Dornia's technology

11/11/2025

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12/10/2025

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07/09/2025

27/08/2025

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24/08/2025

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22/08/2025

🚗🔧 Understanding Your Vehicle: Power Steering System Explained! 🔧🚗

Ever wondered what really happens when you turn your steering wheel so smoothly with just a light touch? That’s thanks to your power steering system! It’s one of the most important systems in modern vehicles, designed to make driving safer, easier, and far less tiring. Let’s break down the key components that work together behind the scenes:

👉 Steering Wheel – This is your main control point as a driver. It’s where you give input on where you want the vehicle to go.

👉 Steering Column – Acting as the connection between the wheel in your hands and the steering gear, the column often includes universal joints that allow for angle changes and help absorb road shocks.

👉 Power Steering Pump – In hydraulic systems, this pump is driven by the engine and pressurizes special steering fluid. That pressure is what gives you that effortless feel when turning, especially at low speeds or when parking.

👉 Rack and Pinion – One of the most common steering gears, this mechanism translates the circular motion of your steering wheel into linear motion, making the wheels turn precisely in the direction you want.

👉 Tie Rod Ends – These small but crucial parts connect the steering rack to the wheel hubs. They’re what ultimately allow the wheels to respond to your steering inputs.

Together, these components create the smooth, controlled steering experience we rely on every time we get behind the wheel. Without power steering, turning your car would feel heavy and exhausting—especially at slow speeds.

So, the next time you enjoy an easy turn into a parking spot or a smooth lane change on the highway, you’ll know it’s all thanks to the teamwork of your power steering system! 🚙💨

22/08/2025

⚙️ Following are the Main Parts of Rear Axle Assembly:

The rear axle in a car is a key component of the drivetrain, responsible for transmitting power from the engine and transmission to the rear wheels. It typically consists of an axle housing, differential, and axle shafts. The rear axle can be live (powered) or dead (unpowered), depending on the vehicle's drivetrain configuration.

⚙️Working:

In rear-wheel-drive cars, the rear axle serves as the main driving axle, providing torque to the wheels and enabling motion. It also plays a critical role in supporting the vehicle's weight and maintaining stability while driving. Rear axles are often designed with varying mechanisms, such as independent or solid axle setups, depending on the vehicle's purpose and design.

⚙️Parts of Rear Axle:

1. Filler Plug:

The filler plug in a rear axle is a removable cap or bolt that allows access to fill or check the level of the differential oil inside the axle housing.

2. Drain Plug:

A drain plug in a differential is a plug that allows the fluid in the differential to be drained out.

3. Differential:

A differential system is a mechanical device that allows the wheels of a vehicle to rotate at different speeds while the vehicle is turning.

4. Leaf Spring:

A leaf spring suspension system is a type of vehicle suspension that uses steel layers of varying thicknesses to compensate for uneven road surfaces and ensure the wheels stay in contact with the road.

5. Wheel:

A car wheel is a circular metal or alloy component that connects to the hub of a car through an axle.

6. Differential Casing:

A differential casing, also known as a diff case, is a housing that contains the gears that allow a vehicle's wheels to rotate at different speeds.

7. Axle Shaft:

An axle shaft is a solid rod that connects a pair of wheels and allows the transmission to transfer motion to the wheels.

8. Propeller Shaft:

A propeller shaft, also known as a drive shaft or prop shaft.

22/08/2025

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22/08/2025

Piston and connecting rod components