Boiler is a special equipment that affects people's life and property safety. Because of the characteristics of small capacity, large quantity, and scattered distribution, industrial boilers in China will cause incalculable losses to people's lives and properties in the event of an accident.
On February 28, 2016, a boiler explosion occurred in Ji County, Henan Province, causing three deaths.
On May 12, 2016, three non-Bureau Workers in Fengxian District, Shanghai, overhauled the boilers and repeatedly fired them, resulting in deflagration of fuel in the furnace, resulting in one death and two serious injuries.
On August 24, 2016, a boiler being produced by a cleaning center in Dangshan County, Shanxi Province, exploded. Three people were killed and four others were injured. The explosion caused the window glass of most houses in the factory area and in the neighboring communities to be shattered.
The accelerating development of industrialization has prompted the number of boilers to increase year by year, and security incidents that followed have emerged one after another. Frequent boiler safety incidents sounded a warning bell for the relevant boiler companies and regulatory authorities. More and more boiler companies began to implement boiler burst emergency drills on a regular basis for employees, but most of these drills focused on emergency treatment after the accident. There is a lack of improvement in advance supervision and limited protection of the people's life and property safety. How to maximize the scope of the implementation of the boiler in the operation of the different conditions to make effective control, reduce the occurrence of boiler deflagration, has become a topic of serious concern. Under this circumstance, the dynamic visualization program for the safety and energy saving of industrial boilers of the Internet of Things domain name proposed by the Internet of Things Domain Name Authority Registration Center emerged.
The dynamic visualization scheme for safety and energy saving of industrial boilers in the Internet of Things domain name is to realize remote dynamic online monitoring of industrial boilers. Each boiler is given a domain name of the Internet of Things, and all information of the boiler is recorded in the corresponding Internet of Things domain name in the form of ultra-high frequency electronic tags. The use of boiler equipment throughout the country can be remotely monitored through the Internet. Real-time receiving equipment operating parameters for monitoring and fault diagnosis, and recording the equipment operation history data, by providing analysis and operation data to the user to provide maintenance recommendations, can automatically receive the boiler equipment operation failure alarm signal, push the alarm signal (SMS or voice) to the relevant Responsible person, and deal with the alarm signal in time.
The Internet of things domain name is a unified international standard and is the basis for the realization of various functions of the Internet of Things technology. Through the internet of things domain name, information sharing can be achieved at four levels: government regulatory agencies, users, manufacturers, and energy conservation service providers; Safe and energy-saving supervision and policy formulation provide a reliable basis for realizing the dynamic monitoring of boilers by the government's regulatory authorities, thus solving the frequent occurrence of boiler safety incidents and protecting people's lives and property.
Spirals are mainly used for stirring, mixing and other functions in pipeline transportation. The spiral surface of the screw conveyor has a solid spiral surface. , belt spiral surface and blade spiral surface transparent form.
The cold rolling mill is an advanced equipment that continuously rolls blades from strip steel. By adjusting the position (roll offset, feed height, roll pressure, guide wheel, etc.), it can roll out blades of various specifications required.
Advantages of cold rolling layout:
It has the advantages of high production efficiency, saving raw materials, good blade quality, high hole diameter, and good wear resistance.
The structures that affect the rolling shape include the material and thickness of the strip, the offset of the roll, the feeding height, the rolling force of the roll, the different specifications of the guide wheels and blades, and the increase in the temperature of the roll during the rolling process. After years of construction, the contract developed this continuous cold-rolled propeller, which has the advantages of smooth surface, high hardness, wear resistance, one-time forming, and continuous no welds.
Screw Conveyor&Compactor,Quality Screw Machine,Automatic Conveying Feeder,Shaftless Screw Machine
Wuxi Feiyiya Environmental Protection Technology Co., Ltd. , https://www.feiyya.com