Karusa keke da halaye

Karusa keke - shi ne cewa bangare ne wani muhimmin ɓangare na dukan inji, don tallafa wa da aiki. Babban manufar wannan Part - shiga a cikin aiwatar da juyawa daga cikin haɗa da sandunansu, kuma da pedals. Kasa sashi taro, a gaskiya, shi ne wani hali, da tsarin samar da canja wurin da karfin juyi da ƙafafun ba tare da gwaji hasarori.

Daya daga cikin siffofin da part - wurinta. Tun da keke karusa aka saka a cikin kasa daga cikin firam baya na gaba dabaran, shi ko da yaushe samun danshi da kuma datti. Saboda haka da muhimmanci sosai cewa bearings na sassa aka kare daga irin wannan m dalilai.

Karusa keke na iya samun wani daban-daban tsarin, dangane da wanda duk wadannan aka gyara an rarraba su zuwa bude da kuma rufe. An Rufe nau'in kira a matsayin harsashi ko capsules. Nau'i na farko shi ne a kasa sashi shaft cewa an scrolled a bearings, kuma sũ, a bi da bi, suna located in da musamman faranti, kuma ba su da kyau kare. Wannan yanki ne saka a cikin firam part, wanda ake kira dobby bututu. Karusa keke ya zama cikakken Fit a size da kawai da hakkin saitin zai kawar hargitsi da kuma tabbatar da al'ada rai na ɓangare.

A harsashi bearings kare daga muhalli ke tsoma m jiki, shi ma ya hana ingress tsatsa. Wannan kwantena da sauki ga a hadedde a cikin firam, kawai screwing ta. Masana suka sani duk game da bike, an rika zabi tsakanin da karusai kawai Chrome. Har ila yau, a lokacin da ka shigar da su ya kamata a hankali lubricated da shi ba zai ba da damar "fe" tare da firam. Duk da haka, da bude karusa bike sa shi sauki cire wani wuce haddi da kura, datti, amma rufaffiyar sashi ba shi da ba haka ba da sauki tsaftace. Saboda haka, a lokacin da ingress na datti a cikin harsashi, shi ne wata ila don kasa da sauri.

By nazarin tsarin da daban-daban kekuna, za ka iya samun daban-daban na kasa sashi da kuma dangane da sandunansu. A mafi sauki da kuma unreliable model na wannan abin hawa irin wannan connection ne mãsu fakowa ba. Lokacin da karusa da kuma a haɗa sandunansu ne a yanki daya, shi ya nuna ta fragility. Nau'i na biyu na mahadi za a iya kira via screwing key. Idan aka yi amfani da, dole ne a tabbatar da cewa key aka juya tam kamar yadda zai yiwu, in ba haka ba zai zama mara kyau keke karusa yin ta primary aiki. Isasshe m da ingantaccen fili an dauki saukowa sanduna a kan shafts wanda da truncated mazugi siffar da wani square tushe. A wannan yanayin, matsakaicin matsa lamba daukan da shaft kansa, maimakon da key, don haka da keke karusa zai samu sako-sako da lokacin aiki. Amma mafi m da kuma ingancin da aka dauke su da spline, shi ne mafi m da kuma damar da kasa sashi taro a m shafts don rage overall nauyi.

Akwai hanyoyi da installing wannan abu a kan keke, dole ne ka kula da nisa daga cikin firam a dobby sassa. Na bayar da muhimmanci shi ne ma da tsawon da shaft - mai siga kira sarkar line.