When a farm vehicle is driving, it is inevitable that tires will be deflated, nailed or punctured. How to replace the spare tire as soo…
Abstract : Tinplate cans are commonly used in food packaging. To prevent the accumulation of toxic and hazardous substances in packaging materials during the storage pro…
Two smart robots waved the print nozzles and rhythmically sprayed the shoe-type lines on the upper material on the conveyor belt. Each pattern on the upper was neat and tidy. On July 31, at the Special Footwear Company in Quanzhou, Fujian, staff member Huang Xuxi told reporters: “Thi…
In addition to a large number of labor, aircraft safety inspections require the cooperation of testing instruments. Whether the luggage carried by…
- Model NO.: ZYP153 …
Since the beginning of the year, the power system has been using the management method of regular maintenance. With the increase of unit capacity and the development of science and technology, this type of maintenance management has become less and less able to meet the needs of modern pr…
Food safety is closely related to people's livelihood. In recent years, safety accidents such as "melamine", "lean meat extract" and "Sudan Red" have become frequent, and food safety has become an important issue that the government and the people can'…
Power cable faults can be divided into open circuit faults, low-impedance faults, and high-impedance faults.
If the insulation resistance value of the cables in phase or relative to each other reaches the required specification value, but the working voltage cannot be transmitted to t…
Installation and Operation * Practice of Economic Operation of Compressed Air System in Large Iron and Steel Enterprises Zhang Li, Pan Hao, Liu Wei, Wang Bo (Wuhan Iron and Steel Group Gas Co., Ltd., Baiyushan 430083, Qingshan District, Wuhan, Hubei Province) Loss of Loss, Air Pipe Networ…