With the continuous development of logistics and transportation industry and the continuous improvement of industrial development level, the proportion of petrochemical industry in the economy is also increasing. Accordingly, the demand for dangerous goods transportation is also increasing.

So, what kind of driver's license is required for dangerous goods transportation?

In fact, the type of driver's license required for dangerous goods transportation is also determined according to the vehicle type. If it is a dangerous goods transportation truck, it is generally OK to have a B2 driver's license; In the case of a semi-trailer for the transport of dangerous goods, a class A2 driver's license is required. This is no different from the type of driver's license required for ordinary transportation.

However, in addition to the driver's license, other conditions need to be prepared for the transportation of dangerous goods, mainly including the following:

1. Certificates required by drivers:

A valid driving license issued by the public security department;

The business road transport driver's qualification certificate for dangerous goods transportation issued by the competent transportation department.

2. Certificates required for vehicles:

The road transport certificate issued by the competent transportation department must be stamped with the special seal for road transport of dangerous goods;

Valid driving license issued by the public security vehicle management department;

Valid tank quality inspection certificate issued by the quality and technical supervision department;

Road transportation permit for highly toxic chemicals (transportation of highly toxic chemicals);

Hang the dangerous transportation signs and signs issued by the transportation department as required.

3. Certificates required by the escort:

Road dangerous goods operation certificate (escort certificate) issued by the competent transportation department.

It can be seen that if you want to engage in the transportation of dangerous goods, you need to have corresponding qualifications in addition to drivers, vehicles and escorts.

In addition, the vehicles used for the transportation of dangerous goods are different from ordinary vehicles, mainly in the following aspects:

1. Disc brake and ABS system. The front axle of dangerous goods vehicles must be equipped with disc brake, and the whole vehicle must be equipped with ABS system;

2. Exhaust pipe. The engine exhaust pipe of dangerous goods transport vehicles shall be in front, and the exhaust spark arrester shall be installed at the tail end of the exhaust pipe to cool the motor vehicle exhaust gas;

3. Vehicle speed. The maximum speed of dangerous goods transport vehicles shall not exceed 80 km / h;

4. Emergency cut-off device. The oil tank truck is installed at the liquid and gas interfaces such as LPG or LPG tank truck, which is used to close the valve automatically in case of medium leakage;

5. Warning signs. Dangerous goods transport vehicles must be painted with safety notices, explosives diamond signs, hazard indicators and orange "explosion";

6. Electrostatic conductive rubber tow belt. Vehicles with dangerous goods need to be equipped with electrostatic conductive rubber towing belt on the underframe;

7. In the installation of dash cam, cargo compartment ventilation design, ion smoke fire detector, electrostatic conductive rubber plate, anti explosion container and other accessories, dangerous goods vehicles also have much higher requirements than ordinary trailers.

So can the vehicles transporting dangerous goods be used for the transportation of ordinary goods? Especially the dangerous goods transport vehicles of logistics companies, can they be "multi-purpose"?

In response, the transportation department made a reply: special tank vehicles or special vehicles for the transportation of toxic, infectious and corrosive dangerous goods shall not be used for the transportation of ordinary goods. If other dangerous goods transport vehicles meet certain conditions, such as cleaning and killing dangerous goods vehicles or after hazard elimination treatment and inspection, they can be used to transport Ordinary goods, but they shall not be mixed with ordinary goods.

For the transportation of dangerous goods, safety is no small matter. After all, dangerous goods are different from ordinary goods and are more dangerous than other goods. Therefore, in the selection of accessories, we should also choose high-quality products with reliable performance. In the choice of axle, I recommend the disc axle produced by Darong group.

As a time-honored brand that has entered the market for more than 20 years, Darong axle is trustworthy in terms of production technology, quality and performance. Darong disc axle uses "one-piece" cast axle instead of the traditional "three-piece" welded axle, which has been greatly improved in heavy load and stability; At the same time, medium frequency induction is added to the connecting part of the bearing to further improve the strength and stability of the shaft head; In terms of self weight, Darong disc axle reduces the weight by about 15% compared with the traditional axle, so as to achieve lightweight, improve the bearing capacity and stability, help car owners improve operation efficiency and reduce the cost of comprehensive vehicles.