2021 Amsterdam : A METHODOLOGY TO DETERMINE CHARPY IMPACT STRENGTH OF NOTHCED SPECIMEN CUT FROM PLASTICS PIPES
Author(s) : Li, Yanjun, Xiang, Aimin, Xu, HaiyunBeijing, Xie, Jianling, Ho, Kinman, Xu, HaiyunBeijing
It is necessary to evaluate the impact resistance of plastics pipes as they have the potential to be
damaged by hitting or colliding during storage, transportation and installation. As a well-established
test method, the Charpy impact strength of unnotched test pieces cut from thermoplastics pipes is
2018 Las-Vegas : Polyehthylene/aluminum/polyehthylene composite pipe for fuel gas application
Author(s) : Baiqian Li, Jun Wang, Lixian Zheng, Xiaoyi Peng, Lei Wang, Yu Cui, Guozhi Xu
Polyethylene/Aluminum/Polyethylene (PAP) composite pipe has the advantages of corrosion resistance, limited joints and convenient installation. Nowadays PAP pipes are widely used in indoor gas conveyance. But a number of companies encounter difficulties in installing gas meter in users’ house as well as billing. Some...
2014 Chicago : Development of Large Diameter PP-B HM Corrugated Pipe in China
Author(s) : Li Xianmei, Fu Zhimin
Despite the increased activity over the last few years, sewage collection and treatment are still a critical problem in rural China which leads to further pollution of water sources and other environmental concerns. This creates a major market opportunity for cost effective plastic non pressure sewage and drainage...
2010 Vancouver : Metal Reinforced Polyethylene Pipes in China
Author(s) : Wei Ruoqi, Li Yu-e
China being the world’s most populous country produces the highest volumes of sewage and waste water and due to rapid increase in industrialization this volume is rising fast. According to the statistics from the National Ministry of Construction, by the end of 2007, the water consumption of the 665 cities in China...
2008 Budapest : Study on the Consumption of Polyethylene Pipe Materials In China
Author(s) : Dongmei Zhe, Ruoqi Wei, Chang Liu, Ye Hua, Yu-e Li
The statistic data of the consumption of polyethylene pipe materials in China has been shown in this
paper. The developing trend of polyethylene pipe materials in the following 5 to 10 years in China has been studied and
the predicting data of the consumption of polyethylene pipe materials in China has been shown in...
Author(s) : Chung, Li, Oliphant, Vibien, Rozental-Evesque, Rabaud)
Study on Oxygen Permeability of the Pipes Applied for Cold and Hot Water
Author(s) : Yue LI