节能侧翻专业铸铁拍门安装需要注意：

  1、拍门安装可与法兰连接，可预埋，也可永插。

  2、配重拍门使用时，如果正向水力不足，不能开启门页，可根据安装位置需要设置不等重量的配重装置。

3、浮箱拍门在使用过程中，可通过向门页密封腔体内注水或放水的方法改变门页的比重，以达到zui佳开启效果。

  4、多台铸铁拍门安装时，如因起吊条件限制需分号安装，应注意标注标记，因每台拍门的门座和门页连接属偶配，不能互换。

  5、穿墙管安装轴线与水平方向的夹角a应大于或等于零度。

Attention should be paid to the installation of the energy-saving side flap door: _1. The flap door can be connected with flange, buried or inserted forever. When the door is used, if the forward hydraulic pressure is insufficient and the door page cannot be opened, the weighting device of different weight can be set according to the installation position. 3. In the process of using the door, the proportion of the door can be changed by injecting water into the sealing chamber of the door page or releasing water, so as to achieve the good opening effect of zui. When installing multiple racket doors, if a semicolon installation is required due to the limitation of lifting conditions, attention should be paid to marking, because each racket door seat and door page connection is spouse, can not be interchanged. 5, the angle between the installation axis of the wall tube and the horizontal direction a should be greater than or equal to zero.