HDPE Winding Reinforced Structural Pipe
HDPE wound structural wall B-type pipe
produced by our company uses high density polyethylene (HDPE) material and is
produced in accordance with the latest Chinese standard GB / t19472.2-2017. The products are widely used in hydraulic
engineering, municipal engineering, construction engineering, communication
engineering, industrial sewage and drainage, agricultural irrigation, road
drainage, mine drainage, air supply and ventilation, etc.
HDPE Structural Pipe SN8 DN800, HDPE Structural Pipe SN12.5 DN800, HDPE Structural Pipe SN8 DN700, HDPE Structural Pipe SN12.5 DN700, HDPE Structural Pipe SN8 DN1000 Zhoushan Runchun Import & Export Co., Ltd. , https://www.en124casting.com
The technical staff of Liaohe Oilfield Company Shuguang Refinery Technology Research Institute made technical improvements and made breakthroughs in the small pump which is hailed as the old heart "heart". The improved small pump deep pumping technology in pumping wells "blood for liquid" ability greatly enhanced. As of June 20, the technology implementation of 34 wells on the scene, a total of 3,658 tons of oil. In order to further enhance the production of deep wells, the research team of Shuguang Refinery Technology Research Institute has started to make technical improvements on deep pumped deep pump with a diameter of 32 mm since 2006. The improvement mainly manifests in two aspects. First, The structure is improved. The technicians design the pump diameter of 32mm to 38mm long-stroke pump, which obviously enhances the capacity of the pump and improves the pump efficiency. The second is to solve the problem of sucker rod partial grinding serious problem, the research group of the Research Institute of some of the stubborn partial wear of the oil well, take the tube rotator program to ease the degree of partial wear, through the test results.