久草福利视频-久久精品综合-久久不射网-天天插夜夜操-婷婷99-国产伦精品一区二区三区四区免费-www.日本高清-亚洲国产专区-日韩免费专区-夜夜操夜夜干-中文字幕第23页-久久爱99-欧美区国产区-中文有码在线播放-2017狠狠干-天天射,天天干-国产av不卡一区二区-99久久久无码国产精品不卡-日韩亚洲欧美中文字幕-99热都是精品

通風管道效果很大，為人們的健康保駕護航，通風管道成為了人們日常日子中不能短少的一部分。濟南通風管道加工的技能現在越來越好，那么如何避免的通風管道在運用中會呈現的破損問題呢？

Ventilation ducts have a great effect and provide protection for people's health. Ventilation ducts have become an indispensable part of people's daily lives. The skills in processing ventilation ducts in Jinan are getting better and better, so how can we avoid the problem of damage that may occur in the use of ventilation ducts?

1、通風管道加工的進程中應該盡量避免呈現縱向接縫，但是不能呈現橫向接縫。而且通風管道的咬口縫和四角的縫隙處，需求依照規劃潔凈等級要求，然后還要選用密封膠將其堵嚴。其他通風管道板材的聯接縫的密封面應該設在通風管道壁的正壓側。

1. During the processing of ventilation ducts, longitudinal joints should be avoided as much as possible, but transverse joints should not be present. Moreover, the bite seams and corners of the ventilation ducts need to be sealed tightly with sealant according to the cleanliness level requirements of the planning. The sealing surface of the joint of other ventilation duct panels should be set on the positive pressure side of the ventilation duct wall.

2、加工的時分，不能在通風管道內部設置加固框或許加固筋，因為這樣關于通風管道的質量會構成影響。

2. During processing, reinforcement frames or ribs should not be installed inside the ventilation duct, as this will affect the quality of the ventilation duct.

3、通風管道加工不能選用S型插條和C型直角插條的聯接辦法，其他關于一些的通風管道來說，還不能選用按扣式的咬口。

3. The connection method of S-shaped inserts and C-shaped right angle inserts cannot be used for the processing of ventilation ducts. For some other ventilation ducts, snap fit bites cannot be used.

4、通風管道制造結束之后，還要用清洗液進行清洗，只需抵達清洗規范之后，才干夠及時封口。

4. After the manufacturing of the ventilation duct is completed, it needs to be cleaned with cleaning solution. Only after reaching the cleaning specifications can it be sealed in a timely manner.

5、假設是彩色涂層鋼板通風管道的話，應該堅持內壁是潤滑的，而且通風管道加工的進程中，還不能將涂層損壞，若是呈現損壞的部位，需求用環氧樹脂涂刷在外表即可。其他通風管道加工的進程中，還要做好防腐蝕辦法，不能運用抽芯鉚釘，而且在通風管道零件設備的時分，這些零件都要通過鍍鋅處理才行。

5. If it is a color coated steel plate ventilation duct, it should be adhered to that the inner wall is lubricated, and the coating should not be damaged during the processing of the ventilation duct. If the damaged part appears, it needs to be coated with epoxy resin on the surface. In the process of processing other ventilation ducts, anti-corrosion measures should also be taken, and core pulling rivets cannot be used. Moreover, when using ventilation duct parts and equipment, these parts must be galvanized.

假設在通風設備設備時發現破損已抵達玻纖保溫層時，則可將破損的當地切開下來，另選一塊無缺的板材，依據切開下來的玻板規范切開好，然后在周圍接口上涂上修補膠及粘膠劑，依據工藝規范連續密封，在通風設備正常作業時就要常常查看避免耽擱作業。只需正常作業的通風設備才會為人類效能，這就央求要及時查看設備能否破損。更多相關內容就來我們網站http://www.qdqrsj88.com咨詢吧！

If it is found that the damage has reached the fiberglass insulation layer during the ventilation equipment, the damaged area can be cut off, and another intact board can be selected. The cut glass board should be cut according to the specifications, and then repair adhesive and adhesive should be applied to the surrounding interfaces. Continuous sealing should be carried out according to the process specifications. It is necessary to frequently check and avoid delaying the operation during normal operation of the ventilation equipment. Only normal ventilation equipment is required for human efficiency, which requires timely inspection of whether the equipment is damaged. For more related content, come to our website http://www.qdqrsj88.com Consult!