Igereranya hagati y'imipira y'umupira n'imipira y'amaguru
Itandukaniro rikomeye riri hagati ya Uburyo bwo guterura umupiras na roll bearings ni imiterere n'uburyo bwo gukorana kw'ikintu cyo gukurura, bigira ingaruka ku buryo butaziguye ku mikorere yacyo n'uburyo gikoreshwa.
Imiterere n'amahame y'imikorere
Uburyo umupira utera:
Ibintu bizunguruka by'umupira ni uruziga kandi aho ugera niho ugera niho ugera. Uko umutwaro wiyongera, aho ugera uhinduka agace kameze nk'uruziga, bigatuma umupira udashobora guhangana no gushyuha cyane iyo uzenguruka ku muvuduko mwinshi, bikaba bikwiye ku buryo uzenguruka ku muvuduko mwinshi.
Ibintu bizunguruka by'icyuma gizunguruka bifite ishusho y'umuzenguruko cyangwa iy'inyuma, kandi aho inzira zinyura ni aho zihurira. Ahantu hanini ho guhurira hashobora gukwirakwiza imizigo myinshi, bityo ubushobozi bwo kuyitwara bukaba bwinshi, ariko hakagira ubudahangarwa bwinshi bwo kuyirwanya, bukwiriye imitwaro iremereye ariko umuvuduko muto wo kuzenguruka.
Ibiranga imikorere
Uburyo umupira utera:
Ibyiza: Gutangira buhoro, gukora neza, gushobora kwihanganira imitwaro ya radial na axial, kudahagarika amavuta, byoroshye gutangira ku bushyuhe .
Ingaruka mbi: Kudahangarwa neza n'ihungabana, inzira nini y'imirasire, bishobora gutera gutigita no gukurura urusaku rwinshi.
Ibyuma bizunguruka:
Ibyiza: Ubushobozi bukomeye bwo gutwara, gukoresha neza cyane, imiterere mito, igiciro gito.
Ingaruka mbi: Kudakora neza, kugabanuka k'ubuzima mu gihe cy'umuvuduko mwinshi n'imizigo iremereye, impeta z'imbere n'inyuma zifatanye, bigorana gushyiraho .
Ingero z'ikoreshwa
Imiterere y'umupira:
Ikwiriye gukoreshwa mu buryo busaba umuvuduko mwinshi, umutwaro muto kandi ihendutse, nka moteri, feni, nibindi.
Ibyuma bizunguruka:
Ikwiriye gukoreshwa mu buryo burimo umuvuduko muto wo kuzenguruka, imitwaro minini cyangwa imitwaro y’impanuka, nk'imashini ziremereye, imodoka, inzira za gari ya moshi, nibindi.
Ifite ubushobozi bwo gutwara imizigo bwinshi, imipira cyangwa imipira yo gutwara imizigo？
Ku bijyanye n'imikorere yo gutwara imizigo, hari itandukaniro rinini hagati y'udupira two gutwara imizigo n'udupira two gutwara imizigo. Udupira two gutwara imizigo, dufite imiterere ikomeye igizwe n'impeta z'imbere, impeta zo hanze, udupira two gutwara imizigo n'udukarito, bigaragaza ubushobozi buhebuje bwo gutwara imizigo. Bikora neza cyane cyane iyo imitwaro myinshi ya radial n'imitwaro yoroheje kugeza kuri radial, bigatuma biba amahitamo meza ku mashini n'ibikoresho biremereye kandi biremereye cyane, nk'imashini ziremereye, imashini z'ubwubatsi n'udupira duto two gutwara imizigo. Mu buryo bunyuranye, nubwo udupira two gutwara imizigo dufite imiterere yoroshye, ifite ubushishozi bwinshi kandi idafite imbaraga nyinshi, ubushobozi bwatwo bwo gutwara imizigo ni buke gato kandi bukwiriye imitwaro iri hagati. Udupira two gutwara imizigo turimo ubwoko butandukanye nka dupira two gutwara imizigo miremire, udupira two gufatanya imigozi y'inguni n'udupira two gutwara imizigo, buri kimwe kibereye ibikoresho bifite umuvuduko utandukanye n'ibisabwa ku mutwaro. Kubwibyo, mu gihe uhitamo ubwoko bw'udupira, hagomba kwitabwaho byimbitse hashingiwe ku miterere yihariye y'imitwaro n'aho ibikoresho by'imashini bikoreshwa. Udupira two gutwara imizigo turakwiriye kwihanganira imitwaro minini n'iremereye, mu gihe udupira two gutwara imizigo dukora neza iyo imitwaro iri hagati.
Ni izihe nyungu n'ibibi bya roller bearing na ball bearing?
Ibyuma byo gutwikira umupira n'ibyuma byo gutwikira umupira buri kimwe gifite ibyiza n'ibibi byacyo. Ibyuma byo gutwikira umupira bifite ahantu hanini ho guhurira n'inzira zo gusiganwa kuko ibintu byo gutwikira umupira ari uruziga, bigatuma bihanganira imitwaro minini ya radial. Bifite kandi ituze ryiza kandi biramba mu gihe cyo gukora umuvuduko mwinshi, ariko igipimo cyabyo cyo gutwikira umupira ni kinini. Ibintu byo gutwikira umupira ni uruziga, bifite igipimo gito cyo gutwikira umupira kandi bikorohera gukoreshwa. Bikwiriye gukoreshwa bisaba ubushishozi bwinshi no gukora umuvuduko mwinshi. Ariko, iyo bishyizwe mu mitwaro iremereye, bishobora gutera gukorana kudahindagurika bitewe n'ingaruka z'imbaraga zo gutwikira umupira. Ubwoko bw'ibyuma byo gutwikira umupira ugomba guhitamo buracyaterwa n'imiterere y'ikoreshwa ryawe n'ibyo ukeneye.
Ni iyihe ikwiriye gukoreshwa mu buryo bwihuse, imigozi cyangwa imipira?
Ubusanzwe, ibyuma bizunguruka birakwiriye cyane mu mikorere y'umuvuduko mwinshi. Ibikoresho bizunguruka bifite ibice bizunguruka bifite imiterere y'uruziga, bigatuma habaho ahantu hanini ho guhurira n'imihanda yo gusiganwa. Bishobora kwihanganira imitwaro iremereye kandi bikagira umutekano n'ubudahangarwa bwiza mu mikorere y'umuvuduko mwinshi. Ibintu bizunguruka by'ibyuma bizunguruka ni uruziga. Nubwo ingano y'ubushyuhe ari nto, mu mikorere y'umuvuduko mwinshi, aho imipira n'imihanda yo gusiganwa bishobora kudakomera bitewe n'ingaruka z'imbaraga za centrifugal. Birumvikana ko guhitamo icyuma cyo gukoresha kigomba kugenwa hashingiwe ku miterere y'ikoreshwa ryawe n'ibyo ukeneye.