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风管采用无法兰连接时的优势

来源:/添加时间:2018-02-21 00:56:12
1、当风管与风机连接时,应在进出风口处加软接头,其软接头的断面尺寸应与风机进出风口一致。软管接头一般可采用帆布、人造革等材料,软管长度不宜小于200,松紧度应适宜,柔性软管可缓冲风机的振动。
1. When the wind pipe is connected with the fan, the soft joint should be added at the inlet and outlet. The section size of the soft joint should be the same as the fan inlet and outlet. Hose joints usually use canvas, artificial leather and other materials, the length of the hose should not be less than 200, the tightness should be suitable, flexible hose can buffer the vibration of the fan.
2、当风道与除尘设备、加热设备等连接前,应待设备安装完毕后,按实际测绘的图纸进行预制和安装。
2. Before the air duct and dust removal equipment, heating equipment and other connections, the equipment should be prefabricated and installed according to the actual drawings.
3、风道安装时,进、出风日宜在风道预制时开出洞口,如需在安装完毕的风道上现开风口,其接口处应严密。
3, air duct installation, into and out of the open hole in the air duct should be prefabricated, if installed in the air duct on the open air, the interface should be tight.
4、风管采用无法兰连接时,接口处应严密、牢固。矩形风管四角必须有定位及密封揩施。风管连接两平面应平直,不得错位及扭曲。
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4. When the wind pipe is connected with an unable orchid, the interface should be tightly and firmly. The four corners of the rectangular duct must be positioned and sealed. The two plane of the wind pipe should be straight and must not be misplaced and distorted.
5、当输送含凝结水或含湿量较大的气体时,其水平管道宜设有坡度,并在低点处接排水管。安装时风道底部不宜出现纵向接缝,对底部有接缝处应进行密封处理。
5. When transporting condensate or gas with a large moisture content, the horizontal pipe should have a slope and a drainage pipe at the low point. The longitudinal joint should not appear at the bottom of the air duct when the installation is installed, and the seams at the bottom should be sealed.
6、对输送易燃、易爆气体的钢板风道,在风道连接法兰处应安装跨接线,并与静电接地网连接。
6. A cross connection should be installed at the flange of the air duct connecting the steel plate air duct with flammable and explosive gas and connected to the electrostatic grounding grid.
本文的精彩内容来自济南厨房排烟管道详细内容请点击我们的官方网站:/谢谢您的到来!
The wonderful content of this article comes from the detailed content of the Ji'nan kitchen exhaust pipe. Please click on our official website: / thank you for your arrival.

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