Voith: ECO-SWR Rotor Isolation Technology Retarder

Voith will demonstrate ECO-SWR for the first time at the 2016 IAA Commercial Vehicle Show to further reduce fuel consumption and reduce emissions of harmful substances. The EU will impose mandatory limits on CO2 emissions from commercial vehicles. ECO-SWR rotor idle separation technology Cr Continue Reading

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Preparation method of nano titanium dioxide---TiCl4 alk…

In the chloride process titanium white powder was purified plant TiCl 4 as raw materials, diluted to a certain concentration, the alkaline solution was added and the hydrolysis, the resulting compound of TiO 2 is not washed, dried and calcined TiO 2 nanoparticles obtained after treatment product. I Continue Reading

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According to the difference between the atmospheric tem…

The methods for defrosting control of air-cooled hot and cold water units generally include time control method, time temperature control method, and difference control method between evaporation temperature and atmospheric temperature. The time control method is an early defrosting control metho Continue Reading

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