Why high lamp of actual light pole size for qu county solar road

Light, each section inserting depth just can control in 50 centimeters? The answer is yes, I can't control. Light, from production to installation need to face a lot of influence assembly link, such as roll bar, school mouth, hot dip galvanized, welding, transportation and so on, these links

every day high lamp insertion depth can precise control in 50 centimeters? The answer is yes, really can't control. From production to installation, light, need to face many links affecting assembly size, such as roll bar, alignment, hot dip galvanized, welding, transportation, etc. These connections are more or less affect the final insertion depth, that is, when the design drawings before production, insertion depth is designed to 50 cm, when the actual installation is complete, the insert depth may be to 40 cm or 70 cm, it is entirely possible. It is also a customer misunderstanding of the main causes of high lamp manufacturers. When many customers check and accept high lamp, measuring size does not accord with the drawings. The phenomenon in more than 30 meters high lamp stand out, because more than 30 meters high lamp by at least three to four parts. For four parts, there will be three insertion point four parts. If each insertion point error is 40 centimeters ( Some even higher) 。 Then three parts add up to 1. 2 meters, the final height lower than this drawing requirements. However, users might mistakenly think that manufacturers have to cut corners, this is actually caused by the large insert error, lead to insert too deep.