UserPreferences

cone-crushers-manufacturer


Taiwan singer, TV host Tao Ching Ying opens talk show

www.chinaview.cn 2008-01-03 14:54:55 Print

This photo, published on Jan. 2, 2008, shows Taiwan singer and TV host Tao Ching Ying in a promotional poster for her new talk show. ([Photo]cetv.com) Photo Gallery>>>

Two Chinese firemen died in Xinjiang fire, another missing

www.chinaview.cn 2008-01-03 13:55:36 Print

The circular called for related organizations to cooperate in the work of weather monitoring and to take effective measures to prevent casualties and financial loss.

Many parts of central and eastern China have suffered heavy fog for more than five days since this autumn, posing great danger to air, road and water traffic, the circular said.

Most of the central and eastern parts of the country would continue to suffer foggy weather and road visibility in some areas would be less than 100 meters, according to the Central Meteorological Observatory.

Recently, heavy fog forced six expressways to close in central China's Hubei Province. In the northern Tianjin Municipality, one expressway was closed due to road visibility of less than 100 meters. In addition, most flights were delayed in Hefei City in the eastern Anhui Province.

Observatory experts said the fog was caused by a combination of high humidity and low temperatures.

Source: Xinhua

Working principle: The impact crusher uses plate hammer on the rapidly rotating rotor to generate high-speed impact to crush the materials in the crushing cavity, and casts the crushed materials along tangential direction to impact plate at the other end of the crushing cavity. The materials are crushed again, and then, they return to the plate hammer to undergo the process above repeatedly.

The materials are bumping with each other when being sent between the plate hammer and the impact plate. The materials become cracked, loose and then comminuted by knocking by the plate hammer, impact with impact plate and bump between materials. The materials with grain size smaller than the gap between impact plate and plate hammer will be discharged.