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KCG(C型)_纤维增强衬塑复合管与纤维增强抗冲衬塑复合管的区

作者: laobingguandao    来源:http://www.laobingguandao.com  时间:2020-11-24    人气:
KCG(C型)_纤维增强衬塑复合管在工艺上与纤维增强抗冲衬塑复合管基本相同,只是在材料上添加了抗冲击性树脂偶联剂。抗冲可以达到10%——20%。

KCG(Type C)_ Fiber reinforced plastic composite pipe is basically the same as fiber reinforced plastic composite pipe in technology, except that impact resistant resin coupling agent is added to the material. Impact resistance can reach 10 to 20 percent.

其特点有特点:
◎耐腐蚀性能好,使用寿命长玻璃钢管道可以抵抗各种酸、碱、盐、有机溶剂及海水、污水等化学介质的长期侵蚀。可以根据不同的介质类别和使用温度选择不同性能的管道。
◎优良的力学性能玻璃钢管道比重小(1.8~2.1g/㎝3)强度高(≥300MPa),其比强度远大于钢管和铸铁管,由于在管壁中间层加入树脂砂浆,大大提高了管道刚度,适应在各种土壤环境及海底铺设。

Its features are as follows:

◎ Good corrosion resistance, long service life FRP pipe can resist the long-term erosion of various acid, alkali, salt, organic solvent, seawater, sewage and other chemical media. Pipes with different properties can be selected according to different types of media and service temperature.

◎ With excellent mechanical properties, GFRP pipes with small proportion (1.8~2.1g/ 3) have a high strength (≥300MPa), and its specific strength is far better than that of steel pipes and cast iron pipes. With its products, its products can be used to lay in various soil environments and the seabed.

◎水力学性能优玻璃钢管道内表面十分光滑、摩擦阻力小(n≤0.0084),能明显减少沿程压力损失、增大流量,在相同流量的情况下,可以选用较小的管径或功率较小的输送泵,从而降低了工程初期投资、节约能耗(降低运行成本)。

The inner surface of FRP pipe is very smooth with little friction resistance (N ≤0.0084), which can significantly reduce the pressure loss along the pipe and increase the flow rate. Under the same flow rate, a smaller pipe diameter or a smaller power transmission pump can be selected, thus reducing the initial project investment and energy consumption (reducing the operation cost).

◎可设计性好,适应范围广可以通过改变选材、缠绕角和铺层的设计以适应不同的工作压力、介质、刚度(或埋设深度)要求,从而制成不同压力等级和特殊性能的玻璃钢管道。
◎防污,无毒光滑的内壁不结垢、不滋生藻类等微生物,对水质无二次污染。通过选用食品级树脂制作的管道可以用于输送饮用水。

◎ It has good designability and wide adaptability. The FRP pipes with different pressure classes and special performance can be made by changing the design of material selection, winding Angle and lay-up to meet the requirements of different working pressure, medium, stiffness (or buried depth).
◎ Anti-pollution, non-toxic smooth inner wall does not scale, do not breed algae and other microorganisms, no secondary pollution to the water. Pipes made of food grade resin can be used to deliver drinking water.

◎接头少,密封性好玻璃钢管道单根长度一般为12米,采用双“O”型密封圈承插连接,每个接口均可试压,密封可靠。
◎重量轻,易于运输、安装玻璃钢夹砂管道重量仅占同规格、同长度球墨铸铁管的1/4,水泥管道的1/10。运输装卸方便,安装效率高、成本低。

The single length of FRP pipe is generally 12 meters, using double "O" type sealing ring socket connection, each interface can be tested pressure, sealing reliable.
◎ Light weight, easy to transport, installation of FRP sand pipe weight only accounts for the same specification, the same length of ductile iron pipe 1/4, cement pipe 1/10. Convenient transportation and loading and unloading, high installation efficiency, low cost.


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