Motar mai M10G2k. Decryption da iyaka
Технические характеристики
Da farko, bari mu decipher sosai nadi na engine man M10G2k. Don yin wannan, mun juya zuwa GOST 17479.1-2015, wanda ke tsara manyan alamun aikin man shafawa na injuna.
Sashi na farko na fihirisar, harafin "M" da lambar 10 da ke tafiya ta hanyar ƙararrawa sun nuna cewa man fetur shine man fetur, danko a 100 ° C (matsakaicin zafin aiki) yana cikin kewayon daga 9,3 zuwa 11,5 cSt. Don kwatantawa, wannan danko yayi dace da aji na 30 akan alamar SAE J300. Man M10dm shima yayi daidai da aji daya.
Lokacin da aka fassara zuwa ma'aunin API, man injin M10G2k yayi daidai da ajin CC. Idan muka yi la'akari da kayan aiki na kasashen waje, to, wannan ajin ya dace da motocin da suka bar layin taro kafin 1985. A halin yanzu ana ɗaukarsa baya aiki kuma ba a yi amfani da shi don komawa zuwa ko da mafi saukin mai na mota na waje.
Alamar danko don aikin hunturu ba a la'akari da GOST don wannan man inji. Duk da haka, saboda gaskiyar cewa yawancin man shafawa a cikin injunan konewa na ciki a yau ana sarrafa su duk shekara ba tare da maye gurbin yanayi ba, wasu masana'antun suna nuna mafi ƙarancin izini wanda mai mai ba zai yi ƙarfi a lokacin hunturu ba kuma zai ba da damar crankshaft ɗin da aka murƙushe ba tare da zira kwallo ba. Dangane da masana'anta, wannan zafin jiki ya bambanta daga -15 zuwa -18 ° C.
Wani ɓangare na nadi "G2" shi ne rukuni na man fetur. Yana ƙayyade yankin da aka ba da shawarar yin amfani. Dangane da ma'auni, ana ba da shawarar man injin M10G2k don amfani a cikin injunan dizal masu haɓaka tare da matsakaicin turbocharging. An ba da fifiko na musamman akan yanayin aiki: mai yana tsayayya da samuwar sludge adibas a cikin injin da ke fuskantar wannan tsari. Ana ajiye sludge a saman sassan injin konewa na ciki a ƙarƙashin yanayi lokacin da injin ke gudana cikin babban nauyi kuma a ƙasa da matsakaicin gudu. Wannan yanayin ya saba wa lodin kayan aiki masu nauyi, kamar manyan motoci, na'urorin gini da ma'adinai.
Harafin ƙarshe "k" a cikin nadi yana nuna cewa ana ba da shawarar man don amfani da motocin KamaZ da tarakta K-701. Har ila yau, man shafawa a cikin tambaya ya tabbatar da kansa sosai a cikin motocin GAZ da ZIL tare da injunan diesel, bas na Ikarus da tarakta MTZ.
Oil M10G2k - ma'adinai, samar daga low-sulphur maki na mai. Kunshin ƙari daidai yake da wannan rukunin samfuran.
Calcium yana aiki azaman mai tarwatsawa kuma yana taimakawa tsaftace motar daga ma'adinan sludge. Lambar alkaline, dangane da masana'anta, tana canzawa kusan 6 mgKOH / g. Makamantan alamomin alkaline suna da mai M-8dm da M-8G2k.
Abubuwan da aka gyara na Zinc-phosphorus (mai kama da ƙari na ZDDP na Yamma) suna ba da kariya ga crankshaft da mujallu na camshaft, da ganuwar Silinda daga ɓarna. Adadin waɗannan abubuwan da ke cikin mai ƙananan ne, a matsakaita kawai 0,05 mg/g.
Farashin kowace lita
A cikin kasuwar Rasha, man injin M10G2k ya yadu sosai. Sanannun kamfanoni da dama ne ke samar da shi da kuma kwalaba. Bari mu bincika farashin M10G2k daga masana'antun daban-daban da masu fakiti.
- Luka M10G2k. Ana sayar da su a cikin gwangwani biyu da ganga. An zuba shi a cikin ganga na lita 200, gwangwani na 50, 18 da 5 lita. Farashin ne game da 120 rubles da lita.
- Naftan M10G2k. Mafi sau da yawa samu a cikin ganga na 205 lita da gwangwani na 4 lita. Matsakaicin farashin kowace lita, dangane da mai siyarwa, yana kan matakin 120-140 rubles. Draft mai daga ganga zai kashe kusan 20 rubles mai rahusa.
- Gazpromneft M10G2k. Ana sayar da shi a cikin gwangwani na 4, 10, 20 da 50 lita, da ganga na karfe tare da ƙarar lita 205. Farashin da lita 1, dangane da marufi da gefen mai sayarwa, jeri daga 90 zuwa 140 rubles. Mafi arha, idan muka yi la'akari da farashin kowace naúrar samarwa, zai biya ganga: don lita 205 za ku biya matsakaicin 20 dubu rubles.
- Rosneft M10G2k. Farashin a tsakanin lubricants masu alama ya ɗan ƙasa da matsakaici: daga 85 zuwa 120 rubles. Ana siyar da ganga mai lita 205 daidai da gwangwani masu girma dabam.
Har ila yau, a kasuwa akwai samfurori da yawa na mai M10G2k, waɗanda ba a samar da su a ƙarƙashin alamar masana'anta ba, amma an yi musu alama bisa ga GOST. Yawancin lokaci, irin waɗannan samfuran suna da ɗan rahusa, amma babu tabbacin cewa za a cika buƙatun tushen tushen da ƙari.
