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修补通风管道损伤有哪些特点?

发布人:http://www.xoombulbs.com   发布时间:2017-06-20 17:17:38

1.如果是通风管道外表面很轻微的破损,可以用专用的密封胶带来进行修补即可.

1. if the ventilation pipe is slightly damaged outside the surface, you can use special sealing tape to repair it

2.如果是通风管道内表面有轻微破损,则可用专用修补胶进行修补.

2. if there is a slight damage to the inner surface of the ventilation pipe, special repair adhesive can be used to repair it

3。如果通风管道外表面的铝箔层发生破损,而玻纤保温层未发生损坏,则可选用一片合格的铝箔片进行管道铝箔表面的修补。

3., if the ventilation pipe outside the surface of the aluminum foil damage, and glass fiber insulation layer without damage, can choose a qualified foil for the pipeline aluminum foil surface repair

QQ截图20170428145447.png

4.如果通风管道壁的破损已达到玻纤保温层时,则可将破损的地方切割下来,开出雌雄搭接口,另选一块完好的板材,根据切割下来的玻板尺寸切割好,留下雌雄搭接口,在四周接口上涂上修补胶及粘胶剂,根据工艺规范进行密封.

4. if the breakage ventilation pipeline wall fiberglass insulation layer has been reached, it can be damaged areas cut out of a male and female interface, choose a block intact plate, according to the size of glass cut cut, leaving a female interface around the interface with the repair glue and adhesive seal according to the the process specification.

5.如果通风管道的破损比较严重,且破损面积比较大,有可能会影响通风管道系统的正常运行时,就需要对管道进行更换修补,以保证系统的正常运行.

5., if the ventilation pipe damage is relatively serious, and the damage area is relatively large, it may affect the normal operation of the ventilation pipe system, you need to replace the pipeline repair, in order to ensure the normal operation of the system

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