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    • 當(dāng)前位置:首頁>海珀新聞>新聞資訊黑夾克聚氨酯保溫螺旋鋼管的選用你看中了哪些特點(diǎn)?

      黑夾克聚氨酯保溫螺旋鋼管的選用你看中了哪些特點(diǎn)?

      來源:http://www.qndr49.cn 日期:2019-06-28 發(fā)布人:admin
      黑夾克聚氨酯發(fā)泡保溫管泡沫具有良好的機(jī)械性能和絕熱聚氨酯保溫管應(yīng)用:聚氨酯保溫管用于室內(nèi)外各種管道,集中供熱管道,空調(diào)管道、化工、等工業(yè)管道的保溫、保冷工程。聚氨酯發(fā)泡保溫管自三十年代聚氨酯合成材料降生以來,不時(shí)作為一種優(yōu)良的絕熱保溫材料而得到疾速展開,其應(yīng)用范圍也越來越普遍,更由于其施工煩瑣、防腐效果顯著而被大量地用于各種供熱、制冷、輸油、輸汽等各種管道。大量地用于各種供熱、制冷、輸油、輸汽等各種管道。
      Black jacket polyurethane foam insulation tube foam has good mechanical properties and insulation polyurethane insulation pipe application: polyurethane insulation pipe for indoor and outdoor pipes, central heating pipes, central air-conditioning pipe, chemical industry, and other industrial pipeline insulation and cold insulation works. Since the birth of polyurethane synthetic material in the 1930s, polyurethane foamed insulation pipe has been rapidly developed as an excellent thermal insulation material, and its application scope is becoming more and more widespread. It is also widely used in various heating, refrigeration, oil and steam transmission pipelines because of its cumbersome construction and remarkable energy-saving and anti-corrosion effect. It is widely used in various heating, refrigeration, oil and steam pipelines.
      鋼管的選用:
      Selection of steel pipe:
      根據(jù)設(shè)計(jì)和客戶的懇求普通為:DN200以下選用無縫管,以上選用螺旋焊管和直縫焊管。鋼管表面經(jīng)過的拋除銹工藝處置后,鋼管除銹等級(jí)可達(dá)標(biāo)準(zhǔn)中的Sa2級(jí),表面粗糙度可達(dá)標(biāo)準(zhǔn)中R=12.5微米
      According to the design and customer's request, the seamless pipe is usually chosen below DN200, and the spiral welded pipe and the straight welded pipe are selected above. After the surface of steel tube is treated by advanced rust removal technology, the grade of steel tube rust removal can reach Sa2 level in the standard, and the surface roughness can reach R=12.5 micron in the standard.
      性能特性:
      Performance characteristics:
      1、運(yùn)用了導(dǎo)熱系數(shù)低、隔熱性能好的硬質(zhì)聚氨酯作為隔熱材料,具有優(yōu)良的隔熱性。
      1. Using rigid polyurethane with low thermal conductivity and good thermal insulation as heat insulation material, it has excellent thermal insulation.
      2、正常運(yùn)轉(zhuǎn)后130℃的水保送到40以外時(shí),降溫僅為1℃左右。
      2. When the water conservation at 130 C is delivered to 40 kilometers away after normal operation, the cooling rate is only about 1 C.
      3、有很強(qiáng)的防水和耐腐蝕才干,不需附設(shè)管溝,可直接埋入公開或水中,施工煩瑣疾速,綜合造價(jià)低。
      3. Strong ability of waterproof and corrosion resistance. It can be directly buried in open or water without additional pipe trenches. The construction is tedious and fast, and the comprehensive cost is low.
      4、在低溫條件下也具有良好的耐腐蝕和耐沖擊性,可直接埋入凍土層。
      4. It also has good corrosion resistance and impact resistance at low temperature, and can be directly buried in frozen soil.
      5、預(yù)制保溫管運(yùn)用了耐腐蝕性的(HDPE:高密度聚乙烯)外套管,不受生物和化學(xué)腐蝕的影響。
      5. Prefabricated insulating pipes use corrosion-resistant (HDPE: HDPE) outer casing, which is not affected by biological and chemical corrosion.
      黑夾克直埋式直縫鋼管
      6、可根據(jù)用戶需求提供口徑之間各種管徑及保溫厚度的管材和相配套的管件(彎頭、三通、變徑管、固定節(jié)等)
      6. Pipes with various diameters and insulation thicknesses and matching fittings (elbows, tees, variable diameter pipes, fixed joints, etc.) can be provided according to user's requirements.
      7、產(chǎn)品執(zhí)行中華人民共和國城鎮(zhèn)樹立行業(yè)標(biāo)準(zhǔn)。
      7. Implementing products to establish industry standards in cities and towns of the People's Republic of China.
      8、為確保預(yù)制直埋保溫管三位一體,發(fā)泡前鋼管外表面處置,塑料管內(nèi)表面電暈處置,其中除銹等級(jí)抵達(dá)中Sa2.5的規(guī)則,外殼管內(nèi)表面張力抵達(dá)50達(dá)因/厘米。
      8. In order to ensure the trinity of prefabricated directly buried insulating pipes, the outer surface of steel pipes before foaming and the inner surface corona of plastic pipes are disposed. Among them, the rule of Sa2.5 in the rust removal grade is reached, and the inner surface tension of the outer pipes reaches 50 dynes/cm.
      9、聚乙烯外護(hù)管采用高密度聚乙烯材料,輔以抗氧劑等各種助劑制成,并對(duì)原材料和產(chǎn)質(zhì)量量中止嚴(yán)厲檢驗(yàn),確保產(chǎn)質(zhì)量量抵達(dá)標(biāo)準(zhǔn)和直埋管外護(hù)管的技術(shù)懇求,進(jìn)步了外護(hù)管的整體質(zhì)量。細(xì)致技術(shù)指標(biāo)見下表。
      9. Polyethylene external protective pipe is made of high density polyethylene (HDPE) material, supplemented by various additives such as antioxidants. Strict inspection of raw materials and quality of production is stopped to ensure that the quality of production reaches the standard and the technical appeal of directly buried external protective pipe improves the overall quality of external protective pipe. Detailed technical indicators are shown in the table below.
      10、公司配備有進(jìn)口和國產(chǎn)高壓發(fā)泡機(jī)、液壓穿管機(jī),進(jìn)步了產(chǎn)品的整體質(zhì)量。
      10. The company is equipped with imported and domestic high-pressure foaming machine and hydraulic pipe-piercing machine, which improves the overall quality of products.
      以上就是黑夾克直埋式直縫鋼管http://www.qndr49.cn為大家介紹的內(nèi)容,感謝您在百忙之中查看我公司的信息內(nèi)容,如果您想要了解的更多,歡迎您來電進(jìn)行咨詢!
      This is the content of the black jacket straight seam steel pipe http://www.qndr49.cn. Thank you for checking our company's information during your busy schedule. If you want to know more, you are welcome to call for consultation!

      產(chǎn)品:   聚氨酯保溫鋼管廠家 濟(jì)南保溫管 黑夾克直埋式直縫鋼管

      山東海珀管業(yè)科技發(fā)展有限公司  網(wǎng)站備案號(hào):魯ICP備18049456號(hào) 
      電話:13953119851 座機(jī):0531—67819251 地址:山東省濟(jì)南市長清區(qū)濟(jì)南經(jīng)濟(jì)開發(fā)區(qū)南園金輪路9017號(hào) 

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