The earliest application of gates in China was used in subway projects during the 1980s. As the main equipment of the "automatic ticket checking machine" in the "automatic ticket checking system AFC", the gate is also the earliest and most extensive understanding of the gates.

When the core of computing and processing of cloud computing systems is the storage and management of large amounts of data, cloud computing systems need to be configured with a large number of storage devices, then the cloud computing system is transformed into a cloud storage system, so cloud st

On December 21, 2018, it was learned that the Sixth Board of Directors of the China Machinery Industry Enterprise Management Association (expansion) and the special event for the mechanical industry to send management to enterprises were held in Hefei. The meeting released the report of the T

With the development of society, both food and agricultural products have strict quality assessment standards. In terms of fruits, indicators for evaluating fruit quality include sweetness, acidity, and pesticide residue indicators. Among them, the pesticide residue involves safety, and

The three-roll gate is a common pedestrian passage gate consisting of a chassis and a blocking body. Today, Beijing Xi Mo Luo Xiaobian will take you to a brief look at the three-roll gate. The channel width of the three-roll gate is often controlled at about 0.51 meters, so it is decided that onl

It is an intelligent instrument that cooperates with the SZ-6 series magnetoelectric speed sensor to continuously monitor and measure the amplitude and intensity of the absolute vibration of the bearings of various rotating machinery. It is available in both disc and wall styles. The main functi

It is an intelligent instrument that cooperates with the SZ-6 series magnetoelectric speed sensor to continuously monitor and measure the amplitude and intensity of the absolute vibration of the bearings of various rotating machinery. It is available in both disc and wall styles. The main functi

On May 15th, the Agricultural Machinery Technology Promotion Station of Xuzhou City, Jiangsu Province held a training course on grain drying mechanization technology. The heads of agricultural machinery promotion departments and all the staff of the city promotion station participated in the trainin

VBZ470 intelligent anti-speed monitoring and protection instrument is an intelligent component that uses single-chip microcomputer to detect the rotating belt or frequency of the rotating object. At the same time, it can output the imitation signal and the switching signal for automatic control. The

With the rapid development of the machinery industry and the improvement of environmental requirements. The use of high-speed spindle bearings for oil and gas lubrication not only improves the environment but also improves the overall performance of the equipment, which helps to upgrade the equip

How to fundamentally solve our environmental protection industry is still not enough technical capacity, management capacity is not strong, ideas and concepts do not lead the other issues, and effectively promote the environmental protection industry to achieve sustainable development? October 27,

In the first quarter of 2008, the economic operation of China's petroleum and chemical industries (except the crude oil processing industry) was basically normal, with the following characteristics: Under the influence of the national macro-control policies, the momentum of rapid growth in produ