HVAC equipment HS code mapping

List of the catalog of this article:

• 1,HVAC equipment HS code mappingWhat is the body stability system
• 2, What are the car systems?Some
• 3, How important is the body stability system of a car, and how is the function realized?
• 4, What parts are the car body divided into? What parts are each composed of?
• 5, How many systems are cars divided into?
• 6, body system Including which

What is the body stability system

The body stability system of the car is abbreviated as the ESP system (Electronic Stablity Program), which usually supports ABS and ASR (drive anti-skid system) , also known as the function of traction control system).

The body stability control system is an active safety system developed by Toyota Motor Company. The body work system is an electronic system that controls the car body from producing unsafe behaviors such as side slipping. Generally, the body stability control system VSC, ESP and DSC systems are developed on the basis of ABS.

The body stability system refers to the driving status of the vehicle through the vehicle's electronic control system.It is a safety auxiliary system that monitors and judges, and conducts corresponding control to maintain the stability of the vehicle and improve driving safety and driving comfort.

ESP is the abbreviation of the Electronic Stability Program. It is a braking system that prevents the vehicle from slipping under emergency driving conditions. Its main feature is its initiative. If ABS is If you react passively, then ESP can prevent trouble before it occurs.

What are the car systems

Engine system: The engine is the power unit of the car. Its function is to burn fuel to generate power and drive the wheels to drive the car through the chassis transmission system. There are two kinds of engines: gasoline engine and diesel engine.

Cars have five major systems, namely fuel supply system, lubrication system, cooling system, ignition system and start-up system. Automobile fuel is a combustible mixture of gasoline and air, so the fuel supply system includes fuel tanks, oil pumps, gasoline filters, fuel injectors, air filters and intake manifolds.

Car systems are generally aimed at car chassis: transmission system, driving system, steering system, brake system.The car is mainly composed of four major parts: engine, body, chassis, electrical equipment:. These large components are often called assemblies. The engine is the power unit of a car.

Power system, transmission system, driving system, etc. According to the relevant information of the eight major automobile systems, the eight major automobile systems include power system, transmission system, driving system, braking system, steering system, lighting system, electrical system and fuel supply system.

Power supply system The power supply system includes storage batteries, generators and their regulators. The first two work in parallel. The generator is the main power supply and the storage battery is the auxiliary power supply. The function of the generator equipped with a regulator is to automatically adjust the output voltage of the generator to keep it stable when the speed of the generator increases.

Car control system packageIncluding: ABS anti-lock, brake power distribution, brake assistance, traction control (ASR/TCS/TRC, etc.), body stability control (ESP/DSC/VSC, etc.), automatic parking/uphill assistance, steep slope slow descent, adjustable suspension, air suspension, active steering system, etc.

How important is the body stability system of a car, and how is the function realized?

In fact, before the emergence of the ESP body electronic stability system, EBD braking force distribution, ABS brake anti-lock, TCS traction control, and VDC vehicle dynamic stability control and other systems have appeared, but these are not an integrated system, and each can only complete separate work. .

The body stability system also plays the following important role: adjusting the brake force distribution to prevent the rear wheel of the vehicle from dying during emergency braking. It can be controlled near the peak adhesion coefficient according to the slip rate of the vehicle to prevent the wheel from locking and provide safety in case of emergency.

The body stabilization system (VSA) is a very important active safety configuration for automobiles. Its function is that the vehicle is to turn at high speed. When the front or rear wheels with driving and steering functions slip, VSA will automatically brake other wheels and intervene in the engine management system to prevent Stop the appearance of side slip and out of control.

What parts are the car body divided into? What parts are each composed of?

The first type: The car consists of four major parts, namely engine, chassis, body and electrical appliances (electrical). The second type: The car consists of three major parts, namely the engine, the chassis, the body and the auxiliary device. The first expression is more common.

The car body is generally composed of the following main parts: front perimeter The front perimeter is the frontmost part of the car body, usually including the front bumper, headlight group, air intake grille, etc. In addition to playing an aesthetic role, the front enclosure can also protect the vehicle from losses in traffic accidents such as low-speed collisions.

Car body structure The car body is generally composed of three parts: front body, middle body and rear body. The following will introduce the three parts and related parts respectively. ( 1) The front body includes the following parts: - Front bumper: located at the front of the body and plays a protective role.

Dricing system: The driving system installs the assemblies and parts of the car in the appropriate position and plays a supporting role for the whole car to ensure the normal operation of the car. It consists of parts such as frame, axle, suspension and wheels.

Car chassis: The function of the chassis is to support and install the car engine and its parts and assemblies, form the overall shape of the car, and accept the power of the engine, so that the car can move and ensure normal driving. Car body: The body is installed on the chassis frame for drivers and passengers to ride or load goods.

How many systems are cars divided into?

1. The five major systems are fuel supply system, lubrication system, cooling system, start system, and ignition system. The three major structures include the crank connecting rod mechanism, the body unit, and the gas distribution mechanism.1. Cooling system: generally composed of water tank, water pump, radiator, fan, thermoster, water temperature gauge and water release switch, etc.

2. There are five major systems for cars, namely fuel supply system, lubrication system, cooling system, ignition system and start-up system. The fuel of a car is a combustible mixture of gasoline and air, so the fuel supply system includes a fuel tank, an oil pump, a gasoline filter, a fuel injector, an air filter and an intake manifold.

3. Automobile systems are divided into four categories: mechanical transmission system. The mechanical transmission system has a simple structure and reliable operation, and is widely used in all kinds of automobiles.

What does the body system include

Anti-lock braking system (ABS, Anti-lockBrake System), Traction Control System (TCS) and Vehicle Dynamic Control System (VDC) are the functions.

The car body safety electronic control system mainly includes the following devices: Electronic Stabilization System (ESP): This is an important part of the automobile anti-lock braking system and traction control system. It can prevent the vehicle from losing control on slippery or dry roads, and at the same time correct the oversteering or understeering of the vehicle.

The body stability system of the car is referred to as the ESP system (Electronic Stablity Program)It usually supports the functions of ABS and ASR (drive anti-skid system, also known as traction control system).

The fuel system of gasoline engine includes gasoline tank, gasoline meter, gasoline pipe, gasoline filter, gasoline pump, carburetor, air filter, etc. The diesel engine fuel system includes main components such as fuel injection pump, fuel injector and speed adjuster, as well as auxiliary devices such as diesel tank, oil transmission pump, oil-water separator, diesel filter, fuel injection advancer and high and low pressure oil pipe.

The car body is mainly composed of a sub-frame, a body shell, a body panel, etc. Ancillary electrical and electronic equipment usually includes automobile generators, storage batteries, engine ignition and start-up equipment, lighting and signal equipment, instruments, air conditioners, wipers, audio-visual equipment, etc.