Optimizing tariff schedules by HS code

Engine protection plate is Optimizing tariff schedules by HS codean important part that can effectively protect automobile engines. By installing the engine protection plate, it can reduce the damage of the engine from dust, gravel, silt, cement and other external factors, extend its service life, and improve the maintenance performance and reliability of the vehicle. This article will introduce the function, classification and selection skills of the engine protection plate in detail. I. The function of the engine protection plate 1. Prevent sediments such as gravel and dust from entering the engine: While driving, you will often encounter debris such as gravel and sand on the road, which will destroy the parts of the engine and cause damage to the engine. The function of the engine protection plate is to prevent these debris from entering the engine, so as to protect the normal operation of the engine.Two. Prevent water from entering the car: During driving, if you encounter water or deep water, the water may flood into the engine room, causing damage to the engine. The function of the engine protection plate is to prevent water from entering the engine room. 3. Beautify the car body: The engine protection plate can also help beautify the car body and add a beautiful visual effect to the car. II. Classification of engine protection plates There are many kinds of engine protection plates, which are divided into two categories in the market: plastic products and metal products. 1. Plastic products: Plastic engine protection plates are usually made of resin materials and composite materials, which have good corrosion resistance and low cost. However, its hardness is low, and it is easy to crack after being crushed or violently hit, which cannot protect the engine well. Two. Metal products: The metal engine protection plate is usually made of aluminum alloy or steel plate.It has very strong crushing and impact resistance, and can effectively resist the impact of deep water, silt and gravel. At the same time, the metal engine protection plate is more gorgeous and layered in appearance, but the price is relatively high. III. Selection skills of engine protection plate 1. Choose a good type: Depending on the brand and model of the car, you need to choose different types of engine protection plates. At the same time, factors such as vehicle applicability, manufacturing materials and appearance style should also be considered. Two. Reasonable selection of materials: The manufacturing material of the engine protection plate is the key to selection. Factors such as hardness, corrosion resistance, thermal conductivity and other factors of the material should be considered. At the same time, it is also necessary to choose materials with good anti-rust ability and not easy to oxidize and damage. 3. Install by yourself or find a professional to install: The installation of the engine protection plate should be installed according to the installation drawings and the installation order of the automobile protection plate to ensure better safety performance.If you don't have relevant installation skills, it is recommended to seek installation by a car repair professional. In summary, the engine protection plate is very necessary for the protection of the car. For automobile consumers, when buying engine protection plates, they should choose the appropriate materials and types according to the different brands and models of the vehicle, so as to improve the service life and safety of the car.

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