Siemens Industrial Solutions and Services received an order from Erdenet Minerals Company to provide a pump system for a copper mine in Mongolia. The purpose of this pump system is to improve the tailings extraction process of the copper mine and to cope with the increased copper production. Th…
On April 17, the reporter learned from the Shanxi Coke Industry Association that some large-scale coking enterprises in Shanxi recently issued price-raising letters to all their users, and clearly stated that the price of ton per ton of coke from that day would be 40 yuan. A person from the Sh…
A: Applicability The fluid in the pipeline must be consistent with the medium calibrated in the selected solenoid valve series models. Fluid temperature must be less than the selected solenoid valve calibration temperature. Solenoid valve to allow liquid viscosity generally below 20CST, greater…
In recent months, the National Development and Reform Commission has repeatedly issued signals of overcapacity in China's auto industry, which has started to make auto companies uneasy. The National Development and Reform Commission once again involved the auto industry in the “…
Soaking in the water during use of the pump, if there is no grounding device, once the leakage, can easily cause personal injury. Inspection Bureau of Quality Supervision, Anhui Province found that there are 8 kinds of pumps without grounding device and grounding wire, or ground…
It is reported that the national "10th Five-Year" major technical equipment development project of the Three Gorges major technical equipment localization research project has passed the national acceptance.
The 26 sets of hydropower generating units wit…
The 26 sets of hydropower generating units wit…
On April 15, Shengji Auto Parts City, which positioned the high-end professional auto parts market, officially opened.
It is reported that at present, Chongqing has formed an auto parts market business district with Nanping, Erlang and Jiangbei as the main distribution centers. W…
Energy-saving, environmental protection, and intelligence are becoming new trends in refrigeration technology and products at home and abroad. This is the information disclosed at the China Refrigeration Exhibition held in Shanghai recently. More than 900 manufacturers from 30 countries and re…
Vibration Fault Analysis of Large-scale Long-axis Deep Well Pump (3)
This has been confirmed by our daily operation, which can last a bit longer and burn the rubber bearings.
(3) Vibration caused by overload. Thrust washer pump using tin-base Babbitt alloy, which a…
This has been confirmed by our daily operation, which can last a bit longer and burn the rubber bearings.
(3) Vibration caused by overload. Thrust washer pump using tin-base Babbitt alloy, which a…
A Japanese company has successfully developed an extrusion molding machine that uses recycled plastic and new polyethylene sandwiches into plastic packaging containers. This recycled plastic packaging container does not cause deterioration in quality and does not leak. It has …
PetroChina Xinjiang Dushanzi 10 million tons of oil refining million tons of ethylene project was laid on the ground on August 22.
The PetroChina Xinjiang Dushanzi 10 million-ton oil refining ethylene million-ton project is an important part of the energy cooperation strategy between Chin…
The PetroChina Xinjiang Dushanzi 10 million-ton oil refining ethylene million-ton project is an important part of the energy cooperation strategy between Chin…
Delivers over 90% efficiency over a wide load range, these high-performance buck/boost and buck/buck converters boost high-current system efficiency and extend battery life
National Semiconductor Corporation (NYSE: NSM) announced two new high-performance converters th…
National Semiconductor Corporation (NYSE: NSM) announced two new high-performance converters th…