DMCNET's all-digital communication network DMCNET is Delta's new generation of high-speed communication operation control network with excellent performance and security. Not only is it easy to assemble, it has good stability, and it is more flexible in expansion. Integrating the drive through the digital network not only simplifies wiring, but also avoids the loss of traditional high-speed pulse command and accurately transmits high-precision commands.
The high-precision full-closed operation is realized by the drive integrated main encoder and the optical scale feedback signal for real-time compensation, which reduces the influence of mechanical transmission backlash and flexibility to ensure the positioning accuracy of the mechanical terminal.
6000RPM high speed rigid tapping
The high-speed permanent magnet spindle motor is specially designed for high-speed tapping machine. The rated speed is 6000r/min, the maximum speed can reach 12000r/min, and the acceleration performance is excellent. The acceleration or deceleration of 0~6000r/min takes only 250ms, which shortens the tapping time.
Jerk control
In the corner of the machining path, the speed is automatically reduced, the acceleration is suddenly changed, the mechanical vibration is reduced, and the stability and accuracy of the machine's long-term operation are maintained.
Optimum corner speed reduction
Calculate the optimal speed reduction for different corners, maintaining the speed ride and machining accuracy of each shaft at the corner.
Feed friction compensation
The drive performs torque correction at a high sampling rate speed control loop to provide real-time and smooth friction compensation.
High resolution feed shaft motor
The ECMC servo motor is equipped with a high-precision 20-bit (1280000p/rev) encoder to improve positioning accuracy and low-speed operation stability.
Chlorine dioxide when used as an effective disinfectant forms undesirable disinfection by-products, i.e. chlorite and chlorate ions. The aim of this research was to study the removal of these ions byferrous ions in the presence or absence of oxygen. The efficiency of Fe+2 for ClO2- and ClO3- removal was followed by a determination of their initial and final concentrations, pH and delta Fe+2 consumed/delta ClO2- removed ratios. The optimal weight ratio of delta Fe+2 consumed/delta ClO2- removed for complete ClO2 removal was found to be close to the theoretical calculated value of 3.31. It was proved that ferrous salts can reduce chlorite ions to harmless Cl- ions. This method can be recommended as a part of ClO2 disinfection to ensure safe drinking water, with no harm to waterconsumers and to the environment.
*Related Products:clo2 disinfectant.
Clo2 Generator Tap Water Disinfection, Clo2 Generator Well Water Disinfection, Clo2 Generator Ground Water Disinfection, Clo2 Generator Drinking Water Disinfection
Nanjing Ligong Shuifu Environmental Protection Technology Co.,Ltd. , http://www.watermanclo2.com