Yaya aka ƙayyade rabon watsawar sprocket?

Lokacin ƙididdige diamita na babban sprocket, lissafin ya kamata ya dogara ne akan maki biyu masu zuwa a lokaci guda:
1. Ƙididdige bisa ga rabon watsawa: yawanci rabon watsawa yana iyakance zuwa ƙasa da 6, kuma rabon watsawa yana da kyau tsakanin 2 da 3.5.
2. Zaɓi nau'in watsawa bisa ga adadin hakora na pinion: lokacin da adadin hakoran hakora ya kai kimanin 17 hakora, rabon watsawa ya kamata ya zama ƙasa da 6;lokacin da adadin hakoran pinion shine 21 ~ 17 hakora, rabon watsawa shine 5 ~ 6;lokacin da adadin hakoran pinion ya kasance 23 ~ Lokacin da pinion yana da hakora 25, rabon watsawa shine 3 ~ 4;lokacin da hakoran hakoran hakora sune 27 ~ 31 hakora, rabon watsawa shine 1 ~ 2.Idan ma'auni na waje ya ba da izini, gwada yin amfani da ƙananan sprocket tare da adadi mai yawa na hakora, wanda ke da kyau ga kwanciyar hankali na watsawa da kuma kara rayuwar sarkar.

sarkar abin nadi

Ma'auni na asali na sprocket: filin p na sarkar da ta dace, matsakaicin matsakaicin diamita na nadi d1, layin layi pt da adadin hakora Z. Babban girma da ƙididdigar ƙididdiga na sprocket an nuna su a cikin tebur da ke ƙasa. .Diamita na sprocket hub rami ya kamata ya zama ƙarami fiye da iyakar da aka yarda da shi.Ma'auni na ƙasa don sprockets ba su ƙayyadaddun takamaiman sifofin haƙoran haƙora ba, kawai matsakaicin matsakaicin da mafi ƙarancin sifofin haƙori da iyakokin iyakokin su.Daya daga cikin sifofin hakori da aka fi amfani dasu a halin yanzu shine baka mai zagaye uku.
Sannu, mahimman sigogi na sprocket: farar p na sarkar da ta dace, matsakaicin matsakaicin matsakaicin diamita na abin nadi d1, layin layin pt da adadin haƙora Z. Babban girma da ƙididdigar ƙididdiga na sprocket an nuna su a cikin tebur a kasa.Diamita na sprocket hub rami ya kamata ya zama karami fiye da iyakar diamita dkmax da aka yarda da shi.Ma'auni na ƙasa don sprockets ba su ƙayyadaddun takamaiman sifofin haƙoran haƙora ba, kawai matsakaicin matsakaicin da mafi ƙarancin sifofin haƙori da iyakokin iyakokin su.Ɗayan sifofin haƙori da aka fi amfani da su a halin yanzu shine siffar haƙori mai baka uku da madaidaiciyar layi.


Lokacin aikawa: Dec-25-2023