1. Ensure that the liquid in the smart flowmeter sensor is full. The sensor can be installed horizontally, inclinedly or vert…
The Wiegand protocol is an internationally uniform standard and is a communication protocol developed by Motorola. It is suitable for many features of card readers and cards involving access control systems. It comes in many formats, and the standard 26-bit should be the most common format. I…
Model NO.: ES2209. IS
Parts: V Leg and Tubular Construction
FAW Bus Company decided to produce passenger cars in Changchun. The entire vehicle base plans to start construction in April 2009 and start production in December. At present, the production process of the vehicle base has been determined.
According to the Ministry of Commerce on…
Model NO.: FA-5000-2
Size: 6.2*2.2*2.2
The process of a dyno test on a Liebherr engine
Through the repair results of several traditional welding repair methods at the defects of machine tool castings, the reasons for the poor repair results of machine tool castings are analyzed. Through the research on the repair results of the casting defec…
The domestic crude oil market was far less exciting than last year. In the overall shock in the first half of the year, the international crude oil price was in the fluctuation range of 70 US dollars/barrel to 80 US$/barrel for most of the time. This narrow range of oscillation also made domes…