Superaudio induction heating equipment is mostly used for surface quenching of industrial metal parts. It is a kind of metal heat treatment method that makes the workpiece surface generate a certain induced current, quickly heat the surface of parts, and then quickly quench. Super audio induction heating equipment, that is, induction heating of the workpiece, in order to quench the surface of the equipment. Ultra Audio,Ultra Audio Heating,Heating Equipment,Heating Machine Ningbo Yufeng Electronics Co., Ltd , https://www.yufengheating.com
The author understands that there are many types of compressors, such as reciprocating compressors, rotary compressors, centrifugal compressors, fully sealed piston compressors, rotor compressors, scroll compressors, etc.
With the increase in market demand and the development of technology, the size of the compressor market continues to expand. However, industry insiders said that from a subdivision perspective, the market performance of various types of compressors is very different.
For example, the full-sealed piston compressor, data show that from January to November 2018, the total production of piston compressors was 153.278 million units, an increase of 3.9% year-on-year; sales of 155.085 million units, an increase of 5.4%.
In addition, in December 2018, the overall sales of fully-sealed piston compressors increased slightly compared to the same period last year. The overall sales of fully sealed piston compressors in 2018 increased by about 5 percentage points year-on-year.
The performance of all-sealed piston compressor companies was also remarkable, and sales were better than the same period last year. Among them, there was a full-line growth in both domestic and overseas sales, with sales increasing by 76% year-on-year.
Another example is the rotor compressor. * indicates that the downstream orders in the first seven months of 2018 are in good condition, and the production maintains the production level in the peak season. The overall situation is more optimistic. However, after July, due to the significant decline in the retail sales of air-conditioning terminals, affecting business confidence, the pace of production and shipment began to slow down.
It is reported that in 2018, the production and sales of rotor compressors achieved a small increase, with a production of 210.762 million units, an increase of 8.23% year-on-year; sales volume was 206.036 million units, an increase of 6.91% year-on-year.
In terms of corporate performance, in order to cope with the structural shortage of production capacity and the transformation and upgrading of products, compressor companies began to seize the trend of intelligence and increase investment in building intelligent production projects. In the face of new refrigerant, high-efficiency, frequency conversion technology development trends, as well as huge opportunities in emerging fields such as light business and heat pump heating, compressor companies are also increasing investment in research and development and launching innovative products.
However, there are also compressor market performances that are not optimistic, such as scroll compressors. It is understood that from January to November 2018, the cumulative output of the scroll compressor industry was 3,465,500 units, down 8.16% year-on-year; the cumulative sales volume was 3,463,900 units, down 7.98% year-on-year.
* Analysis, the market performance of scroll compressors is sluggish, with the domestic market falling by nearly 40%. Due to the weakening of downstream machine demand and the impact of dual-rotor models, mainstream vortex manufacturers have experienced different declines.
Although the performance of each compressor market is different, it also indirectly shows the current status of the compressor industry. For the status quo and future development of the compressor industry, the industry can be the most prominent problem is product innovation.
In this regard, compressor companies should upgrade their technology and products in response to market demand and market conditions. In addition, in order to maintain competitiveness and profit level, enterprises must further adjust the product structure, strengthen the breakthrough of technology level, and continuously improve the manufacturing system.
Need to be reminded that compressor companies still need to have confidence in the market. Because only the pharmaceutical industry, with the expansion of the pharmaceutical market, the demand for high-end drugs continues to increase, the opportunities for the development of refrigeration equipment and systems will increase, and the compressor will usher in a larger market space.
The principle of super audio induction heating equipment: it is the use of high frequency current flow direction is wound into a ring state or the shape of the heating induction coil, high frequency induction is usually made of red copper hollow pipe. A powerful magnetic beam that generates a transient change of polarity in a high-cycle induction coil places the metal in need of heat treatment in a high-frequency coil, and the magnetic beam penetrates the entire heated metal object. In the interior of the induction heating object and the induction heating current in the opposite direction, the corresponding strong eddy current. Because there is resistance in the induction heating metal, so strong joule thermal energy is generated, so that the temperature of the induction heating object rises rapidly, so as to achieve the purpose of heat treatment. Therefore, super audio induction heating equipment in the industry, can also be called: high frequency induction heating equipment; High and medium frequency induction quenching equipment; Induction diathermy equipment; High frequency quenching machine, high frequency induction heating machine, high frequency welding machine.
Performance and characteristics of super audio induction heating equipment:
Fast heating: the fastest heating speed is less than 1 second, (the speed can be adjusted and controlled)
Wide heating: can heat all kinds of metal workpiece (according to the different shape of the workpiece to replace the detachable induction ring)
Easy to install: connect the power supply, the induction ring and the water pipe can be used; Small size, light weight, very easy to use
Easy to operate: It can be learned in minutes
Quick start: heating can be started after the water is connected to the electricity
Less power consumption: about 70% power saving than the old vacuum tube high IF equipment, the smaller the workpiece, the smaller the power consumption
Good effect: heating is very uniform (can also adjust the density of induction ring, so that each part of the workpiece to obtain their own required temperature), fast heating, less oxide layer, no waste after annealing
Power adjustable: stepless adjustment of output power
Full protection: with over voltage, over current, over heat, water shortage and other alarm instructions, and automatic control and protection
The compressor is a driven fluid machine that promotes low pressure gas to high pressure gas, and is the "heart" of refrigeration equipment and refrigeration systems. In the pharmaceutical industry, refrigeration equipment and refrigeration systems play an important role in cooling, dehumidifying, purifying air, and storing medicines. Therefore, the quality of the compressor and the advanced level of technology will affect pharmaceutical production and pharmaceuticals.