V. Xulosa: _____________________________________________________
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№8-ATE. “Benzinda ishlovchi dvigatellardan chiqadigan chiqindi gazlar tarkibidagi zaharli birikmalar miqdorini aniqlash” mavzusidagi amaliyot mashg’ulot ishi bo’yicha
Hisobot
I.Ishdan maqsad:
Avtomobillar dvigateli ishlaganda atrof-muhitga chiquvchi chiqindi gazlar tarkibidagi zaharli gazlar miqdorini aniqlash texnologiyasini o’rganish.
II.Ish mazmuni:
Amaliyot mashg’ulot ish kafedra amaliyot mashg’ulotsida bajariladi. Talabalar avtomobil dvigateli ishlashidan chiqayotgan gazlar tarkibini o’lchash usulini o’rganish, gazoanalizatorning tuzilishini va uni ishlashi bilan tanishish, karbyuratorli va injektorli dvigatellarni eng kam zaharli gazlar miqdoriga sozlash, GAI-1, AST-75 va I-SO gazoanalizatorlarining tuzilishi va ishlash prinstipini o’rganish, kabyuratorli yoki injektorli dvigatelni minimal CO(is gazi) miqdoriga sozlash bo’yicha ko’nikma hosil qiladilar.
III.Jihozlar va asboblar:
1.Karbyuratorli yoki injektorli dvigatelga ega avtomobil.
2.GAI-1, AST-75 yoki I-SO turidagi gazoanalizatorlar.
3.Karbyuratorchi ustaning asboblari to’plami.
IV.Ishni bajarish tartibi:
- Chiqindi gazlar tarkibidagi zaharli gazlar miqdorini aniqlash tartibi va uni kamaytirish yo’llari:____________________________________________________
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Chiqindi gazlar tarkibidagi uglerod oksidi qiymatlari
IV.Xulosa: _____________________________________________________
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