我們知道生產(chǎn)玻璃鋼電纜橋架的基本原料是樹脂。樹脂就像鋼筋混凝土中的水泥，或者人體中的肌肉，纖維就像鋼筋混凝土中的鋼筋，或者人體中的骨骼。樹脂是基底，纖維是骨材料。它們各自在玻璃鋼電纜橋架中起著獨立的作用，但它們不是孤立的，而是相互依存的。

We know that the basic raw material for producing fiberglass cable trays is resin. Resin is like cement in reinforced concrete, or muscles in the human body, fibers are like steel bars in reinforced concrete, or bones in the human body. Resin is the substrate, and fibers are the bone material. They each play independent roles in fiberglass cable trays, but they are not isolated, but interdependent.

1、良好的耐腐蝕性

1. Good corrosion resistance

不飽和聚酯樹脂是一種良好的耐腐蝕材料，可以承受一般濃度的酸、堿和鹽，以及大多數(shù)有機(jī)溶劑、海水、大氣和油。它對微生物也有很強(qiáng)的抵抗力。

Unsaturated polyester resin is a good corrosion-resistant material that can withstand general concentrations of acids, alkalis, and salts, as well as most organic solvents, seawater, atmosphere, and oil. It also has strong resistance to microorganisms.

2、重量輕、強(qiáng)度高

2. Light weight and high strength

不飽和聚酯樹脂的密度為1.4-2.2g/cm3，比鋼輕4-5倍，但強(qiáng)度不小，超過鋼、硬鋁、杉木。

The density of unsaturated polyester resin is 1.4-2.2g/cm3, which is 4-5 times lighter than steel, but its strength is not small, surpassing that of steel, hard aluminum, and cedar.

3、良好的散熱性能

3. Good heat dissipation performance

不飽和聚酯樹脂的導(dǎo)熱系數(shù)為0.3-0.4 Kcal/mh℃，僅為金屬的1/100-1/1000。它是一種優(yōu)良的保溫材料，用它制成的門窗是第五代新型建材。此外，玻璃纖維的線膨脹系數(shù)也很小，接近一般金屬材料，因此玻璃纖維橋架與金屬之間的連接不會產(chǎn)生熱膨脹和應(yīng)力，有利于其與金屬基材或混凝土結(jié)構(gòu)的粘接。

The thermal conductivity of unsaturated polyester resin is 0.3-0.4 Kcal/mh ℃, which is only 1/100-1/1000 of that of metals. It is an excellent insulation material, and the doors and windows made from it are the fifth generation of new energy-saving building materials. In addition, the linear expansion coefficient of fiberglass is also very small, close to that of ordinary metal materials, so the connection between fiberglass bridge and metal will not generate thermal expansion and stress, which is conducive to its adhesion with metal substrates or concrete structures.

4、優(yōu)異的加工性能

4. Excellent processing performance

不飽和聚酯樹脂的加工性能優(yōu)良，工藝簡單，可一次成型。常溫、常壓下可成型，加熱、加壓下可固化。而且在固化過程中不會產(chǎn)生低分子副產(chǎn)物，可以產(chǎn)生相對均勻的產(chǎn)品。

Unsaturated polyester resin has excellent processing performance, simple process, and can be formed in one go. It can be formed at room temperature and pressure, and cured under heating and pressure. And during the curing process, there will be no low molecular by-products produced, which can produce relatively uniform products.

5、電氣性能

5. Excellent electrical performance

不飽和聚酯樹脂具有絕緣性能，在高頻條件下仍能保持良好的介電性能。它不反射無線電波，不受電磁波的影響，具有良好的微波透射率，是制造雷達(dá)天線罩的理想材料。

Unsaturated polyester resin has excellent insulation performance and can still maintain good dielectric properties under high frequency conditions. It does not reflect radio waves, is not affected by electromagnetic waves, and has good microwave transmittance, making it an ideal material for manufacturing radar antenna covers.

6、材料的可設(shè)計性好

6. Good designability of materials

不飽和聚酯樹脂是以UPR為基體，以玻璃纖維為骨增強(qiáng)材料的復(fù)合材料。兩者經(jīng)過一次加工，形成終形狀，可根據(jù)需要靈活設(shè)計各種產(chǎn)品結(jié)構(gòu)。

Unsaturated polyester resin is a composite material with UPR as the matrix and glass fiber as the bone reinforcement material. Both are processed once to form a final shape, and various product structures can be flexibly designed according to needs.

更多的關(guān)于山東電纜橋架的問題或者詳細(xì)的內(nèi)容，請進(jìn)入我們公司的網(wǎng)站： http://網(wǎng)站中會有很多的內(nèi)容僅供參考

For more questions or detailed information about cable trays in Shandong, please visit our company's website: http:// There will be a lot of content on the website for reference only