FOYDALANILGAN ADABIYoTLAR RO’YXATI
1. Tojiboev R, Jo’raev A. Mashina detallari. Toshkent. «O’qituvchi», 1999y.
2. Tojiboev R. N., SHukurov M. M Mashina detallari fanidan kurs loyixasini bajarish. Toshkent. «O’qituvchi», 1998y.
3. Iosilevich G. B. Detali mashin. M. «Mashinostroenie»,1988 g.
4. A. Ye. SHeynblit, Kursovoe proektirovanie detaley mashin. Moskva «Vqsshaya shkola» 1991
5. S.A. CHernavskiy, G. M. Itskovich, i dr. Kursovoe proektirovanie detaley mashin. M. «Mashinostroenie», 1991 g.
6. S.A. CHernavskiy, K. N. Bokov i dr. Kursovoe proektirovanie detaley mashin. M. «Mashinostroenie», 1987 g.
7. Reshetov D. M. Detali mashin. M. «Mashinostroenie», 1989 g.
8. Ivanov M. N. Detali mashin. M. «Vqsshaya shkola», 1991 g.
9. Suleymanov I. S. Mashina detallari. Toshkent. «O’qituvchi», 1981y.
10. Tadjiboev R. N, SHukurov M. M.,Sulaymonov I. Mashina detallari kursidan masalalar to’plami. Toshkent. «O’qituvchi», 1992 y.
ILOVALAR
4A seriali asinxron dvigatellari (GOST 19523-81)
1-jadval
quvvat,
kVt
|
Sinxron aylanishlar soni, n ayl/min
|
3000
|
1500
|
1000
|
750
|
markasi
|
S,%
|
|
markasi
|
S,%
|
|
markasi
|
S,%
|
|
markasi
|
S,%
|
|
0,55
|
63V2
|
8,5
|
2,0
|
71A4
|
7,3
|
2,0
|
71B6
|
10,0
|
2,0
|
80B8
|
9
|
1,6
|
0,75
|
71A2
|
5,9
|
71B4
|
7,5
|
80A6
|
8,4
|
90LA8
|
8,4
|
1,1
|
71V2
|
6,3
|
80A4
|
5,4
|
80B6
|
8,0
|
90LB8
|
7,0
|
1,5
|
80A2
|
4,2
|
80B4
|
5,8
|
90L6
|
6,4
|
100L8
|
7,0
|
2,2
|
80V2
|
4,3
|
90L4
|
5,1
|
100L6
|
5,1
|
112MA8
|
6,0
|
1,8
|
3,0
|
90L2
|
4,3
|
100S4
|
4,4
|
112MA6
|
4,7
|
112M8
|
5,8
|
4,0
|
100S2
|
3,3
|
100L4
|
4,7
|
112MB6
|
5,1
|
132S8
|
4,1
|
5,5
|
100L2
|
3,4
|
112M4
|
3,4
|
132S2
|
3,3
|
132M8
|
4,1
|
7,5
|
112M2
|
2,5
|
132S4
|
3,0
|
132M6
|
3,2
|
160S8
|
2,5
|
1,4
|
11,0
|
132M2
|
2,3
|
1,6
|
132M4
|
2,8
|
160S6
|
2,7
|
1,2
|
160M8
|
2,5
|
15,0
|
160S2
|
2,1
|
1,4
|
160S4
|
2,3
|
1,4
|
160M6
|
2,6
|
180M8
|
2,5
|
1,2
|
18,5
|
160M2
|
2,1
|
160M4
|
2,2
|
180M6
|
2,7
|
200M8
|
2,3
|
22,0
|
180S2
|
2,0
|
180S4
|
2,0
|
200M6
|
2,8
|
200L8
|
2,7
|
30,0
|
180M2
|
1,9
|
180M4
|
1,9
|
200L6
|
2,1
|
225M8
|
1,8
|
37,0
|
200M2
|
1,9
|
200M4
|
1,7
|
225M6
|
1,8
|
250S8
|
1,5
|
45,0
|
200L2
|
1,8
|
200L4
|
1,6
|
250S6
|
1,4
|
250M8
|
1,4
|
55,0
|
225M2
|
1,8
|
1,2
|
2250M4
|
1,4
|
1,2
|
250M6
|
1,3
|
280S8
|
2,2
|
75,0
|
250S2
|
1,4
|
250S4
|
1,2
|
280S6
|
2,0
|
280M8
|
2,2
|
90,0
|
250M2
|
1,4
|
250M4
|
1,3
|
280M6
|
2,0
|
315S8
|
2,0
|
1,0
|
110,0
|
280S2
|
2,0
|
280S4
|
2,3
|
315S6
|
2,0
|
315M8
|
2,0
|
4A seriyali elektrodvigatellar (GOST 19523-81)
2-jadval
markasi
|
Polyuslar soni
|
Gabarit o’lchamlari, mm
|
O’lchamlari, mm
|
L1
|
L2
|
H
|
D
|
d1
|
d2
|
l1
|
l2
|
l3
|
b
|
d
|
4AA50
|
2;4
|
174
|
198
|
142
|
112
|
9
|
9
|
20
|
32
|
63
|
80
|
5,8
|
4AA56
|
2;4
|
194
|
221
|
152
|
128
|
11
|
11
|
23
|
36
|
71
|
90
|
5,8
|
4AA63
|
2;4;6;8
|
216
|
250
|
164
|
138
|
14
|
14
|
30
|
40
|
80
|
100
|
7,0
|
4A71
|
2;4;6;8
|
285
|
330
|
201
|
170
|
19
|
19
|
40
|
45
|
90
|
112
|
7,0
|
4A80A
|
300
|
355
|
218
|
186
|
22
|
22
|
50
|
50
|
100
|
125
|
10
|
4A80V
|
320
|
375
|
4A90L
|
350
|
405
|
243
|
208
|
24
|
24
|
50
|
56
|
125
|
140
|
10
|
4A100S
|
2;4;6;8
|
365
|
427
|
265
|
235
|
28
|
28
|
60
|
63
|
132
140
|
160
|
12
|
4A100L
|
395
|
457
|
280
|
4A112M
|
452
|
537
|
300
|
260
|
32
|
32
|
80
|
70
|
140
|
190
|
12
|
4A132S
|
480
|
360
|
350
|
302
|
38
|
38
|
80
|
89
|
178
|
216
|
12
|
4A132M
|
530
|
610
|
4A160S
|
2
|
624
|
737
|
430
|
358
|
42
|
42
|
110
|
108
|
178
|
254
|
15
|
4;6;8
|
48
|
4A160M
|
2
|
667
|
780
|
42
|
210
|
4;6;8
|
48
|
4A180S
|
2
|
662
|
778
|
470
|
410
|
48
|
48
|
110
|
121
|
203
|
279
|
4;6;8
|
55
|
241
|
4A180M
|
2
|
702
|
818
|
48
|
4;6;8
|
55
|
4A200M
|
2
|
760
|
875
|
535
|
450
|
55
|
55
|
110
|
133
|
267
|
318
|
19
|
4;6;8
|
780
|
905
|
60
|
140
|
133
|
4A200L
|
2
|
800
|
915
|
55
|
110
|
133
|
305
|
19
|
4;6;8
|
830
|
945
|
60
|
140
|
4A225M
|
2
|
810
|
925
|
575
|
491
|
55
|
55
|
110
|
149
|
311
|
356
|
19
|
4;6;8
|
840
|
985
|
65
|
60
|
140
|
4A250S
|
2
|
915
|
1060
|
610
|
554
|
65
|
65
|
140
|
168
|
406
|
19
|
4;6;8
|
75
|
70
|
4A250M
|
2
|
955
|
1100
|
610
|
554
|
65
|
65
|
140
|
168
|
349
|
406
|
24
|
4;6;8
|
75
|
70
|
CHervyakli g’ildiraklar uchun ruo’sat etilgan kontakt kuchlanish
3-jadval.
Material
|
, MPa, Ilashishdagi sirpanish tezligi , m/s
|
CHervyakli g’ildirak gardishi
|
CHervyak
|
0
|
0,25
|
0,5
|
1
|
2
|
3
|
4
|
6
|
8
|
BrA9JZL
|
Pqlat, qattiqligi HRC>45
|
-
|
-
|
182
|
179
|
173
|
167
|
161
|
150
|
138
|
BrA10J4N4L
|
Pqlat, qattiqligi HRC>45
|
-
|
-
|
196
|
192
|
187
|
181
|
175
|
164
|
152
|
SCH15 yoki SCH18
|
Pqlat 20 yoki 20X tsementit HRC>45
|
184
|
155
|
128
|
113
|
84,5
|
-
|
-
|
-
|
-
|
SCH10 yoki SCH15
|
Pqlat 45 yoki St6
|
170
|
141
|
113
|
98
|
71
|
-
|
-
|
-
|
-
|
CHervyak g’ildiragi uchun material tanlash.
4-jadval
Bronza va cho’yanning markalari
|
+uy-ish usuli
|
CHegara
|
chervyak materialiga ruxsat etilgan kuchlanishning qiymati
|
Mustax-kamlik
|
Oquvchan-lik
|
HRC<45
|
HRC45
|
|
|
|
|
|
|
BrO10F1
|
P
|
200
|
100
|
45
|
30
|
135
|
55
|
40
|
168
|
BrO10F1
|
K
|
255
|
147
|
57
|
41
|
186
|
71
|
51
|
221
|
BrO10N1F1
|
TS
|
285
|
165
|
64
|
45
|
206
|
80
|
56
|
246
|
BrO5TS5S5
|
P
|
150
|
80
|
35
|
25
|
111
|
45
|
32
|
133
|
BrO5TS5S5
|
K
|
200
|
90
|
45
|
32
|
132
|
53
|
38
|
159
|
BrA9JZL
|
P
|
392
|
196
|
81
|
63
|
-
|
98
|
75
|
-
|
BrA9JZL
|
K
|
490
|
236
|
85
|
69
|
-
|
108
|
83
|
-
|
BrA10J4N4L
|
P;K
|
590
|
275
|
101
|
81
|
-
|
130
|
98
|
-
|
SCH10
|
P
|
118
|
-
|
33
|
20
|
-
|
41
|
25
|
-
|
SCH15
|
P
|
147
|
-
|
37
|
23
|
-
|
47
|
29
|
-
|
SCH18
|
P
|
177
|
-
|
42
|
26
|
-
|
53
|
33
|
-
|
SCH20
|
P
|
206
|
-
|
47
|
29
|
-
|
59
|
36
|
-
|
CHervyakning deformatsiya koeffitsienti
5-jadval
Z1
|
q ning =iymati
|
8
|
10
|
12,5
|
14
|
16
|
20
|
1
|
72
|
108
|
154
|
176
|
225
|
248
|
2
|
57
|
86
|
121
|
140
|
171
|
197
|
3
|
51
|
76
|
106
|
132
|
148
|
170
|
4
|
47
|
70
|
98
|
122
|
137
|
157
|
Dinamik yuklanish koeffitsienti K
6-jadval
Ani=lik darajasi
|
Sirpanish tezligi m/s
|
1,5 gacha
|
1,5 dan 3 gacha
|
3 dan 7,5 gacha
|
7,5 dan 12
|
6
|
-
|
-
|
1,0
|
1,1
|
7
|
1,0
|
1,0
|
1,1
|
1,2
|
8
|
1,15
|
1,25
|
1,4
|
-
|
9
|
1,25
|
-
|
-
|
-
|
CHERVYaKLI UZATMALAR UCHUN
TSilindrsimon chervyakli uzatmani siljitmasdan yasalgandagi asosiy qiymatlari
7-jadval
, mm
1-qator
|
m, mm
|
q
|
Z1: Z2=U
|
, mm
1-qator
|
m, mm
|
q
|
Z1: Z2=U
|
40
|
2
|
8
|
32:4 32:2 32:1
|
40
|
1,6
|
10
|
40:4 40:2 40:1
|
50
|
2,5
|
8
|
32:4 32:2 32:1
|
50
|
2
|
10
|
40:4 40:2 40:1
|
63
|
3,15
|
8
|
32:4 32:2 32:1
|
63
|
|
|
|
80
|
4
|
8
|
32:4 32:2 32:1
|
80
|
|
|
|
100
|
5
|
8
|
32:4 32:2 32:1
|
100
|
4
|
10
|
40:4 40:2 40:1
|
125
|
5
|
10
|
40:4 40:2 40:1
|
125
|
4
|
12,5
|
50:4 50:2 50:1
|
140*
|
5
|
16
|
40:4 40:2 40:1
|
140*
|
5
|
10
|
46:4 46:2 46:1
|
160
|
8
|
8
|
32:4 32:2 32:1
|
160
|
|
|
|
200
|
10
|
8
|
32:4 32:2 32:1
|
200
|
8
|
10
|
40:4 40:2 40:1
|
250
|
12,5
|
8
|
32:4 32:2 32:1
|
250
|
10
|
10
|
40:4 40:2 40:1
|
8
|
12,5
|
50:4 50:2 50:1
|
280*
|
10
|
16
|
40:4 40:2 40:1
|
280*
|
10
|
10
|
46:4 46:2 46:1
|
400
|
20
|
8
|
32:4 32:2 32:1
|
400
|
16
|
10
|
40:4 40:2 40:1
|
500
|
20
|
10
|
40:4 40:2 40:1
|
500
|
16
|
12,5
|
50:4 50:2 50:1
|
Keltirilgan ishqalanish koeffitsenti va ishqalanish burchagi qiymatlari
8-jadval
m/s
|
|
|
m/s
|
|
|
0,1
|
0,08-0,09
|
4030’-5010’
|
2,5
|
0,03-0,04
|
1040’-2020’
|
0,25
|
0,065-0,075
|
3040’-4020’
|
3,0
|
0,028-0,035
|
1030’-2000’
|
0,5
|
0,055-0,065
|
3010’-3040’
|
4,0
|
0,023-0,030
|
1020’-1040’
|
1,0
|
0,045-0,055
|
2030’-3010’
|
7,0
|
0,018-0,026
|
1000’-1030’
|
1,5
|
0,04-0,05
|
2020’-2050’
|
10,0
|
0,016-0,024
|
0055’-1020’
|
2,0
|
0,035-0,045
|
2000’-2030’
|
15,0
|
0,014-0,020
|
0050’-1010’
|
CHervyakli g’ildirakgi tish shakli YF ni hisobga oluvchi koeffitsient
9– jadval
Z
|
28
|
30
|
35
|
40
|
45
|
50
|
65
|
80
|
100
|
150
|
YF
|
2,43
|
2,41
|
2,32
|
2,27
|
2,22
|
2,19
|
2,12
|
2,09
|
2,08
|
2,04
|
CHizma ishlarida qo’llaniladigan burchak shtamp namunasi.
a) Ishning shifri;
b) Ishning mavzusi;
v) kafedra nomi;
g) institut, fakulg’tet, talabaning guruhi.
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