Дефлектор дождя на передней двери: Деконструкция 1 Важнейшая часть безупречной защиты от атмосферных воздействий

This is a technical deconstruction of the Дефлектор дождя на передней двери, designed for the FAW Jiefang CA3250P66K2L1T1E 6×4 самосвал. Этот компонент, also known as a window visor or vent shield, is a critical accessory. It enhances driver comfort and safety by managing airflow and blocking rain, allowing for window ventilation in all weather conditions.

The Дефлектор дождя на передней двери (6101551BD04 / 6101552BD04) is more than just a piece of plastic; it is an aerodynamic tool. Its core logic is to create a high-pressure channel that physically pushes rain, sleet, and road spray away from the side window. This allows the driver to have the window partially open for fresh air, even during a storm, without getting wet. This guide will analyze this single component type in detail.

Основной 1: The “Aerodynamic & Weather” Логика (The Functional Airfoil)

This first logic deconstructs the primary function of the Дефлектор дождя на передней двери: how it manipulates air and water. Это “why” of the component’s existence.

1. Компонент: ‘Left door rain deflector’ (6101551BD04) – Кол-во 1
2. Компонент: ‘Right door rain deflector’ (6101552BD04) – Кол-во 1

These components are the complete Дефлектор дождя на передней двери единицы. Their primary function is aerodynamic.

The Aerodynamic Logic является ключевым. The deflector is not a simple flat panel; it is a precisely shaped airfoil. This curve is engineered to catch the slipstream of air flowing over the A-pillar and the side mirror. It redirects this air, creating a high-velocity curtain that flows down and away from the side window glass.

This air curtain acts as a kinetic barrier. It has enough force to “толкать” falling raindrops, sleet, and even light snow away from the window opening. This is what allows the window to be open while it is raining.

The Ventilation Logic is directly enabled by this. The cab of a CA3250P66K2L1T1E truck, especially on a dusty construction site or in humid weather, can become hot and stuffy. The Дефлектор дождя на передней двери allows the driver to crack the window open, обычно 1-2 inches, for constant fresh air.

The deflector forms a physical “крыша” over the opening, and the aerodynamic barrier prevents water from being sucked into the cab. This is vital for driver comfort and alertness.

This ventilation is also critical for defogging. It allows humid, warm air to escape, clearing the side windows and mirror view without requiring the air conditioning system to be on, which can save fuel.

A secondary benefit is Wind Noise Reduction. Driving at highway speeds with a window open creates loud, low-frequency “buffeting”. The Дефлектор дождя на передней двери smooths the airflow entering the cab, breaking up this buffeting and significantly reducing the overall noise level for a more comfortable driver experience.

Основной 2: The “Материал & Строительство” Логика (The Physical Shell)

This logic analyzes the physical construction of the Дефлектор дождя на передней двери. The material choice is critical for its longevity, безопасность, и производительность.

1. Компонент: ‘Left door rain deflector’ (6101551BD04) – Кол-во 1
2. Компонент: ‘Right door rain deflector’ (6101552BD04) – Кол-во 1

The part numbers 6101551BD04 and 6101552BD04 are manufactured to withstand the harsh environment of a dump truck, which involves much more than just rain.

The Материальная логика is based on durability. These deflectors are almost always made from high-impact, modified acrylic or a robust polycarbonate blend. This material is chosen for its superior combination of properties. It is tough enough to withstand impacts from small road debris, rock chips, and even the brushes of an automatic truck wash without cracking or shattering.

This impact resistance is a key safety and serviceability feature. A cheap, brittle plastic would fail quickly, creating a hazard. This high-grade polymer ensures the Дефлектор дождя на передней двери can last for the life of the vehicle.

The UV Resistance Logic is paramount. А Дефлектор дождя на передней двери is exposed to direct, harsh sunlight for its entire life. These components are impregnated with UV stabilizers. This chemical treatment prevents the polymer from breaking down under solar radiation.

This stops the “chalking” (a white, dusty surface), fading, and embrittlement that unprotected plastics suffer from. This ensures the deflector remains strong, flexible, and retains its color.

The Optical Logic relates to the finish. Most Дефлектор дождя на передней двери units are produced in a “smoke” tint. This is a dark, semi-transparent finish. This tint helps to reduce glare from the sun when it is high in the sky, acting as a small, fixed sunshade for the driver’s peripheral vision. The material is still optically correct, meaning it does not distort the driver’s view when looking through it.

Основной 3: The “Установка & Fitment” Логика (Система крепления)

The final logic concerns how the Дефлектор дождя на передней двери integrates with the vehicle. A perfect, secure fit is essential for it to function correctly and to prevent it from causing new problems, such as wind noise or damage.

1. Компонент: ‘Left door rain deflector’ (6101551BD04) – Кол-во 1
2. Компонент: ‘Right door rain deflector’ (6101552BD04) – Кол-во 1

The design of these parts is specific to the FAW Jiefang CA3250P66K2L1T1E. They are not universal-fit components, which is critical for their function.

The Installation Logic is designed for simplicity and reliability, with two primary methods. The first, and most common, является “in-channel”. The Дефлектор дождя на передней двери has a thin, flanged edge that is inserted directly into the window glass channel, alongside the glass. It is held in place by the pressure of the channel’s felt or rubber seals. This is a clean, no-drill solution that looks very integrated.

The second method is “tape-on”. These deflectors come with pre-applied, high-strength automotive-grade adhesive tape (such as 3M VHB). This tape adheres to the painted surface of the door frame, just above the window. Both methods are designed to be permanent, безопасный, and vibration-free.

The Precision Fit Logic имеет решающее значение. These parts are manufactured from a mold made specifically from the CA3250P66K2L1T1E’s door frame. This exact fit ensures that all curves match the body lines perfectly.

A poor, universal-style fit would create air gaps, leading to whistling noises at high speed, which would defeat the noise-reduction benefit. A bad fit could also interfere with the window’s operation, potentially triggering anti-pinch safety features or causing the glass to bind.

This precision ensures that the Дефлектор дождя на передней двери does not interfere with the function of the side mirror and integrates seamlessly into the door’s existing design, appearing as an original equipment part.

Дефлектор дождя на передней двери: Полная разбивка на 1 часть

В следующей таблице представлена ​​полная, detailed breakdown of the single component type that constitutes the Дефлектор дождя на передней двери сборка для FAW Jiefang CA3250P66K2L1T1E 6×4 самосвал.

Основные характеристики

Технические характеристики Дефлектор дождя на передней двери are defined by its role as an aerodynamic accessory for driver comfort and all-weather ventilation.