Description:
Ammonia is a kind of alkaline substance, it has corrosion and irritation effect on the skin .When we breathe, the Ammonia can enter the alveoli ,and through the alveoli into the blood. It combined with hemoglobin,destroy the oxygen flow capacity in the body,it can be irritating and Corrosion of the upper respiratory tract of the animal or human,weaken the body's resistance to disease. The ammonia in air comes mainly from the following two aspects:
1.Additive containing urea and ammonia which in Anti-freezing concrete wall of Construction
2.Additives and bleaching agent of interior decoration materials
The feature of our Self-developed ZF Ammonia removal is we add Non-volatile ion into adsorbent,it made the ZF ammonia removal combined with ammonia to generate solid inorganic salt, then release hydrocarbon anion ,to catch NH4+ in the air,it overcomes the drawback of pure activated carbon adsorption
Physical Properties
· Humidity:≤5.0%
· Crush strength:≥80N
· The mass density:0.45g/ml~0.50g/ml
· waterproof:No fragmentation
· Ash:≤8%
· Particle size:Φ(1.5mm~2.5mm)×(5mm~15mm)
Purification efficiency
· The experimental test conditions:
Quartz tube reactor,sample charge 0.50g ,
partical size40-60MM,The carrier gas is air,air inlet temperature 20℃,gas flow
800mL/min,ammonia concentration 2000 ppm,stop the experiment when the outlet ammonia
Leakage record the ammonia through time,calculate the adsorption capacity of NH3
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As a new type of parking facility, its greatest advantage is its versatility. No matter what vehicle enters the parking lot, the license plate recognition system can automatically register the license plate information and time. It completely solves the card management work (1 card, card, card Problems with non-carrying, loss of cards, replacement or replacement of cards, and identification of long-distance cards. For car parks with large traffic volumes, the management of license plate recognition at the entrance and exit can solve the congestion problem of vehicles and create a good environment for people. Parking environment.
The most important part of the license plate automatic identification system, through the network HD video camera video stream algorithm, without the sense of touch, to achieve automatic parking function. It can identify different types of vehicles, and more importantly, the intelligent structure makes the product increase the system's adaptability, stability, and facilitate the installation, debugging and maintenance.
The license plate automatic identification system has brought a brand-new model to people's parking, completely solved the charging loopholes in the parking lot and the heavy workload of the management personnel.
The license plate recognition technology has matured and its development space is very wide. In recent years, it has received a lot of attention. As a new parking system, the license plate recognition parking system has its own unique advantages compared with the swiping card recognition and Bluetooth remote recognition. It is convenient to use: The license plate automatic recognition system uses a high-definition camera as the main information acquisition device. In a completely non-contact manner, the license plate recognition system recognizes some information such as the vehicle license plate, body, and vehicle model as the vehicle enters the parking lot. Since the license plate number is unique as people’s identity cards, it is also a vehicle’s The only information.
Easy to install: The license plate recognition system integrates the parking control board and the license plate recognition system. Compared with the traditional parking system, the license plate eliminates the need to separately fix the license plate recognition system. For example, the fixed column is fixed. The fixing of the U-shaped clip, the installation and debugging of the camera, etc., at the same time save a lot of wiring work.
The license plate recognition technology has been researched and developed over many years. It successfully applied this technology to the parking lot system, changed the management mode of the traditional parking lot for more than ten years, and was widely used in various fields of life to make our lives changeable. Be more intelligent. 
Car Park System Wisdom Upgrading and Passing to Realize Free Truck Pickup Card Automatic Identification System
With the rapid economic development and the acceleration of urbanization, people’s living standards have increased, and the increase in vehicles has brought great convenience to people’s lives. However, the increasing number of vehicles has brought us some problems, especially In the era of intelligence, the involvement of license plate recognition systems has brought great convenience to our lives.