How to distinguish whether the bearing capacity of cement pole is qualified
Qufu Song Li Power Engineering Co., LTD., (Mobile phone :+1861393411999) is the production of various ring cement concrete pole, equal diameter pole, cement three disks. Founded in 2006, the company is located in Jining, Shandong Province, the hometown of Confucius and Mences-with beautiful environment and convenient transportation. Now, the company has fixed assets of 20 million yuan, covers an area of 40,000 square meters (including 8,000 square meters of construction area), and has 185 employees, including 19 technicians and 15 people with a college degree or above. Since its establishment in 2006, with strong strength, sophisticated equipment, advanced technology, high quality products in just a few years, it has jumped into the advanced ranks of cement products industry in Shandong Province. Jining City government has been named the "contract-keeping unit"; For three consecutive years, Jining City Bureau of Quality and technical supervision was awarded "product quality trustworthy unit", Alibaba credit pass third-party certification enterprise, the company around the long-term and telecom, Unicom, mobile, State grid cooperation, product quality stability, by the Ministry of electric power industry, provincial Bureau of technical supervision building materials industry product testing center for many times, All the technical indicators have reached or exceeded the GB/T4623-2014 requirements.
By observing the color, whether the surface is smooth, whether the color is even, whether the heart is even. Through the naked eye observation, the cement pole color, cyan, uniform surface, smooth, smooth heart. There is no reinforcement phenomenon, the surface of the mold mouth does not run slurry phenomenon, bearing capacity is calculated according to the bearing capacity of many aspects, steel, cement, sand and stone are determined by the bearing capacity of cement pole.
High-quality cement poles reach c40 or above, requiring 42, 5R cement, green stone, washed sand, 4.8 high-strength steel wire, inner ring 5.5, outer ring 2.8, centrifugal time up to 10 minutes, in order to reach the standard of strength cement poles. Lack of the same can not meet the requirements, the amount of cement is not enough to reduce strength, sand and stone unclean bearing capacity, steel can not reach the national standard bending moment, centrifugal time is short, compactness is reduced. Cement telephone poles
Qufu Song Li Power Engineering Co., LTD.,
Contact person: Manager Meng
Company address: Qufu, Shandong, China