With the intensification of the competition in the hardware industry, daily hardware companies have changed their development ideas and promoted the transformation and upgrading of enterprises. “Halce has invested RMB 2,071,800 in succession and implemented 30 clean production programs, including exhaust treatment on the paint shop and the polishing outlet of the polishing plant. New exhaust gas treatment devices have been installed to reduce exhaust emissions; Rainwater recovery, wastewater treatment and recycling projects have also been started on resources,†said Lv Qiang, chairman of Hals. At present, the company's energy consumption, material consumption, and pollutants have been greatly reduced, achieving the objectives of “energy saving, consumption reduction, pollution reduction, and efficiency enhancementâ€. In the green area of ​​the Dongchang District, Hals built a 1,250-cubic-meter tank to collect rainwater from the top of the plant and hardened groundwater through a pipeline, settled and filtered into a reservoir, and passed 50 cubic meters per hour. The water pump pumps the water from the reservoir to the water tower on the roof for use in the workshop. Both the water tower and the pumping station have automatic control systems, and tap water recharging devices are also provided in the water tower. Even in the dry season, rainwater can be collected monthly and reused between 2,500 and 3,000 cubic meters. In the paint shop, Hals originally used a water curtain spray station where employees spray paint on the rotating work piece manually and then heat cured through a drying tunnel. This process not only has problems such as uneven coating or color difference of the surface of the workpiece, low production efficiency, large energy and paint consumption, poor work environment of employees, but also discharges a large amount of waste water. After the manual painting was changed to electrostatic spraying, the quality of the coating on the surface of the workpiece was stable, the automated flow operation was realized, labor and production efficiency was increased by more than 2 times, paint consumption was reduced by 40% to 60%, and energy conservation was about 58% (pictured). . The average annual reduction of 23.265 tons of paint, reduce 7.544 tons of topcoats, saving electricity, while reducing the corresponding paint emissions and waste water emissions. In the evacuation process, Hals uses a tailless vacuum process instead of a tail vacuum process, which not only saves power consumption, but also saves the copper tubes needed for tail vacuum. The same product uses an endless vacuum process with a production capacity of 2580 per shift and requires only 2 people to operate. At the same time, it can reduce the welding copper pipe, pickling, drying and other processes, to a large extent, reduce the labor intensity of employees, the vacuum can be greatly improved, and basically meet the process requirements. According to reports, on the use of tailless vacuum technology for light and light, Hals averages about 49 tons of copper pipes every year. The elimination of welding copper pipes, pickling, and drying processes not only reduces the amount of fresh water, but also reduces waste water. COD emissions prevent welding gases and arcs from contaminating the environment. In addition, the evacuation site also reduces the radiation of the heating furnace to the environment, and plays a role in improving the environment.
The color of the dimmable Smart Film can be customized, like white, gray, red, blue, orange, green, blue, etc.
Tinted film is suitable for use in dry environment, personnel stable places, such as offices, personal residence, etc., are a good choice of application. But the personnel complex public places, such as hotels, shopping malls, etc., is not recommended, because the dimming decorative film is stuck on the glass surface, easy to cause people's curiosity and unpredictable damage.
Adjust the glass shading coefficient can be adjusted, but also with the change of conditions, the glass can be adjusted to the transparent and opaque state, so as to ensure the indoor temperature: summer, to ensure that you can avoid sunlight, opaque state it can also reflect most of the harmful light; And in winter, it keeps warm, eliminates cold and prevents heat from escaping indoors.
The use of ordinary single glass doors and Windows, hot and cold overflow fast, large energy consumption, waste of cost, installation of dimming glass, can improve the indoor temperature, reduce heating and cooling costs, reduce energy costs for customers.
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