Contactor core noise causes? (1) Poor contact of the armature and the core contact surface or skew of the armature: After the armature and the core have been bumped several times. If the contact surface is worn or deformed, or if there are dirt, dust, etc. on the contact surface, t
Read moreApple stated that it has been aware that when users try to log in to iCloud, they intermittently attack the network and attempt to obtain user information. This attack does not compromise the iCloud server, but if the user logs in, the server may
Read moreToday we use smart phones, tablets, and cameras to take photos. We now have more and more photos. This phenomenon has created a business method for the two new companies wishing to profit from it, classifying all these photos in one place. Kwilt i
Read moreRecently, Yangzhong Engineering Electric Industrial Cluster selected the first batch of regional brand building pilot. Twenty-two of the country's first pilots were piloted, including three in Jiangsu Province. As the leading industry in the city, after decades of development, Engineering Ele
Read moreOn August 11th, 13,000 tons of Jianghai brand urea produced by Sinopec Jiujiang Petrochemical Company was exported to Vietnam again. This batch of exported urea will be passed through the Yangtze River shipping factory one after another, and it will be transported to Vietnam by sea, with an average
Read moreFault 1: The hydraulic system can not reach the required working pressure, increase the engine throttle. Phenomenon: Can't get into the leg, the boom can't get up and the turntable doesn't move. From the pressure gauge, the pressure of various i
Read moreTire Pressure Monitoring System (TPMS) achieves real-time monitoring of tire pressure through tire pressure sensing units and tire pressure monitoring units that use wireless RF communications. At the end of 2012, Shanghai Baolong Automotive Technology Co., Ltd. passed the Shanghai GM rev
Read moreRecently, Sichuan Meifeng Chemical Industry Co., Ltd. held a board meeting to establish a joint investment with Messer Griesheim (China) Investment Co., Ltd. in Mianyang to establish Sichuan Meifeng Messer Gas Products Co., Ltd. The company has an annual production capacity of 100,000 tons of food
Read moreYesterday, the first China International Commercial Vehicle Exhibition was held at Wuhan International Expo Center. This is the first professional commercial vehicle exhibition in China with the “Zhong Guohaoâ€, and it is also the largest and highest-level commercial vehicle show in Chi
Read moreThe European debt crisis has recently intensified, and its negative impact on the international economy has gradually become prominent. It has now spread to Europe and Asia. At present, the share prices of some chemical companies in Europe and Asia have declined, and the demand for chemical products
Read moreIts friction coefficient of the viscous roller is similar to that of a real road surface. It can simulate the actual braking situation of the car. After the speed of the car is increased, it is braked to detect the braking force of the left and right wheels on the same car, and the car is evaluat
Read moreFlexible pneumatic tires are everywhere, can you ever see solid tires? A Shenyang company successfully developed an environmentally friendly green solid tire for use in construction machinery forklift trucks. At the beginning of August, Shenyang Fanli Industrial Co., Ltd. completed the com
Read more