专注通风管道加工·排烟罩

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.

山东通风管道是通风和空气调节系统的重要组成部分，大部分都是由管道加工设备（如通风管道生产线）制成。但是由于各种各样的原因，可能导致管道加工设备加工而成的通风管道出现问题。

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、加工材料未达标

1. Processing materials not up to standard

①表现：板材表面不平整，厚度不均匀，有明显的压痕、裂纹、砂眼和锈蚀等情况；通风管道平面下沉，侧面向外凸起，有明显的变形。

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影响：运转时通风管道漏风，空调负荷增加，同时风寿命和性能被影响。

② Impact: during operation, the air duct leaks, the air conditioning load increases, and the air life and performance are affected.

③原因：材料不合格，不能满足制作通风管道的需求。

③ Cause: the material is not qualified, can not meet the needs of making ventilation duct.

④措施：在使用通风管道加工设备制作通风管道前，要先检查材料出厂合格证书和材料质量证明还有外观厚度等，保证材料是可用的。

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.

通风管道在很多工厂、学校等公共场所使用，主要是为了通风换气，而在工厂中使用的通风管道不但要通风，而且还要保证车间的温度恒定，一般车间温度保持在25摄氏度，这是加工的需要，任何物质都有热胀冷缩的作用，除水以外，所以在热处理车间更是对温度有严格的要求。

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.

山东通风管道

Shandong ventilation pipeline

在热处理车间安装通风管道需要按照，车间安装工艺图纸进行安装，然后根据实际需要进行调整，如果还不能保持室内温度稳定，需要对车间温度安装调整器，一般的车间会以空调代替，所以我们也要为空调加装通风设备，这些安装的通风系统都是必不可少的。

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.

在安装热处理车间的通风管道，另一个需要考虑的因素就是耐腐蚀，由于大多数的热处理车间都是在较高温度下工作的，有时需要用水进行冷却，这就会造成大量的水蒸气蒸发，我们需要对我们管道的材料选取上下工夫了，这些气体中都含有腐蚀性物质，所以管道一定要耐腐蚀。

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.