Nghiên cứu, tính toán thiết kế và chế tạo thiết bị bảo vệ hệ thõng khởi động ô tô khi xe đang hoạt động

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Tác giả: Văn Hoàng Trần

Ngôn ngữ: Vie

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Thông tin xuất bản: Tạp chí Cơ khí 2022

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ID: 408847

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Hiện nay, nhu cầu cuộc sống con người ngày càng phát triển, điểu kiện kinh tế trung bình của người dân tăng cao. Vì thế, lưu lượngxe ô tô tiêu thụ trong những năm gần đấy tăng lên mạnh mẽ. Từ đó, nhu cẩu của người học lái xe tại các cơ sở đào tạo tăng vọt trong thời gian gần đây. Các xe trong đào tạo và sát hạch lái xe hiện tại vẫn dùng khởi động truyền thống (chìa khóa khởi động). Đối với những học viên lần đầu tiếp xúc với ô tô hoặc do tâm lý và còn bỡ ngỡ nền việc thao tác nhẩm là chuyện hết sức bình thường, trong đó có thao tác hay gặp nhất và thường xuyên bị quên là: khi động cơ đang hoạt động nhưng vẫn bật chìa khóa để khởi động động cơ. Điều này dẫn đến làm hư hỏng hệ thống khởi động của ô tô, và dẫn đến những hệ lụy như: kinh phí sửa chữa
thời gian xe phải nằm chờ sửa chữa, giảm doanh thu cho đơn vị. Để giải quyết vấn để này, thiết bị bảo vệ hệ thống khởi động đã được nghiên cứu, thử nghiệm ở các chê độ tải củng như thời gian sử dụng... Bài báo này sẽ làm rõ vấn để hệ thống khởi động được bảo vệ như thế nào trong quá trình động cơ đang hoạt động mà người lái xe vẫn bật chìa khóa ở vị trí khởi động., Tóm tắt tiếng anh, Nowadays, the needs of peoples lives are growing, and the average economic conditions of the people are increasing. Therefore, the volume of cars consumed in recent years has increased sharply. Since then, the demand for driving learners at training institutions has skyrocketed in recent times. Vehicles in current driving training and testing still use the traditional starter (start key). For students, the first time they come into contact with a car or because of psychology and are surprised to manipulate the wrong way is very normal, in which the most common and often forgotten operation is: when driving, engine is running but keep the key on to start the engine. This leads to damage to the car's starting system, and leads to consequences such as: repair costs, the time the car has to wait for repair, reducing revenue for the unit. To solve this problem, the boot protection device has been studied and tested in the load modes as well as the usage time... This article will clarify the problem of the protected boot system as follows: what happens when the engine is running, but the driver still leaves the key in the starting position.

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