The anti-hanging membrane structure is a new type of sewage tank waste gas deodorization method, and its appearance has made outstanding contributions to environmental governance to a certain extent.
The anti-hanging membrane structure is a new type of sewage tank waste gas deodorization method, and its appearance has made outstanding contributions to environmental governance to a certain extent. For the construction of the anti-hanging membrane project, the processing of the membrane material steel is completed in the processing plant, made into semi-finished products and then transported to the site for installation. Furthermore, a certain processing flow is installed for construction. At this stage, the details of the construction should be controlled.
Quality control measures of reverse hanging film in sewage tank:
1. Quality control of the production of truss steel components, and process treatments such as rust removal/bending/coating of anti-corrosion coatings on steel pipes to ensure that each process meets engineering requirements. Steel trusses can be formed and marked one by one for convenient transportation to the site Welding treatment.
2. Steel structure welding, steel structure welding needs to be carried out by professional welding workers, and the welding process qualification standards shall be formulated, strictly implemented in accordance with the standards, and strict quality control. For steel truss with unqualified welding quality, it is strictly forbidden to enter the hoisting process, and only after the correction is completed Carry out hoisting and welding.
3. The steel truss is hoisted and fixed. After the steel truss is hoisted by a crane, the joints are welded and fixed, and the bottom structure is fastened and fixed with high-strength bolts. Due to the need for anti-hanging membrane installation on the steel structure, the stability of the steel structure must be ensured.
4. Membrane surface installation, the membrane surface of the steel supporting anti-hanging membrane needs to be designed/calculated and cut reasonably to ensure that the membrane material can be tightly connected to the steel structure to achieve a sealing effect.
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.
Let's understand the reverse hanging membrane from the perspective of membrane structure. The anti-hanging membrane of the sewage tank is generally made of high-strength polyester fiber film, which has good tensile properties and corrosion resistance.
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.