Light, solar road lights how to maintain?

Light, how to maintain? Small make up to you, the main content is as follows: 1. Check the mast lighting all black galvanized anti-corrosion of metal components, fasteners locking measures is in accordance with the requirements. 2. Check the mast lighting verticality.



high lamp' Light, generally refers to more than 15 meters steel conical light pole and high-power modular fixtures are composed of new type of lighting. 】 How to maintain? Small make up to you, the main content is as follows:

1. Check the mast lighting all black galvanized anti-corrosion of metal components, fasteners locking measures is in accordance with the requirements.

2。 Check the mast lighting verticality.

3。 Check whether there is the outer surface of the light pole and weld corrosion situation, to experience a long standing but cannot to change again, if necessary by ultrasonic and magnetic particle inspection ( Using the workpiece defect magnetic powder flaw detection of leakage magnetic field and the interaction of magnetic powder, it USES the steel surface and near surface defects ( Such as cracks, slag inclusion, hair lines, etc. ) Permeability and steel permeability difference, these materials after magnetization of the magnetic field discontinuity distortion will occur, forming part of the magnetic flux leak occurs on the surface of workpiece leakage magnetic field, so as to attract the magnetic powder form of defect magnetic powder - — Magnetic mark, under the condition of appropriate lighting, showing defects location and shape, observation and interpretation on the accumulation of these magnetic powder and magnetic powder flaw detection is realized. 】 Such as test method to test the weld and test.

4。 Check the lamp panel mechanical strength, to ensure the safety of the lamp panel, for enclosed lamp panel should check the cooling condition of it.

5。 Check the bracket of lamps and lanterns of the bolt, reasonably adjust the lamps and lanterns of projection direction.

6。 Carefully check wire usage light dish, look at whether or not the wires are excessive mechanical stress 【 Mechanical stress, 机械应力) Refers to the object due to external causes, Stress and humidity change, etc. ) And deformation, within the object interact between the parts of internal force, in order to resist the external causes, and try to make objects from the deformation after the return to the former position. 】 , whether there is aging, cracking and the dew line, etc. , in the event of unsafe phenomenon should be dealt with immediately.

7。 For the damaged light source components for replacement and repair of electrical appliances, etc.

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