(wg PN-89/M-85000)
1.
n
-wysokość pisma
d |
^ £ |
i L | ||
1* |
2 |
clA |
DC* |
Kr** |
f 4 |
30 |
25 | ||
16 16 |
19 |
40 |
28 | |
20 22 |
24 |
js |
50 |
36 |
25 28 |
(k6) |
60 |
42 | |
30 | ||||
32 |
80 |
58 | ||
35 | ||||
36 |
38 |
k6 | ||
40 |
42 |
1 10 |
82 |
d |
■^IkU II.billi ■■■ £s |
L | ||
i* |
2 |
Dl** |
Kr** | |
45 50 |
48 |
k6 |
1 10 |
82 |
55 60 63 70 71 |
53 56 65 75 |
m6 |
1 40 |
105 |
00 90 |
65 95 |
170 |
130 | |
100 |
105 | |||
1 10 125 i 1 |
120 |
210 |
165 ^^j |
t Z/////Ą
0>t)
Rys, 1,5,4,21. Nakiełki wewnętrzne 60'
a) - zwykłe - A b} “■* chronione -c) - lukowe — R
*
Rys. 1.5.4.20. Czopy końcowe walów a) - walcowe b), c) — stożkowe
Przedstawianie i oznaczanie nakiełków
TabL i,5.4,7,
Przedstawianie
Oznaczanie
Tabl. 1.5.4.5.
d |
l |
11 |
di |
d2 | |||
1 * |
2 |
Dl** |
Kr** |
Dl** |
Kr** | ||
14 16 18 20 22 25 26 30 32 35 36 40 |
19 24 38 42 |
30 |
18 |
— |
M8x1 |
M4 | |
40 |
28 |
28 |
16 |
M1Qx1 *25 | |||
50 |
36 |
36 . |
22 |
M12x1.25 |
M6 | ||
60 |
42 |
42 |
24 |
M16x5,5 |
m | ||
80 |
58 |
58 |
36 |
M2Cx 115 |
MIC | ||
Ml 2 | |||||||
M24x2 | |||||||
110 |
02 |
82 |
54 |
d | |
-t * i |
2 |
4 b |
48 |
50 | |
55 |
53 |
66 | |
60 | |
63 |
65 |
70 | |
71 |
75 |
00 |
85 |
90 |
95 |
100 |
105 |
1 10 | |
120 | |
125 |
10
40
170
210
Dl
[
Kr
82
108
130
165
Df
ł*
Kr
Tl
82
54
M3Qx2
M36x3
M20
Wymiary nakielków Tabl. 1.5.4,6. wewnętrznych [mm]
[mm]
M16
di ponad |
*cł dc |
d |
D |
Di |
i 1 |
. t 1 1 |
t |
- |
___ |
1.0 |
2.12 |
3,15 |
0,97 |
1,27 |
0.9 |
i f? |
"KO |
1.6 |
3,35 |
5,0 |
1,52 |
1*95 |
1,4 |
1 0 |
wTL |
2.0 |
4t25 |
6,3 |
1,95 |
2.54 |
1,8 |
e, r |
2,5 |
5.3 |
8.0 |
2,42 |
3,2 |
2,2 | |
jć |
w1 O |
3.15 |
6.7 |
10*0 |
3.07 |
4.03 |
2.8 |
56 |
80 |
4,0 |
8,5 |
12,5 |
3,9 |
5,05 |
3.5 |
60 |
120 |
6*3 |
1 3*2 |
18,0 |
5.98 |
7.36 |
5.5 |
120 |
— |
10 |
21*2 |
28,0 |
9.7 |
1 1,66 |
8,7 |
Nokiefek dopusz CZOlny w gotowym wyrobie
Nakiefek niedepu” szczcMny w gotowym wyrobie
Nakiełek wymagany w gotowym wyrobie
w-
8 2,5
PN~83/ti-Q24S$ A Z8
R Z5
PN-8J/U-02499
105
130
(c>r)
Rys. 1.5.4.23. Fazki i promienie zaokrągleń
70
90
120
M42x3
U40K3
m5'Śx4
M72x4
M80x4
M90x4
M24
M30
M36
M40
M4B
Rys. 1.5.4.22.
Nakiełki ■ z gwintem
Tabl. 1.5.4,9. Zależności T,C — f(dWa()
dwet |
<19 |
$28 |
<4S |
$75 |
$125 | |
r |
[mm] |
1,0 |
1.6 |
2,0 |
2.5 |
3,0 |
c |
1,6 |
2,0 |
2,5 |
3,0 |
4.0 |
di *d#gf +2C+(3+5)rnm dj$ d2 -f-2Cj+(3+5}mm
d 2 $ d wai + 2C
Wymiary nakiełków
Tabl. |
1.5.4.0. |
Z |
gwintem |
[m | |||||
D |
6 |
10 |
12 |
16 |
20 |
24 |
30 |
36 |
48 |
di |
6,4 |
10,5 |
13 |
17 |
21 |
25 |
31 |
37 |
50 |
d 2 |
8 |
12,5 |
15 |
20 |
26 |
31 |
38 |
45 |
60 |
d3 |
8.5 |
13.2 |
16 |
23 |
30 |
36 |
45 |
52 |
68 |
t min |
16 |
24 |
28- |
32 |
40 |
50 |
65' |
80 |
100 |
11 |
4 |
5 |
6 |
a |
\ 1 |
12 |
14 |
16 |
20 |
tarnin |
24 |
38 |
50 |
70 |
70 |
90 |
110 |
160 |
180 |
Gwint |
M6 |
WIO |
M12 |
Ml |
6 M20 |
M24 |
M30 |
M36 |
M48 |
PRZYKŁAD OZNACZENIA nakietka z gwintem metrycznym, o wielkości 16 ;':.■■■■ ^Y v:
NAKIELEK 16 PN-75/M-02497
3. Oznaczenie obróbki cieplnej (wg PN-85/M-04254) — str. 63, rys. 1,5.7,2; str. 64 rys. 1.5.7.7