Digital Pressure Detection Instruments Development Prospects

China's digital pressure testing instruments and meters market has maintained a rapid growth rate. Although the growth rate of petroleum, chemical, electric power, metallurgy and other industries has slowed down in the next few years, the above industries will continue to grow on the basis of the continuous increase in China’s total economic output. Maintaining a stable growth of a certain extent, this will affect the market demand for digital pressure testing instruments and meters in the coming years, and will continue to grow steadily. It is expected that the market capacity of digital pressure detection instruments and meters in China will be 29.97, 32.92, 36.13, and 4.029 billion in 2012-2015, respectively. Yuan and the specific conditions of the industry are as follows:

Steel:

High output and drastically reduced profit margins have forced the steel industry to make major adjustments. The main direction of adjustment is to increase efficiency on the basis of controlling the total amount, and China's steel output will remain basically stable in the next few years. The relevant policies of the “12th Five-Year Plan” for the steel industry will mainly follow two main lines. The first is mergers and reorganizations to increase industry concentration. It is expected that China will continue to focus on promoting industry consolidation in the future. The second is energy conservation and emission reduction, and the realization of sustainable development. It is expected that the approval of new production capacity will become more stringent in the future, and efforts to eliminate backward production capacity will gradually strengthen, mainly adopting measures of differential electricity prices or even power cuts. Pressure gauges are used in pressure-controlled pipelines at all production stages of iron and steel companies. Pressure instruments used in production sites mainly include two types, one is a transmitter, and the accuracy is a few thousandths. The second is an ordinary pressure gauge, and the accuracy is 1.0% and 1.5%. These two types of tables require a higher accuracy level of pressure gauges to verify. The accuracy of the calibration tables is mostly 0.1% and 0.05%.

The construction of natural gas transmission and oil and gas fields has a great demand for digital pressure inspection instruments and meters. Tarim-Shanghai gas transmission project in the Yangtze River Delta, construction of natural gas high-pressure and high-yield well facilities, natural gas gathering and boosting stations, natural gas dehydration and dehydrocarbonation stations, and wastewater treatment stations containing alcohol, salt, and oil, supporting power supply, water supply, Roads and other facilities, with a total investment of about 20 billion yuan in oil and gas fields with an annual gas production capacity of 12 billion cubic meters and 900,000 tons of condensate, will have about 12% of the investment amount for process inspection and control instruments, and may have 2.4 billion yuan. The scale of demand.

The demand for digital pressure testing instrumentation in natural gas transmission pipelines. The qualified gas from the natural gas processing plant was brought together at the first station of the Lunnan oil and gas field. The pipeline with a diameter of 1118mm was transported at a pressure of 8.4 MPa, passing through 9 provinces, municipalities, and autonomous regions, and finally reached Shanghai. Long-distance pipelines have to pass through many complex areas such as mountains, valleys, rivers, swamps, and saline-alkali lands. The monitoring, control and acquisition of pressure, temperature, flow, and natural gas density in the delivery process require a large number of instruments and meters. The investment in fixed assets for natural gas transmission pipeline construction was 38.4 billion yuan, and investment in process inspection and control instruments accounted for about 5%-7% of the investment amount, which was about 2 billion yuan in market demand. Downstream market supporting facilities for digital pressure detection instrumentation. The associated construction of market pipeline network and industrial utilization, etc., which is developed in the downstream market, is approximately 60 billion to 80 billion yuan. The development of the downstream market should be synchronized with the main engineering of West-East Gas Pipeline. The investment in process inspection and control instruments accounts for approximately 7% of the total investment. ~10%, there may be 4.2 billion market opportunities.

Power Generation and Power Supply In the next five years, the development trend of China's coal-fired thermal power units will focus on the development of power plant groups mainly around coal bases. According to national plans, during the “12th Five-Year Plan” period, China will focus on the development of Shanxi, North Shaanxi, Ningdong, Zhungeer, Ordos, Ximeng, Humeng, Huolinhe, Baoqing, Hami, Zhundong, Yili, Huainan. , Bin Chang, Jidong, Guizhou and other large coal power bases. During the 12th Five-Year Plan period, the planned size of coal-fired thermal power units across the country is estimated to be 300 million kilowatts, and thermal power installed capacity in 2015 will reach 933 million kilowatts.

After the separation of power generation and power supply companies, the state established two large-scale power grid companies, namely State Grid Corporation of China and China Southern Power Grid Corporation. The power grid company has established power supply companies in various provinces, regions, and counties in China. Electric power scientific research institutes and multiple power construction companies have been set up in each province. All thermal power installations are under construction by power construction companies. At present, China’s power construction companies have undertaken a large number of projects abroad. In 2010, the main business income of the State Grid Corporation of China was 1,542.7 billion yuan. The company’s electricity sales amounted to 2,689,100 million kwh, and its total assets were 21,192 billion yuan. According to the standards for pressure test instrumentation in the thermal laboratory of a power plant, a rough estimate is made of the scale of digital pressure detection instrumentation needed for power generation, and the demand of power supply system companies is estimated. Digital pressure detection instrumentation for power generation companies and power supply systems companies 2011 The market capacity for the year was 233 million yuan, a slight decrease in 2012 and a steady increase in the following years, reaching 349 million yuan in 2015. The market capacity of digital pressure detection instrumentation in China's power industry reached 448 million yuan in 2015, maintaining steady growth.

Mechanical digital pressure detection instrumentation is mainly used in the production workshops and laboratories of machinery manufacturers. The parts of the production site where pressure gauges need to be deployed are mainly pipes and equipment. 1-2 sets of pressure gauges are required at each pressure measurement point. With the increasing precision of the process parameters in the production process of the machinery industry, more and more manufacturers are required. The use of high-precision pressure gauges has made this trend particularly evident in the past five years; currently, the accuracy of pressure gauges used in production sites is mostly below 1%. In the future, replacement of pressure gauges will gradually replace pressure gauges with an accuracy of 0.1% or more. Currently using the table, the market price of each table is about 1000-2000 yuan.

In addition, in order to cooperate with the inspection of production pressure gauges, general machinery manufacturers are equipped with laboratories of different sizes. The main function of laboratory pressure gauges is inspection. Each laboratory is equipped with at least 1-2 sets of pressure gauges. Each set of pressure gauges includes 30-40 gauges with different ranges and different accuracies. The accuracy is tens of thousands. It is roughly estimated that the market capacity of digital pressure testing instruments and meters for mechanical production units in 2011 will be approximately 170 million yuan, which will continue to grow steadily in the next few years driven by the downstream oil and electric power industries. The market capacity in 2015 is expected to be around 210 million yuan.

In summary, the pressure detection instrument is an important part of the instrumentation product, and is the necessary equipment to ensure the production of heavy chemical industry. In recent years, China’s digital pressure detection instrumentation industry has developed rapidly. Pressure detection instruments have also been widely used in the defense industry, medical, food, and meteorological industries, and will be driven by the continued development of petroleum, chemical, power, and metallurgical industries in the next few years. The digital pressure detection instrumentation industry will continue to maintain a steady development trend. The market capacity will continue to expand and the development prospects will be good.