Valve part is kind of pipeline fittings, which is used to open and close, control, adjust and control the flow of medium parameters (temperature, pressure and flow). According to its function, it can be divided into the cut-off valve, check valve, regulating valve, etc. Zinc Die Casting Valve Cover,Zinc Die Casting Valve Housing,Aluminum Die Casting Valve Part,Malaysia Die Casting Valve Part NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.aldiecastings.com
Valve is the control unit in fluid conveying system, having function of cut-off, regulation, guide, to prevent the reverse flow, voltage regulator, the leakage of the shunt or overflow and so on. Valve parts used in fluid flow control system, have quite a wide varieties and specifications, from the most simple cut-off valve to all kinds of valves used in extremely complex automatic control system.
The valve can be used to control air, water, steam, all kinds of corrosive medium, mud, oil, liquid metal and radioactive medium. According to the material, valve part is divided into iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, molybdenum chrome vanadium steel valve, dual phase steel valves, plastic valves, non-standard custom-made valves, etc.
Le bird wisdom fire wisdom use electricity to create a fire-free system for ancient buildings
The fire of the Notre Dame de Paris also brought us endless thoughts. In recent years, even in China, the accumulated number of ancient building fires has reached hundreds, whether it is the Sichuan Mianzhu Jiulong Temple, which was destroyed in a large fire in 2017. It is also the recent fire of Notre Dame in Paris. Every time a large-scale cultural relic fire is a trauma of national culture and art, the fire incident has become a pain that is hard to erase. As a precious historical and cultural heritage of a nation, ancient architecture is a witness of civilization and an indispensable and non-renewable human resource. Ancient building protection must attract enough attention.
So for the ancient building fire prevention, there is no special product to solve in the market, of course, there are certainly some, but the ancient building itself has some difficulties that make the ancient building fire prevention still have difficulties. First of all, most of the ancient buildings are made of wood. Most of the materials used are high-quality construction timber such as pine and eucalyptus, which are extremely high in oil content, and the surface will be painted with a large amount of paint, which is particularly flammable. In addition, these buildings have been exposed to the sun and rain for hundreds of years, even thousands of years, causing the building wood to be corrosive, dry and loose, making it more flammable. Some palaces have large columns inside, and they are covered with linen for protection. These are the fire defects of the building materials themselves. In addition, the internal structure of the ancient buildings is another difficulty in fire prevention. Most of the internal structures of ancient buildings are very small, and most of them are also decorated with various wooden hollow carvings. It is impossible to set up a fire exit for the space that is already small, and it is even impossible to set up a firewall and fire-fighting facilities. Water sources are also unable to meet the needs of rescue, so fire prevention is extremely difficult.
In view of the above status quo, is there a product that can solve these problems? Let's take a look at the smart fire smart power system developed by Le Bird. The smart bird smart power system can real-time through cable temperature, voltage, current, residual current, leakage, fault arc, fire equipment power status, etc. On-line monitoring and system analysis realize the hidden dangers of discovering electrical lines and electrical equipment, and analyze the relevant parameters of the electrical equipment loop through the system to determine the cause of the fault, analyze the cause of the fault and the state development trend, and accurately and timely discover the electrical fire. Hidden troubles.
The cultural relics of the cultural relics and buildings use the Internet of Things, big data, and mobile Internet technologies to implement intelligent online supervision of fire-fighting equipment and real-time monitoring of the operational status of fire-fighting equipment/facilities.
When an abnormal situation occurs, the relevant person in charge is notified by voice hua, SMS, APP push, etc., and the location of the fire alarm is confirmed through video linkage, which facilitates timely handling of the scene fire situation and ensures early detection of danger in the ancient building. Alarm, early disposal, extinguish the fire in the bud, and comprehensively improve the fire safety management capabilities of ancient buildings.
Program highlights
Real-time monitoring of fire fighting equipment, 24 hours unattended
Effectively solve the problem of difficult supervision and fire hazard in the region. It can monitor the fire water tank liquid level, water pipe pressure, fire hydrant water pressure and other important fire resource data of various types of ancient buildings through sensors online, and report data abnormally. Affecting rescue operations.
Wireless communication without destroying the building's ontology
The deployment of traditional fire-fighting equipment often involves steps such as wall wiring, renovation, and reserved points, which will inevitably cause damage to ancient buildings. The intelligent fire protection products based on wireless communication, such as the independent smoke detector, can be easily installed without affecting the building, without connecting wires and network cables, greatly reducing the installation cost and not affecting the building itself.
Multi-channel alarm channel, rapid alarm
When an abnormal situation is detected, the detecting device immediately issues an audible and visual alarm, notifying the surrounding personnel to evacuate as soon as possible, and informing the relevant personnel through various ways such as electric voice, short message, and mobile APP push to realize early detection and early warning of fire accidents. Early disposal, effectively prevent the occurrence of ancient building fire accidents.
Cloud platform big data statistical analysis, scientific and efficient
The platform receives the running status and operation information of the smoke detector, the electric safety detector and other devices in real time, and can display multi-dimensional reports on related fire alarm information, location, time, frequency, etc. At the same time, the history can be viewed online. The information is convenient for the fire control department to master the fire situation of the ancient building as a whole, and also provides a rigorous scientific basis for the fire investigation.
The ancient architecture is the footprint of the historic Star River, and its significance is self-evident. The crystallization of civilization left over from history is extremely precious and fragile, and cannot withstand a little damage. Therefore, the protection of these cultural heritages can not be fortunate. The real-time prevention and control of the application of electrical fire monitoring systems in ancient buildings is an inevitable choice. Only in this way can the safety of ancient buildings be ensured and the history and culture will be endless.