为了提高通风管道加工的工艺，不同的产品有不同的加工工艺和不同的质量。提高产品的加工工艺对我们有很大的好处。只有不断提高整体加工技术，才能在质量上有更好的保证，这是我们今后更好使用产品的保证。你真的应该注意到这一点，毕竟，这真的关系到我们未来的使用。
In order to improve the processing technology of ventilation pipe, different products have different processing technology and different quality. It is of great benefit to us to improve the processing technology of the products. Only by continuously improving the overall processing technology, can we have a better guarantee in quality, which is the guarantee of our better use of products in the future. You should really notice that, after all, it really matters to our future use.
通风管道体系工作噪音一般来源于以下几个方面: 风管的震动。
The working noise of ventilation duct system generally comes from the following aspects: vibration of air duct.
因为风管资料是镀锌板或者是金属资料，在施工时要严峻按照施工验收规范挑选钢板厚度和施工工艺，比方风管制作误差、平直度、风管加固、支吊架挑选及制作设备等等。到了施工阶段，出风口尽量不要靠近设备。电扇前后尽量都有5米以上的长度。
Because the air duct data is galvanized sheet or metal data, the steel plate thickness and construction technology should be selected strictly according to the construction acceptance specification, such as the air duct manufacturing error, straightness, duct reinforcement, support and hanger selection and manufacturing equipment, etc. In the construction stage, the air outlet should not be close to the equipment. The front and back of the fan should be more than 5 meters long.
济南通风管道加工
Jinan ventilation pipe processing
规划控制好管内风速，防止风声啸叫，以下是一些建议：
Plan and control the wind speed in the pipe to prevent the wind from whistling. Here are some suggestions:
1、螺旋风管风道转角尽量减少。
1. The angle of spiral duct should be reduced as much as possible.
2、软接头设备规范，防止软接帆布松垮发作风阻而形成风噪。
2. Soft joint equipment specification, to prevent soft joint canvas loose and wind resistance and form wind noise.
3、螺旋风管风机叶轮体系动平衡校调合理正常正负不大于5丝的起伏。
3. The dynamic balance adjustment of the impeller system of spiral duct fan is reasonable, and the normal fluctuation is no more than 5 wires.
4、控制出风、回风间隔，防止空气对流时自激表象和小循环空间。山东通风管道不锈钢焊接风管,无锡风管加工
4. Control the interval between air outlet and return air to prevent self-excited appearance and small circulation space during air convection. Shandong ventilation pipe stainless steel welding air duct, Wuxi air duct processing
5、悬挂选用趁便绷簧避震专职的连接器，减轻工作时因扭力发作的跳动或共频。
5. The suspension adopts the professional connector with convenient tension spring to reduce the jump or common frequency caused by torque attack during working.
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