Car rental has gradually become a common way of using cars in people's daily lives. It has broken through the use of traditional cars, not only providing long-term benefits for the leasing party, but also achieving the sharing of automobile resources an

On September 8, the Metrology Division of the State Bureau of Technical Supervision held a symposium on the application of a large-scale weighing apparatus verification device at the Fujian Institute of Metrology, Fuzhou City. Vice President and Secretary-General of the China Weighing Appa

What should be done if the high temperature and low temperature alternating heat and humidity test chamber fails during operation? Customers often encounter the following four types of faults when using the high and low temperature alternating heat and humidity test chamber for temperature and hu

Model NO.: wa-085 Size: 80mm*50mm*10mm Processing: CNC Milling, Turning, Grinding

Multi-pole type trolley wire installation conduit: 1, according to the installation diagram, the catheter, thermal expansion compensation pipe, maintenance catheter, the middle of the power supply segment of the schematic diagram of the position of the order line, in order to facilitate the smoot

EASE SDE40 Linear motion bearing,40x62x80,THK SDE40 http:// skype:okb-bearing M NTN 7013 bearing FAG 6015ZR bearing NTN 6072 bearing NACHI NU2317E bearing SKF 7004CD/DT bearing NS

Bearings are fixed parts in machinery. When the other parts are in relative motion with each other on the shaft, the mechanism for holding the center of the shaft and controlling the movement is called a bearing. Each year, Taiwan's Taiwan exports nearly 2 billion Taiwan dollars worth

First, the centrifugal pump to stop running after the request 1, centrifugal pump should stop running after the pump population valve, to be cooled and then turn off the auxiliary system valves. 2, high-temperature pump parking should be implemented according to the provisions of technical docum

The Google artificial intelligence program AlphaGo successively defeated South Korea's Go world champion Li Shishi. This news ignited unprecedented enthusiasm for artificial intelligence. Even the reputation of “the strong bastion of human wisdom” known as “Go” ha

Recently, the first batch of pilot projects for the construction of major water conservancy projects in China were released. For the instrument industry, flow meters, valve meters and other companies usher in a new round of business opportunities. In order to implement the “Guiding

It is reported that a new crane designed by Royal Dutch IHC will be equipped with Wärtsilä's Aquarius UV ballast water management system. The first ship of the design is currently being built at a Chinese shipyard, and the shipowner is the Belgian offshore and marine contractor Scaldis S

Improper operation of the supermarket locker will affect the service life of the product. The product is generally used in major supermarkets and shopping malls. Therefore, it requires the majority of consumers to understand the operation steps of the product before use. In order to better extend t