Indlela yokuqeda ngokushesha nangempumelelo i-valve knock
Ukuklama kwanoma iyiphi injini yesimanje akunakwenzeka ngaphandle kokusetshenziswa kwe-hydraulic valve compensators, okwenza ukusebenza kwayo kungabi nje kahle, kodwa futhi kuthule. Kodwa ngezinye izikhathi imisebenzi yalezi nodi iyephulwa. Yini okufanele uyenze esimweni esinjalo, ingosi ye-AvtoVzglyad yatholakala.
Ngokusebenza okunembile kwemoto kanye nendlela yayo yokusabalalisa igesi, kubaluleke kakhulu ukuhlinzeka ngomjikelezo onjalo wokunyakaza kwe-valve ngayinye ukuze ivule futhi ivale ngesikhathi esifanele. Ngokufanelekile, ukucaciswa phakathi kwe-camshaft kanye ne-valve ngokwayo kufanele kuncishiswe ku-zero. Ukunciphisa igebe kunikeza amaphuzu amaningi okuwina, okuhlanganisa, isibonelo, ukwanda kwamandla, ukunciphisa ukusetshenziswa kukaphethiloli, nomsindo oncishisiwe. Lezi zinzuzo zihlinzekwa ngokuqondile ngama-hydraulic lifters. Lawa mayunithi esikhathi akhethekile asebenzisa amandla kawoyela enjini akhiqizwa ohlelweni lokuthambisa ukuze avale izikhala phakathi kwamavalvu ne-camshaft. Ezinjinini zesimanje, izinxephezelo ze-hydraulic azisetshenziswa njalo; ezinjinini ezithuthuke kakhulu azikho. Kodwa kuma-mass motors, ngokuvamile akhona.
Isimiso sokusebenza kwabo silula - isinxephezelo ngasinye se-hydraulic sinekamelo ngaphakathi, lapho amafutha angena ngaphansi kwengcindezi yepompo. Icindezela i-mini-piston, enciphisa igebe phakathi kwe-valve ne-pusher. Kungase kubonakale kulula, kodwa, njengoba besho, kukhona ama-nuances ... Inkinga iwukuthi imigudu lapho uwoyela uhamba khona kuma-hydraulic lifters mancane kakhulu. Futhi uma ngisho nezinhlayiya ezincane kakhulu zokungcola zingena kuzo, khona-ke ukunyakaza kokugeleza kwamafutha ngaphakathi kwe-compensator ye-hydraulic kuphazamiseka, futhi kuzovela kungasebenzi. Ngenxa yalokho, kukhona izikhala phakathi kwama-valve nama-pusher, okugcina kubangele ukuguga okukhulayo kwezingxenye zeqembu lonke le-valve. Futhi lokhu kakade kuholela ezinhlobonhlobo zezinye izinkinga: ukubonakala kwesici sokungqongqoza, ukwehla kwamandla enjini, ukuwohloka kokusebenza kwayo kwemvelo, nokwanda okubukhali kokusetshenziswa kukaphethiloli.
Ukuqeda "ukungqongqoza" okunjalo, ngokuvamile kuyadingeka ukuhlukanisa injini kancane futhi ulungise izikhala, futhi lokhu kugcwele izindleko eziphakeme. Nokho, likhona elinye ikhambi kule nkinga. Le ndlela, evumela ukubuyisela izinxephezelo ze-hydraulic ngaphandle kokuhlakazwa kwenjini, yethulwa ochwepheshe benkampani yaseJalimane i-Liqui Moly, eyakha isithasiselo se-Hydro Stossel Additiv. Umbono ophakanyiswe yibo awuzange ube lula kuphela ekusetshenzisweni kwawo, kodwa futhi uphumelele kakhulu.
Incazelo yawo eyinhloko ilele ekuhlanzeni ngokuqondile kwasendaweni kwamashaneli kawoyela eziphakamisi ezisebenza ngogesi. Kwanele ukususa ukungcola eziteshini - futhi yonke imisebenzi ibuyiselwe. Yile ndlela kanye isithako se-Hydro Stossel Additiv esisebenza ngayo, okumele sifakwe emafutheni enjini lapho kungqongqoza okokuqala iziphakamisi zehydraulic. Ukwakhiwa okukhethekile kuvumela umuthi ukuthi uhlanze kancane kancane ngisho namashaneli amancane kakhulu wesistimu yokugcoba, okwenza kujwayelekile ukunikezwa kwamafutha enjini kuwo wonke amayunithi wesikhathi abalulekile. Ngenxa yalokhu, ama-hydraulic lifters aqala ukugcoba futhi asebenze ngendlela evamile. Umkhuba wokusebenzisa umkhiqizo ubonise ukuthi umphumela uzibonakalisa kakade ngemva kwe-300-500 km yokugijima ngemva kokugcwalisa umuthi, futhi ekushintsheni kwamafutha okulandelayo akudingekile "ukuvuselela" okungeziwe.
Ngendlela, ezinjini zemoto zanamuhla kunezinye izindawo eziningi ezinezinkinga ezifanayo. Lezi, ngokwesibonelo, ama-hydraulic chain tensioners noma, ake sithi, izinhlelo zokulawula isikhathi, njll. Kwavela ukuthi i-additive ye-Hydro Stossel Additiv iyakwazi ukuhlanza lezi zindlela ekungcoleni nokubuyisela ukusebenza kwazo. Futhi ngenxa yalokhu udinga nje ukugcwalisa injini ngomkhiqizo ngesikhathi esifanele. Umkhuba wesevisi ubonisa ukuthi i-300 ml ye-additive ingaphezu kokwanele ukucubungula uhlelo lokugcoba, lapho umthamo wamafutha osetshenzisiwe ungadluli amalitha ayisithupha. Ngaphezu kwalokho, ngokusho kochwepheshe, lokhu kuhlanganiswa kungasetshenziswa ngempumelelo ezinjini ezifakwe i-turbocharger kanye ne-catalyst. Ngendlela, yonke imikhiqizo ye-Liqui Moly yenziwa eJalimane.
Emalungelo Wokukhangisa
