Q:What is the driving license for a concrete mixer truck?

It requires a B2 photo, and the corresponding driving model is a large van. Heavy-duty, medium sized special operations vehicle, quasi-driving and code name:

Q:What is the meaning of the word "concrete" in the concrete mixer jar?

In a large number of academic articles, the use of "concrete" is frequently used. In an academic seminar, the concrete was officially replaced with concrete. The "concrete" reads "TONG". Bituminous concrete meaning of commercial concrete, certain mixing station at the time of order mixers to manufacturers on their own brand, for instance the mixers in dacheng mixing station tanks on "dacheng bituminous concrete. If it is a part of nanjing city, it can also be printed on the tank. This is not a very demanding, different person.

Q:Does it affect the ease of mixing too long?

The site stirring, the quality is not easy to control, the site pollution is serious for the main reason, the construction committee has the file request, so all do not stir in the scene.

Q:How did the concrete agitate the concrete

By rotating the concrete from the tank through a turbine fan, it can control the gears to adjust the speed of the material.

Q:How many cubic meters of concrete mixer transport vehicle

Dongfeng 140 concrete mixer truck, dongfeng 145 concrete mixer truck, dongfeng 153 concrete mixer truck, dongfeng hercules concrete mixer truck, dongfeng tianlong build concrete mixer truck concrete mixers, liberation, steyr, concrete mixer truck concrete mixer truck, hongyan, Europe man special concrete mixer truck concrete mixers and other projects.

Q:The concrete mixer transporter is running continuously for no more than one hour

Whether this is a self-mixing concrete car, or the amount of the addition of a moderator, and weather factors.

Q:s the collapse of four concrete mixer trucks

The degree of slump refers to the ease of concrete, which is specifically to ensure the normal operation of the construction, including the water retention, liquidity and cohesion of the concrete. Workability is refers to the concrete mixture is easy to operation, mixing, transportation, pouring and tamping), and uniform quality, compacted concrete performance. It is a comprehensive technical property, including water retention, liquidity and cohesion. The main factors of influence and ease are the water usage, the ratio of water ash ratio, the ratio of sand, including the variety of cement, aggregate condition, time and temperature, admixture and so on.

Q:What is the purpose of the concrete mixer

The main purpose of the mixer is to transport concrete or slurry that is already in a concrete mixer to the construction site. Due to concrete truck mixer mixing tank is adjustable speed rotating stirring, so the concrete mixer truck transport can maximum guarantee stipulated in the delivery distance and time not segregation, coarse aggregate is not settling, maintain good workability; Mixed soil mixer is used for the construction of hybrid stations and large projects. Another concrete mixer is used for carrying water that can carry the same amount of concrete as the payload.

Q:How does the concrete mixing truck work?

Working principle is that by taking power device to take out car chassis power, and drive hydraulic system of the variable pump, the mechanical energy into hydraulic energy to quantitative motor, motor and drive reducer, driven by speed reducer mixing plant, for mixing concrete

Q:Is a tanker and a mixer a thing

The tank car is packed with concrete, only for short distance transportation. The mixer can be carried by water and can be transported over long distances