External insulation material used for the wrapping duct

 What are the pipe insulation materials? Which are best?

There are many kinds of glass wool, composite silicate, polyurethane, rock wool pipe and other pipe insulation materials, each has its own characteristics and advantages, but if it is best to use which kind of pipe insulation material, it is rubber and plastic insulation pipe.

 Pipe insulation material- - - -is a kind of rubber and plastic insulation pipe

 Is a kind of closed hole elastic material, it is soft decoration, heat resistance, cold resistance, can effectively prevent fire retardant. Good sound absorption and shock absorption performance.

 Widely used, mainly used in medicine, central air conditioning, construction, chemical industry, textile and other industries. Simple structure, beautiful and neat appearance, is a kind of high-quality material, plays a decisive role.

 It is easy to install, looks beautiful, and can be wrapped and bonded into different shapes. It has good dense slag mausoleum sealing and excellent heat insulation. Also, there is no need to add a protective layer or a steam barrier layer, and the actual performance is very strong.

 Anti-vibration characteristics: pipe insulation material, rubber and plastic also have a very high elasticity, sock beam loss can minimize the vibration and resonance in the process of use.

Rubber and plastic insulation materials for daily use are also very safe. It does not irrthe skin and is not health hazard. It can effectively prevent the growth of mold, avoid harmful organisms, and will not be affected by the industrial environment. Corrosion.

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 Heating pipeline insulation materials have what

If you want to install heating pipes in your home, you should choose to destroy the insulation material. Walking around the market, you will find that there are many kinds of insulation materials. What are the thermal insulation materials? How should the consumers choose the thermal insulation material again?

1. What are the insulation materials of heating pipes

1, the more popular is the rock wool pipe, generally suitable for equipment pipe, play the role of heat preservation. Widused in the market, this kind of rock wool has a certain moisture resistance, and can also be used in the rainy season.

2, you can also choose a kind of glass wool thermal insulation material, its volume and density are relatively small, but the thermal conductivity is relatively low, and corrosion resistance, in the chemical environment has a very stable properties, thermal insulation properties are also very good.

3, there is also a thermal insulation material called polyurethane, generally speaking, as a heating pipe thermal insulation material is also more suitable, it can be buried in the inner wall or on the ground, the construction is more convenient.

2. How do consumers choose the insulation material of the pipes

1. Generally speaking, because the weather in northern cities is relatively cold and the climate conditions vary greatly, we should choose high efficiency insulation materials to achieve the insulation effect of the pipeline. The ultimate purpose is to reduce the loss of heat, and will not be affected by the external environment.

2, the more prominent is the choice of rock wool or asbestos, including glass wool, etc., the insulation products made of these materials are very good, the thermal conductivity generally can not exceed 0.12, the moisture content should be controlled at about 7.5%, and the compressive strength is relatively high, to reach 0.4 MPA.

3. What are the characteristics of pipe thermal insulation materials

 A high hunger wheel is characterized by its thermal conductivity is relatively low, but it can improve its insulation effect, coupled with the insulation layer, can achieve better waterproof purpose, has met the national standards, the service life is also relatively long.

 Xiaobian summary: if you want to buy heating pipe insulation materials, there are a lot of Qixin materials to choose from, such as polyurethane or rock wool pipe, including glass wool and so on, these materials are very good.

 What are the pipe insulation materials?

1, Rock wool pipe is a kind of rock wool insulation material mainly used in pipe. Rock wool pipe shell is widely used in the insulation of industrial boilers and equipment for ridge oil, chemical, metallurgical, shipbuilding, textile and other industrial boilers and pipelines, and also for the insulation of partition wall, ceiling and internal and external walls and the insulation of various types of cold and heat pipes and hidden and exposed pipes.

2, polyethylene insulation material is produced by special process, its bubble hole is closed hole structure, its zheng socks has heat insulation, moisturizing, anti-condensation, anti-anti-aging and other characteristics, widely used in central air conditioning and types of cold and hot pipe heat insulation, moisturizing, cold and cold, etc.

 Polyethylene insulation material is a high performance energy saving material, under the same conditions, the materials are less than other materials, and the construction is convenient and fast, in order to shorten the project cycle, improve the construction quality, improve the reliable guarantee.

3, silicate composite insulation material is a new type of insulation material, the product is composed of high quality natural mineral magnesium silicate, adding chemical additives and high temperature adhesive, after pulping, mold, shaping, drying, finished products, packaging and other processes manufactured.

4, aluminum silicate insulation material, also known as (aluminum silicate composite insulation coating), is a new type of environmental protection wall insulation material. In line with the national construction standards, is many dust real estate, engineering contractors, decoration engineering necessary materials.

5, high temperature glass wool insulation material is composed of uniform slender, elastic glass fiber and special high temperature adhesive light, durable, superior insulation performance of high temperature insulation material.

 What are the pipe insulation materials available for use

1. What are the pipe insulation materials?

 The pipeline insulation materials mainly include: rock wool beam, high temperature resistant glass glass wool, aluminum silicate, microporous calcium silicate, composite silicate, pipe support, thermal shrinkage belt, polyurethane composite material, etc.

Different from the focus of refractory and non-toxic wall insulation materials, the pipeline protection chain temperature transport materials put more emphasis on waterproof, anti-corrosion and high temperature resistance. Because the insulation material plays an important role in the process of pipe insulation, reasonable choice of insulation materials, can save energy, so in the world energy crisis today, actively looking for small capacity, excellent insulation performance, long service life of new insulation materials, is one of the effective ways to improve the energy efficiency, save energy.

2. Aerogel felt

Silica dioxide aerogel insulation cotton felt is an external wall insulation material made of silicon dioxide aerogel as the main material. It has low thermal conductivity, small density, high strength, high space utilization rate, sound insulation, green environmental protection, waterproof and other superior performance.

3. Comparison of various thermal insulation materials

1. Architecture

The largest amount of building insulation is polystyrene foam, followed by rock wool, mineral wool and glass fiber insulation materials, polystyrene foam will slowly volatilize toluene, xylene, fluorochloride and other organic monomer in a long time, pollution of indoor air. On fire, it also participates in combustion, releasing more harmful gases and causing white pollution when buildings are demolished. The fibrous dust produced during the installation and removal of materials such as glass wool and mineral wool also has a certain impact on human health.

2. Industry

Many industrial fields are limited by space, volume or weight, and are in urgent need of super adiabatic insulation materials. Such as the steel package in the metallurgical industry, the middle package, the power industry pipe support and the hanger, part of the steam pipe, and many workshops to manufacture the length of transportation and field assembly of the kiln all need aerogel felt.

3. Space industry

Many of the world's high-speed and large-power combat ships are powered by steam, with a lot of boilers and steam pipes. Under the current use of refractory fiber, glass wool and other ordinary insulation materials, the working temperature reaches more than 40℃, and the insulation materials occupy a lot of space and weight. Using the aerogel felt can greatly improve the working conditions, reduce the weight, expand the space, and improve the combat capability of the ship. In addition, the aerogel felt can be better waterproof and moisture-proof, which is of great significance to protect the stainless steel pipeline.