Ni ubuhe butumwa bwo gushinga amasoko?

Bushingni ibice bigize ibice bihuza imikorere yibintu byoroshye na bushing muri sisitemu ya mashini. Irakoreshwa cyane mubihe nko guhungabana, kugabanuka, guhagarara no kugabanya ubukana. Imikorere yibanze irashobora kuvunagurwa muburyo bukurikira:

1. Guhungabana no gukuramo ingaruka
Amashamba yo mu masoko akurura ibinyeganyega hamwe ningufu zingaruka ako kanya binyuze mubikoresho byoroshye (nkarubber, polyurethane cyangwa ibyuma byububiko). Kurugero, muri sisitemu yo guhagarika ibinyabiziga, ibihuru byamasoko bishyirwa hagati yukuboko kugenzura no kumurongo, bishobora guhuza neza kunyeganyega kwanduza umubiri kumihanda no kunoza uburyo bwo kugenda. Ibiranga imiterere ya elastique irashobora guhindura ihindagurika ryinshi ryumuvuduko mukwirakwiza ingufu zubushyuhe kandi bikagabanya ibyago bya sisitemu ya resonance.

2. Kugabanya guterana no kwambara
Nka interineti igereranya ibice byimuka, ibihuru byo mu masoko bigabanya coefficient de fraisement itandukanya itumanaho hagati yicyuma. Kurugero, shitingibushingikoresha amavuta yo kwisiga imbere cyangwa kwisiga (nka PTFE) kugirango igabanye imbaraga zo kuzunguruka, mugihe urinda ikinyamakuru kwambara no kwagura ubuzima bwibigize. Muburyo bwo gusubiranamo, ubworoherane bwayo burashobora kandi kwishyura indinganizo ya axial kandi ikirinda kwambara bidasanzwe biterwa no kudahuza.

3. Gushyigikira no guhagarara
Isoko ryamasoko ritanga ubufasha bworoshye kubice byimuka kandi bifite imikorere yumwanya. Mu nganda za robo zinganda, zirashobora kwihanganira imizigo ya radiyo kandi ikemera ko hajyaho inguni ntoya, bigatuma imbaraga za robo zigenda neza mugihe gikomeza umutekano. Byongeye kandi, igishushanyo mbonera gishobora guhindura itandukaniro riri hagati yibice kugirango wirinde urusaku cyangwa igihombo cyuzuye giterwa no kurekura.

4. Kugenzura urusaku
Ibintu byinshi byangiza ibikoresho bya elastique birashobora guhagarika ikwirakwizwa ry urusaku rwinyeganyeza. Kurugero, ikoreshwa ryarubber bushingsshingiro rya moteri yibikoresho byo murugo birashobora kugabanya urusaku rukora kuri décibel 10-15. Muri garebox, ibihuru byamasoko birashobora kandi guhagarika inzira yo kohereza amajwi yuburyo kandi bigateza imbere imikorere ya NVH (urusaku, kunyeganyega no gukomera).

5. Ongera ibikoresho byubuzima
Binyuze mu kwinjiza ibintu byose, kugabanya urusaku no kugabanya ubukana, ibihuru byo mu masoko bigabanya cyane kwangirika kwumunaniro. Imibare irerekana ko mumashini yubuhanga, ibihuru byiza bishobora kongera ubuzima bwibice byingenzi hejuru ya 30%. Uburyo bwananiwe nuburyo ahanini busaza bwibintu aho kuvunika gutunguranye, byoroshye kubungabunga ibintu.

Guhitamo ibikoresho no gushushanya
- Rubber bushing: igiciro gito, imikorere myiza yo kugabanya, ariko ubushyuhe buke bwo hejuru (mubisanzwe <100 ℃).
- Polyurethane bushing: irwanya kwambara cyane, ibereye ibintu byinshi biremereye, ariko byoroshye gucika kubushyuhe buke.
- Metal spring bushing: kurwanya ubushyuhe bwinshi, kuramba, gukoreshwa cyane mubidukikije bikabije nko mu kirere, ariko bisaba uburyo bwo gusiga amavuta.

Porogaramu isanzwe
- Umwanya wimodoka: guhagarika moteri, guhagarika guhuza inkoni.
- Ibikoresho byinganda: inkunga ya pompe valve umuyoboro, kashe ya mashini ibikoresho byububiko.
- Ibikoresho byabigenewe: optique ya optique ya seisimike yo kwigunga, ibikoresho bya semiconductor bihagaze.

Amashamba yo mu mpeshyi agera ku buringanire hagati yinkunga itajenjetse no guhinduka byoroshye binyuze mu guhuza ubukanishi bwa elastique na siyansi yubumenyi. Igishushanyo cyacyo gikeneye gusuzuma byimazeyo ubwoko bwimitwaro (static / dinamike), intera yumurongo hamwe nibidukikije. Icyerekezo kizaza kizatera imbere kijyanye nibikoresho byubwenge (nka magnetorheologiya elastomers) hamwe na modularisation kugirango ihuze nibikenewe cyane mubuhanga.