In recent years, the continuous improvement of industrial wastewater treatment process has played an important role in improving our water environment. In general, membrane technology, iron-carbon micro-electrolysis technology, Fenton and Fenton-like oxidation, ozone oxidation, magnet.......

At the 7th China Internet of Things Conference here, Chi Zhentao, vice president of Marketing and Solutions at Huawei Products and Solutions, said that NB-IoT technology will open up the scale and leading-edge space for the Internet of Things industry. Development to the scale of asse.......

According to HC market data, into May and June, due to the commencement of various projects, the search volume of centrifugal pumps has been ranked in the top of the pump valve (June centrifugal valve sufficient supply of diaphragm valve Buy). This issue editor "strike while the iron" .......

3C robotics training is one of the important activities of the 2014 China (Dongguan) International Scientific and Technological Cooperation Week jointly sponsored by the Ministry of Science and Technology of the People's Republic of China and the Gua.......

First, the installation method and sequence of the pump:

1, the unit on the foundation buried in the bolt, between the base and the base, with a pair of wedge pad with calibration.

2, release the coupling large, respectively, with the spirit level on the pump shaft.......

Domestic large vertical centrifugal pump in operation, there vibration, often up and down the bearing fever, damage, and even pump shaft and bearing connection parts wear. Pump instability, affecting the normal water supply, the need for its damping control.

First, the pump vi.......

Relying on the established key technology and equipment distributed water (1 + N) testing platform, China Yixing Environmental Protection Science and Technology Industrial Park launched "Park's 2015 Water Treatment Key Technologies and Equipment Advanced Catalog Selection&quo.......

    Fire equipment operation procedures
　　
A? Fire alarm
　　
a system self-test: related operations.<.......

Domestic researchers successfully developed large-scale, high-precision flow and temperature sensors based on graphite thin materials, and are expected to be applied on a large scale in thermal systems.

Recently, Prof. Zhu Hongwei from Tsinghua University and Beijing.......

On September 6, the first batch of ductile iron blades developed by China North Locomotive & Forging Co., Ltd. was commissioned by North China Alstom (Beijing) Electric Equipment Company and successfully delivered. Marking the locomotive company in Dalian to fill the gap in the fi.......

Recently, Shandong Dezhou University Shandong Provincial Key Laboratory of Biophysical Research team made significant progress in graphene biosensing technology research and development, made a major research achievement for the world.

It is reported that graphene ha.......