玻璃鋼管道 玻璃鋼管 玻璃鋼夾砂管道FRP pipe, FRP steel pipe, FRP mortar pipe

玻璃鋼管道是一種連續(xù)玻璃纖維增強(qiáng)熱固性樹脂管道，與傳統(tǒng)的鋼管相比，玻璃鋼管道有許多突出的優(yōu)點(diǎn)FRP pipes are a type of continuous glass fiber reinforced thermosetting resin pipes. Compared with traditional steel pipes, FRP pipes have many outstanding advantages：

1、優(yōu)異的耐腐蝕性能，解決了鋼管的腐蝕問題Excellent corrosion resistance has solved the corrosion problem of steel pipes；

2、玻璃鋼管的重量?jī)H為鋼管的1/3,安裝無(wú)需動(dòng)力設(shè)備The weight of fiberglass pipes is only one third of that of steel pipes, and they can be installed without power equipment；

3、玻璃鋼管道內(nèi)壁十分光滑，水力特性好，摩擦系數(shù)小、不易結(jié)蠟結(jié)垢，承受的壓力高、采用螺紋連接快速方便The inner wall of FRP pipes is very smooth, with good hydraulic properties, a low friction coefficient, and is not prone to wax and scale formation. They can withstand high pressure and are quickly and conveniently connected by threads。

玻璃鋼管與鋼管的性能比較Comparison of the performance of fiberglass pipes and steel pipes

玻璃鋼管強(qiáng)度Strength of fiberglass pipes：100-168Mpa，密度Density：1.8-2.1g/cm3，絕對(duì)粗糙度Absolute roughness：0.0053mm，   摩阻系數(shù)Coefficient of friction：0.016

鋼管強(qiáng)度Strength of steel pipes：49Mpa，                        密度Density：7.84g/cm3，    絕對(duì)粗糙度Absolute roughness：0.046mm，      摩阻系數(shù)Coefficient of friction：0.035

基于以上諸多優(yōu)點(diǎn)，玻璃鋼管適于作：注入和流送管線、原油和天然氣集輸管線以及污水處理輸送管線。