The sealing of the packing is obtained by the "enveloping force" of the bushing, and the resulting friction heat accumulation party causes the bearing to "lock". Therefore, it is necessary to rely on the leakage to dissipate heat, and the leakage will cause.......
Shell Group has decided that it will invest 23 million U.S. dollars with Shanghai Automotive Group Corporation to establish the Jiffy Oil Change Oil Service Chain in China, which will be the first type of service in this field. Both sides plan to establish 600 service points within 10 years. <.......
In the current situation of increasingly tense energy, the Hubei Chemical Fertilizer Plant's power plant can save electricity by 4.8 million kWh per year by strengthening management, upgrading the quality of its employees, and technically transforming its equipment.
The turbine of.......
The turbine of.......
Small and medium-sized motor companies will face high-efficiency and energy-saving motors as one of the most important power equipment, converting electrical energy into mechanical energy. Due to energy conservation and environmental protection considerations, many countries i.......
In recent years, diesel and natural gas dual-fuel engines and their generator sets for oil drilling power developed by Shandong Jinan Diesel Engine Co., Ltd., which have always maintained a high level of new product contribution rate, have recently been identified by the China.......
Shouguang City, Shandong Province made full use of the saline-alkali wasteland in the north to create a chemical park in the Bohai Sea, which is attracting more and more companies with its huge regional and resource advantages and good investment environment.
The reporter learned from the.......
The reporter learned from the.......
Similar to the “4·16†chlorine leakage and explosion accident in Chongqing Tianyuan Chemical Plant, precautions have been taken in the future. The first safety quality management standard for the chlor-alkali industry in Shanxi was officially announced by the Shanxi Provincial S.......
Recently, Fushun Aluminum Factory's new electrolytic aluminum plant has successfully developed a safety alarm to ensure the safe production of new electrolysis.
The new electrolysis production of Fushun Aluminum Plant is produced by the microcomputer control organ.......
The new electrolysis production of Fushun Aluminum Plant is produced by the microcomputer control organ.......
On September 20, the reporter learned from the management committee of the Tianjin Development Zone that, as the world is seeking ways to replace petroleum resources, a new composite material that can replace polyvinyl chloride resin is super fine Quality calcium carbonate production of PVC pi.......
After nearly one year of development and trial production, Shenzhen Screen Printing Superstar Electromechanical Equipment Co., Ltd. launched a new WJ-PT-IC precision flat screen printing machine for the precision electronic printing industry. The machine is mainly based on IC .......
Texas Instruments (TI) announced a precision, 4-20mA transmitter in a tiny MSOP-8 package. The XTR117's offset and range error are small, providing easy over-scale and noise-suppressed signals with current consumption of up to 250uA.
The new transmitter is part of.......
The new transmitter is part of.......
When our products such as textiles, household appliances and motorcycles are repeatedly attacked by the anti-dumping big sticks in the international market, we are tempted to have the illusion that “encountering anti-dumping†has become a patent for developing countries such a.......