JB/T 3411.23-1999 This standard is a revision of JB 3433-83 "Single-key broach guide bushing dimensions". Only the following points were modified during the revision, and the main technical content remained unchanged. ——Writing format; ——Standard plus English name; ——Related reference standards and related contents; ——Thread drawing method. This standard specifies the type and size of single-key broach guide bushings. The broach guide bushings specified in this standard are suitable for use with GB/T 14329.2-1993 "Wide-body keyway broaches", GB/T 14329.3-1993 "Keyway broaches with chamfered teeth" and GB/T 14329.1-1993 "Flat-body keyway broaches" to process keyways with a width of 3~32mm in GB/T 1095-1979 "Cross-section dimensions of flat keys, keys and keyways". JB/T 3411.23-1999 Single-key broach guide bushing dimensions JB/T3411.23-1999 Standard download decompression password: www.bzxz.net

1CS 25.080.07
Machinery Industry Standard of the People's Republic of China
JB/T3411,17-3411.28—1999
Accessories of broaching machines and planing machincs1999-05-20 Issued
State Machinery Industry Bureau
2000-01-01 Implementation
1 Scope
Machinery Industry Standard of the People's Republic of China
Single-key broach guide bushing dimensions
Guide hash fnr wingle key brnach-The standard specifies the type and size of the single chain guide sleeve. The single-piece guide sleeve specified in the production standard is suitable for G13/14329.2-1993 widened flat chain pull type and size "GB14329.3-1993 compensation chamfered inner key pull type and size 3 and GB14329.1-:991 flat chain increase type and fork size matching GBT1095-1979 (flat chain, chain and chain god surface size 3) Chains with a width of 3~32mm 2 Reference standards
The provisions contained in the following standards become the provisions of this standard through reference in this standard. When this standard is published, the edition year indicated is valid. The previous standard department will consider the possibility of using the latest edition of the following standard. JB/3411.24—1999 Please tear the gasket size 3 Type and size
The type and size shall be as specified in the table. Approved by the State Machinery Industry Bureau on May 20, 1999 and implemented on January 1, 2000
Size recommendation
JS98 -10
P9>12-15
15 -17
>17- 950
>19 --22 50
>22 -2450
>25-3050
JB/T3411.23—1999
+0.020105
-0.005125
>38-44-
+G Uu6
0 029
Strong limit media, concentrated setting
Material matching bamboo
Key holding feeling
Size all over
JD/T3411.23—1999
Table (follow-up)
JS9.44-0120
15 473
12017.9735
> 58 - 6.9 120 13.012
Set limit Xie L
￥ C7
tG: 024
+G 00G
Limit deviation
120,116
Basic: ExtremeWww.bzxZ.net
Step piece (JRT
2-2 55×13.9
2.55 ×13.3
2.89 × 15.5
3 01 × 17. 3
Mystery Sugar Feeling
Basic Investment Limit
Long Small Partial Steaming
1Basic Number Limit Promotion
Size Small Difference GT
65 - 7912020.017
zu,137：
>75 -8
18021.969
180,22.017
18024.965
JS9 85 ~43180
25 017
18025137
JB/T 3411.23—1999
Table (continued))
Basic, reported protection
Dimensional dynamic
140136
12515188
But matching
Da Jiao control heat film (B
Fa Yang bias
Sequence 3411.24)
Key control feeling
Wu Shukuan Net
Min Bin Shoot| |tt||Investment limit
18027.969
r59>95110196
18028.137
>110-13(
Note: The pole drive saturation difference connection effect
4 mark
Marking example:
JB/T3411.23—1999
Table (Institute)
+0 034
Limit false D,
1561405711
170166
Chain width is 12JS9, a-40mml, 50mm single chain broach guide change: guide sleeve 12JS9×40×503B/T3411.23—1999 internal
Photography limit edition
Yan JT9
Sweep matching
Pulling period pad! B
Enjoy 3411.24)
22.89 ×27.5
5.78 ×27.9
22.48 ×31.5
4 96 ×31.9
7.44 ×31.5
2199×31.
3.98 ×31.3
5.97 x31.5
7.96×31.5
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.