Ubuyobozi bwo Gukoresha no Kubungabunga Ibyuma Bikora ku Nshinge

Ibyiza n'ibibi bya Umuzingo w'urushinge amaberani

Ibyiza:

Ibyiza by'udupira tw'insinga: ubushobozi buke bwo guhangana n'imitsi, ingufu nke zikoreshwa, ubushobozi bwinshi bwo gukora, no gutangira byoroshye. Ingano zirasanzwe, zishobora guhindurwa, zoroshye gushyiraho no gusenya, kandi zoroshye kubungabunga. Imiterere mito, uburemere bworoshye, n'ingano ntoya zo mu gice cy'imbere. Ubuhanga buhanitse, umuvuduko wo kuzenguruka mwinshi, ubusaza buke kandi bumara igihe kirekire. Ingufu zimwe na zimwe zifite ubushobozi bwo kwihuza, bukwiriye gukorwa ku bwinshi. Zifite ubwiza buhamye kandi bwizewe kandi zikora neza. Umuvuduko wo gukwirakwiza urimo hasi cyane ugereranije n'uwa hydrodynamic bearings, bityo ubushyuhe bwo kuzenguruka n'ikoreshwa ry'ingufu biri hasi. Umuvuduko wo gutangira urimo hejuru gato ugereranije n'umuvuduko wo kuzenguruka. Uburyo bwo guhindura imiterere y'udupira ku mutwaro ni buke ugereranyije n'ubwo hydrodynamic bearings. Ishobora gukora neza ifite amavuta make kandi ishobora gutanga amavuta igihe kirekire mu gihe cyo gukora. Ingano y'umurongo ni nto ugereranyije n'iya hydrodynamic bearings gakondo. Ishobora kwihanganira icyarimwe imitwaro ya radial na thrust. Mu rwego rwo hejuru rw'umuvuduko, igishushanyo cyihariye gishobora kugera ku musaruro mwiza cyane. Imikorere ya bearing ntabwo igaragara ku ihindagurika ry'umutwaro, umuvuduko n'umuvuduko w'imikorere.

Muri make, hari amanota ane gusa

1. Ingano nto ya radial: Ibyuma bizunguruka bifite imiterere mito, bishobora kugabanya cyane ingano y'imashini nyamukuru kandi bikaba bikwiye gukoreshwa aho ingano ya radial igomba kugabanuka.

2. Ihangane n'imitwaro miremire: Ibyuma bizunguruka bifite umugozi bishobora kwihanganira imitwaro miremire kandi bikagira ubushobozi bukomeye bwo gutwara imizigo, bigatuma bikoreshwa mu mirimo iremereye kandi yihuta cyane.

3. Gukora neza: Ibintu bizunguruka bya bearingers za needle roller ni uruziga ruzunguruka, ruhura n'ubuso bw'inzira yo gusiganwa mu mpeta z'imbere n'inyuma, bigatuma rukora neza kandi rufite ubushobozi buke bwo gushwanyagurika. Bikwiriye gukoreshwa mu buryo bwihuse cyane.
4. Uburyo bwinshi bwo gukoresha: Ibyuma bikoresha inshinge bishobora gukoreshwa mu bikoresho bitandukanye bya mekanike, nk'ibikoresho by'amashanyarazi, ibikoresho byo mu biro, imashini zidoda imyenda, ibikoresho by'ubuvuzi, nibindi.

Ibibi:

1. Gushyiraho ibintu bigoye: Gushyiraho imiyoboro y'ibyuma bizunguruka bifite urushinge biragoye cyane kandi bisaba gukoresha ibikoresho byabugenewe byo kuyishyiraho. Gushyiraho nabi bishobora kwangiza imiyoboro y'ibyuma byo kuyishyiramo.

2. Igiciro kiri hejuru: Igiciro cyo gukora imigozi y’ingufu zo mu bwoko bwa needle roller bearings kiri hejuru cyane, kandi ibiciro byazo biri hejuru cyane, bigatuma zidakoreshwa mu buryo buhendutse.

3. Ubudahangarwa bw'imbaraga z'umurongo umwe: Ibyuma bizunguruka by'urushinge bikoreshwa cyane cyane mu gutwara imizigo y'imirasire. Bifite ubudahangarwa bw'imbaraga z'umurongo umwe kandi ntibishobora kwihanganira imizigo myinshi y'umurongo umwe.

Ibyuma bizunguruka bifite ibyiza byo kuba ingano ntoya y’imirasire, ubushobozi bwo gutwara imizigo bwinshi, gukora neza no gukoresha ahantu hanini, ariko bifite n’ibibi byo gushyiraho ibintu bigoye, bihendutse kandi bifite imbaraga nke zo gufunga. Mu bikorwa bifatika, ni ngombwa guhitamo ubwoko bukwiye bw’ibyuma bizunguruka bifite ingufu hashingiwe ku mikorere yihariye n’ibisabwa mu ikoreshwa.

Amabwiriza icumi y'imirongo y'icyuma gikoresha ibyuma (Needle Roller bearings)

Amabwiriza icumi y’ingenzi agenga imikoreshereze y’udupira tw’inshinge akubiyemo ahanini imikorere y’ingenzi nko gushyiraho, kubungabunga no kubika ‌. Kurenga kuri aya mahame bizagabanya cyane imikorere y’udupira tw’inshinge kandi binagabanya igihe cyo gukora.

Jyeamategeko agenga ibikorwa byo gushyiraho

Gukubita inyundo ku gice cy'icyuma gifata icyuma: Gukubita inyundo ku ngufu bishobora gutuma imashini zikora inshinge zigwa cyangwa agakingirizo kagahinduka. Hagomba gukoreshwa amaboko yihariye mu gushyiraho. Iyo hari aho bihurira, hagomba gukoreshwa uburyo bwo gushyiraho ubushyuhe (ubushyuhe bwo gushyushya ntibugomba kurenga 120°C).

Umwanya w'umwobo udakwiye: Umwanya ukabije utuma habaho gucika kw'imitingito, kandi ubwinshi bw'aho uhurira bugatera guhindagurika kw'aho uhurira. Ni ngombwa gukurikiza amahame agenga aho umwobo w'ibanze uhurira n'aho uhurira.

Ubushyuhe bwo gushyiraho bushyushye budagenzurwa: Gushyushya hejuru ya 120°C bizatuma icyuma gishyuha kandi cyoroshye, byangiza imiterere ya mekanike y'icyuma gishyushya. Ni byiza gukoresha ubushyuhe bwo mu bwogero bw'amavuta kandi ukagira igikoresho gipima ubushyuhe.

Amabwiriza agenga imikorere n'imicungire y'umutungo

Kunanirwa gusiga amavuta cyangwa kwandura: Gukomera kw'amavuta no gucika kw'amavuta bizatuma amavuta yihuta. Amavuta meza agomba gusimburwa buri gihe (buri cyumweru asimburwa ahantu hari ubushyuhe buri hejuru ya 120℃).

Guhindura nabi aho umurongo uhagarara: Mu buryo bubiri bwo gushyigikira, iyo nta mwanya wo kwishyura umurongo uhagarara, ushobora gucika iyo ubushyuhe buhindutse.

Uburinzi bwo gufunga bubuze: Kwinjira mu ivumbi bitera gushwanyagurika ku muhanda w'ikibuga, kandi ubushuhe bwinshi butera ingese. Igikoresho cyo gufunga gifite urwego rwo kurinda rwa IP54 cyangwa hejuru kigomba kuba gifite.

Ibibujijwe mu kubika no kubungabunga ibidukikije

Guhura n'uburozi bw'ibinyabutabire: Guhura n'aside/alkali byangiza ubuso bw'urukuta rurwanya ingese. Ahantu ho kubika hagomba kugumana pH idafite aho ibogamiye n'ubushyuhe butarenze 65%.

Kubika byatinze nta kuvurwa: Iyo ububiko burengeje umwaka, bugomba kongera gusukurwa kugira ngo hirindwe ingese kugira ngo hirindwe ko amavuta yangirika ndetse n'ibintu bihumanya bivamo aside.

Guhindura umuvuduko w'ibice: Guhindura imiterere ya pulasitiki y'umuhanda w'imodoka guterwa no gutandukanya ibintu mu byiciro byinshi bigomba gukoreshwa. Uburyo bwo kubika ibintu mu byiciro bimwe bugomba gukoreshwa.