شعار آلات تونكي
نوع المحرك: 4 – cylinder diesel engine with electronic injection
تسمية النموذج: C4.4
إعدادات: في – خط 4 – تكوين الاسطوانة, which provides a good balance of power output and smooth operation.
مواصفات الأداء
انتاج الطاقة
The power output can vary depending on the specific tuning and application of the engine. It typically ranges from a certain minimum to a maximum value. For example, it might have a power output ranging from [X] كيلوواط ل [ي] kW to meet different power requirements in various machinery.
دورة في الدقيقة (الثورات في الدقيقة)
The engine usually has an operating speed range. The rated speed might be around [ز] دورة في الدقيقة, which is designed to optimize power delivery and fuel efficiency. The maximum allowable speed could be slightly higher to handle short – term overloads or specific operating conditions.
Fuel System Specifications
Fuel Injection Type: Electronic injection system. This system precisely controls the amount and timing of fuel injection into each cylinder. It allows for better fuel atomization, تحسين كفاءة الاحتراق وتقليل الانبعاثات.
نوع الوقود: Diesel fuel. It is designed to operate with standard – grade diesel fuel with appropriate cetane number and viscosity. The fuel system may have a fuel filter to ensure clean fuel supply to the injectors.
Injector Specifications
The injectors are a crucial part of the fuel system. They have a specific injection pressure, which could be in the range of [ص1] شريط ل [ص2] حاجِز. The injection quantity per cycle can be adjusted according to the engine's load and speed requirements. The injectors are also designed to have a long service life and reliable performance.
Mechanical Components Specifications
Piston and Liner Kit
تصميم المكبس: The pistons are typically made of high – مواد سبائك القوة. They have a specific diameter, عادة في نطاق [D1] مم ل [D2] مم, depending on the engine's cylinder bore size. The piston crown design may vary depending on the combustion chamber shape and fuel injection pattern.
Liner Material and Thickness: The cylinder liners are made of wear – resistant materials such as cast iron or a composite material. The liner thickness can range from [T1] مم ل [T2] mm to provide sufficient strength and heat dissipation. The piston – ل – liner clearance is carefully designed to ensure proper operation and minimize wear.
Turbocharger Specifications
يكتب: The turbocharger used in this engine helps to increase the air intake and boost the engine's power output. It could be a variable – geometry turbocharger (VGT) or a fixed – geometry turbocharger. The VGT allows for better control of boost pressure across a wide range of engine speeds and loads.
تعزيز الضغط: The turbocharger can provide a boost pressure ranging from [ب1] شريط ل [B2] حاجِز. This increase in air pressure in the intake manifold improves the engine's volumetric efficiency and power output.
