玻璃鋼通風(fēng)管道的特點(diǎn)有哪些？

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玻璃鋼通風(fēng)管道是指有機(jī)玻璃鋼風(fēng)管和有機(jī)玻璃鋼風(fēng)機(jī)外殼，它們具有耐酸堿耐腐蝕、使用壽命長等特點(diǎn)，主要應(yīng)用于紡織、化工、印刷、冶金、地下設(shè)施等需排放腐蝕性廢氣的場所。

Fiberglass reinforced plastic ventilation duct refers to the plexiglass reinforced plastic air duct and the plexiglass reinforced plastic fan shell. They have the characteristics of acid and alkali resistance and long service life. They are mainly used in places where corrosive waste gas needs to be discharged, such as textile, chemical, printing, metallurgy and underground facilities.

?有機(jī)玻璃鋼風(fēng)管和有機(jī)玻璃鋼風(fēng)機(jī)外殼具有耐酸堿耐腐蝕、使用壽命長等特點(diǎn)，主要應(yīng)用于紡織、化工、印刷、冶金、地下設(shè)施等需排放腐蝕性廢氣的場所。

? The plexiglass reinforced plastic air duct and the plexiglass reinforced plastic fan shell have the characteristics of acid and alkali resistance, corrosion resistance and long service life. They are mainly used in places where corrosive waste gas needs to be discharged, such as textile, chemical, printing, metallurgy and underground facilities.

1、耐腐蝕性 FRP管道能夠抵抗酸、堿、鹽、海水、未經(jīng)處理的污水、腐蝕性土壤或地下水及眾多化學(xué)流體的腐蝕。

1. Corrosion resistant FRP pipes can resist the corrosion of acid, alkali, salt, seawater, untreated sewage, corrosive soil or groundwater and many chemical fluids.

   
   

2、耐熱抗凍性好 FRP管的溫度使用范圍一般在-40℃~80℃之間，若先用特殊樹脂其使用溫度可達(dá)到更高。

2. The temperature range of FRP pipes with good heat and frost resistance is generally between - 40 ℃ and 80 ℃. If special resin is used first, the service temperature can be higher.

3、輕質(zhì)高強(qiáng)，運(yùn)輸安裝方便 FRP管道的比重為1.7-1.9，與同壓力、同管徑的其他材質(zhì)管道比較，F(xiàn)RP管道單位長度、重量約等于鋼管的30%，因此運(yùn)輸安裝十分方便，F(xiàn)RP管道每根長度可達(dá)12m，安裝快速簡便。另外可免除安裝鋼管所需的焊接和防銹、防腐處理等工序。

3. Light weight, high strength, convenient transportation and installation. The proportion of FRP pipes is 1.7-1.9. Compared with other pipes of the same pressure and pipe diameter, the unit length and weight of FRP pipes are about 30% of the steel pipes. Therefore, the transportation and installation are very convenient. The length of each FRP pipe can reach 12M, and the installation is fast and easy. In addition, welding, rust prevention and anti-corrosion treatment required for installation of steel pipes can be eliminated.

4、摩擦阻力小，輸送能力高 FRP管道內(nèi)表面非常光滑，糙率系數(shù)小，水利系數(shù)C可長期保持在145-150范圍內(nèi)，經(jīng)測試得到其水流摩阻損失系數(shù)f為0.000915，能顯著減少沿程的流體壓力損失，提高輸送能力20%以上。

4. The friction resistance is small and the conveying capacity is high. The inner surface of FRP pipe is very smooth and the roughness coefficient is small. The hydraulic coefficient C can be kept within the range of 145-150 for a long time. According to the test, the flow friction loss coefficient f is 0.000915, which can significantly reduce the fluid pressure loss along the pipeline and improve the conveying capacity by more than 20%.

5、電、熱絕緣性好 FRP是非導(dǎo)體，管道的絕緣性好，適應(yīng)使用于輸電、電信線路密集區(qū)和多雷區(qū)，F(xiàn)RP管的傳熱系數(shù)很小(0.25kcal/m·h·℃)，因此管道的保溫性好，熱損失少。

5. Good electrical and thermal insulation FRP is a non-conductor, and the insulation of the pipeline is good. It is suitable for use in dense areas of power transmission and telecommunication lines and thunder areas. The heat transfer coefficient of FRP pipe is very small (0.25kcal / m · h ·℃). Therefore, the insulation of the pipeline is good and the heat loss is small.

6、不生銹 由于玻璃鋼管是由非金屬材料樹脂及玻璃纖維復(fù)合而成，所以，它們不論在使用過程還是在閑置過程中，均不會生銹，因而也就無需進(jìn)行防銹、除銹處理。 7、可設(shè)計性強(qiáng) 根據(jù)具體使用情況，可對纏繞玻璃鋼管的具體性能及形狀進(jìn)行設(shè)計:

6. Non rusting because the glass fiber reinforced plastic pipe is composed of non-metallic material resin and glass fiber, they will not rust in the use process or in the idle process, so there is no need for rust prevention and rust removal. 7. Strong designability: according to the specific use situation, the specific performance and shape of the winding FRP pipe can be designed:

①可對纏繞時的纏繞角進(jìn)行設(shè)計，以便管具有不同的縱/環(huán)向強(qiáng)度分配;

① The winding angle during winding can be designed so that the pipe has different longitudinal / circumferential strength distribution;

②可對管壁厚進(jìn)行設(shè)計，以便管可以承受不同的內(nèi)外壓;

② The pipe wall thickness can be designed so that the pipe can withstand different internal and external pressures;

③可對材料進(jìn)行設(shè)計，以達(dá)到不同的耐腐蝕目的、阻燃目的、介電目的等;

③ The materials can be designed to achieve different corrosion resistance, flame retardant and dielectric purposes;

④可對授頭方式進(jìn)行設(shè)計，適用不同的安裝條件，以提高工程安裝速度。

④ It can be designed for different installation conditions to improve the installation speed of the project.

8、連接方式多樣靈活 纏繞玻璃鋼管道接頭方式有多種，主要包括:平端對接、(活套)法蘭連接、承插膠接、(帶鎖緊裝置)O形圈連接、螺紋連接等，可根據(jù)具體施工條件，靈活選擇接頭方式，從而提高了工程的可靠性。

8. There are various connection methods for flexible winding FRP pipe joints, mainly including: flat end butt joint, (looped) flange connection, socket glue connection, (with locking device) O-ring connection, threaded connection, etc. the joint method can be flexibly selected according to the specific construction conditions, thus improving the reliability of the project.

9、可修復(fù)性強(qiáng)、維護(hù)方便 纏繞玻璃鋼管罐不生銹、不結(jié)垢、耐腐蝕性能好，一般情況下無需維護(hù);即使需要維護(hù)，由于其重量輕，可維修性強(qiáng)，所以，維修起來也是十分方便的。

9. Strong repairability and easy maintenance. The wound FRP tank is free of rust, scale and corrosion resistance. Generally, no maintenance is required; Even if maintenance is required, it is very convenient to repair because of its light weight and strong maintainability.

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The above is the detailed introduction of Jinan air duct processing factory. I hope it will help you. If you have any questions, please contact us. We will provide you with services with a professional attitude http://hwzxw.net