|
US$274.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25664-2010: Milling cutters for high speed machining -- Safety requirements
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 25664-2010 | English | 274 |
Add to Cart
|
3 days [Need to translate]
|
Milling cutters for high speed machining -- Safety requirements
| Valid |
GB/T 25664-2010
|
PDF similar to GB/T 25664-2010
Basic data | Standard ID | GB/T 25664-2010 (GB/T25664-2010) | | Description (Translated English) | Milling cutters for high speed machining -- Safety requirements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J41 | | Classification of International Standard | 25.100.20 | | Word Count Estimation | 14,129 | | Date of Issue | 2010-12-23 | | Date of Implementation | 2011-07-01 | | Quoted Standard | GB/T 9239.1; GB/T 12204; GB/T 21019; EN 1070 | | Adopted Standard | ISO 15641-2001, IDT | | 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 cutter (for example, in line with GB/T 21019 cutter) used in high-speed metal cutting machine for cutting (cutting at high peripheral speed) generated when the fundamental danger. Specifies the safety requirements. This standard specifies the design methods, centrifugal force of the testing procedures, operating limits and the information provided to minimize the danger or completely eliminated. This standard applies to in Figure 1, speed milling operation shown in Figure 2. | GB/T 25664-2010: Milling cutters for high speed machining -- Safety requirements---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.
Milling cutters for high speed machining. Safety requirements
ICS 25.100.20
J41
National Standards of People's Republic of China
Safety requirements for high-speed cutting cutter
(ISO 15641.2001, IDT)
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
This standard is identical with ISO 15641.2001 "Safety requirements for high-speed cutting cutter" (in English).
This standard and ISO 15641.2001 with the following differences.
--- Delete ISO foreword, directory;
--- Part Normative references with the corresponding national standards. ISO 3855 with our national standard GB/T 21019 in place,
ISO 1940-1 with our national standard GB/T 9239.1 in place, ISO 3002-1 with our national standard GB/T 12204
instead;
--- The "international standards" and the "European standard" with the "standard" instead;
"." --- With symbols instead used as the decimal symbol, "";
--- The format and content of terms and definitions related to international standards of Chapter 3 of the preparation according to China's national standards.
The Standard Appendix A and Appendix B is an informative annex.
The standard proposed by China Machinery Industry Federation.
This standard tool by the National Standardization Technical Committee (SAC/TC91) centralized.
Drafting of this standard. Chengdu Tool Research Institute, Shanghai Tool Works Co., Ltd.
The main drafters of this standard. Xu Gang, check States soldiers, Qiu Yi, Chen Shichang, Liu Gang, Li Zheng Wei.
Introduction
The purpose of this standard is to help the cutter designer, manufacturer and supplier of high-speed cutters meet the requirements of cutting conditions. This standard set
Design, verification testing and the use of manufacturers and suppliers of information to be provided are formulated requirements.
The primary purpose of this standard is to ensure proportional to the square cutter can safely withstand at high cutting speed and increased centrifugal force.
This standard is based on a study of German high-speed cutting cutter applicability of collaborative research projects.
This standard concerns only safety tool, this alone can not fully guarantee the safety of high-speed cutting. Safety of machinery by other relevant
Safety standards to deal with.
The standard cutting conditions only consider the use of information provided by the manufacturer required.
Information Appendix A provides the design reduces the risk of guidance, informative Appendix B illustrates the limited scope of use.
Safety requirements for high-speed cutting cutter
1 Scope
This standard relates to the milling cutter (for example in line with GB/T 21019 cutter) used in the metal-cutting machine tools at high speed machining (to
Basic dangerous high circumferential velocity generated by cutting), the provisions of the safety requirements.
This standard specifies the design methods, centrifugal force test procedures, operational limits and the provision of information, in order to minimize the danger or completely
eliminate.
This standard applies to 1 according to the speed shown in Figure 2. Figure milling operation.
These charts were provided for the circumferential speed limit and speed limit corresponding cutter diameter.
NOTE. For details, see Appendix B.
--- Scope of this standard;
--- A maximum tool diameter D, Unit. mm;
b --- speed n, Unit. min-1.
Figure 1 speed n and maximum tool diameter D
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 25664-2010_English be delivered?Answer: Upon your order, we will start to translate GB/T 25664-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 25664-2010_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 25664-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|