10A shine tsarin sarkar, 1 yana nufin jeri daya, kuma sarkar nadi ya kasu kashi biyu: A da B. Silsilar ita ce ma'auni na girman da ya dace da ma'aunin sarkar Amurka: jerin B shine ma'aunin girman da ya dace da Matsayin sarkar Turai (mafi yawan Burtaniya).Sai dai fage guda ɗaya, sauran sassan wannan silsilar suna da nasu halaye.
Siffofin haƙoran ƙarshen fuska da aka saba amfani da su.Ya ƙunshi sassa uku na arc aa, ab, cd da madaidaiciyar layi bc, wanda ake magana da shi a matsayin sifar haƙora madaidaiciya uku.Ana sarrafa siffar haƙori tare da daidaitattun kayan aikin yankan.Ba lallai ba ne don zana siffar haƙori na ƙarshen fuska akan zanen aikin sprocket.Dole ne kawai a nuna "An kera siffar haƙori bisa ga ka'idodin 3RGB1244-85" akan zane, amma ya kamata a zana siffar haƙori na axial na sprocket.
Ya kamata a shigar da sprocket a kan shaft ba tare da jujjuya ko skew ba.A cikin taron watsawa guda ɗaya, ƙarshen fuskokin sprockets guda biyu ya kamata su kasance a cikin jirgi ɗaya.Lokacin da tsakiyar nisa na sprockets ya kasa da mita 0.5, ƙetare na iya zama 1 mm;Lokacin da tsakiyar nisa na sprockets ya fi mita 0.5, ɓarna na iya zama 2 mm.Duk da haka, kada a sami gogayya a ɓangarorin haƙoran haƙora.Idan ƙafafun biyu sun yi yawa da yawa, zai sa sarƙar ta karye kuma ta hanzarta lalacewa.Kula da dubawa da daidaitawa lokacin da ake maye gurbin sprocket.
Lokacin aikawa: Satumba-05-2023