山东通风管道加工的过程中应该尽量避免出现纵向接缝，但是不能出现横向接缝。而且通风管道的咬口缝和四角的缝隙处，需要按照设计洁净等级要求，然后还要采用密封胶将其堵严。使室内空气满足卫生要求和生产过程需要。建筑中完成通风工作的各项设施，统称通风装置。

During the processing of Shandong ventilation pipes, longitudinal joints should be avoided as much as possible, but transverse joints should not occur. In addition, the seam of the ventilation pipe and the joints at the four corners need to be sealed tightly with sealant according to the design cleanliness level requirements. Ensure that indoor air meets hygienic requirements and production process needs. The various facilities that complete the ventilation work in a building are collectively referred to as ventilation devices.

一、通风工程的排风口装置：

1、 Exhaust device for ventilation engineering:

卫生间排风口应尽量装置在马桶之上。其它由主机连出的排风管路应尽量短直，咱们主张管路不出卫生间，这样可以使新风与排风充沛混合后置换循环排出，防止通风死角。排风口分侧排、直排两种形式，排风口装置要牢固，风口紧贴墙面或吊顶。

Toilet exhaust outlets should be installed above the toilet as much as possible. Other exhaust pipes connected from the main engine should be as short and straight as possible. We advocate that the pipes should not go out of the bathroom, so that fresh air and exhaust air can be fully mixed and replaced for circulation and exhaust, preventing ventilation dead spots. The air outlet is divided into two types: side exhaust and direct exhaust. The air outlet device should be firm, and the air outlet should be close to the wall or ceiling.

二、通风工程进风器的装置：

2、 Installation of air intakes for ventilation works:

进风器方位一般主张挑选在住宅的窗户下方（间隔地上不小于50cm）、暖气上方处等处，便利装置与保护，并且不影响室内物品的摆放，要尽量防止死角，较好的方式是进风器与排风口成对角线使新风与室内污浊空气构成对流循环，防止室内空气出现通风死角。

The orientation of the air inlet is generally recommended to be selected below the windows of the residence (with a spacing of not less than 50cm above the ground), above the heating, etc., to facilitate installation and protection, and not affect the placement of indoor items. It is necessary to prevent dead corners as much as possible. A better way is to diagonally align the air inlet and exhaust outlet to form a convective circulation between fresh air and indoor dirty air, to prevent the occurrence of ventilation dead corners in the indoor air.

进风器的装置要牢固，室外防雨部分可运用自攻丝与防水玻璃胶（特殊情况可运用防水泡沫胶）进行固定，但方向不行歪斜避免影响防雨作用。室内部分可运用中性玻璃胶或自攻丝进行固定，风口里外部分都应紧贴墙面。

The device of the air inlet should be firm. The outdoor rain proof part can be fixed with self tapping and waterproof glass glue (waterproof foam glue can be used in special cases), but the direction should not be skewed to avoid affecting the rain proof effect. The indoor part can be fixed using neutral glass adhesive or self-tapping, and the inner and outer parts of the air outlet should be tightly attached to the wall.

通风管道加工系统就是实现通风这一功能，包括进风口、排风口、送风管道、风机、降温及采暖、过滤器、控制系统以及其他附属设备在内的一整套装置。以上就是为您讲解的部分内容，您还有什么事项就来咨询我们http://www.jntfgd.com吧！

The ventilation pipe processing system is a complete set of devices that achieve the function of ventilation, including air inlets, exhaust outlets, air supply pipes, fans, cooling and heating, filters, control systems, and other auxiliary equipment. The above is part of the content explained for you. If you have any further matters, please come to consult us http://www.jntfgd.com Come on!