[Greenhouse manufacturer]The sealing method of the thermal insulation curtain for the inner sunshade
Published:
2019-07-05
Today, I will introduce the sealing method of the thermal insulation curtain for the inner sunshade.
In the practical use of internal shading or thermal insulation curtains, because there are gaps between the thermal insulation curtains and around the thermal insulation curtain and the greenhouse, there is a large temperature difference between the upper and lower air of the thermal insulation curtain. Sealing it up will greatly reduce the heat preservation and energy saving of the greenhouse. Therefore, in the greenhouse with strict thermal insulation requirements, it is necessary to do a good job of sealing the thermal insulation curtain to give full play to its thermal insulation and energy saving. Due to the error of beam and column installation and the error of straightening the movable side of the thermal insulation curtain, it is impossible to ensure that there is no gap at every point of the movable edge. Therefore, it is necessary to install some additional materials to complete the sealing between the thermal insulation curtain and the thermal insulation curtain. . When aluminum profiles are used for the movable side of the thermal insulation curtain, sealing rubber strips and beams can be used for sealing. When the aluminum tube is used for the insulation curtain activity, all special fixtures and structures can be used to achieve the sealing effect. In the direction of the thermal insulation curtain, because there is still a certain distance between the system and the greenhouse wall, it is necessary to seal it. When sealing, stainless steel wire can be used to support the steel sheet with holes, and the thermal insulation curtain used for sealing is fixed on two stainless steel wires. , so that it forms a sealed mesh pocket. If there are two or more sets of internal shading and thermal insulation curtain systems in a greenhouse, the 4-2-11 method can be used for sealing between the systems.