BLOGS
Hardware industry to upgrade the timing of the industry's rectification and regulation is essential
The advent of the world financial crisis, so that the hardware industry to retreat, some of the common problems of the hardware industry exposed. For example, there are problems such as low technical content and low industry standard threshold. Some small and medium-sized hardware enterprises have closed down and stopped production under the impact of the financial crisis. The hardware industry has backward technology and equipment, low management level, short industrial chain and lack of market competitiveness. Under the current circumstances, it is the period of rectification of the hardware industry, raising the threshold of the industry, formulating industry standards, and regulating the market. Doors and windows, sanitary ware and other industries have low thresholds. The market should be regulated, and some irregular small enterprises should be acquired and reorganized to reduce pain and increase
2019
04-16
What are the commonly used materials for valve electric devices?
To select the correct valve material, the engineer must consider the flow media, pressure, flow rate, and the intended purpose, while the temperature of the flowing medium and the operating environment are the factors that need to be considered for the valve material.
2019
04-16
The use of the nature and advantages of ball valve
Essentially, a ball valve is a 1/4-turn rotary valve, that is, it is rotated 90 degrees to fully open or close. It consists of a sphere with holes. Depending on the direction of turning, it can stop, allow or slow down the flow of fluid or gas through the pipe.
2019
04-16
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