High-voltage Concrete Electricity Spun pole is generally used in high-voltage or special high-voltage power transmission lines and a kind of circular thin-walled concrete pole produced by centrifugal molding process. The common models of concrete spun poles are Φ230-15m, Φ190-21m, Φ230-21m and Φ350- 15m etc.
There are two main causes of shrinkage cracks in the inner wall of the tube after forming. One is the production of improper operation of the wall to achieve dense state, without a slow down and direct downtime. In strict accordance with the operating rules of construction, and pay attention to gradually reduce the speed.
One complete concrete electric pole plant has office area, sand, stone,cement area, finished concrete poles curing area, finished concrete poles stacking area, concrete pole forming workshop, steel wire cage forming workshop, concrete pole raw materials and finished concrete pole testing area, machines maintenance area, sewage treatment area.
In order to implement "Circular prestressed concrete pole" standard, strengthen enterprise quality management, ensure finished concrete electric poles quality, this standard is specially worked out for concrete pole plants complying.
Uganda Electricity Distribution Company is considering using concrete to replace the wooden electricity poles, Uganda Radio Network has learnt. For several years now, wooden poles have been a common feature of the electricity power distribution network
Standard type of cement electric pole mould running wheels are all 2m distance from center to center which is our national standards. Of course, some countries have different standards on concrete pole mould running wheels distance.
Regarding to concrete electric pole moulds, concrete electric pole machines manufacturers in China have their own technology and process. With ten years development, some manufacturers of concrete pole machines have made some innovation and development.
When lift concrete electric pole moulds on centrifugal spinning machines running wheels it should be very soft. It will take 2minutes for slow speed rotation , frequency is 10HZ, middle speed running is 3minutes, frequency is 25HZ, high speed rotation speed is 6min, frequency is 50HZ.
Different companies use the same batch of products, the situation of concrete electric pole molds are very different. This is a fact that we later visited a lot of customers, the use of the customer status has done a detailed record