Steel Wire Hose Manufacturers To Explain The Steel Wire Hose In The Selection Of Matters Needing Attention

In the purchase of hose we need to know some things, such as temperature, pressure, material, specifications, bending, twisting and other requirements.

1, temperature: refers to the temperature of the working environment and the temperature of the medium being transported. Will be based on its temperature to select models, it is best to inform the next ambient temperature. Therefore, the higher the temperature resistance, so the price of production selection is higher, Shenzhen Nuorui hose can produce 200 degrees to 1100 degrees of high temperature resistant hose.

2, pressure: hose delivery we usually divided into positive and negative pressure, positive pressure is the gas pressure than the atmospheric pressure of the gas state. To put it simply, it is like a balloon inflated to produce pang expansion, the resulting pressure is called positive pressure. Fan outlet until the air supply, is a positive pressure section. "Negative pressure" is lower than the atmospheric pressure (that is, often said to be an atmospheric pressure) of the gas pressure state. The use of negative pressure is very common, people often make a part of the space negative pressure state, you can use the ubiquitous atmospheric pressure for our effectiveness. For example, when people breathe, when the lungs are in the expansion of the state of negative pressure, the formation of a pressure difference between the inside and outside of the lungs, fresh air is pressed into the lungs. Fan inlet until the air inlet, is a negative pressure section. In the selection if the positive and negative pressure pressure is relatively large, we recommend that you choose to encrypt the production, so as to meet your needs.

3, the medium: whether corrosive : refers to the high-temperature hose transported by the substance and its properties, different media will directly determine the material of the high-temperature hose. In the procurement if there is a chemical composition must inform the next such as corrosive acids and alkalis and other adults, because the chemical-resistant high-temperature hose can be selected from a wide range of materials, only know the composition of the transport gas to choose the right product. If there are chemical acids and alkalis corrosive ingredients I recommend the use of PTFE high temperature hose.

4, inner diameter: Commonly known as the size of the tube, able to connect one end with a hard tube set. We can produce high temperature resistant hose with inner diameter from 40mm to 1000mm.

5, bending requirements: the application and installation parts of the pipeline and the degree of curvature, the minimum bending radius of different high-temperature hose is not the same.