Industrial sectional doors are the most durable and longest lasting doors to ensure circulation at the areas of the factory entrance and exit of goods, loading and unloading areas.
The body of sectional door is forming by 40 mm sandwich panels. These panels provides sound and heat insulation due to the intense doped polyurethane insulation was injected between galvanized steel sheet. (50 kg/m3).
Industrial sectional door systems provide space-saving with opening parallel to the ceiling.Any opening can be used clearly . and produces in accordance with the transition range and the height in the factory buildings or warehouses.
Doors is working sliding by be the most appropriate the gap between the top level of the gate with a ceiling height within the side rasils. The door can be mounted in different ways according to the gap distance (standard, low, highlift and vertical track systems).
Industrial sectional doors can easily be opened automaticly by 230-380 V-AC/50 Hz electric motor or manualy thanks to torsion spring system that balances the weight of the door.The galvanized springs are made to be durable of 25.000 door cycles.Motor with emergency chain All the drive systems have a mechanical back-up system fitted to the reduction gearbox of the electric motor, so that the sectional door can be opened if the power fails. The reduction gearbox can then be powered using the chain.
Industrial Sectional Door,Industrial Overhead Sectional Door,Industrial Warehouse Sectional Door,Industrial Garage Interior Sectional Door Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfautodoors.com
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The sensor industry has been surging by the major companies have their own big strokes
Science and technology dynamic sensor industry surging, the major companies have their own tricks. What are some important things to note about today's sensor industry? Let's learn more together below.
Bonner Launches New VS8 Series Laser Sensor
Bonner has released a new VS8 series of high-performance miniature sensors that are suitable for small spaces and provide excellent detection performance and accuracy. It reliably detects very small parts and other challenging targets such as black, multicolor or reflective objects. This miniature sensor is ideal for small spaces on the machine and detecting moving parts in close proximity. Easy to implement and cost-effective make it an ideal replacement for fiber optic systems in certain applications.
Apple monopolizes 3D sensor technology supply chain
According to foreign media reports, the world's top three smart phone component manufacturers have said that most Android phones will be able to duplicate the 3D sensor function behind Face ID, Apple's iPhone facial recognition technology, by 2019. In the next few years, the market value of related technologies will reach billions of dollars, and Samsung and other Andriod smartphone manufacturers have to sigh.
Senba shares: domestic market share of pyroelectric infrared sensors is about 30%
Senpai shares on Wednesday, when answering investors' questions on the Interactive Investor Interactive platform, the company has been engaged in research, development, production and sales of pyroelectric infrared sensors and visible light sensors since its establishment in 2005. Among them, pyroelectric infrared sensors are The domestic market share of similar products is about 30%. It is one of the few domestic production bases for pyroelectric infrared sensors and has strong R&D capabilities.
Profusa Demonstrates New "Biointegrated" Sensors for More Health Information
Recently, Profusa demonstrated the next generation of "Biointegrated" sensors. The sensor can be implanted subcutaneously to allow smart phones to obtain more health-related information.
It is reported that this implantable sensor can transmit health information to mobile phones for full use by doctors. It can be said that health tracking has been promoted to a completely new level.
The sensor itself is made of a flexible hydrogel similar to a soft contact lens, and the user does not have to worry about a rejection reaction with the body after implantation. After being placed in a suitable location, it can monitor the level of each component of the blood, and each sensor can have a specific analysis work.
Changzhou Enterprise R&D “listen to leak†sensor can be “listened†up to 300 meters
On the occasion of the “World Water Day†on March 22 this year, an enterprise located in the Sensing Town of Longhutang, Changzhou successfully developed an “artifact†that uses sensors to monitor the leakage of underground pipe networks, and in several universities and colleges. There was good performance in the trial run.
This small “artifact†has a yellow plastic cylindrical device on one end, a communication module for data transmission, and a similar-sized shovel-like device at the other end. All electronic components are blocked inside. The device is fixed on the water pipe with a steel hoop, and a data cable is connected between the two. Through the noise sensor, you can achieve "listening leakage" effect. The maximum transmission distance is 300 meters and within 200 meters is the most stable.
Cmicro temperature sensor can make microwave heating food more complicated
According to foreign media reports, a new Indiegogo crowdfunding project seems to help users monitor food temperature when using microwave ovens to heat food. The device, called Cmicro, consists of a sensor, a number of different Cmicro lids that can be attached to it, and a small display fixed to the front of the microwave.
The Cmicro system works by placing the sensor on the desired lid - there is a place plate, another cup, and a baby bottle - put the food in the microwave and set the front sensor as you like The temperature of the food. When heated, the sensor measures the average temperature of the food through a microwave-powered infrared signal, which is transmitted to the front display via infrared and displayed. Once the desired temperature is reached, the sensor will sound an alarm. (Original title: Apple Monopoly 3D Sensor Technology Supply Chain)