Research Subject of Pre-Stress Heavy Equipment
- theory of pre-stress in heavy equipment design
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pre-stress design in heavy frame and cylinder
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hydrostatic transmission in pre-stress heavy equipment
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pre-stress wire wound structure
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numerical simulation of die forging and extrusion die
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numerical simulation of plastic deformation process
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computer control in pre-tress heavy equipment
- seal system with very high pressure of heavy equipment
The Achievements of Pre-stress heavy equipment
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| Sheet metal forming press Tonnage :40000tons(1994) |
Sheet metal forming press Tonnage :1000 tons (1985) Made more than 30 sets |
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| Ceramic tile hydraulic press Tonnage :5000 tons (2002) Made more than 200 sets |
Ceramic tile hydraulic press Tonnage :5000tons (2003) Made more than 50 sets |
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| Multi-ram forging press Tonnage :1000 tons (1982) |
Die forging hydraulic press Tonnage:35000 tons (2005) |
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| 36000-ton Vertical extrusion unit World’s biggest black metal extrusion unit The main parameter of 36000-ton Vertical extrusion unit: Height: 22.5m Width: 8.2m Thickness: 8.8m Gross weight: 3300tons The main parameter of 15000-ton rough forging unit |
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