GB/T 23575-2009 English PDF

US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 23575-2009: Metal cutting machine tools -- Check and evaluation for taper surface by miniating
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 23575-2009	189	Add to Cart	3 days	Metal cutting machine tools -- Check and evaluation for taper surface by miniating	Valid

Similar standards

GB/T 28615   GB/T 24343   GB/T 24344   GB/T 23567.3   GB/T 23567.2   GB/T 23567.1   

Basic data

Standard ID: GB/T 23575-2009 (GB/T23575-2009)
Description (Translated English): Metal cutting machine tools -- Check and evaluation for taper surface by miniating
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J50
Classification of International Standard: 25.080.01
Word Count Estimation: 8,838
Date of Issue: 2009-04-13
Date of Implementation: 2010-01-01
Regulation (derived from): National Standard Approval Announcement 2009 No.5 (Total No.145)
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 parts inspection and assessment methods conical surface in contact with the coloring method when testing. This standard applies to the spindle metal cutting machine tools and accessories, sleeve and mandrel their match, top, inspection and assessment of the conical surface and the tool holder and other accessories in contact with other surfaces can also refer to the use of the cone.

GB/T 23575-2009: Metal cutting machine tools -- Check and evaluation for taper surface by miniating

---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.
Metal cutting machine tools. Check and evaluation for taper surface by miniating ICS 25.080.01 J50 National Standards of People's Republic of China Metal Cutting Machine Conical surface coloring method test and evaluation Posted 2009-04-13 2010-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

Appendix A of this standard is an informative annex. The standard proposed by China Machinery Industry Federation. The standard metal cutting machine tools by the National Standardization Technical Committee (SAC/TC22) centralized. This standard was drafted. Shenyang Machine Tool (Group) Co., Ltd., Beijing Machine Tool Research Institute. The main drafters of this standard. Wang Xinghai, Lixiang Wen, Zhang Wei. This standard is the first release. Metal Cutting Machine Conical surface coloring method test and evaluation

1 Scope

This standard specifies the test and evaluation of the conical surface of parts in contact with the coloring method when the test method. This standard applies to metal cutting machine tools and their accessories spindle, spindle sleeve and its matching, top, handle and other accessories and tools Inspection and assessment of the conical surface of the contact, the other can also refer to the use of the conical surface.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB 253 kerosene (GB 253-2008, ASTMD3699.2005, NEQ) GB 443 L-AN Total loss system oil (GB 443-1989, neqJISK2238. 1983) GB/T 11852-2003 cone gauge tolerances and technical conditions GB/T 11853-2003 Morse taper and the amount of metric gauge GB/T 11854-2003 7/24 taper gauge the amount of tools HG/T 3850 Red Lead (HG/T 3850-2006, ISO 787-7. 1981, NEQ)

3 General requirements

3.1 conical surface in contact with the coloring method test should be used cone gauge (or similar accessory) combined research test. 3.2 test gauges should be used not less than GB/T 11852-2003, GB/T 11853-2003 and GB/T 11854-2003 regulation Given tolerance class 2 cone gauge. 3.3 Technical requirements are the subject of the conical surface shall comply with the relevant standards and patterns. 3.4 coloring method test the conical surface of the contact, the use of red lead, Total loss system oil and kerosene mixed configuration made of red lead paint as a medium Quality, which quality is as follows. Hongdan. Total loss system oil. kerosene ≈100.7.3 Hongdan quality indicators should be consistent HG/T 3850 in the coatings industry with red lead; Total loss system oil should be consistent with the provisions of GB 443 sticky Grade of L-AN32 quality indicators; kerosene should meet the quality indicators GB 253 regulations. It allows the use of red ink, pencils and other special red paint instead of mixing red lead paint. When assessing controversial conclusions should be mixed with red lead coating The results of test materials as arbitration.

4 test methods

4.1 gauge conical surface and the subject should be cleaned, the coating is applied on the outer surface of taper gauge or seized parts. 120 ° apart in the mother Line direction, three Tu Tu color line width of approximately 5mm; when the subject of more than 100mm diameter big end conical surface, allowing the bus separated by 90 ° Direction, four Tu Tu color line the same width. Paint should be applied evenly to a thickness of less than 2μm. Color layer coating thickness may be recommended in Appendix A Simple method of determining judgment. 4.2 gauge (or similar parts) after being seized in conjunction with the conical surface, applying an appropriate axial force, so that combined research in close contact with the surface, after the relative rotation off open. Rotation angle of not more than 60 °, the rotation number no more than one round trip. It is approximately equal to the ratio of the length of the conical surface and seized big end or the small diameter of 1 ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 23575-2009_English be delivered?

Answer: Upon your order, we will start to translate GB/T 23575-2009_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 23575-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 23575-2009_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+ countries

Question 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 Sales@ChineseStandard.net. 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.