Urutonde rw'ingero z'umunyururu w'imizingo ya sprocket rukoreshwa cyane, imbonerahamwe isanzwe ikoreshwa mu kugena ingano y'umunyururu w'imizingo, ingano kuva kuri 04B kugeza kuri 32B, ibipimo birimo ubugari, umurambararo w'umunyururu, ingano y'amenyo, intera y'umurongo n'ubugari bw'imbere bw'umunyururu, nibindi, kimwe n'umunyururu Uburyo bumwe bwo kubara uruziga. Kugira ngo ubone ibipimo byinshi n'uburyo bwo kubara, nyamuneka reba uburyo bwo kohereza umunyururu mu gitabo cya gatatu cy'igitabo cy'amabwiriza y'imashini.
Umubare w'umunyururu uri mu mbonerahamwe ukubye 25.4/16mm nk'agaciro k'umuvuduko. Incamake A y'umunururu yerekana urukurikirane rwa A, rungana n'urukurikirane rwa A rw'ibipimo mpuzamahanga bya ISO606-82 ku minyururu, kandi rungana n'ibipimo bya Amerika bya ANSI B29.1-75 ku minyururu; urukurikirane rwa B rungana n'urukurikirane rwa B rwa ISO606-82, rungana n'ibipimo bya British roller chain BS228-84. Mu gihugu cyacu, urukurikirane rwa A rukoreshwa cyane cyane mu gushushanya no kohereza mu mahanga, mu gihe urukurikirane rwa B rukoreshwa cyane cyane mu kubungabunga no kohereza mu mahanga.
Imbonerahamwe y'ingano y'icyitegererezo cy'udupira dukoreshwa cyane ni iyi:
Icyitonderwa: Umurongo umwe muri iyi mbonerahamwe uvuga igice cy'umurongo umwe, naho umurongo munini uvuga igice cy'umurongo munini.
Ibisobanuro bya Sprocket
Icyitegererezo cy'umurambararo w'amenyo Ubunini bw'amenyo (Umurongo umwe) Ubunini bw'amenyo (Imirongo myinshi) Ubugari bw'imbere bw'umuyoboro w'amenyo
04C 6.35 3.3 2.7 2.5 6.4 3.18
04B 6 4 2.3 2.8
05B 8 5 2.6 2.4 5.64 3
06C 9.525 5.08 4.2 4 10.13 4.77
06B 9.525 6.35 5.2 5 10.24 5.72
08A 12.7 7.95 7.2 6.9 14.38 7.85
08B 12.7 8.51 7.1 6.8 13.92 7.75
10A 15.875 10.16 8.7 8.4 18.11 9.4
10B 15.875 10.16 8.9 8.6 16.59 9.65
12A 19.05 11.91 11.7 11.3 22.78 12.57
12B 19.05 12.07 10.8 10.5 19.46 11.68
16A 25.4 15.88 14.6 14.1 29.29 15.75
16B 25.4 15.88 15.9 15.4 31.88 17.02
20A 31.75 19.05 17.6 17 35.76 18.9
20B 31.75 19.05 18.3 17.7 36.45 19.56
24A 38.1 22.23 23.5 22.7 45.44 25.22
24B 38.1 25.4 23.7 22.9 48.36 25.4
28A 44.45 25.4 24.5 22.7 48.87 25.22
28B 44.45 27.94 30.3 28.5 59.56 30.99
32A 50.8 28.58 29.4 28.4 58.55 31.55
32B 50.8 29.21 28.9 27.9 58.55 30.99
Igihe cyo kohereza: Kanama-23-2023