Led advertising vehicle maintenance knowledge

When seasons change in spring and summer, it is easy to leave some germs and viruses in the LED advertising vehicle. Whether it is for the health and safety of the driver or for the protection of the vehicle, it should be given a led advertisement during the season-changing process. The propaganda car is ready for seasonal maintenance. In fact, whether it is for different vehicles or for the human body, the maintenance must be done. The maintenance vehicle can be used as a routine inspection of the skin, respiratory system and other organs for the body, so that it can be timely Find problems and solve problems, better maintenance work and maintenance work.

1. Carefully inspect the air-conditioning system of the led advertising vehicle , piping, compressor seals, and joints for any oil stains. If it is oily, it means that the closure at this place was not done well and there was a leak of refrigerant.

2. When the air conditioner in the car is turned on, use the ear to stop the engine speed. If there is a noticeable change in the engine speed, then the compressor clutch is not working properly. Then look at how the refrigerant is operating. If the glass sight glass has bubbles continuously and the air outlet is not cooled, then it shows that the refrigerant has leaked. If the glass sight glass is in the form of a misty oily fringe, it shows that the refrigerant and all leaked.

3, led advertising vehicle air conditioning is not cooling the reasons for the occurrence of many, for example, electrical control failure, the compressor magnetic clutch failure and so on.

4, check the brake system, first of all feel the brake system there are some abnormal conditions, the reaction is not still sensitive. In the inspection of the tire there is no breakage or some foreign body, check the tire's wear mark line, if the tire's wear has reached the mark line, it should be timely replacement of the tire.

5, led advertising vehicles in the driving process, we must listen to the chassis lights and other parts have some abnormal ringing, or there is a case of oil leakage, when the need to replace the oil should be replaced in a timely manner. The oil used must be of good quality and top-level replacement, and the best is to shorten the oil mileage.

6. Check if the circuit in the engine compartment of the led advertising vehicle has any damage and aging. The parts in each part have no deformation or looseness. If these problems occur, they should be promptly processed and maintained. (Text / Sun Ni)

The Cutting Robot system is made up of industrial robot, robot controller, teaching device, cutting power supply and fixture. Cutting robots are capable of cutting lines, curves, and grooves in different sizes and thicknesses. The system has the characteristics of high work efficiency, simple structure, good repeatability and high reliability.

Curved Plate Bevel Cutting Robot 

Scope of application 

This equipment is suitable for the measurement,scribing,second precise cutting and variable angle double-sided groove cutting of the thick walled pressure vessels of ellipsoidal head plate, spherical tank ball and other types. It`s suitable for quick, batch, high precision cutting of the large scale curved plate. This product is successfully applied to the measurement, scribing and high precision bevel cutting of CV large elliptical head plate in the Chinese third generation nuclear power technology-AP1000

Performance characteristics 

• It can noncontactly measure of curved plate pressing precision without measurement templet and generate report automatically.

• It can automatically generate optimal cutting path according to the measured data and precisely scribe without scribing templet.

•It can automatically cut the bevel of the curved plate without laying the track and track the thermal deformation of the curved plate cutting. It has the feature of high cutting precision.

• Ensure the arc length precision of each steel plate, thus ensuring the interchangeability of steel plate. The quality of the cutting surface is high, thereby reducing the grinding and welding defects

• It can automatically complete the whole process of the measuring, scribing and cutting with the six axises linkage.It reduces the requirements of the worker`s operation skills.

• Curved plate don`t need strict orientation.

Technical parameters 

Cutting Robot

Cutting Robot,Automatic Cutting Robot,Cutting Coordinate Linear Robot,Industrial Cutting Robot

SHIJIAZHUANG LONGXUAN TRADING CO., LTD , https://www.longxuanmachine.com