Automation is the direction of future development
The development trend of automated valves is an opportunity for domestic enterprises to develop, but the domestic valve industry should recognize that the export value of automated valves is still less than 5% of the total output value, but the import amount is equivalent to the total output value. This shows that China's automation valve The gap in demand is not small, and there is still a big gap in technology and quality between products and foreign countries. It still cannot fully meet the needs of the domestic high-end market. Therefore, valve companies must firmly grasp the opportunities for the development of automated valves and increase market share and product quality. Under the conditions of rapid economic and social development, automation will be an inevitable trend in social development. Therefore, valve companies must keep up with the general trend of social development in order to remain invincible in market competition.
Complete set, standardization is the development trend
With the advancement of social industry, the demand for valves and other products in petrochemical and other industries has also presented a trend of professionalism, standardization, large-scale, and complete sets, and at the same time, the demand for energy-saving has become higher and higher. Valves will also usher in new opportunities and transitions due to the integration of electromechanical valves. The demand for electromechanical valves in the market is starting to increase. The market still has room for potential development, but at the same time, the quality and requirements of the products will increase. . Although the development of the valve industry has been relatively stable for a long period of time, there is still unregulated competition in the industry, which poses a serious safety risk to the project quality and seriously disturbs the market order of the valve.
As the market matures and the law develops soundly, the competitive environment facing the valve industry in the future will become more benign. Due to the industry’s more specialized product requirements and the increasing awareness of energy conservation in the entire society, the valve industry will develop in two directions. First, it will develop from a single species to multiple varieties and multiple specifications, and second, it will develop in the direction of energy conservation. Therefore, in the future, the valve industry will move toward the two major companies and this will determine the trend that all valve manufacturers will provide.
Slewing Controller is a kind of Tower Crane slewing control device, combined speed and voltage regulation and eddy current speed controling. The slewing control block control the speed of eddy current torque motor, to make the tower crane slewing mechanism start, working and stop smoothly. This kind of Slewing Controller is used to regulate and control the speed of three-phase torque motor of AC 50Hz, voltage 380V.
HRCV slewing controller is a hoisting slewing controller developed by our company according to service condition of customer.
The main technical feature as follows:
(1) This product combined the controller and thyristor module,the connection of the users is simple and easy.Prevent the damage of the controller and thyristor module caused by mis-wiring of the customer.
(2) Realize the best optimization of AC voltage control curve and DC voltage control curve.
(3) With the function of inching during operation, realize the accuracy.
(4) The electronic components adopt the imported industrial grade chip, on the control panel directly with power supply and direction indicator light.
(5) Adopt the coating treatment on the printed circuit board,enhance the dust prevention and anti-condensation capacity of the circuit board.
Slewing Controller,Slewing Control Block,Eddy Current Torque Motor,Slewing Controller for Tower Crane,Slewing Block
SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sysuspendedplatform.com