Enterprise Information
Selection of Surfacing Materials for Valve Sealing Surface
Release time:
2017/04/27 21:52
The sealing surface of steel valves is generally manufactured by surfacing welding. The materials used for valve surfacing are divided into 4 categories according to the type of alloy, namely cobalt-based alloy, nickel-based alloy, iron-based alloy and copper-based alloy. Wuhan Xiete Valve Technology Co., Ltd. generally selects surfacing materials for valve sealing surfaces according to the service temperature, working pressure and corrosive nature of the medium, or the type of valve, sealing surface structure, sealing specific pressure and allowable specific pressure, or Xiete valve production and manufacturing conditions, equipment processing capacity, surfacing technical capacity and user requirements. Should also adopt the optimization design, under the condition of meeting the valve performance, choose reasonable price, simple production process
Water hammer protection and nozzle performance analysis of high pressure water descaling system
Release time:
2017/04/17 21:52
Descaling is an indispensable and important process in the production process of hot rolled strip steel. Its function is to remove the furnace oxide scale (primary oxide scale) generated on the surface of the slab and the regenerated oxide scale (secondary oxide scale) generated during the rolling process. At present, Wuhan Xiete Valve Technology Co., Ltd. widely uses high-pressure water descaling technology. Most of the high-pressure water descaling systems designed in China are designed by analogy method according to the same type of hot rolling mills abroad, so it is difficult to meet the requirements of rolling process changes and cannot guarantee the surface quality of strip steel. Moreover, due to the high water pressure in the system pipeline and the uncertainty of the opening and closing sequence of the descaling valve, the descaling system pipe
Valve manufacturing industry in the huge market demand or will appear better development prospects
Release time:
2017/04/12 21:52
The valve is produced as the fluid pipeline occurs. The use of valves for more than 4000 years. The most initial valve is from the beginning of ancient China, people from the salt well brine salt, has been used in the bamboo pipe plug valve, which may be one of the initial use of the valve form. These are the prototype of the valve. However, the large-scale application of industrial valves was carried out after Watt created the steam engine. At the beginning of the twentieth century, valves of various materials were presented. Valves of different materials are suitable for different industries and meet the requirements of various working conditions. With the acceleration of the restructuring of the valve industry, the future industry will be valve production.
High pressure valve industry through transformation and upgrading to obtain development space
Release time:
2016/12/20 22:40
With the recovery of the steel industry and the vigorous development of the power industry, high-pressure valves, as an important part, also have a huge space for development. However, the rapid development of high-pressure valves also gradually exposed many problems. At present, China's high-pressure valve industry is carrying out transformation and upgrading, adjusting product structure, independent innovation, the development of new products with intellectual property rights, in order to adapt to the changes in the market, each show their magic power, seek breakthroughs, out of a successful development road, in the changing market to innovate advantages, has made some achievements. Not only won the market recognition, but also get rid of the "price war" vicious competition.
Wuhan Xiete has been operating in good faith for 20 years and is trustworthy.
Release time:
2016/12/01 13:20
Valve market can not be static, the industry is always changing wind unpredictable, as a valve business, in the industry first to ensure that their foothold, simple to say, but many companies spent decades of experience to achieve the market changes in the front without changing color. Because companies can use price advantages to impress customers in the short term, but if they want to become long-term partners, they have been standing in the industry, and they have to operate in good faith for several years. Considering a valve enterprise, experience can prove its strength to a certain extent. There are not many old valve enterprises in Wuhan, and Wuhan Xiete Valve is one of them. Wuhan Xiete Valve was established in 1996
Facing the market downturn, it is the key for enterprises to control costs and innovate.
Release time:
2016/11/30 13:22
With the rising cost of land and production mechanic wages, the valve market is facing a severe test. Rising costs have not brought about an increase in product prices, or even a decrease instead of an increase. Behind it is the high-pressure valve industry competition, the fundamental reason for the gradual compression of market space. Valve enterprises can find their own development is another thing, but for each enterprise, starting from the details of cutting costs are a good way to make the long-term development of enterprises. First is the issue of price. Valve enterprises want to survive in the industry, it is necessary to recognize the valve enterprises and other industries are closely related to this reality. Related Industry City
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