Engine braking: yadda za a dakatar da na'ura in case of gaggawa

Sau da yawa amfani da kaifi braking feda karfi ne ba kawai m, amma kuma quite m. Wannan Gaskiya ne, lokacin da ka ga kankara hanya. Lokacin da braking a wadannan yanayi da birki gammaye toshe ƙafafun, da kuma mota ya ci gaba da zamiya. A wannan halin da ake ciki shi ne mai sauqi ka rasa iko da mota, don haka mafi kyau bayani zai zama don rage gudun da engine birki.

Abin da ake a ba tsari, da kuma abin da sassa na abin hawa suna amfani? Kullum wani m tafi engine riqe game da wannan yawan jũya. A farkon da tafiya gudun aka hanzari kara, da kuma matsayin engine gudun ƙaruwa an ƙara zama da wuya ga kurtu su. Ya na da counteract da daban-daban sojojin da suka nemi su ƙara gudun, kuma za ka iya ce cewa engine braking faruwa.

Makirci na watsa a cikin wannan halin da ake ciki ne quite sauki. Yana ba ka damar daidaita aiki na engine kuma, sabili da haka, sosai gudun. Kamar yadda engine a high giya watsa more ikon da ƙafafun, game da shi kara da kudi, ta Yunƙurin wuya ji. A cikin ƙananan giya, duk abin da ya faru ga engine sauƙin, da kuma ƙara gudun musamman m ga wani mutum a cikin mota. Saboda haka, inji braking a low gudu - mai sosai m hanya don rage hawa gudun.

Duk da haka, ya kamata ya mai da hankali a lokacin da yin wannan mataki, tun akwai hatsarin gazawar da wasu raka'a mota farawa da kawo karshen dakatar da engine.

Engine braking ne mai sauqi qwarai, amma don Master wannan dabara, dole ne ka za a horar da.

Na farko, da motsi dole a kunna uku kaya, da engine fara sauke sauri taki. Don yin wannan, tura iskar gas feda zuwa da cika fuska ƙara gudun sa'an nan saki a gare shi da sauri. Sa'an nan, da kaya canje-canje yi a hanyoyi biyu: a kaifi da kuma m. Na biyu hanya ne don amfani kawai wani gogaggen direban kamar yadda ya yi ya sauya sheka ake bukata don amfani kusan duk iyakar. Don wannan karshen, kafafu ya kamata a sanya a lokaci guda a kan kama feda da gas ta hanyar aikata motsi da kuma kama alkawari peregazovku.

Idan nasara rawar daji a gaban mashin saboda inertia zai asusu don ƙarin nauyi. Tare da wannan mota zama mafi barga da kasa yiwuwa ga shiga wani hali. Saboda haka, dauke da fitar engine braking, yana yiwuwa ya kara da aminci daga fasinjoji da direba, sabanin haka al'amarin daga cikin saba birki gammaye.

Wannan dabara da ya kamata a yi amfani da hankali saba direbobi kazalika da hadarin lalacewar ƙaruwa. Kawai yin m braking (baya) na shigar da mota a kan wani lebur da kuma bushe hanyoyi, za ka iya fara horo, misali, a kan gangara.

Idan birki suka shige, shi wajibi ne don rage gudun da abin hawa amfani da engine. Don yin wannan, shi ne isa kawai kai ka kafar kashe da gas, ba tare da rufe saukar da watsa. Saboda haka, inji birki da ake amfani. Idan mota ne a wani babban gudun, shi wajibi ne don rage sharuddan sauyawa na downlink watsa - daga high zuwa low. Duk da haka, ba lallai ba ne su canja nan da nan zuwa ga na farko zuwa na hudu gudun. A sakamakon wadannan ayyuka zama wani babban yiwuwar barin mota a cikin wani skid. Ragewan gudun kasance sauka a hankali, da kuma kawo shi zuwa m, kana bukatar dotormazhivat parking birki.

By koyon yi engine braking, yana yiwuwa su yi motsi more amintacce - biyu a cikin kankara, da kuma a kan m dutsen gangara.