The origin and status of vibration aging

Origin and application abroad In the process of casting, welding, forging, machining, heat treatment, and straightening of the workpiece, residual stress occurs inside the workpiece, and the presence of residual stress inevitably leads to some undesirable results. Such as: reduce the actual bea.....

Dispatch and Operation of Elbow Flowmeter System

• The installation of the elbow sensor requires the elbow sensor to be mounted on the 90 degree turn of the measuring pipe by means of a welding method. The installation state of the elbow pipe can in principle be arbitrary, that is, the elbow sensor does not have a strict orientation or orie.....

BMW has been well-placed for the next hundred years

As Bill Gates puts it, "Microsoft is always 18 months away from bankruptcy." As more and more non-automotive sector names appear on BMW's next 100-year competition list, you may find anxiety. It is the glory of the smart leader. Mercedes-Benz used a convincing letter of cong.....

Why do you use a soil salinometer to measure soil salin…

We all know that this is the reason that plants will grow well only under the right conditions. The conditions mentioned here may be environmental conditions, soil conditions, etc. Therefore, as long as they are not satisfied, it is very likely that damage will be caused to the growth of.....

Kongsberg Maritime provides INIDEP with a complete Simr…

Recently, the National Institute of Fisheries of Argentina (INIDEP) officially selected Kongsberg Maritime's complete Simrad marine ecosystem assessment technology for installation into a new marine and fishery research vessel. The vessel is currently under construction at the Astilleros Armon.....

Express industry try to use electric logistics vehicle

Electric cars are not unusual, electric logistics vehicles also began to run on the road in Beijing, and gradually replace the more contaminated diesel logistics vehicles. It is reported that SF, EMS, Baidu Takeaway, Jingdong and other companies began to try to use zero-emission electric l.....

LED market competition intensifies the closure of light…

Recently, the LED industry has heard that Shenzhen Lights Lighting owner Qiu Huarong has run away. The factory has been shut down on the 21st, owing nearly 400 employees three months salary totaling about 4 million yuan, and suppliers more than 20 million in payment. This is followed by the explosio.....