Polyurethane insulation pipe is widely used in gas transmission pipe network, chemical pipeline insulation engineering, petrochemical industry, central air conditioning ventilation pipe, municipal engineering, etc. Polyurethane direct buried heat preservation pipe is a kind of direct buried prefabricated heat preservation pipe with good heat preservation performance, safety and reliability, and low engineering cost. Polyurethane insulation pipe has many other names, such as polyurethane pipe, polyurethane precast pipe, polyurethane precast directly buried pipe, polyurethane jacket tube, polyurethane foam insulation pipe, so it is not introduced here. Today, polyurethane insulation pipe manufacturers mainly introduce polyurethane insulation directly buried tube specification parameters and insulation tube how many meters?

　　聚氨酯直埋保溫管

　　Polyurethane direct buried insulation pipe

　　如果你想知道聚氨酯保溫管的規(guī)格和參數(shù)，要知道保溫管產(chǎn)品的成分和結(jié)構(gòu)。

　　If you want to know the specifications and parameters of polyurethane insulation pipe, you should first know the composition and structure of insulation pipe products.

　　(1)工作鋼管:根據(jù)輸送介質(zhì)的技術(shù)要求，分別采用帶縫焊接鋼管、無縫鋼管和雙面埋弧螺旋鋼管。

　　(1) Working steel pipe: according to the technical requirements of transmission medium, welded steel pipe with seam, seamless steel pipe and double-sided submerged arc spiral steel pipe are used respectively.

　　(2)保溫層:硬質(zhì)聚氨酯泡沫氈或氣凝膠氈。

　　(2) insulation layer: rigid polyurethane foam felt or aerogel felt.

　　(3)防護(hù)外殼:高密度聚乙烯或玻璃纖維。

　　(3) Protective shell: high density polyethylene or glass fiber.

　　(4)泄漏報警:制造高溫預(yù)制直埋保溫管靠近鋼管絕緣,嵌入一個警告,一旦管道泄漏的地方,傳導(dǎo)穿過警戒線,可以在測試儀器報警和顯示準(zhǔn)確的泄漏位置和泄漏的程度的大小,為了通知維護(hù)人員快速處理漏水的管道,確保運(yùn)行。

　　(4) Leakage alarm: high temperature prefabricated directly buried insulation pipe shall be manufactured close to the steel pipe insulation, and a warning shall be embedded. Once the pipe leaks, the conduction shall pass through the warning line, and the test instrument can alarm and display the accurate leakage position and degree. In order to inform the maintenance personnel to deal with the leaking pipe quickly and ensure the safe operation.

　　正式工作,由于聚氨酯保溫管鋼管無縫鋼管和焊接鋼管,所以保溫管的長度是母材的長度的范圍,絕緣管,主要的長度與工作鋼管,鋼管,如果工作是螺旋鋼管的長度一般是12米的根,如果是無縫鋼管,是不確定的腳,通常是4 - 12米,通常這樣定額12米一根預(yù)制聚氨酯直埋保溫管，也可根據(jù)客戶要求定做加工。

　　In formal work, due to the seamless steel pipe and welded steel pipe of polyurethane heat preservation pipe, the length of heat preservation pipe is the range of base metal length. The length of insulation pipe, main length and working steel pipe, steel pipe, if it is working spiral steel pipe, it is generally 12 meters long, if it is seamless steel pipe, it is uncertain foot, usually 4-12 meters, Usually, a prefabricated polyurethane direct buried insulation pipe with the norm of 12 meters can also be customized and processed according to the customer's requirements.

　　以上是聚氨酯保溫鋼管廠家您介紹的聚氨酯直埋保溫管的規(guī)格參數(shù)及保溫管的米數(shù)。更多信息，請聯(lián)系我們，為您提供的聚氨酯直埋保溫管、直埋保溫管等產(chǎn)品，并為保溫管提供技術(shù)支持!

　　The above is the specification parameters and the number of meters of the polyurethane directly buried insulation pipe introduced by the polyurethane insulation pipe manufacturer. For more information, please contact us to provide you with high-quality polyurethane direct buried insulation pipe, direct buried insulation pipe and other products, and provide technical support for insulation pipe!