Hydraulic press
Hydraulic press is a kind of machine wh兒船ich uses liquid as working medium著船 and is made according to 就紅Pascal principle to tran用報sfer energy to realize various 讀師processes. Hydraulic press就對 generally consists of three parts: t少術he machine ( host ), pow東現er system and hydraulic control syst視通em. Hydraulic machines 唱老are classified as valve有從 hydraulic machines, l好雨iquid hydraulic machines and engine外飛ering hydraulic machines技子. Hydraulic press is commonly used 睡做in pressing process and forming pro玩近cess, such as forging, stamping, cold e那黑xtrusion, straightening, ben朋還ding, flanging, sheet drawing, powder m好筆etallurgy, press fitting, etc. Chi東話na 's first ten thousand tons of 也機hydraulic press is fre站作e forging hydraulic p票員ress, ten thousand tons o路市f hydraulic press is開黃 completed, for the state 朋慢power, metallurgy, chemi著雜cal, mechanical and national def訊拍ense industry and other departments f喝匠orged a large number of行做 super large forgings;章熱 For more than 50 year藍嗎s, it is still functioning近問 normally and has made great contributi紅兒ons to the socialist constructi很車on.