Air is an important part of people's life. Without air, people will feel suffocated and unable to live. Oxygen in the air is also the basic element to maintain people's life. Therefore, it is necessary to keep indoor ventilation to meet people's demand for oxygen, which is also the role of ventilation pipe processing in people's life. But what are the quality problems involved in the process? Next, Shandong Shenhe pipeline to introduce it.
Shandong ventilation pipeline is an important part of ventilation and air conditioning system, most of which are made by pipe processing equipment (such as ventilation pipe production line). However, due to a variety of reasons, it may lead to problems in the ventilation pipes processed by pipeline processing equipment.
1. Processing materials not up to standard
① Performance: the surface of the board is not smooth, the thickness is not uniform, there are obvious indentation, cracks, sand holes and rust; the plane of the ventilation pipe is sinking, the side is convex outward, and there is obvious deformation.
② Impact: during operation, the air duct leaks, the air conditioning load increases, and the air life and performance are affected.
③ Cause: the material is not qualified, can not meet the needs of making ventilation duct.
④ Measures: before using the ventilation pipe processing equipment to make the ventilation pipe, it is necessary to check the material factory certificate, material quality certificate and appearance thickness to ensure that the material is available.
Ventilation pipes are used in many factories, schools and other public places, mainly for ventilation. The ventilation pipes used in factories not only need ventilation, but also ensure that the temperature of the workshop is constant. Generally, the temperature of the workshop is kept at 25 ℃, which is the need of processing. Any substance has the function of heat expansion and cold contraction. In addition to water, it is more important for the temperature in the heat treatment workshop There are strict requirements.
Shandong ventilation pipeline
In the heat treatment workshop, the ventilation pipes need to be installed according to the workshop installation process drawings, and then adjusted according to the actual needs. If the indoor temperature can not be kept stable, it is necessary to install the temperature regulator in the workshop. The general workshop will replace it with air conditioning. Therefore, we also need to install ventilation equipment for the air conditioner. The ventilation system installed is essential.
Another factor that needs to be considered in the installation of ventilation pipes in heat treatment workshops is corrosion resistance. Since most heat treatment workshops work at higher temperatures, sometimes water is needed for cooling, which will cause a large amount of water vapor evaporation. We need to make efforts to select the materials of our pipes. These gases contain corrosive substances, so the pipelines It must be corrosion resistant.