Isesengura ryibice bisanzwe byakozwe neza: Shaft rusange

I. Ibiranga imiterere ya shaft rusange

Ibice bya shaft bizunguruka ibice bifite uburebure burenze diameter.Mubisanzwe bigizwe nubuso bwa silindrike yo hanze, hejuru ya conical, insanganyamatsiko, imirongo, inzira nyamukuru, umwobo uhinduranya, ibinono nibindi bice.Ibice rusange bya shaft bigabanijwemo ibyiciro bine ukurikije imiterere yabyo: imiterere yoroshye, ingazi zandagaye, ibiti bitoboye hamwe nudusanduku twihariye (harimo igikonjo, igice kimwe, igice cya shitingi, ibiti bitambitse, ibiti byambukiranya imipaka, nibindi).

II.Kwihanganira ibipimo bya shaft rusange

Ubuso nyamukuru bwibice bya shaft bikunze kugabanywamo ibyiciro bibiri: kimwe nikinyamakuru cyo hanze gihuye nimpeta yimbere yimbere, ni ukuvuga ikinyamakuru gishyigikira, gikoreshwa mukumenya aho uruzitiro ruhagaze no gushyigikira igiti.Urwego rwo kwihanganira urwego ruri hejuru, mubisanzwe Ni IT5 ~ IT7;ubundi bwoko nikinyamakuru gifatanya nibice bitandukanye byohereza, ni ukuvuga ikinyamakuru gihuye, no kwihanganira
Urwego ruri hasi gato, mubisanzwe IT6 ~ IT9.

III.Ubuso bwubuso bwa shaft rusange

Ubuso bwakorewe uruzitiro rufite ubuso busabwa, busanzwe bugenwa hashingiwe kumikorere nubukungu bwo gutunganya.Ubuso bukabije bwikinyamakuru gishyigikira mubisanzwe ni Ra0.2 ~ 1.6um, naho ikinyamakuru gihuye nigice cyo kohereza ni Ra0.4 ~ 3.2um.

IV.Isesengura rya tekinoroji yo gutunganya ibice rusange bya shaft

Kubice bifite ibisobanuro bihanitse bisabwa, gukomera no kurangiza bigomba gutandukana kugirango ubuziranenge bwibice.Gutunganya ibice bya shaft birashobora kugabanywamo ibice bitatu: guhindukira gukabije (guhindukira gukabije kwuruziga rwo hanze, gucukura umwobo wo hagati, nibindi), guhinduranya igice (kurangiza igice cyo kuzenguruka uruziga rutandukanye, intambwe, no gusya ya mwobo wo hagati hamwe nubuso buto, nibindi), gusya bikabije kandi neza (gusya neza no gusya neza kumuzingi winyuma).Buri cyiciro kigabanijwemo uburyo bwo kuvura ubushyuhe.

VI.Ibikoresho nubusa bya shaft rusange

(1) Mubisanzwe, ibyuma 45 bikoreshwa nkibikoresho byibice.Kuri shitingi ifite ibisobanuro bihanitse, 40Cr, GCr1565Mn, cyangwa ibyuma byangiza birashobora gukoreshwa;kumashanyarazi yihuta, aremereye cyane, 20CMnTi, 20Mn2B, 20C nibindi byuma bya carburizing cyangwa 38CrMoAl birashobora gukoreshwa.Icyuma cya Nitrid.
(2) Kubice rusange bya shaft, utubari tuzengurutse no kwibagirwa bikoreshwa nkibisanzwe;kubiti binini cyangwa ibiti bifite imiterere igoye, ibice birakoreshwa.Iyo ubusa bumaze gushyuha no guhimbwa, imiterere ya fibre yimbere yicyuma irashobora kugabanwa neza hejuru yubutaka kugirango ibone imbaraga zidasanzwe, imbaraga zunama n'imbaraga za torsion.

VII.Gushyushya imiti ya shaft rusange

1) Mbere yo gutunganya, guhimba imyenda bigomba kuba bisanzwe cyangwa bigashyirwa hamwe kugirango binonosore ibinyampeke byimbere byicyuma, bikureho guhangayika, kugabanya ubukana bwibintu, no kunoza imikorere.
)3) Kuzimya hejuru mubusanzwe byateguwe mbere yo kurangiza, kugirango deformasiyo yaho iterwa no kuzimya irashobora gukosorwa.4) Igiti gifite ibisabwa neza, Nyuma yo kuzimya igice cyangwa gusya bikabije, birakenewe kuvura ubushyuhe buke.