材料性能：

Material properties:

根據用戶對型材的具體力學，電學，防腐蝕，阻燃性等各項要求，設計者須做出合理的材料結構設計和選擇合適的原材料組合，包括樹脂和增強纖維以及其它各項材料。請參考拉擠玻璃鋼物理性能表.

According to the specific mechanical, electrical, anti-corrosion, flame retardancy and other requirements of the user for the profile, the designer must make a reasonable material structure design and select the appropriate combination of raw materials, including resin, reinforced fiber and other materials. Please refer to the physical properties table of pultruded FRP

材料優勢：

Material advantages:

高強度、重量輕、耐腐蝕、絕緣隔熱、可阻燃性。無電磁性。熱膨脹系數低、低溫性能好、耐老化、可設計性強、外觀美觀等等。

High strength, light weight, corrosion resistance, insulation, flame retardant. No electromagnetism. Low thermal expansion coefficient, good low temperature performance, aging resistance, strong designability, beautiful appearance, etc.

玻璃鋼拉擠型材呈正方形，各邊壁厚均勻，表面光滑，有光澤。尤其觀察內部鋪氈分布情況，不出現氈覆蓋不上的現象，不出現多余樹脂堆積情況。表面上手感均勻，無紗線外漏情況，氈層分布均勻等。所以玻璃鋼拉擠型材的報價也是不一樣的。

FRP pultrusion profiles are square, with uniform wall thickness on each side, smooth and glossy surface. In particular, observe the distribution of the internal felt, and there is no phenomenon that the felt cannot be covered, and there is no accumulation of excess resin. The feel on the surface is even, there is no yarn leakage, and the felt layer is evenly distributed. Therefore, the quotation of FRP pultrusion profile is also different.

復合材料標志樁采用高強度玻璃絲纖維和不飽和樹脂拉擠成型，具有外表美觀，縣淚心，易施工，耐高溫耐腐蝕，抗氧化，強度高，不易碎，不可回收利用的優點。

The composite sign pile is made of high-strength glass fiber and unsaturated resin by pultrusion, which has the advantages of beautiful appearance, tear heart, easy construction, high temperature resistance, corrosion resistance, oxidation resistance, high strength, non fragile and non recyclable.

傳統的標志樁整體為水泥鑄造，字跡不明顯，警示性不強，水泥柱體表面易褪色，無導代學頭，施工不方便，不易維護，此為一代標志樁。

The traditional sign pile is cast with cement as a whole, with unclear handwriting and weak warning. The surface of the cement column is easy to fade, there is no guide and learning head, and the construction is inconvenient and difficult to maintain. This is a generation of sign pile.

而二代塑鋼(PVC)標志樁雖然比重較輕，易施工，外表美觀等優點，但是易老化，不有實溫，可回收利用(易被盜)等缺點。

While the second-generation plastic steel (PVC) marker pile has the advantages of light proportion, easy construction and beautiful appearance, it is easy to age, has no real temperature, and can be recycled (easy to be stolen).

因此復合型材料地埋標志樁是水泥和PVC標志樁的佳替代品。現已廣泛用在天然氣、石油、電力、交通、通信、供水、等管道線路上方。

Therefore, composite material marker pile is a good substitute for cement and PVC marker pile. It has been widely used in natural gas, oil, electricity, transportation, communications, water supply, and other pipeline lines.

地埋標志樁生產工藝和原材料的相關內容講解希望能夠給您好的幫助，您有購買需求就來關注我們網站http://m.scnu-graduate.com聯系吧。

I hope I can help you with the explanation of the production process and raw materials of buried sign piles. If you have any purchase needs, please pay attention to our website http://m.scnu-graduate.com Contact me.