FRP pipe _ Connaught quality FRP (certified) _ glass pipes

FRP pipe _ Connaught quality FRP (certified) _ FRP pipe provided by Weifang Limited Connaught fiberglass. Weifang Connaught GRP Ltd. (www.huanuofrp.com) is specialized in the "glass steel cans" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Dong Jingli. In today's Shandong glass pipes, glass and steel are also widely used in people's aspects of life Weifang glass pipe, people affectionately call it "FRP", because of its special varieties still retain many advantages of glass, such as transparency, so People use it as a window glass, both to block the sun's ultraviolet rays, but also make the room brighter. It is used to produce a variety of people also rugged everyday life. Such as bath, kitchen utensils, toilet appliances. Specifically these sectors are as follows: ferrous metallurgy, nonferrous metallurgy, power industry, coal industry, petrochemical industry, chemical industry, electromechanical industry, textile industry, automobile and motorcycle manufacturing, railway industry, shipbuilding industry, construction, light industry, food industry, electronic industry, telecommunications industry, culture, sports and entertainment industry, agriculture, commerce, medicine and health industry, and military and civilian applications and other aspects of applications. 2. Comparison of hydraulic characteristics of the inner wall of the glass tube is very smooth glass pipe, a new glass pipe roughness coefficient of Hazen-Wllliams 160 a 165 c is its conservative design value (at 50 years) to 150. The new ductile iron pipe and steel pipe of the new values ??are 120 c, after the use of C-65 (see Figure 1). c value is reduced since the inner surface of the tube to produce the molecule of iron oxidation and electrochemical corrosion caused by reflected on the inner wall fouling.