Enjene ke mohloli oa matla a koloi. Haeba koloi ea synchronous sealing e batla ho etsa mesebetsi e tloaelehileng ea kaho, e tlameha ho netefatsa hore enjene e boemong bo botle. Tlhokomelo ea kamehla ke mokhoa oa bohlokoa oa ho thibela ka katleho ho hloleha ha enjene. Mokhoa oa ho e boloka o khethoa ke Xinxiang Junhua Special Vehicle Vehicles Co., Ltd. e tla etsa hore bohle ba utloisise.
1. Sebelisa oli e tlotsang ea boemo bo nepahetseng ba boleng
Bakeng sa lienjineri tsa peterole, oli ea enjene ea peterole ea SD-SF e lokela ho khethoa ho ipapisitsoe le lisebelisoa tse eketsehileng le maemo a ts'ebeliso ea lits'ebetso tsa ho kenya le ho tima; bakeng sa lienjineri tsa dizeli, oli ea enjene ea disele ea CB-CD e lokela ho khethoa ho ipapisitsoe le mojaro oa mochini. Litekanyetso tsa khetho ha lia lokela ho ba tlase ho feta litlhoko tse boletsoeng ke moetsi. .
2. Kamehla nkela oli ea enjene sebaka le likarolo tsa sefa
Boleng ba oli e tlotsang ea mofuta ofe kapa ofe oa boleng bo tla fetoha nakong ea ts'ebeliso. Kamora 'mileage e itseng, ts'ebetso e ea senyeha mme e tla baka mathata a fapaneng ho enjene. E le ho qoba ho hlaha ha ho se sebetse hantle, oli e lokela ho fetoloa kamehla ho ea ka maemo a ts'ebetso, 'me chelete ea oli e lokela ho ba e itekanetseng (ka kakaretso moeli o ka holimo oa dipstick oa oli o lokile). Ha oli e feta ka har'a li-pores tsa sefe, likaroloana tse tiileng le lintho tse bonahalang tse ka har'a oli li bokelloa ka har'a sefe. Haeba filthara e koalehile 'me oli e sa khone ho feta ka har'a sesebelisoa, e tla phatlola ntho e sefang kapa e bule valve ea tšireletso ebe e feta ka valve ea bypass, e ntseng e tla khutlisetsa litšila karolong ea lubrication, e leng se bakang ho roala ha enjine.

3. Boloka crankcase e na le moea o motle
Matsatsing ana, lienjineri tse ngata tsa peterole li na le li-valve tsa PCV (lisebelisoa tse qobelloang tsa crankcase ventilation) ho khothaletsa moea oa enjene, empa litšila tse ka har'a khase "li tla beoa ho potoloha valve ea PCV, e ka koalang valve. , khase e silafetseng e tla phalla ka lehlakoreng le leng. E phallela ka har'a sefe ea moea, e silafatsa karolo ea filthara, e fokotsa matla a ho hloekisa, 'me motsoako o huloang o silafetse haholo, e leng se bakang tšilafalo ea crankcase, e lebisang ho eketseha ha mafura, ho eketseha ha enjene. Ka hona, PCV e tlameha ho bolokoa khafetsa, ho tlosa litšila ho potoloha valve ea PCV.
4. Hloekisa crankcase kamehla
Ha enjene e ntse e sebetsa, khatello e phahameng ea khase e sa chesoang, asiti, mongobo, sebabole le li-oxide tsa naetrojene ka phaposing e tukang li kena ka har'a lekhalo le pakeng tsa lesale la piston le lerako la silinda, 'me li kopantsoe le phofo ea tšepe e hlahisoang ke likarolo tse apereng. Sebopeho sa seretse. Ha chelete e le nyenyane, e fanyehoa ka oli; ha chelete e le ngata, e theoha ho tloha oli, e thibela sefa le masoba a oli, e bakang bothata ba ho tlotsa enjene le ho baka ho senyeha. Ho phaella moo, ha oli ea enjene e oxidize mochesong o phahameng, e tla etsa filimi ea pente le li-deposit tsa carbon tse tla khomarela piston, e leng ho tla eketsa tšebeliso ea mafura a enjene le ho fokotsa matla a eona. Maemong a boima, mehele ea piston e tla khomarela 'me silinda e tla huloa. Ka hona, sebelisa BGl05 khafetsa (setsi sa ho hloekisa kapele bakeng sa sistimi ea lubrication) ho hloekisa crankcase le ho boloka bokahare ba enjene bo hloekile.
5. Hloekisa tsamaiso ea mafura kamehla
Ha mafura a fanoa ka kamoreng ea mollo ka potoloho ea oli bakeng sa ho tuka, ha ho pelaelo hore e tla theha li-colloid le carbon deposits, tse tla kenya ka tselaneng ea oli, carburetor, ente ea mafura le kamore ea mollo, e sitisa phallo ea mafura le ho senya moea o tloaelehileng. conditioning. Karo-karolelano ea mafura ha e ntle, e bakang ho se sebetse hantle ha mafura, ho baka ho thothomela ha enjine, ho kokota, ho se tsitse, ho potlaka ho fokolang le mathata a mang a ts'ebetso. Sebelisa BG208 (sesebelisuoa se matla le se sebetsang hantle sa ho hloekisa tsamaiso ea mafura) ho hloekisa tsamaiso ea mafura, le ho sebelisa BG202 kamehla ho laola tlhahiso ea li-deposit tsa carbon, tse ka bolokang enjene e le boemong bo botle kamehla.
6. Kamehla hlokomela tanka ea metsi
Mafome le ho phahama ha litanka tsa metsi a enjene ke mathata a tloaelehileng. Mafome le sekala li tla thibela ho phalla ha se pholisang tsamaisong ea ho pholisa, ho fokotsa ho qhalana ha mocheso, ho etsa hore enjene e futhumale ho feta tekano, esita le ho baka tšenyo ea enjene. Oxidation ea pholiso e tla boela e thehe lintho tse nang le asiti, tse tla senya likarolo tsa tšepe tsa tanka ea metsi, ho baka tšenyo le ho lutla ha tanka ea metsi. Kamehla sebelisa BG540 (setsi se matla le se sebetsang hantle sa ho hloekisa tanka ea metsi) ho hloekisa tanka ea metsi ho tlosa mafome le sekala, tse ke keng tsa netefatsa ts'ebetso e tloaelehileng ea enjene, empa hape le ho lelefatsa bophelo bohle ba tanka ea metsi le enjene.