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GB/T 25718-2010: Electro hydraulic forging hammer -- Type and basic parameter
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 25718-2010 | English | 209 |
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Electro hydraulic forging hammer -- Type and basic parameter
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GB/T 25718-2010
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Basic data | Standard ID | GB/T 25718-2010 (GB/T25718-2010) | | Description (Translated English) | Electro hydraulic forging hammer -- Type and basic parameter | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J62 | | Classification of International Standard | 25.120.10 | | Word Count Estimation | 9,988 | | Date of Issue | 2010-12-23 | | Date of Implementation | 2011-07-01 | | Regulation (derived from) | National Standard Approval Announcement 2010 No.10 (Total No.165) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the types and basic parameters of electro-hydraulic hammer. This standard is applicable to the anvil type, gas-liquid -driven and hydraulic -driven electro-hydraulic hammer. | GB/T 25718-2010: Electro hydraulic forging hammer -- Type and basic parameter---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Electro hydraulic forging hammer. Type and basic parameter
ICS 25.120.10
J62
National Standards of People's Republic of China
Electro-hydraulic hammer types and basic parameters
Issued on. 2010-12-23
2011-07-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Machinery Industry Federation.
This standard by the National Forging Machinery Standardization Technical Committee (SAC/TC220) centralized.
This standard was drafted. Anyang Forging Machinery Industry Co., Ltd., Jinan Foundry and Metalforming Machinery Research Institute, Shenzhen City, measuring Detection limited
the company.
The main drafters of this standard. Liu Xian, Ma Liqiang, Han Wenqing Guo Bing, Lu Xinli, Zhang Xin, Zhao, Zhu Ping.
Electro-hydraulic hammer types and basic parameters
1 Scope
This standard specifies the types and basic parameters of electro-hydraulic hammer.
This standard is applicable to the anvil type, gas-liquid-driven and hydraulically driven electro-hydraulic hammer.
2 Terms and definitions
The following terms and definitions apply to this standard.
2.1
Double-arm free forging electro-hydraulic hammer doublearmelectrohydraulicopendieforginghammer
Column structure body is about two middle column tension bars have to link the hammer rail are mounted around the upper part of the column free forging
Electro-hydraulic hammer.
2.1.1
Blow frequency hitnumber
Maximum stroke against the continuous hammering energy to reach the nominal frequency of the energy of the blow.
2.2
Single arm free forging electro-hydraulic hammer singleelectrohydraulicopendieforginghammer
Single column fuselage structure, hammer rail bracket with a single column or as one single column connected by other means free forging electric
Liquid hammer.
2.3
Bridge free forging electro-hydraulic hammer bridgetypeelectrohydraulicopendieforginghammer
Body by the left and right columns, beams, a combination of left and right bracket closed structure. Lower part of the left and right columns, beams will be around the middle of the stand
Column to link the upper part of the left and right brackets, rails were installed hammer serves as a guide around the stent in the left and right bracket and beam connected from
The electro-hydraulic forging hammer.
2.4
Forging electro-hydraulic hammer electrohydraulicclosedieforginghammer
Body is a combination of left and right columns, beams, or other anvil member from the closed structure, hammer rails are mounted on the left and right columns
The electro-hydraulic hammer.
2.4.1
The number of strikes and continuous time continuoushitnumberandtime
At maximum stroke, blow energy to reach the nominal number of strikes in a row against the energy and the time spent.
2.4.2
The average hit frequency frequencyhitnumber
At maximum stroke, fight against energy to reach the nominal energy, intermittent strike achievable frequency.
2.5
CNC forging electro-hydraulic hammer numericalcontrolhydraulicclosedieforginghammer
With CNC control system can precisely control the striking energy of electro-hydraulic forging hammer.
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