Unpowered flatbed trailer

Flatbed trailers have no power of their own and require other power equipment and human drive. No power car can be equipped with traction device and booster device, easy to use. According to the use situation, no power car is divided into rail no power car and trackless no power car, with tractor transport materials. Flatbed trailers have been widely used in factory transportation. Today, fuel tanker trailer manufacturers want to tell you how to extend the life of track flatbed trailers.

The working life of flatbed trailer mainly depends on the working life of metal structure without damage. This is because the metal structure, as the skeleton of the whole flatbed trailer, not only bears the weight of the flatbed trailer and the weight of the goods transported, but also constructs the main space where the flatbed trailer runs. Apart from metal construction, any part of a flatbed trailer can be damaged or fall off, which can lead to scrapping and replacement. Only when the metal structure of the main stress structure overall imbalance or serious deformation, can not be repaired, the flatbed trailer should be declared scrapped. Damage to metal structures can not only lead to death or injury, but also affect the quality of the objects or equipment they carry.

Therefore, in the use of flat trailer, not only to control the natural force to its damage, but also to control its load and speed.

Low voltage rail electric flat car need to lay track to make track power supply, so the track needs insulation treatment, and need a safety voltage is not greater than 36V, generally low voltage rail car are acting on high load, frequent use of the site, can also meet the requirements of automatic words, then the use of mortgage rail car matters to pay attention to those

1. Low-voltage rail car can not be used outdoors in rainy weather, because it is powered by low-voltage track, which requires that the track and wheels must be insulated, so the track should be installed in a dry place or a place with good drainage equipment.

2. Low voltage rail car has two specifications, one is suitable for 50 tons and below the load, it is the AC 380V power supply through the transformer step-down to 36V two-phase, respectively connected to two rails, track through the wheel to provide power to the flat car, to control the operation of the whole flat car.

The other is more than 70 tons of load electric flat car, it is the AC 380 power through the transformer step-down to 36V three-phase, respectively connected to the three rails, the wheel and conductive slider will be on the three guide rail 36V power silver earth electrical box, through the booster transformer will be three-phase 36V booster to three-phase AC 380V, Then the AC control system controls the operation of the whole flat car.

3. When the rail car meets the rainy day, it should raise part of the ground when making the track to prevent rain, or open several slots in the place of water to let the water flow away.

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