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排烟管道几种保温方式与标准

发布人:http://www.sftfgd.com   发布时间:2022-08-17 17:11:00

排烟管道及各种自来水管道的保温原料关键有:聚氨酯材料泡沫塑料保温、高橡塑制品保温、酚醛泡塑保温等。本文就上面所述原材料的特点、应用领域、工程施工要点等作一详细介绍,供诸位参考。那下面济南排烟管道厂家德宁就带大家一起来了解一下!

The key insulation raw materials for smoke exhaust pipes and various water supply pipes include polyurethane foam insulation, high rubber and plastic products insulation, phenolic foam insulation, etc. This paper gives a detailed introduction to the characteristics, application fields and key points of engineering construction of the above-mentioned raw materials for your reference. The following Jinan smoke exhaust pipe manufacturer Dening will take you to understand!

济南排烟管道

Jinan smoke exhaust pipe

泡沫塑料保温聚氨酯材料

Foamed plastic insulation polyurethane material

这种原料用于直埋管道的保温。施工项目中的直埋保温防腐钢管,简称内管,是指无缝钢管表面涂敷防腐蚀层、保温层及抗压强度层的复合管件。具有热损伤小、抗压能力强、防腐蚀性能好等特点,特别适用于地下水较高的地区。其与传统式管沟敷管相比,具有保温性能好、耐腐蚀、绝缘性能好、使用期限长、工程施工安装简单、占地小、造价低等一系列优点,已被广泛应用于供热、石油、化工、化工等行业中广泛用于供热、石油等工业领域的供电工程。

This material is used for insulation of directly buried pipes. The directly buried thermal insulation and anti-corrosion steel pipe in the construction project, referred to as the inner pipe, refers to the composite pipe fittings coated with anti-corrosion layer, thermal insulation layer and compressive strength layer on the surface of the seamless steel pipe. It has the characteristics of small thermal damage, strong compression resistance and good corrosion resistance, and is especially suitable for areas with high groundwater. Compared with traditional pipe laying in trench, it has a series of advantages such as good thermal insulation performance, corrosion resistance, good insulation performance, long service life, simple engineering construction and installation, small land occupation and low cost. It has been widely used in heating, petroleum, chemical, chemical and other industries and power supply projects in heating, petroleum and other industrial fields.

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高级橡胶制品绝缘

High grade rubber insulation

这是一种比较理想的保温隔热材料,它的原料保温效果非常好,用同样的管道进行保温,保温薄厚,使用量少;同时,它还是一种保温材料,它的保温材料比较简单,保温性能好,使用寿命长,使用寿命长。这种原料以其优点被越来越多地应用于空调不制冷系统软件的载冷剂管路、冷凝水管的保温。

This is a relatively ideal thermal insulation material. Its raw material has a very good thermal insulation effect. The same pipe is used for thermal insulation. The insulation is thin and thick, and the amount of use is small; At the same time, it is also a kind of thermal insulation material. Its thermal insulation material is relatively simple, with good thermal insulation performance, long service life and long service life. This kind of raw material is more and more used in the heat preservation of the refrigerant pipeline and the condensate pipe of the air conditioning non refrigeration system software with its advantages.

几种烟道保温方式与标准

Several flue insulation methods and standards

原料特性

Raw material characteristics

橡胶制品一般属于无机物类成型保温原材料,选用 NBR和聚乙烯(PVC),经过加工工艺制成聚氨酯发泡而成。适宜的材料温度为-5℃~120℃,其内壁结构具有较高质量的隔热性能和较低的防水吸水性。优质橡胶制品保温原料关键有以下优点:保温效果非常好,抗冷凝水效果显着,宜作为保温管道的表层;阻燃性防排烟系统、可信赖的防火性防排烟系统;安装方便、方便、快捷。

Rubber products generally belong to inorganic molding and insulation raw materials. NBR and polyethylene (PVC) are selected and processed to make polyurethane foam. The suitable material temperature is - 5 ℃ ~ 120 ℃, and the inner wall structure has high quality thermal insulation performance and low water and water absorption. The key advantages of high-quality rubber insulation raw materials are as follows: the insulation effect is very good, and the anti condensation effect is significant, so it is suitable to be used as the surface layer of insulation pipes; Flame retardant smoke control system and reliable fire-proof smoke control system; Easy, convenient and fast installation.

适用范围

Scope of application

本原料主要应用于工业建筑中的家用空调和空调制冷机组冷媒和载冷剂管道保温;冷凝管道保温;车载空调管道保温;暖气管道温度;各种工业生产大口径管道保温及其配套设备;大城市供热管网保温及其保温、隔冷系统软件等。

This raw material is mainly used for the insulation of the refrigerant and refrigerant carrier pipes of the household central air-conditioning and central air-conditioning refrigeration units in industrial buildings; Insulation of condensing pipeline; Insulation of on-board air conditioning pipeline; Heating pipe temperature; Various industrial production large-diameter pipe insulation and supporting equipment; Large city heat supply pipe network insulation and insulation, cold insulation system software, etc.

济南排烟管道

Jinan smoke exhaust pipe

建造过程

Construction process

济南排烟管道安装之前,应进行自来水管道压力试验,进行压水试验合格后,进行压力试验和保温工艺的工作交接,以避免没有进行水压试验的自来水管,防止工作中出现矛盾。

Before the installation of the smoke exhaust pipe in Jinan, the pressure test of the water supply pipe shall be carried out. After the water pressure test is qualified, the work handover of the pressure test and the thermal insulation process shall be carried out to avoid the water supply pipe without the water pressure test and prevent conflicts in the work.

以上就是为大家介绍的有关济南通风管道的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.sftfgd.com

The above is the detailed introduction of Jinan ventilation duct. I hope it will help you. If you have any questions, please contact us. We will provide you with services with a professional attitude http://www.sftfgd.com


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