The reporter learned from Yanshan Petrochemical that the synthetic resin hollow special material HDPE 6600B and the biaxially oriented polystyrene special material BOPS PS688B independently developed by the company's Resin Application Research Institute and Chemical Industry Plant were new…

Since it was approved to enter the car market in early 2007, Jianghuai Automobile has invested almost all its capital in the passenger car business in the past three years, and its commercial vehicle business is inevitably affected. However, with passenge…

Radar level gauge is currently an indispensable instrument in the liquid level measurement industry. Because the radar level gauge has more advantages than the similar contact and non-contact level gauge products, it is widely used in various industry fields. The product's own advantag…

With the rapid development of the Internet, mobile Internet and Internet of Things, artificial intelligence and other technologies, the pace of innovation of building intercom vendors is also accelerating to adapt to the changing market demand and industry trends of technology integration, sp…

First, power off check

First of all, the instrument must be equipped with a certain circuit foundation and theoretical knowledge…

Hubei Fuyang is in the mature baking period of tobacco leaves. In a concentrated tobacco factory in a village, the sound of the machine is rumble, and the farmers are waiting outside the baking room to wait for the leaves to be released. According to reports, it is the key period for tobac…

In today's increasingly widespread use of LED displays, in order to maximize the benefits of display applications, application companies should have the basic knowledge of LED display maintenance. Whether it is an indoor LED display or an outdoor LED display, heat is generated during oper…

The previous article analyzed the three main reasons why household carbon monoxide alarms have been ringing. The film mainly reminds everyone what to do if the carbon monoxide alarm indicates a leak.

Simply put, carbon monoxide (CO) gas is a colorless, odorless, non-irritating…

Valve positioners are among the most important accessories for regulating valves in a wide range of control applications. In particular, for a particular application, consider the following if selecting the most suitable (or best) valve positioner: 1) Whether the positioner can achieve "Sp…

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From germination to harvesting of crops, pests fight all the way. In order to promote the green prevention and control of agriculture, Hyundai adopts many plant protection instruments, including forecasting lights and insecticidal lights. The high-altitude forecasting ligh…