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US$259.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 36230-2018: CNC Straight-side link-drive press -- Performance requirements and test methods Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 36230-2018 | English | 259 |
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CNC Straight-side link-drive press -- Performance requirements and test methods
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GB/T 36230-2018
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Basic data | Standard ID | GB/T 36230-2018 (GB/T36230-2018) | | Description (Translated English) | CNC Straight-side link-drive press -- Performance requirements and test methods | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J62 | | Classification of International Standard | 25.120.10 | | Word Count Estimation | 13,146 | | Date of Issue | 2018-05-14 | | Date of Implementation | 2018-12-01 | | Regulation (derived from) | National Standards Announcement No. 6 of 2018 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 36230-2018: CNC Straight-side link-drive press -- Performance requirements and test methods---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.
(Numerically controlled closed multi-link press performance requirements and test methods)
ICS 25.120.10
J62
National Standards of People's Republic of China
CNC closed multi-link press
Performance requirements and test methods
Published on.2018-05-14
2018-12-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China Machinery Industry Federation.
This standard is under the jurisdiction of the National Forging Machinery Standardization Technical Committee (SAC/TC220).
This standard is drafted by. Jinan Second Machine Tool Group Co., Ltd., Jinan Foundry & Forging Machinery Research Institute Co., Ltd., Vod Seiki (medium
China) Co., Ltd., Zhejiang Jinaolan Machine Tool Co., Ltd., Shenzhen Guoji Instrument Co., Ltd.
The main drafters of this standard. Lu Jiansheng, Zhao Jinrong, Ma Liqiang, Ge Minglei, Lu Shiguang, Xu Hongping, Jiang Xiuhua, Wang Haoxian, Zhu Ping.
CNC closed multi-link press
Performance requirements and test methods
1 Scope
This standard specifies the test requirements, performance requirements and test methods for the performance of the CNC closed multi-link press (hereinafter referred to as the press).
This standard is applicable to the performance test of single-action double- and four-point CNC closed multi-link press (hereinafter referred to as press), CNC closed double-action pull
The multi-link press can also be used as reference. It is not suitable for forging presses, punching presses and special presses with special structures (eg
Powder forming press).
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 5226.1-2008 Mechanical electrical safety machinery and electrical equipment - Part 1. General technical conditions
GB 27607 mechanical press safety technical requirements
GB/T 23281 Forging machinery noise sound pressure level measurement method
GB/T 23282 Forging machinery noise sound power level measurement method
GB/T 26483 mechanical press noise limit
GB/T 29546 closed press static load deformation measurement method
GB/T 35093 CNC closed multi-link press precision
JB/T 1647.2 Closed presses - Part 2. Technical conditions
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
CNC closed multi-link press CNCstraight-sidelink-drivepress
A closed multi-link mechanical press with pre-programmed control using a digital control system.
3.2
Working angle downstrokeangle
The crank angle corresponding to the slider down process.
3.3
Back angle upstrokeangle
The crank angle corresponding to the slider return process.
3.4
Running difference angle runningangledifference
The difference between the working angle and the return angle (non-working angle) within a circumference (360°) of the mechanism.
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