新疆11选5

当前位置:新疆11选5>海珀新闻>新闻资讯>黑夹克保温管的组成结构是什么?

黑夹克保温管的组成结构是什么?

来源:http://www.rrhsf.com 日期:2019-03-04 发布人:admin
黑夹克保温管的组成结构是什么?
What is the composition and structure of the black jacket insulation pipe?
黑夹克保温管管材包括螺旋钢管,直缝钢管和无缝钢管。外层爲黑色聚乙烯资料的叫做黑夹克保温管。用高压发泡机在钢管与外护层之间构成的空腔中一次性注入硬质聚氨酯泡沫塑料原液而成,再用聚乙烯停止钢管外表的处置,构成外层的维护层。
Black jacket insulation pipe includes spiral steel pipe, straight seam steel pipe and seamless steel pipe. The outer layer of black polyethylene material is called black jacket insulation pipe. 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.
聚乙烯外壳直埋保温管高密度聚乙烯保温管直埋式预制保温管由保送介质的钢管、聚氨酯硬质泡沫保温层和高密度聚已烯外套管严密结合而成,直埋保温管次要用于城镇集中供热管网,石油保送管线,高寒地域输水管线及产区工业管道工程。由于聚氨酯硬质泡沫保温层严密地粘结在钢管外皮,隔绝了空气和水的渗入,能起到良好的防腐作用。同时它的发泡孔都是闭合的,吸水性很小。高密度聚乙烯外壳、玻璃钢外壳均具有良好的防腐、绝缘和机械功能。
Polyethylene shell, directly buried thermal insulation pipe, high density polyethylene insulation pipe, directly buried precast insulation pipe, is tightly combined with the steel pipe, polyurethane rigid foam insulation layer and high density polyethylenes coat pipe. The directly buried insulation pipe is mainly used for the urban central heating network, the oil delivery pipeline, the high cold area water delivery pipeline and the industrial pipeline project in the 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.
黑夹克直埋式直缝钢管
外层爲黑色聚乙烯资料的叫做黑夹克保温管。用高压发泡机在钢管与外护层之间构成的空腔中一次性注入硬质聚氨酯泡沫塑料原液而成,再用聚乙烯停止钢管外表的处置,构成*外层的维护层。聚乙烯外壳直埋保温管高密度聚乙烯保温管直埋式预制保温管由保送介质的钢管、聚氨酯硬质泡沫保温层和高密度聚已烯外套管严密结合而成,直埋保温管次要用于城镇集中供热管网,石油保送管线,高寒地域输水管线及产区工业管道工程。由于聚氨酯硬质泡沫保温层严密地粘结在钢管外皮,隔绝了空气和水的渗入,能起到良好的防腐作用。同时它的发泡孔都是闭合的,吸水性很小。高密度聚乙烯外壳、玻璃钢外壳均具有良好的防腐、绝缘和机械功能。
The outer layer of black polyethylene material is called black jacket insulation pipe. 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 an outer maintenance layer. Polyethylene shell, directly buried thermal insulation pipe, high density polyethylene insulation pipe, directly buried precast insulation pipe, is tightly combined with the steel pipe, polyurethane rigid foam insulation layer and high density polyethylenes coat pipe. The directly buried insulation pipe is mainly used for the urban central heating network, the oil delivery pipeline, the high cold area water delivery pipeline and the industrial pipeline project in the 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.
聚氨酯直埋管外部的真空层,在保温资料中发扬出了至关重要的作用,真空层被运用到这种大型的保温资料外面来,是一种全新的设计技术,具有十分优异的运用效果。聚氨酯直埋管在运用的时分,真空层外面的合理化应用将会被表现爲一种更好的运用性形式,外部真空层的处置就是让温度失掉隔绝,由于真空层是在聚氨酯里面的一层,可以从聚氨酯这样资料外面透过温度十分的困难。
The vacuum layer outside the polyurethane direct buried pipe plays an important role in the thermal insulation data. The vacuum layer is applied to the large thermal insulation data. It is a new design technology with excellent application effect. When the polyurethane buried pipe is in use, the rational application outside the vacuum layer will be shown as a better application form. The disposal of the external vacuum layer is to make the temperature lose insulation. Because the vacuum layer is inside the polyurethane, it is very difficult to penetrate the temperature from the outside of the polyurethane data.
想了解更多黑夹克直埋式直缝钢管知识,欢迎关注我们的公司网站:http://www.rrhsf.com谢谢支持!
To learn more about the black jacket straight seam steel pipe, please pay attention to our company website: http://www.rrhsf.com. Thank you for your support!

热销产品:   聚氨酯保温钢管厂家 济南保温管 黑夹克直埋式直缝钢管

版权所有:山东海珀管业科技发展有限公司   网站备案编号:鲁ICP备18049456号-1   技术支持:
电话:13953119851 座机:0531—67819251 地址:山东省济南市长清区济南经济开发区南园金轮路9017号 

网址:http://www.rrhsf.com 流量统计:  

【本站图片均由网站所有方提供,部分图片来源于网络,如无意中侵犯了某媒体或个人的知识产权,请来信或来电告之,本网站将立即删除。】

 

广西快乐十分 重庆百变王牌 甘肃11选5 新疆喜乐彩 重庆百变王牌 甘肃快3 甘肃快3 甘肃快3 9号福彩网 青海快3