钢套钢保温钢管任务钢管钢管类型和用处
Steel sleeve steel insulated steel pipe and its application
任务钢管钢管类型：普通状况下DN150及以下管径采用无缝钢管，DN200及以上管径采用螺旋焊管规格型号是DN20--DN1020材质：无缝管爲20#钢，螺旋焊管爲Q235B执行规范：无缝钢管执行GB/T8163-1999规范，螺旋埋弧焊钢管执行SY/T5037-2000规范、GB/T9711.1规范钢套管钢管类型：螺旋焊管材质：Q235B执行规范：螺旋焊管SYT5037-2000离心玻璃棉产品特点：内钢管选用无机硅耐低温漆（耐温≥400℃）防腐涂层，无效避免任务钢管腐蚀，延伸运用寿命。管道端口选用聚乙烯薄膜或三层PE冷缠带密封，避免装置行进入潮气或施工中进入水。
Task Steel Pipe Type: Seamless steel pipe is used for diameter of DN150 and below under normal condition, and spiral welded pipe for diameter of DN200 and above is made of DN20-DN1020 material: seamless pipe is 20 # steel, spiral welded pipe is Q235B implementation specification: seamless steel pipe implements GB/T8163-1999 specification, spiral submerged arc welded pipe implements SY/T5037-2000 specification. GB/T9711.1 Specification Steel Tube Type: Spiral Welded Pipe Material: Q235B Execution Specification: Spiral Welded Pipe SYT5037-2000 Centrifugal Glass Cotton Product Characteristics: Inorganic Silicon Low Temperature Resistant Paint (Temperature Resistance (> 400 C) anticorrosive coating is selected for inner steel pipe to avoid corrosion of task steel pipe ineffectively and extend service life. The end of the pipeline is sealed with polyethylene film or three layers of PE cold wrapping tape to prevent the device from entering moisture or water during construction.
聚氨酯保温钢管合适保送在-50℃—150℃范围内的各种介质,它普遍使用于集中供热、供冷和热油的保送及暖室、冷库、煤矿、石油、化工等行业。聚氨酯发泡保温钢管具有容重轻、强度高、绝热、隔音、阻燃、耐寒、防腐、不吸水、施工简便快捷等优异特点，合适保送在-50℃—150℃范围内的各种介质的保温保冷工程。它普遍使用于城市集中供热、暖室、冷库、煤矿、石油港口、化工等行业的保温保冷工程，已成爲石油、化工、电力、修建、运输、冷藏等工业部门绝热保温、防水堵漏、密封等不可短少的产品。
Polyurethane insulating steel pipe is suitable for various media in the range of - 50 ~150 C. It is widely used in central heating, cooling and hot oil delivery and heating room, cold storage, coal mine, petroleum, chemical industry, etc. Polyurethane foamed insulating steel pipe has the advantages of light bulk density, high strength, heat insulation, sound insulation, flame retardant, cold resistance, anti-corrosion, non-water absorption, simple and quick construction, etc. It is suitable for various medium insulation and cooling engineering in the range of - 50 ~150 (?) It is widely used in urban central heating, heating room, cold storage, coal mine, petroleum port, chemical industry and other industries, and has become an indispensable product for insulation, waterproof, leak stoppage, sealing and other industrial sectors such as petroleum, chemical industry, power, construction, transportation, refrigeration, etc.
聚氨酯直埋保温管在用于供热（供冷）工程上，其保温密封效果明显，用于埋地敷设，不只浪费动力、增加糜费，既不占地，又丑化环境域。当用在油气保送上、能满足长输要求，免去了运转维护，大限制地满足保温防冻要求，增加加热设备，且装置特别方便，延长工期。当用于地热、温泉保送上，满足降温要求，完成长输。用于水利、采矿上，满足其所的防寒防冻、保温防腐的要求。另外，在化工物料的管道保送上也有着宽广的运用空间。
Polyurethane direct-buried insulating pipe is used in heating (cooling) project. Its insulation and sealing effect is obvious. It is used for buried laying. It not only wastes power and increases waste, but also occupies land and uglifies environment. When used in oil and gas delivery, it can meet the requirements of long-distance transportation, eliminates operation and maintenance, meets the requirements of heat preservation and freeze-proof to the greatest extent, increases heating equipment, and is particularly convenient to install, and prolongs the construction period. When used in geothermal and hot spring transportation, meet the cooling requirements and complete the long distance transportation. It is used for water conservancy and mining to meet the requirements of cold proof, antifreezing, heat preservation and anti-corrosion. In addition, there is wide application space for pipeline transportation of chemical materials.
This article is organized by Shandong Hipper Pipe Technology Development Co., Ltd. http://www.sdhpgy.com. We will provide you with the knowledge of polyurethane insulation pipe manufacturers. Interested friends can pay attention to us. Thank you!
