聚氨酯保溫鋼管環(huán)保低耗
Environmental Protection and Low Consumption of Polyurethane Thermal Insulation Pipe
聚氨酯保溫鋼管也叫聚氨酯夾克管，由高密度聚乙烯外維護(hù)層、聚氨脂硬質(zhì)泡沫塑管和鋼管組成。聚氨酯保溫管工程造價(jià)低，占地少，施工快。聚氨酯保溫管浪費(fèi)動(dòng)力，防腐，絕緣功用好，運(yùn)用壽數(shù)長。 此外聚氨酯保溫管均設(shè)有滲漏報(bào)警線，平安。
Polyurethane insulation pipe is also called polyurethane jacket tube, made of high density polyethylene maintenance layer, polyurethane rigid foam plastic pipe and steel pipe. Polyurethane insulating pipe has low cost, less land occupation and fast construction. Polyurethane insulation pipe wastes power, anti-corrosion, good insulation function, long service life. In addition, polyurethane insulation pipes are equipped with leakage alarm lines, safe.
在管路零碎中，彎頭是改動(dòng)管路方向的管件。按角度分，有及三種常用的，另外依據(jù)工程需求還包括等其他非正常角度彎頭。彎頭的資料有鑄鐵、不銹鋼、合金鋼、可煅鑄鐵、碳鋼、有色金屬及塑料等。與管子聯(lián)合的方式有：間接焊接常用的方式法蘭聯(lián)合、熱熔銜接、電熔銜接、螺紋聯(lián)合及承插式聯(lián)合等。依照消費(fèi)工藝可分爲(wèi)：焊接彎頭、沖壓彎頭、鑄造彎頭號(hào)。其他稱號(hào)：度彎頭、直角彎、愛而彎等。
In piping fragmentation, elbows are piping fittings that change the direction of piping. According to the angle, there are three kinds of most commonly used, and other abnormal angle elbows are included according to engineering requirements. The data of elbows are cast iron, stainless steel, alloy steel, calcinable cast iron, carbon steel, non-ferrous metals and plastics. The most common ways of joint with pipe are flange joint, hot melt joint, electric melt joint, thread joint and socket joint. According to the consumption process, it can be divided into welding elbow, punching elbow and casting elbow. Other titles: degree elbow, right angle bend, love and bend, etc.
1.聚氨酯保溫鋼管任務(wù)鋼管：依據(jù)保送介質(zhì)的技術(shù)要求辨別采用有縫鋼管、無縫鋼管、雙面埋弧螺旋焊接鋼管。
1. Polyurethane thermal insulating steel pipe task steel pipe: According to the technical requirements of delivery medium, seamless steel pipe, double-sided submerged arc spiral welded steel pipe are distinguished.
2.聚氨酯保溫鋼管維護(hù)殼：采用高密度聚乙烯或玻璃鋼。
2. Polyurethane insulating steel pipe maintenance shell: using high density polyethylene or FRP.
3.聚氨酯保溫鋼管保溫層：采用硬質(zhì)聚氨酯泡沫塑料。
3. Polyurethane insulation pipe insulation layer: rigid polyurethane foam plastic.
4.聚氨酯保溫鋼管滲漏報(bào)警線：制造低溫聚氨酯保溫鋼管時(shí)，在接近鋼管的保溫層中，埋設(shè)有報(bào)警線，一旦管道某處發(fā)作滲漏，經(jīng)過警報(bào)線的傳導(dǎo)，便可在公用檢測儀表上報(bào)警并顯示出漏水的精確地位和滲漏水平的大小，以便告訴檢修人員迅速處置漏水的管段，保證熱網(wǎng)平安運(yùn)轉(zhuǎn)。
4. Leakage alarm line for polyurethane insulating steel pipes: When manufacturing low temperature polyurethane insulating steel pipes, an alarm line is embedded in the insulating layer near the steel pipes. Once the leakage occurs somewhere in the pipeline and is transmitted by the alarm line, the alarm can be given on the public detection instrument and the exact position and leakage level can be displayed, so as to tell the maintenance personnel to quickly dispose of the leaked pipe section and to protect it. The heat supply network operates safely.
In summary, all the above-mentioned Shandong Hipper Pipe Technology Development Co., Ltd. provides, want to know more about polyurethane insulation pipe manufacturers, welcome to pay attention to our website: http://www.weigh.cc Thank you for your support!
