuza ukubekwa kwenjini okuncane, ukuguga okuncane kwezingxenye ezihlukahlukene nokusebenza okuhlala njalo kawoyela wenjini.

Ngakho-ke kunezinhlobo eziningi zamafutha, hlobo luni lwamafutha okufanele ngilukhethe?Ungakhetha kanjani uwoyela wenjini ofanele?Ukukhethwa kwamafutha enjini kudinga ukucabangela amamaki amabili abalulekile enkomba: izinga lekhwalithi kanye nebanga le-viscosity, elingatholakala kulebula yokupakisha yangaphandle yombhobho kawoyela.

1. Ibanga lekhwalithi

Kunamazinga amabili ajwayelekile ajwayelekile emhlabeni jikelele wezinga lekhwalithi likawoyela wenjini kadizili:

Ibanga le-API (okujwayelekile kwe-API), njenge-CG-4 \ CH-4 \ CI-4.

Izinga le-ACEA (okujwayelekile kwe-European Automobile Manufacturers Association), njenge-E3 \ E5 \ E7.

Uma inani liphezulu, izinga likawoyela wenjini liyaphakama.Lapho ukhetha, kufanele ukhethe uwoyela wenjini ohlangabezana nezinga ngokwemiyalelo yokusebenza kwenjini yakho.Izinga eliphezulu lamafutha enjini lingahambisana phansi.Kodwa-ke, uma ukhetha uwoyela wenjini yezinga eliphansi uma udinga uwoyela wenjini yezinga eliphezulu, kuzophazamisa ukusetshenziswa kwenjini futhi kungase kulimaze injini yakho.

2. Ibanga le-viscosity

I-viscosity yamafutha enjini eyodwa ye-viscosity ithintwa kakhulu ukushintsha kwezinga lokushisa.Lapho izinga lokushisa liphakeme, uwoyela wenjini uyancipha, futhi izinga lokushisa liphansi, kulapho uwoyela wenjini ebonakala kakhulu.Ukuze kuhlangatshezwane nezimo ezihlukahlukene zokusebenza kwenjini, ukusebenza kahle kokugcoba kungatholakala emazingeni okushisa ahlukene okusebenza namazinga okushisa aphakathi nendawo.Amafutha enjini asebenzisa uwoyela ane-viscosity eyinhlanganisela, evezwa yi-XX W - YY ngokwezinga elijwayelekile lamazwe omhlaba, Inombolo ephambi kuka-W ikhombisa ukusebenza kwezinga lokushisa eliphansi, futhi inombolo ngemuva kukaW ikhombisa ukusebenza kwezinga lokushisa okuphezulu amafutha.Njengoba kuboniswe esithombeni esilandelayo: isibonelo, izinga lokushisa elincane elingamelana nowoyela wenjini engu-15W-40 ebusika lingama-degree angu-15.Ngakho-ke, lapho ukhetha uwoyela wenjini, qiniseka ukuthi ubheka isimo sangempela sendawo yokusetshenziswa bese ukhetha uwoyela wenjini nge-viscosity efanelekile engahlangabezana nezidingo eziphansi zokushisa ebusika.Uma i-viscosity grade engalungile ikhethiwe, injini izoba nephutha lokugcotshwa okwanele okwanele ebusika, kulimaze injini ezimweni ezimbi kakhulu.

Njengoba kushiwo ngenhla, kukhona ukucaciswa okuhlukahlukene kobuchwepheshe kanye nezidingo lapho ukhetha uwoyela wenjini.Abasebenzisi bokugcina badinga ulwazi oluningi lochwepheshe ukuze bakhethe uwoyela wenjini oqeqeshiwe.Kuyadabukisa ukuthi maningi amaphutha amakhulu angadingekile enjini adalwa ukukhetha okungalungile kokucaciswa kukawoyela wenjini.Kubasebenzisi abasha nabadala be-Volvo PENTA generator diesel, sincoma ngokuzithoba futhi sincoma ngokuqinile ukuthi usebenzise uwoyela wenjini ekhethekile yakwaVolvo PENTA anezinga eliphezulu nesiqiniseko sekhwalithi ephezulu.

Yini uwoyela okhethekile wakwaVolvo PENTA?Uwoyela okhethekile weVolvo PENTA iyindinganiso eqinile yokusebenza kukawoyela ye-VDS eyethulwe yiVolvo Group Ngokusekelwe kumazinga womkhakha we-API kanye ne-ACEA futhi ngokuya ngesakhiwo nezici zokusebenza zenjini yeVolvo PENTA.Ngokungeziwe ezivivinyweni ezishiwo ezidingwa yi-API noma i-ACEA, uwoyela okhethekile we-Volvo okhiqizwe ngokwaleli zinga nawo unezinye izivivinyo ze-Volvo ezithile, ezifana nokuhlolwa kokulawulwa kwe-piston sedimentation, ukuhlolwa komjikelezo wokushintsha uwoyela kanye nochungechunge lwezivivinyo ezinzima.Amafutha akhiqizwa ngokwaleli zinga aligcini nje ngokuba nokusebenza okungaphezu kwalokho kwamafutha ebanga elifanayo.Ngaphezu kwalokho, iyifanele kakhulu injini yakwaVolvo PENTA.

Uwoyela okhethekile weVolvo PENTA VDS unamazinga amathathu ahlukene kawoyela: i-VDS-2, i-VDS-3 ne-VDS-4.5.Sicela uxhumane nomenzeli ogunyaziwe oqeqeshiwe weVolvo PENTA ukuze ukhethe uwoyela ofanele injini yakho.Ngethemba ukuthi uwoyela okhethekile wakwaVolvo PENTA ungakunakekela kangcono Ijeneretha ye-diesel yeVolvo futhi unikeze amandla aqinile naqhubekayo emishini yakho.