能够影响通风管道设备质量的因素

发布人：http://www.sftfgd.com   发布时间：2023-05-12 14:20:06

济南通风管道在城市修建中非常的重要，尤其是它的设备质量更是影响到空气的交流，影响人们的正常的“活动”，影响人们的作业功率。下面就为咱们介绍哪些方面的要素能够影响到通风管道的设备质量。

The ventilation pipeline in Jinan is very important in urban construction, especially its equipment quality, which affects air exchange, people's normal "activities", and people's work power. Below, we will introduce which factors can affect the equipment quality of ventilation ducts.

1、做好施工前的预备作业

1. Prepare for construction

俗话说“磨刀不误砍柴工”，充沛的预备作业是确保风管设备质量的条件。在预备净化风管的制造时，无论是采纳工厂集中制造仍是现场制造办法，都需求确保场所的洁净和封闭，并具有契合条件的采光和照明条件。除此外，还要对制造好的方管进行看守，尽量避免污染。

As the saying goes, 'sharpening a knife does not delay cutting firewood', and sufficient preparation work is a condition to ensure the quality of air duct equipment. When preparing for the manufacturing of purification air ducts, whether adopting factory centralized manufacturing or on-site manufacturing methods, it is necessary to ensure the cleanliness and closure of the site, and to have suitable lighting and lighting conditions. In addition, it is also necessary to guard the manufactured square tubes to avoid pollution as much as possible.

2、风管质料的挑选

2. Selection of air duct materials

风管质料的挑选，对风管的施工质量也有很大的影响。一般来说为了确保风管的分量，需选用小板厚的风管，但除此外还需求归纳考虑风管的规范和压力等级。从规划视点来看，值得留神的是一个体系能够一同存在几种对应于不同静压级其他风管板厚。

The selection of air duct materials also has a significant impact on the construction quality of air ducts. Generally speaking, in order to ensure the component of the air duct, it is necessary to choose a small plate thickness air duct, but in addition, it is also necessary to consider the specifications and pressure levels of the air duct. From a planning perspective, it is worth noting that a system can coexist with several other duct thicknesses corresponding to different static pressure levels.

3、风管的横向联接

3. Horizontal connection of air ducts

风管的横向联接有讲究，这种联接办法能够说是是连续风管长度的一种手段，还具有增强刚度及坚持风管地横向规范的效果。一般横向联接的办法是角钢法兰联接，这种联接办法取决于壁厚，更取决于联接品种及板壁加固办法。

The horizontal connection of air ducts is emphasized, and this connection method can be said to be a means of continuous air duct length. It also has the effect of enhancing stiffness and adhering to the horizontal specifications of air ducts. The general method of horizontal connection is angle steel flange connection, which depends on the wall thickness, and also depends on the type of connection and the reinforcement method of the plate wall.

4、风管的纵向缝接合

4. Longitudinal seam joint of air duct

风管的纵向缝接合办法能够依据实践状况，挑选对应的办法。在中、低压风管中常常运用扣式咬口联接，关于矩形风管，联合咬口运用无任何压力等级，因此运用扣式咬口能够节约一道翻边工序，现在大多数的风管纵向缝接合都选用了扣式咬口。关于立缝和封盖式立缝能够运用铆钉、自攻螺丝、点焊、压凸凹痕等办法紧固。

The longitudinal seam joint method of the air duct can be selected based on practical conditions. Buckle type bite connections are often used in medium and low pressure air ducts. For rectangular air ducts, the use of combined bite connections does not have any pressure level. Therefore, using buckle type bite connections can save one flanging process. Nowadays, most longitudinal seam joints in air ducts use buckle type bite connections. Vertical seams and cover type vertical seams can be tightened using methods such as rivets, self tapping screws, spot welding, embossing and dents.

此外预制好的风管，是需求要做好寄存作业，避免遭到二次污染。可将管口用塑料布等密封资料封住，然后将风管分门别类堆积好。在运用风管前，要留神进行的清洗作业，供认板材外表无腐蚀，单调后不吸尘。更多相关事项就来我们网站http://www.sftfgd.com咨询！

In addition, prefabricated air ducts require proper storage operations to avoid secondary pollution. Sealing materials such as plastic cloth can be used to seal the pipe mouth, and then the air ducts can be classified and stacked properly. Before using the air duct, it is necessary to pay attention to the cleaning operations carried out, and acknowledge that the surface of the board is free of corrosion, and that it will not be vacuumed after being monotonous. For more related matters, come to our website http://www.sftfgd.com consulting service