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华美墙体保温岩棉板的施工要求

发布时间:2024-03-17 来源:http://www.hmbwcl.cn/

1.需保温的设施和管道应无泄漏,表面干燥,无油脂,无锈蚀在这些条件下,为利于防腐,可采取适当涂层。

1. Facilities and pipelines that require insulation should have no leaks, dry surfaces, no grease, and no rust. Under these conditions, appropriate coatings can be applied to facilitate corrosion prevention.

2.为达到热损失zui小目的,板和毡的所有接头一定要对接十分紧密,在多层保温时各个十字接缝应交错开来,以免形成热桥,在保冷时必需杜绝冷桥。

To achieve the goal of minimizing heat loss, all joints between the board and felt must be tightly connected. When insulation is applied in multiple layers, the cross joints should be staggered to prevent the formation of thermal bridges. Cold bridges must be avoided during insulation.

3.岩棉制品用于室外保温或者在易受机械磨损的地方宜用金属或塑料皮,并注意接头,接缝的密封,必要时加胶质封条,包裹层重叠部分不小于100mm 。

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3. Rock wool products should be used for outdoor insulation or in areas prone to mechanical wear and tear. Metal or plastic skin should be used, and attention should be paid to the sealing of joints and seams. If necessary, adhesive seals should be added, and the overlapping part of the wrapping layer should not be less than 100mm.

4.用于保冷一定要在保冷面加防潮层,在温度特别低的情况下,用不含树脂的岩棉进行绝热,其防潮层也必须是防火的。

4. When used for cold insulation, a moisture-proof layer must be added to the cold insulation surface. In particularly low temperatures, non resin rock wool should be used for insulation, and the moisture-proof layer must also be fire-resistant.

5.当温度超过200℃ 时,保温必须加合适的外护,这样可能产生的膨胀就不会使厚度和容重发生变化。

When the temperature exceeds 200 ℃, appropriate external protection must be added to the insulation, so that the possible expansion will not cause changes in thickness and bulk density.

6.对于大直径或平壁设备用岩棉制品保温,超过200℃ 时应加保温钉,(间距400mm )外护要贴紧。

For large-diameter or flat wall equipment, rock wool products should be used for insulation. When the temperature exceeds 200 ℃, insulation nails should be added, and the outer protection should be tightly attached (with a spacing of 400mm).

7.当保温对象垂直放置,具有相当高度时,其保温层一定要有定位销或支承环,间距不要大于3 米,以防保温材料在有震动时向下滑动。

7. When the insulation object is placed vertically and has a considerable height, its insulation layer must have positioning pins or support rings, with a spacing of no more than 3 meters, to prevent the insulation material from sliding down in the presence of vibration.

8.室外保温,保冷施工不宜在雨天进行,否则应采取防雨措施。

8. Outdoor insulation and cold insulation construction should not be carried out on rainy days, otherwise rainproof measures should be taken.

外墙用岩棉(外墙薄抹灰用岩棉施工介绍)

Rock wool for exterior walls (Introduction to construction of rock wool for thin plastering of exterior walls)

外墙用岩棉主要一点是要求具有强度和一定的抗拉力。

The main requirement for using rock wool for exterior walls is to have strength and certain tensile resistance.



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