Lokacin zabar abin ɗaure, injiniyoyi dole ne su auna abubuwa masu mahimmanci da yawa a hankali, a cewar masana masana'antu.Nau'in ɗaukar hoto da aka zaɓa yana tasiri aiki da tsawon rai.
Mahimmin la'akari sun haɗa da nau'in kaya da ƙarfin aiki, buƙatun saurin gudu, izinin daidaitawa, yanayin aiki, rayuwar da ake so, tsarin rufewa, hanyoyin lubrication, la'akari da hawa, kayan, da matakan amo.
Bearings dole ne su dace da nau'in kaya - axial ko radial.Ƙarfin lodi dole ne ya isa don matsakaicin matsakaici da nauyi mai ƙarfi.Wasu bearings suna ɗaukar nau'ikan kaya biyu.
Wasu bearings suna ba da damar mafi girman saurin juyawa.Ya kamata a yi nazarin buƙatun saurin gudu.Kuskure da karkacewar shaft kuma dole ne a lissafta su.Ƙaƙwalwar kai tsaye na iya daidaitawa don wannan.
Yanayin aiki kamar gurɓatawa, hayaniya, girgizawa, da girgiza suna tasiri zaɓin ɗaukar hoto.Ya kamata a zaɓi hatimi da ƙa'idodi masu ɗaukar nauyi don jure yanayin da ake tsammani.
Rayuwa mai tsayi na iya zama mahimmanci ga wasu aikace-aikace.Abubuwa kamar gudu da lodi suna tasiri tsawon rai.Daidaitaccen rufewa yana kare bearings daga gurɓatawa dangane da nau'in mai mai, matsa lamba, da sauri.Hanyoyin shafawa dole ne su dace da hatimi.
Sauƙin shigarwa da damar yin lodi na iya jagorantar zaɓuɓɓukan ɗauka.Preload yana ƙara taurin kai.Kayan aiki kamar karfe, yumbu da filastik suna da kaya daban-daban da dacewa da muhalli.
Don aikace-aikacen da ke da amo, ana iya buƙatar juzu'i masu shuru.A hankali auna duk yanayin aiki da buƙatu yana ba injiniyoyi damar haɓaka zaɓin ɗawainiya.
Masana sun jaddada cikakken bincike na aikace-aikacen da maƙasudai lokacin da aka ƙayyade bearings.Tare da zaɓi mai kyau, bearings na iya sadar da babban aiki da tsawon rayuwar aiki.
Lokacin aikawa: Oktoba-26-2023