黑夾克黃夾克直埋保溫鋼管
Black jacket yellow jacket directly buried insulation steel pipe
黑夾克直埋保溫鋼管規(guī)格：DN50mm-DN2000mm
Specification of Black Jacket Directly Buried Insulating Steel Pipe: DN50mm-DN2000mm
黑夾克直埋保溫鋼管材質(zhì)：Q235B、Q345B、10#鋼、20#鋼、X42-X80級
Black jacket directly buried insulation steel pipe material: Q235B, Q345B, 10 # steel, 20 # steel, X42-X80 grade
黑夾克直埋保溫鋼管規(guī)范：CJ/114-2000
Specification for Black Jacket Directly Buried Insulating Steel Pipe: CJ/114-2000
外層爲黑色聚乙烯資料的叫做黑夾克保溫管。
The outer layer of black polyethylene material is called black jacket insulation pipe.
用高壓發(fā)泡機在鋼管與外護層之間構(gòu)成的空腔中一次性注入硬質(zhì)聚氨酯泡沫塑料原液而成，再用聚乙烯停止鋼管外表的處置，構(gòu)成外層的維護層。
A high-pressure foaming machine is used to inject rigid polyurethane foam plastics into the cavity formed between the steel pipe and the outer cover at one time, and then polyethylene is used to stop the disposal of the outer surface of the steel pipe to form the outermost maintenance layer.
聚乙烯外殼直埋保溫管高密度聚乙烯保溫管直埋式預(yù)制保溫管由保送介質(zhì)的鋼管、聚氨酯硬質(zhì)泡沫保溫層和高密度聚已烯外套管嚴密結(jié)合而成。
The polyethylene shell is directly buried in the insulation pipe, and the high density polyethylene insulation pipe directly buried prefabricated heat preservation pipe is tightly combined with the steel pipe, polyurethane rigid foam insulation layer and high density polyethylenes coat pipe.
直埋保溫管次要用于城鎮(zhèn)集中供熱管網(wǎng)，石油保送管線，高寒地域輸水管線及產(chǎn)區(qū)工業(yè)管道工程。由于聚氨酯硬質(zhì)泡沫保溫層嚴密地粘結(jié)在鋼管外皮，隔絕了空氣和水的滲入，能起到良好的防腐作用。同時它的發(fā)泡孔都是閉合的，吸水性很小。高密度聚乙烯外殼、玻璃鋼外殼均具有良好的防腐、絕緣和機械功能。
Directly buried heat preservation pipes are mainly used in urban central heating network, petroleum storage pipeline, water transmission pipeline in alpine region and industrial pipeline engineering in production area. Because the polyurethane rigid foam insulation layer is tightly bonded to the outer skin of the steel pipe, the infiltration of air and water can be isolated, and good anticorrosion effect can be achieved. At the same time, its foaming holes are closed and its water absorption is very small. High density polyethylene shell and FRP shell have good anti-corrosion, insulation and mechanical functions.
黃夾克聚氨酯保溫鋼管規(guī)格：DN50mm-DN2000mm
Specification of Yellow Jacket Polyurethane Thermal Insulation Pipe: DN50mm-DN2000mm
黃夾克聚氨酯保溫鋼管材質(zhì)：Q235B、Q345B、10#鋼、20#鋼、X42-X80級
Yellow jacket polyurethane insulation steel pipe material: Q235B, Q345B, 10 # steel, 20 # steel, X42-X80 grade
黃夾克聚氨酯保溫鋼管規(guī)范：CJ/114-2000
Specification for Yellow Jacket Polyurethane Thermal Insulation Pipe: CJ/114-2000
外層爲黃色聚乙烯資料的叫做黃夾克保溫管。
The outer layer of yellow polyethylene material is called yellow jacket insulation pipe.
用高壓發(fā)泡機在鋼管與外護層之間構(gòu)成的空腔中一次性注入硬質(zhì)聚氨酯泡沫塑料原液而成，再用聚乙烯停止鋼管外表的處置，構(gòu)成外層的維護層。
A high-pressure foaming machine is used to inject rigid polyurethane foam plastics into the cavity formed between the steel pipe and the outer cover at one time, and then polyethylene is used to stop the disposal of the outer surface of the steel pipe to form the outermost maintenance layer.
聚乙烯外殼直埋保溫管高密度聚乙烯保溫管直埋式預(yù)制保溫管由保送介質(zhì)的鋼管、聚氨酯硬質(zhì)泡沫保溫層和高密度聚已烯外套管嚴密結(jié)合而成。
The polyethylene shell is directly buried in the insulation pipe, and the high density polyethylene insulation pipe directly buried prefabricated heat preservation pipe is tightly combined with the steel pipe, polyurethane rigid foam insulation layer and high density polyethylenes coat pipe.
直埋保溫管次要用于城鎮(zhèn)集中供熱管網(wǎng)，石油保送管線，高寒地域輸水管線及產(chǎn)區(qū)工業(yè)管道工程。由于聚氨酯硬質(zhì)泡沫保溫層嚴密地粘結(jié)在鋼管外皮，隔絕了空氣和水的滲入，能起到良好的防腐作用。同時它的發(fā)泡孔都是閉合的，吸水性很小。高密度聚乙烯外殼、玻璃鋼外殼均具有良好的防腐、絕緣和機械功能。
Directly buried heat preservation pipes are mainly used in urban central heating network, petroleum storage pipeline, water transmission pipeline in alpine region and industrial pipeline engineering in production area. Because the polyurethane rigid foam insulation layer is tightly bonded to the outer skin of the steel pipe, the infiltration of air and water can be isolated, and good anticorrosion effect can be achieved. At the same time, its foaming holes are closed and its water absorption is very small. High density polyethylene shell and FRP shell have good anti-corrosion, insulation and mechanical functions.
In summary, all the above-mentioned Shandong Hipper Pipe Technology Development Co., Ltd. provides, want to know more about the black jacket straight-seam steel pipe, welcome to pay attention to our website: http://www.qndr49.cn Thank you for your support!
