Bikunze gukoreshwa urunigi rw'uruhererekane rw'uruhererekane rw'urutonde rw'urutonde, rusanzwe rukoreshwa mu mbonerahamwe yerekana ubunini bwa sprocket, ubunini buri hagati ya 04B kugeza 32B, ibipimo birimo ikibanza, diameter ya roller, ingano y'amenyo, intera y'umurongo n'ubugari bw'imbere, n'ibindi, kimwe n'umunyururu Bamwe uburyo bwo kubara.Kubindi bipimo nuburyo bwo kubara, nyamuneka reba urunigi rwohereza mu gitabo cya gatatu cyimfashanyigisho.
Umubare wumunyururu mumeza wikubye 25.4 / 16mm nkigiciro cyagaciro.Umugereka A wumubare wurunigi werekana urukurikirane, ruhwanye nuruhererekane rwurwego mpuzamahanga mpuzamahanga ISO606-82 kumurongo wimigozi, kandi bihwanye na ANSI B29.1-75 yo muri Amerika kumurongo wiminyururu;urukurikirane rwa B ruhwanye na B ikurikirana ya ISO606-82, ihwanye nu Bwongereza bwa BS228-84.Mu gihugu cyacu, Urukurikirane rukoreshwa cyane cyane mugushushanya no kohereza hanze, mugihe B ikurikirana cyane cyane mukubungabunga no kohereza hanze.
Ibikurikira nubunini bwikitegererezo cyimbonerahamwe ikoreshwa cyane:
Icyitonderwa: Umurongo umwe mumeza werekeza kumurongo umwe, naho imirongo myinshi yerekeza kumirongo myinshi.
Ibisobanuro byihariye
Icyitegererezo Cyicyitegererezo Roller Diameter Ubunini bwinyo (Umurongo umwe) Ubunini bwinyo (Imirongo myinshi) Umurongo Wumurongo Urunigi Imbere Ubugari
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