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1 A group of apprentices were operating the hydraulic press.

2 A heated hydraulic press was required for adhesion.

3 A group of apprentics were operating the hydraulic press.

4 The 120MN free forging hydraulic press that imported from Czech is large-scale and key equipment of a enterprise.

5 Hydraulic press is an important smithery mechanism in producing the large-size forgings.

6 Shearing Machine , Hydraulic Press Brake , Rolling Machine is main product in Nantong Xinfeng Machine Tools Co. ,[www.Sentencedict.com] Ltd.

7 Accumulator is used in hydraulic press driven by pump-accumulator. The high pressure pump with small flow can put working liquid into the accumulator in the intermittent working time of press.

8 So hydraulic press driven by pump-accumulator can boost pressure more quickly than driven directly by pump, but the work is equal when the two types of presses make work pieces deformed.

9 The company has many industry-leading advanced CNC hydraulic press and high-speed high-precision CNC hydraulic press brake and automatic spray painting production lines.

10 CNC Hydraulic Press Brake offers" Conic Bending" up to a maximum of15 mm along the whole length.

11 The hydraulic press is the biggest one that we have ever seen.

12 The heavy forge hydraulic press is built in our country currently.

13 With the invention of a hydraulic press in 1828, it became possible to press the cocoa butter from the nibs , leaving a dry "cake" that was pulverized into cocoa powder.

14 Operation of the Full - automatic Hydraulic Press is carried out mostly on the slight - touching keyboard.

15 A double-action hydraulic press that can realize adjustable blank holder forces is developed and its working principle and control system are introduced.

16 The stop position accuracy of a hydraulic press is the main index of its advanced performance. It affects the quality of forging products and the process automation directly.

17 And discuss influence of hydraulic press loading in change speed rate pattern and superplasticity forging on parameters.

18 The drop forging hydraulic pressure confidential uses the mold, but the free forging hydraulic press does not use the mold.

19 The paper introduces repairing technology and method of hydraulic press in detail.

20 Automatic control of ram movement and strip feeds of hydraulic press; Blood flow analysis and bone necrosis.

21 Based on much analysis, the dissertation ensure the structure of cylinder, beam and column. It offers preference for scheme demonstration and technical design of 70 MN free forging hydraulic press.

22 It is applicable to pressure control and protection of pressure systems such as boiler, water press , oil hydraulic press , air compress and air conditioning.

23 This paper introduced the method of bending metal tubes by die on hydraulic press.

24 Also an improvement has been made by inventing a kind of composite press which possesses the advantages of both the friction press and the hydraulic press.

25 Hot - melt machine, a hot - melt governance, all kinds of pressure Punch table, air pressure. Hydraulic press.

26 This paper describes the working principle of micro pulse displacement transducer, as well as its application on moving beam balance control system of 300MN hydraulic press.

27 Pascal's law is illustrated by the operation of a hydraulic press, shown in Fig 12 - 3 .

28 The forging pump press divides into the drop forging hydraulic press and the free forging hydraulic press two kinds.

29 The upsetting test of metal powder sintered preform by blow speed of the hydraulic press, crank press, pneumatic hammer and high energy rate forging hammer was reported.

30 With the rapid development of manufacture industry, the demand of the free forging is increasing day by day, and the requirement of the free forging hydraulic press is quite urgent.