HS code correlation with quality standards

List of the catalogue of this article:

• 1,HS code correlation with quality standards What are the accessories of the engine assembly?
• 2, SendWhat are the accessories of the motivation assembly
• 3, What accessories are installed on the accessory box

What are the accessories of the engine assembly?

The parts of the engine assembly include: fuel supply and regulation system, which injects fuel into the combustion chamber and fully mixes with air to generate heat. The fuel system includes fuel tank, oil pump, fuel filter, fuel filter, fuel injection pump, fuel injector and speed adjuster and other parts.

Engine components include: -cylinder head-cylinder liner-oil span-flywheel-injector-inlet and exhaust valve-intookpip pipe-exhaust pipe-spark plug-camshaft (including bushing)-crankshaft-crankshaft timing gear-oil pump-oil filter These components together constitute the mechanical components of the diesel engine. Score.

The engine assembly includes the following: the fuel system includes components such as fuel tank, oil pump, fuel filter, fuel filter, fuel injector, fuel injector and speed adjuster; crankshaft connecting rod mechanism, which converts the heat obtained into mechanical energy.

Fuselage group, composition: cylinder head, cylinder block and crankcase Function: As the assembly base of various engine mechanisms and systems, it is the skeleton that supports and fixes the crank connecting rod mechanism and other devices, and the relevant parts of the tractor chassis form the frame of the tractor.

Car engines are the heart of cars and the devices that generate power for cars. Most modern cars use re-exerctive plug engines. Generally, the engine accessories of ordinary cars are very different. Let's take the Jetta sedan as an example to introduce the main accessories of the engine. 1 Engine assembly.

EngineWhat are the assembly accessories?

The parts of the engine assembly include: fuel supply and regulation system, which sprays fuel into the combustion chamber, fully mixes with air and burns, and generates heat. The fuel system includes fuel tank, oil pump, fuel filter, fuel filter, fuel injection pump, fuel injector and speed adjuster and other parts.

Engine components include: -cylinder head-cylinder liner-oil span-flywheel-injector-inlet and exhaust valve-intookpip pipe-exhaust pipe-spark plug-camshaft (including bushing)-crankshaft-crankshaft timing gear-oil pump-oil filter These components together constitute the mechanical components of the diesel engine. Score.

The engine assembly includes the following: the fuel system includes fuel tank, oil pump, fuel filter, fuel filter, fuel injection pump, fuel injector and speed adjuster and other parts;The crankshaft connecting rod mechanism converts the heat obtained into mechanical energy.

Fuselage group, composition: cylinder head, cylinder block and crankcase Function: As the assembly base of various engine mechanisms and systems, it is the skeleton that supports and fixes the crank connecting rod mechanism and other devices, and the relevant parts of the tractor chassis form the frame of the tractor.

What accessories are installed on the accessory box

1. The accessories installed on the accessory box include: generator, magnetic motor, lubricating oil pump, gasoline pump, air compressor, air conditioner distribution, etc.

2. There are safety switches, photoelectric sensors, protective nets, emergency shutdown devices, safety valves and pressure switches. Safety switch: installed on mechanical equipment, withAutomatically turn on or off the operating status of the equipment to ensure that the equipment can be stopped in time in an abnormal state.

3. Safety accessories are a kind of safety device installed on the equipment to ensure the safe operation of pressure vessels, including safety valves, blasting devices, emergency cut-off devices, pressure gauges, liquid level meters, thermometers, fusible plugs, etc.

4. Three-claw chuck: The three-claw chuck is a clamping device installed on the spindle, which is used to clamp the workpiece for cutting. The three-claw chuck has a simple structure and is easy to use, and is widely used in lathe processing. Tool holder: The tool holder is the main tool support device on the lathe, which is usually used to fix the tool and adjust the cutting angle.

5. The following accessories are required to assemble a computer: computer processor, abbreviated as CPU, general firstThe CPU will be selected first, because the CPU is the brain of the computer and the most important part. If you can't be sure about the CPU, you can't choose the right motherboard.

6. For example, most of the accessories such as carburizers and water pumps are installed on the outside of the engine box, and the speed is often different from that of the engine rotor, so a corresponding transmission device is needed to drive them. They can be installed in one or several separate accessory transmission boxes, each of which is driven by the engine rotor through the drive shaft.