Copper sulfate pentahydrate, commonly known as blue vitriol, copper vitriol or alum, as a chemical equation CuSO4 · 5H2O, blue crystals. Anhydrous copper sulfate is stable under normal temperature and pressure, does not deliquesce, and gradually weathers in dry air. When heated to 45 ° C, it -----
First, the project overview: According to the mine leadership arrangement, our unit replaced the underground gangue belt conveyor head, removed the original belt conveyor, and replaced a DTL120/140/2Χ500 belt conveyor. To ensure construction safety, this measure was specially prepared. . Third,-----
Unconsciously, January 2018 is almost over. In the past few days, through communication with various companies in the tire industry, the reporter found that in 2018, China's tire industry has three major trends worthy of attention. Low-cost tires are coming back. Since December 2017, raw -----
On March 10, 2018, the Linglong Tire 2018 Research Institute Technical Personnel Conference was held at the headquarters with the theme of “Ling Yu Zhi Zhi, Drive the Futureâ€. All the company's technical staff attended the meeting, gathered together, and was the technology of -----
Overview There are many kinds of temperature measurement sensors, including thermocouples, PRTD (Platinum Resistance Temperature Detectors), thermistors, thermal diodes and so on. The accuracy of the system is determined by the accuracy of the temperature sensor and the high performance ADC that-----
The light reflected on this quantum mirror is reflected by an art display image Source: Funny Science Website According to the American Fun Science website recently reported, two independent scientific research teams have respectively developed the thinnest mirror so far - only one atom of molybd-----
Temperature and humidity are two major environmental factors that need to be focused on in greenhouse cultivation. They have a great influence on the growth of crops. Therefore, in the greenhouse ginger production management, the management of temperature and humidity is of utmost import-----