Insulation performance analysis Polyurethane net According to the general rules of equipment and pipe insulation technology, insulation material is a material with a thermal conductivity less than 0.14 W/(m*K) when the average temperature is 623K (350 degrees Celsius) or less. Insulation material ...READING MORE...
The range hood is a must for the family kitchen, and its quality in all aspects directly affects the home environment and the health of the family. So how do you choose a range hood? ★ In general, the quality of the certified range hood is more assured and the safety is better. ★ ...READING MORE...
Smart homes are also called smart homes. In layman's terms, it is a networked intelligent home control system that integrates automation control system, computer network system and network communication technology. Smart home design principles Measuring the success of a residential community ...READING MORE...
Smart homes are also called smart homes. In layman's terms, it is a networked intelligent home control system that integrates automation control system, computer network system and network communication technology. Smart home design principles Measuring the success of a residential community ...READING MORE...
It is often asked, how big brand distributed systems are so expensive, more than ten dollars a watt? Why can some of them sell for 8 bucks or even 6 bucks? The author is here to give you a detailed explanation of why the reliable distributed system is the pri ...READING MORE...
In the past three years, it has saved nearly RMB 400 million in raw material costs for domestic 1-hexene users, and also reduced the price of 1-hexene products in the international market by about 30%. This is the new catalytic system and complete process technology o ...READING MORE...
There are many spindles on the warp frame of the circular loom . According to the width of the woven fabric and the width of the flat yarn, a specified number of warp yarns are used. Before the warp yarn enters the circular loom, the warp yarn is cross-opened by the brown frame of the warp yarn, and ...READING MORE...