Ubukhulu be-sprocket engu-16b bungu-17.02mm. Ngokusho kwe-GB/T1243, ububanzi obuncane besigaba sangaphakathi b1 sezintambo ze-16A kanye ne-16B bungu: 15.75mm kanye no-17.02mm ngokulandelana. Njengoba i-pitch p yalezi zintambo ezimbili ingu-25.4mm, ngokwezidingo zendinganiso kazwelonke, ye-sprocket ene-pitch engaphezu kuka-12.7mm, ububanzi bezinyo bf=0.95b1 bubalwa kanje: 14.96mm kanye no-16.17mm ngokulandelana. Uma kuyi-sprocket enomugqa owodwa, ubukhulu be-sprocket (ububanzi bezinyo obugcwele) bungububanzi bezinyo bf. Uma kuyi-sprocket enomugqa ophindwe kabili noma onemigqa emithathu, kukhona enye ifomula yokubala.
Isikhathi sokuthunyelwe: Agasti-31-2023