At the construction site, a steel giant arms straight into the sky, a steady stream of concrete delivered to the center of Wuhan, the fourth floor of the main building, the scene was spectacular. The pumping capacity of 101m pump reaches 245m3 / h. According to the construction efficiency conversion, the pouring of this stage main building can be completed in less than 10 hours.
"Pumping In the process of work and commutation, a tiny vibration, through the boom amplification, will have a significant jitter at the end of the boom, making the formation of deviation casting results.This is a long boom pump development must Across a technological gap, and now, we have solved this problem. "Zoomlion vice president, general manager of concrete machinery company Chen Xiaofei introduced at the scene. Many of the top clients in the concrete industry have also interpreted the 101m from the practical application perspective: "101m can easily cover the concrete pouring construction of buildings below 30 stories and the emergence of 101m, and rewrite the 30-storey buildings that need to repeatedly transform the low efficiency of concrete pouring methods Operation, 95% of high-rise buildings "a pump to the end" possible, which is the construction work to improve overall efficiency and reduce energy consumption to make a significant contribution, both the construction side, or equipment providers, 101m can be Creating excellent profitability. "In 2008, Zoomlion acquired the world famous brand of concrete machinery ( valves and pumps ) CIFA Italy, after two years of technology integration, launched in February 2011, CIFA composite technology ( valves , water pump ), basic research in core technologies, products made great progress in terms of research and development, test and evaluation platform to enhance the manufacturing process, etc., carbon fiber boom technology, active vibration control technology, intelligent control technology, structural fatigue study, research and application of lightweight, Wearable technology and a number of major key technologies made a historic breakthrough, Zoomlion Thus sounded the bugle call challenges Branch pump truck boom length. Chen Xiaofei said that this product is a condensation of Zoomlion pump truck R & D team with great concentration on technical innovation effort, but also reflects the current world's most advanced pump technology achievements. Chen Xiaofei described 101 meters as: "Our long-term technical research and development achievements have been recognized by the market.If we reuse the carbon fiber material technology, damping technology, load simulation and analysis technology applied to the 101-meter pump truck to other pumps When the car, it will be more ease. "
The low noise issues of lasers are due to the competition of mode in Laser resonant cavity, which lead to high frequency jitter of output power. Through special design for laser resonant cavity and other components, the laser amplitude noise can be reduce efficiently. CNI low noise laser can be widely applied to DNA sequency, cell sorting, spectrum analysis, interference measurement, laser holography, photo processing and biomedical and other fields.
CNI offers low noise lasers in wavelengths from ultraviolet to infrared (360~1550 nm).
Features:
Beam spot pattern: TEM00
M²: <1.1
Pointing stability: <5μrad/℃
Constant temperature (23±3℃) noise: -52dB
Noise stability (RMS@4h): <0.2%
Bandwidth: 20Hz~20MHz
Examples of the testing results
Testing chart of noise stability
(RMS@2h 20Hz~20MHz)
Testing chart of noise stability in
variable temperature (10~35℃)
Testing chart of noise stability
in constant temperature (23±3℃)
Low Noise Laser,Low Noise Laser Module,Low Noise Red Laser,Low Noise Yellow Green Laser
Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.opticsqm.com