The single-phase AC welding transformer of the plate processor is actually a special-purpose step-down transformer. Compared with ordinary transformers, the basic working principle is roughly the same. In order to meet the requirements of the welding process, the welding transformer of the plate-making machine operates in a short-circuit state, and it is required to have a certain arc-ignition voltage during welding. When the welding current of the plate processor increases, the output voltage drops sharply. Next, let's take a closer look at the processor manufacturers.
The printing machine manufacturing industry is developing in the direction of scale and standardization, while the large and medium-sized motor manufacturing industry is developing in the direction of increasing, diversified, demanding, and customized single-unit capacity. At the same time, energy efficiency is also the future development trend of all industries. With the continuous development of the industry, the extension and internalization of commodities have also been continuously expanded. The printing machine products are widely used in metallurgy, petrochemical, electric power, coal, mining, building materials, paper making, water conservancy, municipal, shipbuilding, port loading and unloading and other fields. The versatility of the plate-making machine gradually evolved toward the specificity, breaking the previous situation of the separation of the same plate-making machine.
The basic structure of the servo is very simple, but there are many ways to complete it. For example, the electromechanical brush of the plate has brush and brushless parts. The gears are divided into plastic and metal. The output shaft of the plate machine has sliding and rolling points. The shell has plastic and aluminum alloy. There are quick and slow points, the volume is large, medium and small, and so on. The combination is different, and the quotation is very different. For example, the small steering gear of a plate machine is usually called a micro-rudder. Under the same material, the medium-sized one is more than double, and the metal gear is more than double the plastic gear. This requires different types to be selected as required.
To make good use of the resources of the printing machine, the first thing is to continuously promote the optimization and adjustment of the power supply structure, solve the problem of water abandonment, wind abandonment and light abandonment, and resolve the risk of excess coal and electricity. The second advancement of the "fat-transport-match-use" traditional power system to the "source-network-load" interactive new version of the plate machine system. Third, gradually establish a spot market for the plate machine, give full play to the advantages of power sources such as hydropower, wind power, and photovoltaic power generation in spot trading, and continue to improve the institutional mechanisms for adapting to energy changes.
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