JB/T 3411.80-1999 Dimensions of quick-change sets for taps
Basic Information
Standard ID:
JB/T 3411.80-1999
Standard Name: Dimensions of quick-change sets for taps
Chinese Name:
丝锥用快换套 尺寸
Standard category:Machinery Industry Standard (JB)
state:in force
Date of Release1999-05-20
Date of Implementation:2000-01-01
standard classification number
Standard ICS number:Mechanical Manufacturing>>Machine Tools>>25.080.01 General Machine Tools
Standard Classification Number:Machinery>>Metal Cutting Machine Tools>>J52 Machine Tool Accessories and Accessories
Publication information
other information
Focal point unit:Mechanical Science Research Institute
Publishing department:Mechanical Science Research Institute
Introduction to standards:
JB/T3411.90-1999 This standard is a revision of JB 3491-83 "Dimensions of Quick-Change Sets for Taps". Only the following points were modified during the revision, and the main technical content remained unchanged: - Writing format; - Standard name plus English; - Relevant reference standards and related content; - Thread drawing method. This standard specifies the type and size of quick-change sets for taps. JB/T 3411.80-1999 Dimensions of Quick-Change Sets for Taps JB/T3411.80-1999 Standard download decompression password: www.bzxz.net
Some standard content:
ICS25.080.01
Machinery Industry Standard of the People's Republic of China
JB/T3411.80-1999wwW.bzxz.Net
Dimensions of quick-change bushes for taps
QuickchangebushfortapDimensions1999-05-20 Issued
National Bureau of Machinery Industry
Implementation on 2000-01-01
Machinery Industry Standard of the People's Republic of China
Dimensions of quick-change bushes for taps
QuickchangebushfortapDimensionsThis standard specifies the types and dimensions of quick-change bushes for taps. 2 Types and dimensions
Types and dimensions are as specified in the following figures and tables. 3 Marking
Marking example:
Quick-change sleeve for taps with d-35mm, a-10mm: Quick-change sleeve 35×10JB/T3411.801999
National Machinery Industry Bureau approved JB/T3411.80-1999 on May 20, 1999
Replaced JB3491-83
Implemented on January 1, 2000
Basic size
Limit deviation
Basic size
Limit deviation
Basic size||tt| |Limit deviation
Basic size
Limit deviation
Basic size
Limit deviation
Basic size
Limit deviation
JB/T3411.80-1999
9.00|10.0011201250
6.307.108.009.0010.00
11.2012.50
9.0010.00
10.00|11.20|12.50|14. 00|16.0018.0016.001800|20.00|22.40|25.00|2800|31.50|35.50+0.130
11.20|12.5014.0016.00|2.5014.0016.0018.00|20.00|22.40|2000|2240|25.00|28.00|315035.50|40.00|45.00+0.043
Mechanical industry standard
Quick change sleeve for taps
JB/T3411.80-1999
Published by the Machinery Standardization Research Institute of the Ministry of Machinery Industry Printed by the Machinery Standardization Research Institute of the Ministry of Machinery Industry (No. 2 Shouti South Road, Beijing: Postal Code 100044)*
Format 880×1230
X Number of characters xXX,XXX
Sheet X/X
Xth printing in XX month, 19XX
Xth edition in XX month, 19XX
Number of prints 1-XXX
Price XXXX Yuan
XX-XXX
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.