Sewage tank membrane is a set of fashion and practical sewage tank sealing. In addition to its unique shape, it is also a good sealing property in the sewage pool sealing industry.
Sewage tank membrane is a set of fashion and practical sewage tank sealing. In addition to its unique shape, it is also a good sealing property in the sewage pool sealing industry. It is suitable for all large-span pools and has a long service life. The following Xiaobian to introduce the corrosion resistance of sewage tank membrane.
The daily corrosion of the sewage tank covered with reverse hanging film mainly includes: the corrosion of acid and alkali corrosive gases in the sewage tank and the daily corrosion of ultraviolet light, rain and snow outside the sewage tank.
Waste gas corrosion in the sewage tank: the inverse hanging film contact odor gas surface is PVDF membrane material, a composite material with both fluorine resin and general resin characteristics, with good chemical corrosion resistance, high temperature resistance, oxidation resistance, weather resistance, radiation resistance and other properties.
Natural corrosion outside the sewage tank: in addition to the surface of the inverted hanging film coated with PVDF coating, but also the use of advanced UV curing treatment technology, can improve the membrane material itself physical resistance, chemical resistance, etc., to prevent ultraviolet light, rain and snow and other natural corrosion.
The usage rate of reverse hanging membrane covering in sewage tanks is increasing now. So, what risks can reverse hanging membrane covering in sewage tanks avoid? Let's take a closer look together.
With the progress of science and technology and the popularity of the concept of environmental protection, gas film building, as an innovative form of building, is gradually favored by people.So, when choosing a gas film building, what advantages should we pay attention to?
In recent years, ozone pollution has become a difficult problem affecting the improvement of atmospheric environment quality. As one of the main precursors of ozone formation, VOCs pollution control is an important topic for the "14th Five-Year Plan" PM2.5 and ozone collaborative control. Where is the difficulty of VOCs pollution control?
Inflatable membrane football stadium belongs to the indoor football field, the main structure adopts membrane structure design, the principle is the same as that of large balloons, due to the difference in internal and external pressure of the membrane structure, the tens of tons of membrane structure expands, and the surrounding is connected with the ground and anchored by steel cables and concrete ground, forming a tight air support structure, which can be built in the shortest time.
Shanghai Zhanji Fabric Structure Co., Ltd. is a professional membrane structure vendor who has an expert engineering design and construction team, and are at the leading position in this membrane field all over China.
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