Sarkar haƙora, wacce aka fi sani da Silent Chain, nau'i ne na sarkar watsawa. Matsayin ƙasa na ƙasata shine: GB/T10855-2003 "Sarka da Sprockets Masu Hakora". Sarkar haƙora ta ƙunshi jerin faranti na sarkar haƙora da faranti na jagora waɗanda aka haɗa su a madadin juna kuma aka haɗa su da fil ko abubuwan haɗin gwiwa. Fitilun da ke kusa da su haɗin hinges ne. Dangane da nau'in jagorar, ana iya raba shi zuwa: sarkar haƙora na jagora na waje, sarkar haƙora na jagora na ciki da sarkar haƙora na jagora na ciki biyu.
babban fasali:
1. Sarkar haƙoran da ba ta da ƙara mai ƙarfi tana watsa wutar lantarki ta hanyar haɗa farantin sarkar aiki da siffar haƙoran da ke cikin haƙoran. Idan aka kwatanta da sarkar naɗa da sarkar hannun riga, tasirinta na polygonal ya ragu sosai, tasirin yana da ƙarami, motsi yana da santsi, kuma haɗin gwiwar yana da ƙarancin hayaniya.
2. Hanyoyin haɗin sarkar haƙora masu inganci suna da tsari mai yawa. Lokacin da hanyoyin haɗin kai suka lalace yayin aiki, ba ya shafar aikin dukkan sarkar, yana ba mutane damar nemo su da maye gurbinsu cikin lokaci. Idan ana buƙatar ƙarin hanyoyin haɗin kai, ƙarfin ɗaukar kaya yana buƙatar ƙananan girma kawai a cikin faɗin alkibla (ƙara yawan layukan haɗin sarka).
3. Daidaiton motsi mai girma: Kowace hanyar haɗin sarkar haƙori tana lalacewa kuma tana tsawaita daidai, wanda zai iya kiyaye daidaiton motsi mai girma.
Abin da ake kira sarkar shiru sarkar haƙori ce, wadda kuma ake kira sarkar tanki. Tana kama da layin sarka. An yi ta ne da ƙarfe da yawa da aka haɗa su wuri ɗaya. Komai yadda take haɗuwa da sprocket ɗin, ba za ta yi ƙara ba lokacin shiga haƙoran kuma tana da juriya ga miƙewa. Ta hanyar rage hayaniyar sarka, ƙarin sarƙoƙi na lokaci da sarƙoƙin famfon mai na injunan nau'in sarka yanzu suna amfani da wannan sarkar shiru. Babban fa'idar amfani da sarƙoƙin haƙori: sarƙoƙin haƙori galibi ana amfani da su a cikin injunan yadi, injin niƙa mara tsakiya, da injinan bel na jigilar kaya da kayan aiki.
Nau'ikan sarƙoƙin haƙora: CL06, CL08, CL10, CL12, CL16, CL20. A cewar jagorar, ana iya raba shi zuwa: sarƙoƙin haƙora masu jagora a ciki, sarƙoƙin haƙora masu jagora a waje, da sarƙoƙin haƙora masu haɗaka a ciki da waje.
Lokacin Saƙo: Disamba-13-2023
