Solar street lamp lighting company to lamp posts how to maintain

Solar street lamps are not need not tube after the installation is complete, but regular maintenance, especially the light pole, so solar energy lamp posts how to maintain? 1, check the light pole lighting all the black metal artifacts ( Including the inner wall of the light pole) Hot dip



solar street lights are not need not tube after the installation is complete, but regular maintenance, especially the light pole, then how do you maintain solar light pole? 1, check the light pole lighting all the black metal artifacts ( Including the inner wall of the light pole) The hot dip galvanized 【 Hot dip galvanized, 镀锌) Also called hot dipping zinc and hot galvanizing, is an effective way of metal corrosion, mainly used for metal structure industry facilities. 】 Corrosion situation, fastener locking measures is in accordance with the requirements. 2, check the light pole lighting verticality, lever error should be allowed a little less than 3 ‰ of high lever. Light pole axis straightness error' Beating straightness error is refers to each point on the straight line or the degree of deviation from the straight line. 】 Shall not be greater than the rod length of 2 ‰. 3, check the outside surface of lamp posts and weld corrosion situation, to experience a long standing but cannot to change again, when 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. Check: (4, protective earthing and lightning protection device 1) Metal lamp posts and metal shell should have good grounding protection, electrical equipment with the grounding resistance meter [ The advantage of the grounding resistance meter wide measuring range, high resolution, the range is 0. 0 01 Ω ~ 1000 Ω, resolution. 01 Ω, to 0. 7 Ω below ground resistance, can be measured accurately. 】 Test grounding resistance should be not more than 10 ohms. ( 2) Check the lightning rod 【 Lightning, and lightning protection needle, is used to protect buildings, tall trees, etc to avoid lightning device. 】 Fixed. 5, base plane of the panel is measured with level, combined with the light pole of verticality test results, analysis of uneven settlement of foundation, and make the corresponding processing. 6, yangzhou lamps manufacturer right road lighting effects of light pole in the measured on a regular basis.