Common Faults and Solutions of Miniature Self-suction P…

Although some micro-pumps have self-priming ability, their maximum self-absorption height actually means that the height of the water can be lifted after adding water, which is not the same as true self-priming. For example, the standard self-priming suction process is 2 meters, actually o

Advanced Technology Helps Daouqi FAW Dachai to Move Ste…

Deutz FAW (Dalian) Diesel Engine Co., Ltd. (hereinafter referred to as "Dachai") has been in joint operation since August 2007 and has been operating for four years. Faced with the major influence of the world financial crisis at that time, Dachai actively responded to it, and alwa

Japan Seiko successfully develops low-loss bearings for…

Japan Seiko Co., Ltd. has recently developed a "low-loss bearing for energy-saving motors" in response to the continuous improvement of current motor energy-saving requirements. This product can reduce the friction loss inside the bearing to half of the original, so as to achieve

Xugong Motor's first heavy truck 4S shop in 2012 wi…

In the current sluggish market for heavy-duty trucks, XCMG has achieved a significant increase in sales volume in 2011 as a result of a solid and stable market development strategy and conversely. In order to meet the needs of rapid development in 2012, XCMG has significantly accelerated the pace

Solenoid failure and troubleshooting

First, the solenoid valve does not work after power on Check the power wiring is not bad → re-wiring and connector connection Check the power supply voltage is ± working range → → normal position range to adjust the coil is not welded → re-weld coil short circuit â

Domestic instrument product quality is worrying

On December 16, 2010, Health Canada and Extech Instruments announced a voluntary recall system for Chinese-made digital clamp meters or multimeters. The main reason for this recall is that when the current is too low, these digital clamp meters or multimeters cannot accurately measure the

Bridgestone Wins the "Model of Low-Carbon Enterpri…

On September 20, 2011, the 2011 Low-carbon Sustainable Development Forum was held in Beijing. The final results of the 2011 China Excellent Case Selection and China Low-carbon Model Enterprise Selection Campaign launched since May have also been announced. Bridgestone (China) Investment Co.,

Discussion on the modality accuracy of the microcompute…

1 system structure and principle 1.1 sampling principle The system adopts the counting method instead of the phase-based principle. The advantages are: (1) no frequency multiplication processing is performed, and the corresponding hardware circuit is omitted; (2) the original sensor resolution is u

The value of imported machine tools in Shaoxing 2011 in…

According to the news from Shaoxing Customs, in 2011, the city imported more than 400 various types of machine tools, with a value of more than 45 million US dollars, an increase of 246% from the previous year. According to statistics, the machine tools and equipment imported by Shaoxing C

Increasing demands for molds in the development of the …

Rail transit, aerospace, new energy, medical equipment, building materials and other industries will also bring huge market for molds. For example, medical devices currently account for only 2% of the world's share. The consumption ratio of drugs and medical devices is only 2.5:1, whil