Sales Phone: Due to the network arrears number is not displayed, please pay the fees immediately!

国产A片在线观看

Product Categories
contact us
If you have a need for our products, please call us in a hurry.

The network arrears number is not displayed for the time being, please pay the fees immediately!
The network arrears number is not displayed for the time being, please pay the fees immediately!
Manager Zhang
South side of Jiaoxin Railway Bridge, south of Baliying Village, Weibin District, Xinxiang City

You are here: Home > News
What are the general details when choosing insulation materials?
Clicks: 【656】 Date: [2017/1/11 20:02:06]

There are many factors influencing the choice of insulation materials, which should be considered from various aspects, generally from the following points:

Temperature range

According to the temperature range of the material, the thermal insulation materials are divided into: low-temperature thermal insulation materials, medium-temperature thermal insulation materials, and high-temperature thermal insulation materials.

The temperature resistance of the selected insulation material must be consistent with the environment of use.

When selecting low-temperature insulation materials, generally choose materials whose classification temperature is about 10-30 ° C lower than the long-term use temperature.

When selecting medium-temperature insulation materials and high-temperature insulation materials, generally choose materials with a classification temperature higher than the long-term use temperature of about 100-150 ° C.

Physical form and characteristics of materials

The forms of thermal insulation materials are: board, blanket, cotton, paper, felt, special-shaped pieces, textiles, etc.

The physical properties (machinability, abrasion resistance, pressure resistance, etc.) of different types of insulation materials are different.

The shape and physical characteristics of the selected thermal insulation material must conform to the use environment.

Chemical properties of materials

Different types of thermal insulation materials have different chemical characteristics (water resistance, corrosion resistance, etc.).

The chemical properties of the selected thermal insulation material must match the environment of use.

Thermal insulation properties of materials

Insulation systems often have a maximum thickness.

The thickness of the insulation required to use the selected insulation material must be within the maximum.

In some occasions where the thickness of the heat insulation layer is required to be thin, it is often necessary to choose a heat insulation material with good heat insulation performance (such as: Peggy soft felt, Nano-based soft felt).

Environmental protection grade of materials

The environmental protection level of the selected insulation material must meet the design requirements.

Some export products often require the use of very high environmental protection insulation materials.

Cost of materials

After the range of materials is determined, the cost is calculated according to the material price, and the material with the best cost performance is selected.

In summary, the selection of thermal insulation materials is based on the use environment to select the shape, physical characteristics, chemical characteristics, thermal insulation performance in line with the use environment, environmental protection level to meet the design requirements of the thermal insulation material, after calculating the cost, finally determine the use Thermal insulation material.

河南保温材料 河南外墙保温施工 河南外墙保温施工厂家 新乡疏通管道 物流货运 新乡家政 新乡月嫂 新乡网络公司 新乡会计培训 胎毛画 新乡租车 新乡搬家公司 河南保温材料 新乡保温材料 Friendly connection: Henan insulation materials Henan exterior wall insulation construction Henan exterior wall insulation construction manufacturers Xinxiang dredge pipeline logistics freight
Henan thermal insulation materials, Henan exterior wall thermal insulation construction, Henan cement foam board, exterior wall thermal insulation construction manufacturers