About high speed Door Accessories:
1.Driving system: High Speed Door Servo System motor and control, motor SNMA / SEJ +reducer+flang+encoder+control box
2.Other accessories: Middle aluminium bar, bottom aluminium bar, aluminium vertical track, stainless steel vertical track, brushes,round nylon strip, PVC roll, rolling steel tube complete, drum be;;s for rolling tube, side end covers, stainless steel cover, steel tubes, air bag sensor system, safety light beam, Microwave sensor 24 Gigahertz,PVC welding machine, smoke and fire sensors, PVC transparent window, magnetic loop, photocell, remote control, manual push button, sound warning alarm Led lamp traffic light
For some main accessories, here is detain introduction:
1).24G radar sensor:
Brand: Hofic
Technology: Microwave processor
Maintain time: 0.5s
Protection: IP54
Transmitting frequency: 24.125GHz
Maximum installation height: <5meter
Transmitting power density: <5mw/cm2
Power consumption: <1W(VA)
Installation angle: 0-90°(lengthways) -30-30°(crosswise)
Supply voltage: AC&DC 12V-30V
2).Photocell:
Approval CE & ISO9001
Power supply AC/DC 12-30V
Static current 25A
Action current 40mA
Mounting distance Max 10m
NO or NC contact Done by NO./NC. contact selection
Working environment temperature -42℃ to +45℃
Working environment humidity 10 to 90%RH
Appearance dimensions( controller) 123*50*32mm(L*W*H)
Appearance dimensions(Magic eye head) 19*13mm(L*D)
3). Remote control
Operating Voltage: AC220V/50HZ+-20%
Transmit power:≤100mW;Super regenerative module, strong anti-interference
Operating temperature:-30℃-+70℃
Working frequency: 433MHZ;transmitter 1527, millions of encoding chip
Accept sensitivity:≤110dB
Manipulation method: electric remote control
Configure the quantity: Wireless number; factory configuration transmitter two. Can be equipped with PT2272 digital decoder chip
Configure the function: Up, down, stop, anti-lock full-featured reproduction
4). Magnetic loop
Voltage: 12V AC/DC +-10% 24V 115V AC+-10% 230V
Power: <2VA
Continued electrical output: 7A / 250V AC
Frequency range: 20 to 200K Hz
Response time: infinity (factory setting) or adjust maintain time
Sensitivity: 0.01% to 0.1% divided into 3 levels
Protection level: IP30
Electromagnetic compatibility (EMC) Complies with EM50081-1 and EN50082-2
Detection loop inductance: the limit of 40uH to 100uH ideal value 80uH to 300uH
Operating temperature: -25 ℃ to 70 ℃
Storage temperature: -40 ℃ to 85 ℃
Relative humidity: <90% non-condensing
Temperature compensation: automatic compensation up to 50 ℃ / h
Connection type: 11 pin DIN rail socket
Dimensions: 41 * 78 * 85 mm (width * height * length)
Weight: 250 grams
5). manual push button
This exit switch button is made of ABS and has built-in indicator light make it looks more elegant and fashionbale. It can be widely used in public entrance gates, public door, home, office, hotel, etc.
Door Exit Button Push To Exit Switch Door Opener For Access Control Security
Main Feature
Fashionable appearance
Made of ABS Plastic
Easy to install and operate
Used for access control
Specification
Mechanical Life: 500,000 test
Material: Plastic
6). Limit switch encoder
Voltage: DC5V-24V
Output voltage: high voltage≥85%Vcc, low voltage≤0.5V
Maximum mechanical speed:6000rpm
Anti-vibration: 50m/s,10-200HZ,XYZeach way 2 times.
Current consumption:≤30mA
Response frequency: 0-100KHZ
Protection: waterproof,oil proof,dust prevention, IP54
The output code system: binary code
Operating life: MTBF≥30000(+25℃,2000rpm)
Rotational inertia:4.0x10-8kgm²
Maximum load:radial direction20N
Axial direction:10N
Weight: about 0.4kg
,Electronic High Speed Door Accessories Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfautodoors.com
In recent years, China's tire industry has achieved rapid development. Tire production, export volume, and number of companies rank first in the world, and a complete tire industry system has been formed. But unavoidable is that the tire industry as a whole is 'large but not strong'. There is still a big gap between the corporate image and brand image of China's tire industry and international brands. Exports are facing technical barriers and trade such as tire labeling. Friction and so on.
Fan Rende pointed out that according to the requirements of resource conservation and environmental protection, many countries have imposed higher requirements on tire performance, and more and more countries are brewing or have implemented tire label regulations. For example, since Japan began to implement the voluntary tire labeling system in 2010, the United States passed the regulations including the tire labeling regulations as early as six years ago, and the European Union and South Korea will implement the mandatory tire labeling regulations from November 1 this year. The global market share of green tires will increase by more than 15%.
'Applying tires with labels similar to those for energy efficiency of refrigerators, and promoting the improvement of tire performance through the grading of fuel consumption, wet grip, and other indicators, thus achieving energy conservation and environmental protection. Fan Rende said that China has only started in the development of similar standards and norms, and there are gaps with Europe, the United States and Japan.
Fan Rende said that at present, more than 40% of tires produced in China are exported, and the European Union is the largest export market for automobile tires in China. Although the EU REACH (chemical registration, assessment, licensing, and restrictions) and tire labeling regulations are typical non-tariff trade barriers. However, at the same time, it is also an important opportunity for the transformation and upgrading of the tire industry in China, which forces China to adjust the industrial structure of the tire industry as soon as possible, implement a low-carbon economic strategy, and promote the development of green tire industrialization.
Fan Rende revealed that the association had organized related companies to visit Europe and organized tire labeling training. The next step will be to establish a green tire industrialization regulation that is in line with international standards and in line with national conditions.
China Rubber Association plans to enact laws and regulations to promote the development of China's green tire industry
Fan Rende, president of the China Rubber Industry Association, said at the 2012 China Rubber Annual Conference that China's tire industry has reached a consensus on promoting the development of green tire industrialization. The association will refer to the European Union's tire labeling law and REACH regulations, combined with China's energy saving and consumption reduction requirements. , Formulate green tire industrialization regulations in line with national conditions.