Scope of the semi-trailer.

Scope of the semi-trailer.Of course, primarily trailers are used in the construction. For the production of concrete or grout you need a lot of bulk materials – primarily sand and gravel. Without them you can’t build a house and do not repair motorway. It means that there must be transport, delivering them to the construction site. Ordinary trucks rarely cope in this task, and their load capacity is quite low. That is why dumpers are primarily used for these goals. But when their duty is not enough, then the use of the semi-trailer will be most welcome.

Furthermore, tent trailers are used to transport the industrial and consumer goods. In this case, they protect the contents from adverse environmental conditions, because often dust, moisture or wind are ready to damage the transported goods.

Another common type of semi-trailers is a container. This special machinery is engaged in the delivery of goods to the place of loading and unloading in the port, railway station, as well as to the destination.

Ventilated brake discs

Increase heat dissipation from the disc is possible only by increasing its surface area in contact with the environment. To solve this problem, engineers designed a ventilated brake disc.

Ventilated brake discs

Ventilated brake disc device is not very complicated – the brake disk is not continuous, it is divided into two discs connected by partitions. With these partitions air circulation occurs between the two parts of the brake discs and thus, additional heat removal occurs, which is released rapidly in the interaction of the brake discs and brake pads.

Sometimes, on the working surface of some kinds of the brake discs the perforation or groove can be seen. This design solution contributes to a better removal of wear and gases released from the friction lining during braking directly from the place of contact pads on the disk, nor does it allow us to assume “ascent” of brake pads in contact with water on the working surface of the disk. The effectiveness of braking while slightly improved, but wear of the brake pad in tandem with such disks increases, making their use impractical on a standard production car.

Fuel filters: important information

Small and unobtrusive fuel filter is an inexpensive consumable item, invisible until it works normal. It protects the engine from impurities in the fuel, and thus provides a long and trouble-free operation of the vehicle.

Fuel filter (or fine filter) is aimed for removal of fuel supplied to the engine (diesel, gas) of dust, particulates, sludge from the bottom of the gas tank, water, paraffins and the whole excess that hangs in the fuel mixture, and may damage the engine. As better the filter is – so better fuel is cleansed, which means that the motor will run longer without causing problems.

Fuel filters

Place for the filter is between the fuel tank and the engine in front of the pump (or in front of the carburetor in older cars). Through the filter material under pressure gasoline (diesel) passes, purged of impurities before further use. The filters for diesel engines has established also a membrane to separate water and heating system that provides fluidity of diesel fuel at temperatures below zero.

Clean the smallest pores of the filter from contamination either at home or in an industrial environment is impossible, therefore, in the development of the resource (or earlier, at the critical pollution) simply change the filter with a new one and the old one is given for recycling.

GoodYear tires – always confident driving

GoodYear Company is one of the world leaders of car manufacturing. GoodYear has proven to be one of the safest and qualitative tires. It uses only the modern technologies for the creation of qualitative tires and always develops the new models both for the passenger cars and for the trucks. The company offers a wide range of seasonal tires at different prices so that every motorist can find something suitable.

GoodYear tires

The review of summer model GoodYearEagleF1 Asymmetric (XL).

Summer tire GoodYear EagleF1 Asymmetric (XL) was designed by company’s engineers especially for the powerful cars. It was based on the technology Racing Compound Racing Compound, used in the race cars. The car feels confident during the fast turns, on the wet or hot pavement. Due to an excellent adhesion and protection from aquaplaning, heavy rain won’t stop you from the fast driving both on the straight road and at the hard turns.

What are the airbags?

What are the airbags?

Seat belts are at all cars since 50-ies of the last century. But modern machines are installed throughout with airbags that expand on impact, than actually soften the blow of head. This device effectively triggered with seat belts. In a frontal collision the belt catches a person at an early stage and keeps him, but it is not able to protect the neck from whiplash injury.

airbags car

Whiplash injuries is throw forward, which can cause stretching of the neck muscles and tendons, dislocation of the vertebrae and the spinal cord gap. In order to avoid this there are airbag.

Today airbags are distinguished by the installation site and volume. Frontal airbags reach a volume of 100 liters. But only some of them are disclosed in the depending pin. The system recognizes independently which of them is disclosed.