ILOVALAR
1. ilova
Yer osti kon ishlarida qo‘llaniladigan perfaratorlarining texnik xaraktristkasi.
Ko‘rsatkichlar
|
Pyerfarator turi
|
PA-23
|
PR-35
|
PR-19
|
PR-22
|
PT-29
|
PT-36
|
PT-45
|
KS-50
|
Og‘irligi, kg ...............................
Uzunligi, mm .............................
Porshen diametri, mm ...............
Daqiqadagi zarbalar soni .......
Siqilgan havo bosimi, atm .....
Havo sarfi, m3/min ...................
Teleskopi diametri, mm .........
Burg‘ilash chuqurligi, m ...........
Karonka diametri, mm ..............
|
23
620
68
1865
5
2,6
-
3
40
|
28
638
72
1825
5
2,7
-
4
40
|
20
612
68
1850
5
2,5
-
3
40
|
24,5
613
72
1850
5
2,8
-
4
40
|
38
1305
76
2400
5
3,2
67
8
46
|
47
1360
100
2900
5
4,2
79
15
65-80
|
45
1487
76
1750
5
3,5
67
-
65-80
|
50
72
90
1570
5
4,3
-
20
85-115
|
3. ilova
Shpurni portlovchi modda bilan to’ldirish koeffitsienti.
Mustahkamlik koeffitsienti.
|
3-4
|
5-6
|
7-10
|
11-15
|
16-20
|
Shpurni portlovchi modda bilan to’ldirish koeffitsienti.
|
0,5
|
0,6
|
0,7
|
0,8
|
0,9
|
2. ilova
Shpurdan foydalanish koeffitsienti (SHFK).
Mustahkamlik koeffitsienti
|
SHFK
|
20 dan yuqori
19-14
13-8
7-5
5 dan kichik
|
0,82
0,86
0,90
0,92
0,95
|
E s l a t m а: Bundan tashqari shpurdan foydalanish koeffitsientining miqdori tog’ jinsining qayishqoqligiga, darzdorligiga, portlovchi moddaning ish qobiliyatiga va shpurning chuqurligiga bog’liq holda o’zgarishi mumkin.
4. ilova
BA-100K, PS-1, NKR 100 burg‘ilash dastgohlarining burg‘ilash tezligi
(dk=105 mm), mm/min.
Tog‘ jinslarning mustahkamlik koeffitsienti
|
Skvajinaning qiyaligi
|
0 dan 45 gacha
|
45 dan 90 gacha
|
20 dan Yuqori
20
19-18
17-16
15-14
13-12
11-10
9
8
7-6
5
4
3
|
7,8-9,8
9,9-12,5
12,6-17,6
17,7-24,0
24,1-32,3
32,4-41,4
41,5-53,5
53,6-68,5
68,6-82,3
82,4-104,4
104,5-130,5
130,6-167,8
167,9-209,4
|
6,3-7,8
7,9-10,0
10,1-14,1
14,2-19,2
19,3-25,9
26,0-33,1
33,2-42,8
42,9-52,8
52,9-65,8
65,9-83,5
83,6-104,4
104,5-134,3
134,4-167,5
|
E s l a t m a: Boshqa shartlarda R-1-75 pnevmatik burg‘ilovchi bilan ishlatiladigan BA-100K, PS-1 va NKR-100 burg‘ilovchi asboblarning tezligi 20% oshadi.
5. ilova
Burg‘ilash dastgohlarining parametrlari
|
BA-100K
|
NRK-100
|
PS-1
|
ABV-1
|
ABV-2
|
Burg‘ilash chuqurligi, m ……………………………………...
Skvajina diametri, mm …………………………………….…..
Burg‘ilash yo‘nalishi, grad …………………………..……….
Shpindelning aylanish chastatasi, ayl/min…………………..
Shpindelning uzatish qadami, mm/min……........................
Siqilgan havoning bosimi, atm ………………………………
Havoning umumiy sarfi, m3/min ………………………….….
Suv sarfi, l/min ………………………………........................
Porshen zarbasining soni, zarb/min ……............................
Burg‘ilash shtangasining diametri, mm ………………..……
Shtanganing ishchi uzunligi, mm ……………......................
Dvigatelning quvvati, kvt …………….…….........................
Aylanish chastatasi , ayl/min …………………………….….
Burg‘ilash dastgohining kalonkasi bilan og‘irligi, kg
Asosiy o‘lchamlari, mm:
uzunligi …………………………………………..
kengligi …………………………………………..
balandligi …………………………......................
|
50
100
0-90
83
400
5-6
6
8-12
1900
50
1200
2,8
1420
480
1670
700
590
|
80
100
0-360
76
350
5-6
6
8-12
1900
63,5-50
1200
2,8
1420
651
1300
640
650
|
50
100
0-360
0-60
300
5-6
9
8-12
1900
50
1200
4,5
2600
216
1180
1000
600
|
40
65-5
0-50
335
500
5
6,5
8-12
-
42
2600
4,5
2600
190
1000
420
700
|
40
65-95
0-50
335
500
5
6,5
8-12
-
42
2600
4,5
2600
180
1000
480
1700
|
Burg‘ilash dastgohlarining texnik xarakteristikasi
6.ilova
Shpurli qulatib olishda portlovchi moddaning og‘irlik miqdori
Portlovchi modda turi
|
1m shpurdagi portlovchi modda og‘irligi, kg
|
Patron diametri, mm
|
32
|
45
|
Ammonit №6 JV ........................................................
Presslangan ammonit.................................................
Ammonit skalniy ......................................................
62 % li dinamik ........................................................
|
0,6
0,7
0,8
0,9
|
0,8
0,95
1,1
1,2
|
E s l a t m a: Gaz va chang portlashiga xavfli bo‘lgan shaxtalarda shpurni portlovchi moddalar bilan to‘ldirish koeffitsienti ksh t=0,5÷0,66, Gaz va chang portlashiga xavflisiz bo‘lgan shaxtalarda ksh t=0,7÷0,8 ga teng.
7. ilova
PR-35 va PR-22 perforatorlarida shpur burg‘ilashda vaqt sarfi
Tog‘ jinsining mustahkamlik koeffitsienti
|
1m shpurni burg‘ilashda yordamchi jarayonlarga sarflanadigan vaqt. min
|
Karonka diametri 40 mm
|
Burg‘ilash tezligi, mm/min
|
|
|
20 dan Yuqori
20
19-18
17-16
15-14
13-12
11-10
9
8
7-6
5
4
3 dan kichik
|
8,15
6,9
6,27
5,9
5,4
5,15
4,9
4,77
4,70
4,65
4,61
4,58
4,56
|
34 gacha
35-40
41-53
54-70
71-81
82-95
96-130
131-154
155-203
204-247
248-313
314-376
377 dan yuqori
|
38,3
28,3
20,8
16,1
13,0
10,8
8,54
6,9
5,68
5,02
3,68
3,14
2,51
|
41,45
33,2
27,07
20,0
8,4
15,95
13,44
11,67
10,38
9,67
8,29
7,72
7,07
|
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