What are the three major components of Ferrari?

What does 'beihu' mean?

Vehicle 'beihu' refers to the situation where a used car cannot be transferred to the buyer during a transaction, resulting in a discrepancy between the buyer and the registered owner of the vehicle. A 'beihu' car is one that cannot be transferred, even though it may be a completely normal vehicle with all necessary documentation, valid annual inspections, and insurance. The primary reasons for not transferring ownership after a vehicle transaction are as follows: Reason 1: The license plate's registered location is too far away, making the transfer process too costly. Reason 2: The car is used as debt collateral, and it may have been involved in multiple rounds of debt settlements. Reason 3: The original owner has passed away, and the vehicle has not been deregistered, leading to the transfer of both the car and its license plate in areas with purchase restrictions. Reason 4: Out-of-town vehicles cannot be registered locally due to migration restrictions, and some scammers may sell commercial vehicles converted to non-commercial use as 'beihu' cars at low prices.

11

5

Share

What three conditions must a driver's license meet to be exempt from inspection for life?

To be exempt from inspection for life, a driver's license must meet the following three conditions: Condition 1: Obtain a valid 10-year People's Republic of China motor vehicle driver's license, which is essential. Condition 2: Have no record of accumulating 12 penalty points within any single year for six consecutive years. The penalty point reset is calculated based on the issuance date of the driver's license. There is an initial issuance date for the driver's license, and within the six years, no year should have a penalty point accumulation of 12 points. This condition is crucial. Condition 3: Have no record of accumulating 12 penalty points within any single year for ten consecutive years. After passing the first six years, if within the 10-year validity period of the motor vehicle driver's license, no scoring cycle has accumulated 12 points, you can then exchange for a long-term valid motor vehicle driver's license, exempt from inspection for life.

5

2

Share

How Long Does a Starter Motor Generally Last?

The lifespan of a starter motor can generally last a lifetime without replacement if properly maintained. Therefore, differences in usage and maintenance significantly affect the starter motor's longevity. There are considerable variations in driving habits among different car owners. Some vehicles may never require a replacement from new until scrapped, while others might experience damage within 2 to 3 years. Precursors to starter motor failure include: Abnormal noise from the solenoid switch: When starting the car, the starter motor struggles to turn the flywheel, sometimes working and other times not. When the starter doesn't turn, the solenoid switch may emit a clicking sound, which could indicate a damaged starter motor or a depleted battery. Jamming and smoking: If the starter motor jams and smokes during vehicle startup, and the starter becomes severely overheated, it may lead to a short circuit and fire. In such cases, immediately cut off the power to prevent a fire.

1

4

Share

Can Bird Droppings Corrode Car Paint?

Bird droppings can corrode car paint as they contain highly acidic substances. These strong acids can quickly corrode the car's paint, forming an oxidized layer on the surface, which may lead to cracking of the paint. Over time, this can leave permanent marks. It is advisable to avoid parking under trees or near streetlights and power lines, and using a car cover can help prevent this. Below are methods to handle bird dropping corrosion on car paint: Method 1: Address the root cause by avoiding parking under trees or near streetlights and power lines, and use a car cover. Method 2: If bird droppings are found on the car, clean them promptly. Regular car maintenance is essential, including paint protection treatments such as glaze sealing, crystal coating, or film application. Method 3: If the car paint has been corroded by bird droppings, leading to oxidation or cracking, consider polishing and waxing the paint surface. In cases of severe cracking, repainting may be necessary.

7

3

Share

What are the models and specifications of hydraulic cylinders?

Common standards include Φ140/100-800, which means the cylinder bore is 140, the rod diameter is 100, and the stroke is 800. For three-stage and four-stage hydraulic cylinders, the rated working pressure is 19MPa, the stroke ranges from 3880 to 6200mm, the maximum extending sleeve diameter is 195mm, and the cylinder thrust is 20-56 tons. The structural composition of hydraulic cylinders is introduced as follows: Introduction 1: The hydraulic cylinder of a hydraulic press consists of a cylinder head (guide sleeve), cylinder body, piston rod, piston head, sealing device, buffer device, and exhaust system. The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy for linear motion. The hydraulic cylinder has a simple structure, smooth movement, and reliable operation. Introduction 2: The cylinder body of the hydraulic cylinder is made of high-quality carbon structural steel forgings to ensure material uniformity. The inner hole of the cylinder is subjected to strong rolling to improve surface smoothness, precision, hardness, and high rigidity, with good wear resistance. The hydraulic cylinder has a long service life. The piston rod and piston head of the hydraulic cylinder are made of carbon structural steel forgings, with chrome plating and fine grinding on the surface, providing high hardness and strong pressure resistance. Introduction 3: The sealing device of the hydraulic cylinder uses imported high-quality sealing rings, which have excellent wear resistance and heat resistance, low friction, avoiding cylinder leakage, ensuring reliable operation and extending the service life of the sealing rings. Introduction 4: The buffer device of the hydraulic cylinder can slow down the piston at the end of the stroke and bring the speed close to zero, reducing the inertial force of the piston moving parts and preventing collisions between the piston parts and the cylinder body, thereby reducing noise and vibration, avoiding damage to the hydraulic cylinder body, and extending the service life of the hydraulic cylinder. The exhaust system of the hydraulic cylinder ensures the smooth operation of the hydraulic cylinder and prevents intermittent impact forces and vibrations.

16

0

Share

Can a Motor Vehicle Driving License Be Used to Ride a Motorcycle?

Having a motor vehicle driving license does not permit one to ride a motorcycle. The traffic management department of the public security authority should establish a supervision system for the vehicle management office's handling of motor vehicle driving license services. Additionally, they should strengthen the supervision and management of driver examinations, the issuance of driving licenses, and their use. The following driving licenses allow one to ride a motorcycle: Introduction 1: The driving licenses that permit motorcycle riding are types D, E, and F. Among them, a D license allows the holder to drive all types of motorcycles, including both three-wheeled and two-wheeled ones, regardless of the engine displacement or model. Introduction 2: The D license covers the vehicle types permitted by the E and F licenses. An E license allows the holder to drive all two-wheeled motorcycles, regardless of engine displacement, and also includes the vehicle types permitted by the F license. An F license only permits the holder to ride light motorcycles with an engine displacement below 50CC (excluding 50CC). No car or other type of driving license allows one to ride a motorcycle.

19

4

Share

What are the three major components of Ferrari?

What does 'beihu' mean?

What three conditions must a driver's license meet to be exempt from inspection for life?

How Long Does a Starter Motor Generally Last?

Can Bird Droppings Corrode Car Paint?

What are the models and specifications of hydraulic cylinders?

Can a Motor Vehicle Driving License Be Used to Ride a Motorcycle?

What speed corresponds to which gear in Subject 3?

What are the deduction rules for the right-angle turn in Subject 2?

Will the make-up exam fee be refunded if the Subject 3 test is canceled?

Does running a car out of fuel and stalling have any impact on the vehicle?