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Industry standards are more standardized, building materials enterprises or new opportunities
This year, in the case of the entire market tightening, the building materials industry can not be immune from the impact, since the beginning of the year, the lack of vitality and norms has almost become the commonality of the entire market, due to poor business, many enterprises in order to increase sales, try every means to make the market competition was once chaotic. And this has caused various problems of the enterprise itself, the product quality is not qualified, the phenomenon of shoddy is not uncommon. In particular, the basic industries of building materials with low access standards, such as cement and mortar, are deeply affected. In view of the chaotic situation of different standards and the disorderly state of market competition, the Ministry of industry and information technology of the people's Republic of China has issued a document requiring the system to be made as soon as possible.
13
2011
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09
"China's mechanical engineering technology roadmap" gives the development trend of the next 20 years
The book "China Mechanical Engineering Technology Roadmap" compiled by more than 100 experts, including 19 academicians of the two academies, was first published here on the 30th. The book systematically expounds the five major trends and eight major technical problems for the development of China's mechanical engineering technology in 2030. These five trends are green, intelligent, extraordinary, integration and service. Zhang Yanmin, secretary-general of the Chinese Society of Mechanical Engineering, said that these 10 words not only focus on the reality of China's mechanical engineering technology, but also reflect the general trend of the development of mechanical engineering technology in the world. "Creative, modeling and optimal design techniques for complex systems, precise forming of parts,
31
08
Technical Improvement of Cement Packing Machine
For enterprises, the technical improvement of cement packaging machine, improving the control level of bag weight and reducing the standard deviation of samples have great economic benefits. Types of 1. cement packaging machines: 1. Bag weight control principles and characteristics of various cement packaging machines Cement packaging machines can be divided into mechanical and electronic types according to weighing methods; 1) Mechanical packaging machines: The weighing mechanism is based on the lever principle Manufactured, one end of the lever is hung with a counterweight, the other end is a weighing frame, and the middle is a fulcrum. The weight of the bag is controlled by turning the lever mechanism up and down. The bag weight control performance of the mechanical packaging machine is very poor. There are two reasons: one is the change of the friction resistance of the counterweight, the fulcrum, the ash on the bag seat, etc.
The trend of cement industry integration and acceleration is worthy of attention.
In the week of August 21-27, cement prices in Hunan and Hubei fell, which we still believe is a seasonal adjustment. However, the sharp drop in cement prices in Chongqing by 40-50 yuan/ton is largely due to the increase in new capacity. According to media reports, the central bank plans to include bank margin deposits in the deposit reserve deposit scope. According to media reports, the central bank may require banks (from September) to include margin deposits in the deposit reserve deposit scope, which may become a negative catalyst affecting the short-term performance of cement stocks. However, we think potential downside may be limited due to lower cement stock valuations.
11
Warmly celebrate Nantong Jiawang Building Materials Equipment Co., Ltd. website release!
19
07