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JFZD

Katta og'ir yuk ko'taruvchi sharli vintlardek

Mahsulot dizayni va ishlab chiqarishni joriy etish:

Uzunlik va og'ir yuk har doim katta va og'ir vidalarni ishlab chiqarishda muhim muammo bo'lib kelgan. Ushbu seriyali mahsulotlar dizayn, issiqlik bilan ishlov berish, tekislash, yo'lni shakllantirish va dinamik aniqlash texnologiyasini engib o'tdi. U ko'p yo'nalishli katta diametrli to'p aylanish doirasining dizayn tuzilishiga ega, mahsulotning maksimal nominal dinamik yuki 126 tonna, maksimal nominal statik yuk esa 595 tonnani tashkil qiladi. KGG hozirda 10 metrli yirik stanok, 10 metrli apparatli aylanma freza, 10 metrli yirik silliqlash mashinasi, 10 metrli oraliq chastotali söndürme dastgohi, 10 metrli asbob-uskunalar seriyasini ishga tushirdi. katta to'g'rilash mashinasi va 10 metrli lazer qo'rg'oshin vint zarbasi xatosini o'lchash asbobi. Xitoyda birinchi bitta 10 metrli vintli vintli juft ishlab chiqarish liniyasini yaratishda etakchilik qiling, shundan 10 metrli lazer vintli vida xatosini o'lchash moslamasi Jiangsu Metrologiya institutining kalibrlashidan o'tgan va foydalanishga topshirilgan. bitta 10 metrli sharli vint muammosi. Vida juftligini dinamik aniqlash jarayonida asosiy texnologiya.

Spetsifikatsiyalar va dinamik va statik yuk parametrlari jadvali:

Nominal diametri (mm) Qo'rg'oshin (mm) To'pning diametri (mm) Turli xil burilishlar soni uchun nominal dinamik yuk n Ca kN Turli burilishlar soni uchun nominal statik yuk n Ca kN
d0 Ph0 Dw n=4 n=5 n=8 n=4 n=5 n=8
80 20 12.7     305.1     1074,7
25 12.7   203.7 305.1   670,5 1072,8
32 12.7   202.8 303.9   668.4 1069.5
100 20 12.7   233.7 350.1   887.3 1419.7
25 15.875   304.3 457   1050.5 1679.3
32 15.875   304.3 455,9   1047.4 1675,9
40 15.875 250.2     835.5    
125 20 12.7   258 386.6   1103.2 1765.1
25 18.256   406.2 608.5   1523.5 2437.6
32 20.638   463 693,6   1665.2 2664.4
40 20.638 381.2     1329,7    
160 20 12.7   291,9 437.3   1493.2 2389.1
25 18.256   464,5 695,9   2015.5 3224.7
32 20.638   543,9 814.8   2306.2 3690
40 25.4 592     2213.4    
200 25 18.256   532,9 798.3   2736.4 4378.3
32 20.638   605.3 906,8   2949.6 4719.4
40 25.4 670,8   1257.5 2882.8   5949.6

JF Katta Og'ir Yuklovchi Dvigatelli vintlar

jf
jf1

Eslatma:

1) K - oldindan yuklash kuchi F 0,1Ca va eksenel yuk F 0,3C bo'lganda nazariy hisoblash qiymati;

2) Eksenel yuk F 0,3C ga teng bo'lmasa, formuladagi K - jadvaldagi qattiqlik qiymati

3) Yuqori harorat sharoitida foydalanish uchun javob beradi

jf2
jf3
Model Nominal diametri Nominal etakchi Vida tashqi diametri To'pning diametri Vintning pastki diametri Velosipedlar Yuklash reytingi   Yong'oqni o'rnatish ulanishining o'lchamlari
Dinamik yuk Statik yuk Qattiqlik D1（g6） D2( -0,1 -0,2) L2 L3 D3 B D5 D4 L₁
d0 Ph0 d1 Dw d2 n Ca kN Coa kN Kc N/mk
JF8020-8 80 20 78 12.7 68.9 8 305.1 1074,7 2498.5 125 125 25 15 170 32 13.5 150 218
JF8025-5 80 25 78 12.7 68.9 5 203.7 670,5 1619 125 125 25 15 170 32 13.5 150 189
JF8025-8 80 25 78 12.7 68.9 8 305.1 1072,8 2538.1 125 125 25 15 170 32 13.5 150 264
JF8032-5 80 32 78 12.7 68.9 5 202.8 668.4 1636.1 125 125 25 15 170 32 13.5 150 231
JF8032-8 80 32 78 12.7 68.9 8 303.9 1069.5 2564.5 125 125 25 15 170 32 13.5 150 327
JF10020-5 100 20 97 12.7 87.9 5 233.7 887.3 1896.9 150 150 25 20 207 32 17.5 180 160
JF10020-8 100 20 97 12.7 87.9 8 350.1 1419.7 2976.5 150 150 25 20 207 32 17.5 180 220
JF10025-5 100 25 97 15.875 85.7 5 304.3 1050.5 1904.3 150 150 25 20 207 32 17.5 180 196
JF10025-8 100 25 97 15.875 85.7 8 457 1679.3 3058.3 150 150 25 20 207 32 17.5 180 271
JF10032-5 100 32 97 15.875 85.7 5 304.3 1047.4 1985.4 150 150 25 20 207 32 17.5 180 240
JF10032-8 100 32 97 15.875 85.7 8 455,9 1675,9 3113 150 150 25 20 207 32 17.5 180 336
JF10040-4 100 40 97 15.875 85.7 4 250.2 835.5 1620.5 150 150 40 20 207 36 17.5 180 238
JF12520-5 125 20 123.5 12.7 114.4 5 258 1103.2 2236 170 170 25 25 244 36 22 210 158
JF12520-8 125 20 123.5 12.7 114.4 8 386.6 1765.1 3514 170 170 25 25 244 36 22 210 218
JF12525-5 125 25 123.5 18.256 110.6 5 406.2 1523.5 2304 190 190 25 25 258 36 22 224 204
JF12525-8 125 25 123.5 18.256 110.6 8 608.5 2437.6 3615 190 190 25 25 258 36 22 224 279
JF12532-5 125 32 123.5 20.638 109.2 5 463 1665.2 2254 190 190 25 25 258 36 22 224 252
JF12532-8 125 32 123.5 20.638 109.2 8 693,6 2664.4 3536 190 190 25 25 258 36 22 224 348
JF12540-4 125 40 123.5 20.638 109.2 4 381.2 1329,7 1848 yil 190 190 40 25 258 40 22 224 252
JF16020-5 160 20 156.5 12.7 147.4 5 291,9 1493.2 2732 220 220 25 25 294 40 22 260 163
JF16020-8 160 20 156.5 12.7 147.4 8 437.3 2389.1 4294 220 220 25 25 294 40 22 260 223
JF16025-5 160 25 156.5 18.256 143.6 5 464,5 2015.5 2809 240 240 40 25 314 40 22 280 201
JF16025-8 160 25 156.5 18.256 143.6 8 695,9 3224.7 4410 240 240 40 25 314 40 22 280 276
JF16032-5 160 32 156.5 20.638 142.2 5 543,9 2306.2 2867 240 240 40 25 314 40 22 280 241
JF16032-8 160 32 156.5 20.638 142.2 8 814.8 3690 4499 240 240 40 25 314 40 22 280 337
JF16040-4 160 40 156.5 25.4 138.6 4 592 2213.4 2356 240 240 40 25 314 40 22 280 251
JF20025-5 200 25 196.5 18.256 183.6 5 532,9 2736.4 3345 280 280 40 25 349 50 22 315 195
JF20025-8 200 25 196.5 18.256 183.6 8 798.3 4378.3 5257 280 280 40 25 349 50 22 315 270
JF20032-5 200 32 196.5 20.638 182.2 5 605.3 2949.6 3415 280 280 40 25 349 50 22 315 242
JF20032-8 200 32 196.5 20.638 182.2 8 906,8 4719.4 5363 280 280 40 25 349 50 22 315 338
JF20040-4 200 40 196.5 25.4 178.6 4 670,8 2882.8 2929 300 300 40 25 369 50 22 335 252
JF20040-8 200 40 196.5 25.4 178.6 8 1257.5 5949.6 5748 300 300 40 25 369 50 22 335 412

JFZD katta og'ir yukli qistirmali oldindan yuklangan sharli vintlardek

JFZD1
FF3

Eslatma:

1) K - oldindan yuklash kuchi F 0,1Ca va eksenel yuk F 0,3C bo'lganda nazariy hisoblash qiymati;

2) Eksenel yuk F 0,3C ga teng bo'lmasa, formuladagi K - jadvaldagi qattiqlik qiymati

3) Yuqori harorat sharoitida foydalanish uchun javob beradi

JFZD2
JFZD3
Model Nominal diametri Nominal etakchi Vida tashqi diametri To'pning diametri Vintning pastki diametri Velosipedlar Yuklash reytingi   Yong'oqni o'rnatish ulanishining o'lchamlari
Dinamik yuk Statik yuk Qattiqlik D1（g6） D2( -0,1 -0,2) L2 L3 D3 B D5 D4 L₁
d0 Ph0 d1 Dw d2 n Ca kN Coa kN Kc N/mk
JFZD8020-8 80 20 78 12.7 68.9 8 305.1 1074,7 4196.1 125 125 25 15 170 32 13.5 150 412
JFZD8025-5 80 25 78 12.7 68.9 5 203.7 670,5 2692.3 125 125 25 15 170 32 13.5 150 348
JFZD8025-8 80 25 78 12.7 68.9 8 305.1 1072,8 4216.8 125 125 25 15 170 32 13.5 150 498
JFZD8032-5 80 32 78 12.7 68.9 5 202.8 668.4 2693.9 125 125 25 15 170 32 13.5 150 425
JFZD8032-8 80 32 78 12.7 68.9 8 303.9 1069.5 4219.3 125 125 25 15 170 32 13.5 150 617
                                     
JFZD10020-5 100 20 97 12.7 87.9 5 233.7 887.3 3230.1 150 150 25 20 207 32 17.5 180 300
JFZD10020-8 100 20 97 12.7 87.9 8 350.1 1419.7 5061.2 150 150 25 20 207 32 17.5 180 420
JFZD10025-5 100 25 97 15.875 85.7 5 304.3 1050.5 3260.5 150 150 25 20 207 32 17.5 180 371
JFZD10025-8 100 25 97 15.875 85.7 8 457 1679.3 5156.6 150 150 25 20 207 32 17.5 180 521
JFZD10032-5 100 32 97 15.875 85.7 5 304.3 1047.4 3308.7 150 150 25 20 207 32 17.5 180 446
JFZD10032-8 100 32 97 15.875 85.7 8 455,9 1675,9 5182.9 150 150 25 20 207 32 17.5 180 638
JFZD10040-4 100 40 97 15.875 85.7 4 250.2 835.5 2676.1 150 150 40 20 207 36 17.5 180 436
                                     
JFZD12520-5 125 20 123.5 12.7 114.4 5 258 1103.2 3961 170 170 25 25 244 36 22 210 298
JFZD12520-8 125 20 123.5 12.7 114.4 8 386.6 1765.1 6212 170 170 25 25 244 36 22 210 418
JFZD12525-5 125 25 123.5 18.256 110.6 5 406.2 1523.5 3929 190 190 25 25 258 36 22 224 374
JFZD12525-8 125 25 123.5 18.256 110.6 8 608.5 2437.6 6156 190 190 25 25 258 36 22 224 524
JFZD12532-5 125 32 123.5 20.638 109.2 5 463 1665.2 3788 190 190 25 25 258 36 22 224 476
JFZD12532-8 125 32 123.5 20.638 109.2 8 693,6 2664.4 5935 190 190 25 25 258 36 22 224 668
JFZD12540-4 125 40 123.5 20.638 109.2 4 381.2 1329,7 3074 190 190 40 25 258 40 22 224 470
                                     
JFZD16020-5 160 20 156.5 12.7 147.4 5 291,9 1493.2 4879 220 220 25 25 294 40 22 260 303
JFZD16020-8 160 20 156.5 12.7 147.4 8 437.3 2389.1 7651 220 220 25 25 294 40 22 260 423
JFZD16025-5 160 25 156.5 18.256 143.6 5 464,5 2015.5 4844 240 240 40 25 314 40 22 280 380
JFZD16025-8 160 25 156.5 18.256 143.6 8 695,9 3224.7 7592 240 240 40 25 314 40 22 280 530
JFZD16032-5 160 32 156.5 20.638 142.2 5 543,9 2306.2 4871 240 240 40 25 314 40 22 280 433
JFZD16032-8 160 32 156.5 20.638 142.2 8 814.8 3690 7633 240 240 40 25 314 40 22 280 625
JFZD16040-4 160 40 156.5 25.4 138.6 4 592 2213.4 3970 240 240 40 25 314 40 22 280 451
                                     
JFZD20025-5 200 25 196.5 18.256 183.6 5 532,9 2736.4 5954 280 280 40 25 349 50 22 315 358
JFZD20025-8 200 25 196.5 18.256 183.6 8 798.3 4378.3 9336 280 280 40 25 349 50 22 315 508
JFZD20032-5 200 32 196.5 20.638 182.2 5 605.3 2949.6 5953 280 280 40 25 349 50 22 315 434
JFZD20032-8 200 32 196.5 20.638 182.2 8 906,8 4719.4 9331 280 280 40 25 349 50 22 315 626
JFZD20040-4 200 40 196.5 25.4 178.6 4 670,8 2882.8 4986 300 300 40 25 369 50 22 335 452