Minyororo ya Uchimbaji Madini – Mnyororo wa Kiungo wa Mzunguko wa 22*86mm DIN22252
Kategoria
Maombi
Bidhaa Zinazohusiana
Kigezo cha Mnyororo
Mnyororo wa Kiungo cha SCIC Round umetengenezwa kulingana na viwango vya China GB/T-12718 na Mahitaji ya Kiufundi ya kiwanda, pamoja na viwango vya DIN 22252 au GOST 25996 na vipimo vya wateja.
Mnyororo wa Kiungo cha Mzunguko wa SCIC hutumika kwa Visafirishaji vya Uso wa Kivita (AFC), Vipakiaji vya Hatua za Miale (BSL), mashine za vichwa vya barabara, jembe la makaa ya mawe na vifaa vingine vinavyohitaji aina hii ya mnyororo.
Mipako ya kuzuia babuzi (k.m., mabati yaliyochovya moto) husababisha kupungua kwa sifa za mitambo ya mnyororo, kwa hivyo utumiaji wa mipako yoyote ya kuzuia babuzi utategemea makubaliano ya agizo kati ya mnunuzi na SCIC.
Mchoro 1: mnyororo wa kiungo cha duara
Jedwali la 1: vipimo vya mnyororo wa kiungo cha mviringo
| ukubwa wa kiungo (kinyume na kulehemu) | sauti | upana wa kiungo | ukubwa wa kulehemu kiungo | uzito wa kitengo | ||||
| nominella | uvumilivu | nominella | uvumilivu | ndani | nje | kipenyo | urefu | |
| 10 | ± 0.4 | 40 | ± 0.5 | 12 | 34 | 10.8 | 7.1 | 1.9 |
| 14 | ± 0.4 | 50 | ± 0.5 | 17 | 48 | 15 | 10 | 4.0 |
| 18 | ± 0.5 | 64 | ± 0.6 | 21 | 60 | 19.5 | 13 | 6.6 |
| 19 | ± 0.6 | 64.5 | ± 0.6 | 22 | 63 | 20 | 13 | 7.4 |
| 22 | ± 0.7 | 86 | ± 0.9 | 26 | 74 | 23.5 | 15.5 | 9.5 |
| 24 | ± 0.8 | 86 | ± 0.9 | 28 | 79 | 26 | 17 | 11.6 |
| 26 | ± 0.8 | 92 | ± 0.9 | 30 | 86 | 28 | 18 | 13.7 |
| 30 | ± 0.9 | 108 | ± 1.1 | 34 | 98 | 32.5 | 21 | 18.0 |
| 34 | ± 1.0 | 126 | ± 1.3 | 38 | 109 | 36.5 | 23.8 | 22.7 |
| 38 | ± 1.1 | 126 | ± 1.3 | 42 | 121 | 41 | 27 | 30.1 |
| 38 | ± 1.1 | 137 | ± 1.4 | 42 | 121 | 41 | 27 | 29.0 |
| 42 | ± 1.3 | 137 | ± 1.4 | 48 | 137 | 45 | 30 | 36.9 |
| 42 | ± 1.3 | 146 | ± 1.5 | 48 | 137 | 45 | 30 | 36.0 |
| 42 | ± 1.3 | 152 | ± 1.5 | 46 | 133 | 45 | 30 | 35.3 |
| maelezo: LMnyororo wa ukubwa wa arger unapatikana kwa uchunguzi. | ||||||||
Jedwali la 2: sifa za mitambo ya mnyororo wa kiungo cha mviringo
| ukubwa wa mnyororo | daraja la mnyororo | nguvu ya majaribio | urefu chini ya nguvu ya majaribio | nguvu ya kuvunja | kurefuka wakati wa kuvunjika | upungufu mdogo |
| 10 x 40 | S | 85 | 1.4 | 110 | 14 | 10 |
| SC | 100 | 1.6 | 130 | |||
| SCC | 130 | 1.9 | 160 | |||
| 14 x 50 | S | 150 | 1.4 | 190 | 14 | 14 |
| SC | 200 | 1.6 | 250 | |||
| SCC | 250 | 1.9 | 310 | |||
| 18 x 64 | S | 260 | 1.4 | 320 | 14 | 18 |
| SC | 330 | 1.6 | 410 | |||
| SCC | 410 | 1.9 | 510 | |||
| 19 x 64.5 | S | 290 | 1.4 | 360 | 14 | 19 |
| SC | 360 | 1.6 | 450 | |||
| SCC | 450 | 1.9 | 565 | |||
| 22 x 86 | S | 380 | 1.4 | 480 | 14 | 22 |
| SC | 490 | 1.6 | 610 | |||
| SCC | 610 | 1.9 | 760 | |||
| 24 x 86 | S | 460 | 1.4 | 570 | 14 | 24 |
| SC | 580 | 1.6 | 720 | |||
| SCC | 720 | 1.9 | 900 | |||
| 26 x 92 | S | 540 | 1.4 | 670 | 14 | 26 |
| SC | 680 | 1.6 | 850 | |||
| SCC | 850 | 1.9 | 1060 | |||
| 30 x 108 | S | 710 | 1.4 | 890 | 14 | 30 |
| SC | 900 | 1.6 | 1130 | |||
| SCC | 1130 | 1.9 | 1410 | |||
| 34 x 126 | S | 900 | 1.4 | 1140 | 14 | 34 |
| SC | 1160 | 1.6 | 1450 | |||
| SCC | 1450 | 1.9 | 1810 | |||
| 38 x 126 | S | 1130 | 1.4 | 1420 | 14 | 38 |
| SC | 1450 | 1.6 | 1810 | |||
| SCC | 1810 | 1.9 | 2270 | |||
| 42 x 137 | S | 1390 | 1.4 | 1740 | 14 | 42 |
| SC | 1770 | 1.6 | 2220 | |||
| SCC | 2220 | 1.9 | 2770 |













