Pharma cold chain HS code analysis

List of the catalog of this article:

• 1,Pharma cold chain HS code analysis How to distinguish Beiben Bridge from Stair Bridge., How to distinguish which one is Beiben Bridge and that is Stair...
• 2, What will be the impact of a broken front axle of a car
• 3, What is a car bridge
• 4, What are the types of car axles
• 5, What are the classifications of automobile axles?

How to distinguish Beiben Bridge and Steyr Bridge., How to distinguish which is Beiben Bridge and that is Steyr...

1. The following is the difference between Beiben Bridge and SteyrSome methods of the bridge: Brand logo: Beiben Bridge is a car bridge produced by Beiben Heavy Vehicle Group Co., Ltd., a subsidiary of China Weapons Industry Group; while Styr Bridge is a Styr series car bridge produced by China Heavy Vehicle Group Co., Ltd.

2. Vehicle appearance: Vehicles on Beiben Bridge usually have a longer body and a higher front, while vehicles on Steyer Bridge are relatively short and have a low front. In addition, vehicles at Styre Bridge are usually equipped with double-row cabs, while Beiben Bridge cabs may have single-row seats.

3. The difference between the rear axle of Steyr and the rear axle of Beiben: the screw holes of the pull rod seat are the same size as the screw holes of the Steyr, and the screw holes of Beiben are different, with some thick and thin (the screws of the Beiben pull rod seat are easy to break).

What will be the impact of a broken front axle of a car

1. The impact of a broken front axle of a car are: bumpy road section, clicking; unstable car, left and right Swing; brake deviation; the direction of the car is wrong.

2. Driving stability is affected: After the front axle actuator is damaged, the up and down movement of the wheel suspension system cannot be obtained.Control will cause bumps, shaking and other unstable situations when the vehicle is driving, affecting driving safety.

3. The deformation of the front axle may also aggravate the fatigue of the car beam, and even cause serious abnormal noise and frequent resonance. In the process of driving, the front axle may be damaged due to the wrong operation method and external force. If the front axle is seriously deformed, it may affect the control direction and then induce traffic accidents.

What is a car bridge

Drive bridge. It plays a load-bearing role, and also plays the role of driving, deceleration and differential speed. If it is a four-wheel drive, it is generally equipped with a divider in front of the rear axle. Turn to the bridge. It plays a role in carrying and steering. Support the bridge. The axle only plays a supporting role.Steering drive bridge.

Axle is a bridge structure that connects to the frame (or load-bearing body) through suspension and installs wheels at both ends, also known as axles. The axle can play a role in bearing the load of the car, so that the car can drive normally on the road.

The rear axle of a car refers to the component of the rear drive shaft of the vehicle's power transmission. It is composed of two half-bridges, which can implement half-bridge differential motion. At the same time, it is also a device used to support the wheels and connect the rear wheels.

What are the types of automobile axles

1. Fixed bridge: This kind of axle transmission torque is relatively simple and suitable for relatively simple scenarios. The fixed bridge structure is simple and there is no complicated transmission mechanism, so the maintenance cost isIt is low, but its disadvantage is that the wheel speed is different when turning, which will produce greater friction and affect the handling of the vehicle.

2. According to the different driving methods, the axle is also divided into four types: steering axle, drive axle, steering drive axle and support axle. Among them, the steering bridge and the support bridge are both passive bridges. According to the different movement modes of the wheels, the axle can be divided into four types: steering axle, drive axle, steering drive axle and support axle.

3. Front axle drive axle: This axle is installed in the front of the vehicle and is usually used in front-wheel drive models. Its design enables vehicles to better cope with low-friction roads such as snow and ice, and can provide better fuel economy.

4. The axle is also divided into four types: steering axle, drive axle, steering drive axle and support axle. Among them, the steering bridge and the support bridge are both passive bridges.Most cars use front and rear drive (FR), so the front axle is used as the steering axle and the rear axle is used as the drive axle; while the front axle of the front drive (FF) cars becomes the steering drive axle and the rear axle acts as the support axle.

5. Rear-wheel drive models generally have two forms: single-wheel drive and two-wheel drive. Support bridge: There is no power output, it only plays a load-bearing role. The middle axle or rear axle of some single-axle-driven three-axle vehicles is the support axle, and the axle on the trailer is the support axle. There is also a form of suspension bridge in the support bridge.

6. According to the different movement modes of the wheels, the axle can be divided into four types: steering axle, drive axle, steering drive axle and support bridge. Among them, the steering bridge and the support bridge are both subordinate bridges.

What are the classifications of automobile axles?

Car axles can be divided into the following four types: according to the different functions of the wheels on the axle, the axle is also divided into four types: steering axle, drive axle, steering drive axle and support axle.

Front axle drive axle: This axle is installed at the front of the vehicle and is usually used in front-wheel drive models. Its design enables vehicles to better cope with low-friction roads such as snow and ice, and can provide better fuel economy.

The drive bridge shell is divided into two categories: integral bridge shell and segmented bridge shell. The integral bridge shell is widely used because of its good strength and rigidity performance, which is convenient for the installation, adjustment and maintenance of the main reducer. The segmented bridge shell is generally divided into two sections, and the two segments are connected by bolts.