10A shine samfurin sarkar, 1 yana nufin layi ɗaya, kuma sarkar naɗin an raba ta zuwa jeri biyu: A da B. Jerin A shine ƙayyadaddun girman da ya dace da ma'aunin sarkar Amurka: jerin B shine ƙayyadaddun girman da ya dace da ma'aunin sarkar Turai (galibi na Burtaniya). Banda wannan madaidaicin, sauran fannoni na wannan jerin suna da nasu halaye.
Siffofin haƙoran ƙarshen fuska na sprocket da aka saba amfani da su. Ya ƙunshi sassa uku na baka aa, ab, cd da layin madaidaiciya bc, wanda ake kira siffar haƙoran layi uku na baka-madaidaiciya. Ana sarrafa siffar haƙoran da kayan aikin yankewa na yau da kullun. Ba lallai ba ne a zana siffar haƙoran ƙarshen fuska akan zanen aikin sprocket. Kawai sai a nuna "an ƙera siffar haƙoran bisa ga ƙa'idodin 3RGB1244-85″ akan zane, amma ya kamata a zana siffar haƙoran saman axial na sprocket.
Ya kamata a sanya sprocket ɗin a kan sandar ba tare da juyawa ko karkacewa ba. A cikin haɗakar watsawa iri ɗaya, fuskokin ƙarshen sprocket ɗin guda biyu ya kamata su kasance a cikin layi ɗaya. Lokacin da nisan tsakiyar sprockets ɗin bai wuce mita 0.5 ba, karkacewar na iya zama mm 1; lokacin da nisan tsakiyar sprockets ɗin ya fi mita 0.5, karkacewar na iya zama mm 2. Duk da haka, bai kamata a sami gogayya a gefen haƙoran sprocket ba. Idan ƙafafun biyu sun yi yawa, zai sa sarkar ta karye cikin sauƙi kuma ta hanzarta lalacewa. Kula da dubawa da daidaita kashewa lokacin maye gurbin sprocket ɗin.
Lokacin Saƙo: Satumba-05-2023