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Ланцюг розподілу – це металевий ланцюг, який з'єднує колінчастий вал і распредвал. Основне завдання ланцюга полягає в тому, щоб синхронізувати обертання цих двох компонентів, так що клапани двигуна відкриваються і закриваються в правильний час у відповідності з положенням поршнів. Це критично важливо для забезпечення оптимальної продуктивності двигуна та ефективності його роботи.


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Mounted atop the engine block, the cylinder head contains the intake and exhaust valves. Its primary function is to seal the upper end of the cylinders. The cylinder head also houses the combustion chamber where the fuel-air mixture ignites, producing the power needed to drive the vehicle. Furthermore, the cylinder head contains spark plugs that ignite the air-fuel mixture in gasoline engines, or the injectors in diesel engines.


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Heavy machinery is an integral component of various industries, providing the necessary power and efficiency to drive modern economies. While there are challenges associated with their use, ongoing advancements in technology promise to mitigate these issues. As we continue to innovate and adapt to the changing landscape, heavy machinery will undoubtedly remain an essential tool in building a sustainable future.


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China is currently the largest heavy-duty truck market in the world. According to recent statistics, the sales of heavy-duty trucks reached unprecedented levels, driven by urbanization, industrialization, and the expansion of e-commerce. Logistics companies are increasingly relying on heavy-duty trucks to ensure timely and efficient delivery of goods. The government's investment in infrastructure, including highways and freight terminals, has further boosted the demand for these vehicles.


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The carburetor engine dominated the automotive landscape from the early 1900s until the late 1970s. During this period, the simplicity and mechanical nature of carburetors made them an ideal choice for manufacturers. They were relatively easy to install, adjust, and maintain, making them accessible to both automakers and consumers. However, as vehicles became more sophisticated, the limitations of carburetors became more apparent.


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