Pre-Insulated Steel Pipe Polyurethane Foam Insulation Pipe Overhead insulation pipe

Why use Pre-insulated Pipes?

The Benefits of Using Pre-insulated Pipes

Pre-insulated pipes offer a host of advantages that make them an attractive option for various applications. Here are some key reasons why they are commonly used:

1. Kecekapan Terma: The insulating layer of pre-insulated pipes preserves the temperature of the fluid being transported. This reduces the need for additional heating or cooling along the pipeline, thereby saving energy.
2. Durability and Panjang umur: The protective cladding safeguards the insulation layer, protecting it from environmental damage, lembapan, and mechanical stress. This protection helps to extend the lifespan of the pipe system and reduce maintenance requirements, leading to long-term cost savings.
3. Keselamatan: The external cladding also provides an additional layer of safety, protecting the pipeline from potential damage and reducing the risk of leaks that could harm the environment or pose safety risks.
4. serba boleh: Pre-insulated pipes are suitable for a wide range of applications, including district heating and cooling systems, water and wastewater transmission, and oil and gas pipelines.
5. Kemudahan Pemasangan: Pre-insulated pipes typically come as a single unit consisting of the pipe, Penebat, and cladding, which makes them easier and quicker to install than traditional pipe-insulation systems.
6. Kesan alam sekitar: By maintaining the temperature of the transported fluids and reducing the need for additional heating or cooling, pre-insulated pipes help to lower greenhouse gas emissions.

Kesimpulannya, the use of pre-insulated pipes can lead to significant benefits in terms of kecekapan tenaga, penjimatan kos, keselamatan, dan kelestarian alam sekitar.

Pre-insulated pipes serve numerous applications in diverse fields such as district heating and cooling, water and wastewater transmission, as well as oil and gas pipelines. The construction of these pipes includes a central pipe, responsible for the flow of the transported fluid, surrounded by an insulating layer, all protected by an external layer or cladding. The insulation’s role is to preserve the fluid’s temperature, while the cladding safeguards the insulation and aids in maintaining the pipe system’s integrity.

Lazimnya, pre-insulated pipes featuring metal cladding are made from materials such as carbon steel, keluli tahan karat, or aluminum. The method of roll bonding is used to apply the metal cladding over the insulation. This process involves bonding the metal and insulation layers together under heat and pressure. The metal cladding offers protection to the insulation layer against mechanical damages, lembapan, and various environmental factors, thereby enhancing the pipe system’s lifespan.

The use of pre-insulated pipes with metal cladding is prevalent in various industries such as power generation, minyak dan gas, and district heating and cooling. These pipes are especially beneficial in scenarios where they are subjected to extreme temperatures, tekanan mekanikal, or other severe conditions. The metal cladding adds an extra protective layer for the insulation, which contributes to the pipe system’s long-term reliability and performance.

What codes and standards do we follow at abtersteel?

abtersteelmanufactures its product range for district cooling strictly in compliance with EN17415-1, EN17415-2, EN17415-3, EN489 dan piawaian lain yang berkaitan, yang akan memastikan hayat teknikal minimum 50 tahun apabila direka dan dipasang dengan betul.

Jawatan yang berkaitan

Paip dan Kelengkapan Pra-Penebat

Paip Pra-Penebat • Kehilangan haba semasa pemindahan berada pada tahap minimum. • Memberi kemudahan penggunaan, pengangkutan dan pemasangan. • Ia tahan terhadap kakisan. • Ia mempunyai jangka hayat lebih daripada 50 tahun ke bawah 120 ° C suhu berterusan. • Disebabkan oleh pekali pengaliran haba poliuretana yang digunakan, terdapat kehilangan haba yang kurang berbanding sistem klasik.Oleh kerana paip sarung adalah HDPE, ia menyediakan 100% pengedap.

EN253 paip penebat bersalut keluli | EN253 Paip air panas

Paip keluli terlindung busa poliuretana juga dirujuk sebagai paip pra-tertebat buih uretana, Pemanas daerah PU pipesis paip penebat dengan plastik buih poliuretana tegar sebagai bahan penebatnya, diperbuat daripada paip keluli pembawa dalam, lapisan penebat buih poliuretana tegar tengah dan lapisan pelindung luar.

Penyelesaian Paip Pra-Tertebat

Paip pra-penebat, dihasilkan mengikut TS EN 253 standard, mempunyai jangka hayat penebat sebanyak 30 tahun apabila dikendalikan secara berterusan pada 120-140 ℃, 50 tahun pada 115 ℃, dan lebih 50 tahun pada suhu di bawah 115 ℃.

Pengurang keluli pra-tertebat

Paip pra-penebat dihasilkan di bawah TS EN 253 piawaian dan tawaran 30 tahun hayat perkhidmatan pada 120°C, 50 tahun hayat perkhidmatan pada 115°C dan lebih daripada 50 tahun hayat perkhidmatan di bawah 115°C.

Siku keluli pra-tertebat

Paip penebat poliuretana (paip penebat jaket hitam, paip penebat poliuretana dan bahagian penyambungnya, termasuk tee penebat, pengurang penebat, siku penebat, paip bengkok penebat, sambungan tetap penebat, dan lain-lain.) sesuai untuk pemanasan bandar, pemanasan elektrik, penghantaran air dan penebat, saluran paip minyak, paip paip, paip penghawa dingin, paip kuasa elektrik, paip haba...Penebat saluran paip yang ditanam dalam projek digunakan secara meluas .Ia mempunyai banyak kelebihan, seperti perlindungan alam sekitar dan penjimatan tenaga, anti-karat dan pemeliharaan haba, anti-pembekuan dan rintangan sejuk, ekonomi dan kecantikan, dan mengurangkan kehilangan haba.

Tee Pra-Penebat | Tee Meningkat Pra-Penebat Berjaket HDPE

Tujuan: Pemasangan Tee keluli memberikan kekuatan struktur dan sambungan paip, manakala penebat membantu mengurangkan perolehan atau kehilangan haba melalui paip. Ini menjadikan Tee keluli pra-tertebat sangat sesuai untuk sistem pengedaran pemanasan dan penyejukan di mana penyelenggaraan suhu adalah penting.