Awọn ẹya oriṣiriṣi

Awọn ifarada kẹkẹ
Igbanu kẹkẹ ipolowo ifarada
Ode opin
|
Ifarada ti a gba laaye
|
Laarin kọọkan ehin
|
90 ìyí aaki ifarada
|
≤25.40
|
0.03
|
0.05
|
25.40~50.80
|
0.03
|
0.08
|
50.80~101.60
|
0.03
|
0.10
|
101.60~117.80
|
0.03
|
0.13
|
117.80~304.80
|
0.03
|
0.15
|
304.80~508.00
|
0.03
|
0.18
|
508.00
|
0.03
|
0.20
|
Igbanu kẹkẹ lode opin ifarada
|
|
Igbanu kẹkẹ oju run-jade ifarada
|
Ode opin
|
Ifarada
|
Ode opin
|
Ifarada
|
≤25.40
|
+0.05
|
≤101.61
|
0.10
|
25.40~50.80
|
+0.08
|
101.61~254.00
|
ode dia.×0.001
|
50.80~101.60
|
+0.10
|
254.00
|
0.25+[(od-254)×0.005]
|
101.60~117.80
|
+0.13
|
Radikal run-jade ifarada
|
117.80~304.80
|
+0.15
|
≤203.20
|
0.13
|
304.80~508.00
|
+0.18
|
203.20
|
0.13+[(od-203.2)×0.005]
|
Awọn ifarada ehin
 |
Igbanu kẹkẹ pẹlu ni gígùn eti ehin iwọn ati ki o tolerances |
Koodu
|
b
|
hg
|
y+1.5°
|
rb
|
rt
|
2k
|
XL
|
0.84 ± 0.05
|
0.69
|
20
|
0.35
|
0.13
|
0.508
|
XXL
|
1.14 ± 0.05
|
0.84
|
25
|
0.35
|
0.30
|
0.508
|
XL
|
1.32 ± 0.05
|
1.65
|
20
|
0.41
|
0.64
|
0.508
|
L
|
3.05 ± 0.10
|
2.67
|
20
|
1.19
|
1.17
|
0.762
|
H
|
4.19 ± 0.13
|
3.05
|
20
|
1.60
|
1.6
|
1.372
|
XH
|
7.90± 0.15
|
7.14
|
20
|
1.98
|
2.39
|
2.794
|
XXH
|
12.17 ± 0.18
|
10.31
|
20
|
3.96
|
3.18
|
3.048
|
 |
HTD igbanu kẹkẹ iwọn ati ki o tolerances |
Koodu
|
ipolowo
|
Giga ehin hg
|
radius Circle isalẹ R
|
Ibú aaye ehin S
|
Oke Circle rediosi r
|
Igun
|
3M
|
3
|
1.28
|
0.91
|
1.90
|
0.3
|
≈14°
|
5M
|
5
|
2.16
|
1.56
|
3.25
|
0.48
|
≈14°
|
8M
|
8
|
3.54
|
2.57
|
5.35
|
0.8
|
≈14°
|
14M
|
14
|
6.20
|
4.65
|
9.80
|
1.4
|
≈14°
|
 |
Igbanu kẹkẹ pẹlu T iru ehin iwọn ati ki o tolerances |
Koodu
|
Apẹrẹ
|
y ite
|
rt
|
rb
|
2k
|
SE br≤20 eyin
|
N br≤20 eyin
|
SE hg≤20 eyin
|
N hg≤20 eyin min
|
±1.5°
|
o pọju
|
T2.5
|
1.75+0.05
|
1.83+0.05
|
0.75+0.05
|
1
|
25
|
0.2
|
0.3+0.05
|
0.6
|
T5
|
2.96+0.05
|
3.32+0.05
|
1.25+0.05
|
1.95
|
25
|
0.4
|
0.6+0.05
|
0.85
|
T10
|
6.02+0.10
|
6.57+0.10
|
2.6+0.10
|
3.4
|
25
|
0.6
|
0.8+0.10
|
1.85
|
T20
|
11.65+0.15
|
12.6+0.15
|
5.2+0.13
|
6
|
25
|
0.8
|
1.2+0.10
|
2.83
|
 |
STPD / STS igbanu kẹkẹ iwọn ati ki o tolerances |
Koodu
|
ipolowo
|
Giga ehin hg
|
radius Circle isalẹ R
|
Ibú aaye ehin S
|
2k
|
S2M
|
2
|
0.76
|
1.325
|
1.30
|
0.508
|
S3M
|
3
|
1.11
|
1.975
|
1.95
|
0.762
|
S4.5M
|
4.5
|
1.59
|
2.98
|
2.93
|
0.762
|
S5M
|
5
|
1.89
|
3.275
|
3.25
|
0.96
|
S8M
|
8
|
2.83
|
5.30
|
5.20
|
1.372
|
S14M
|
14
|
4.95
|
9.28
|
9.10
|
2.794
|
 |
Awọn ohun elo oniduro pẹlu ehin trapezium |
 |
Aṣoju ti jia pẹlu ehin arc ipin |
 |
Aṣoju ti jia pẹlu Germany T ehin apẹrẹ |