Nibihe bice bitanu byumunyururu?

Iminyururu ya roller nikintu cyingenzi mubikorwa byinshi byinganda nubukanishi. Bakoreshwa mugukwirakwiza imbaraga nigikorwa hagati yizunguruka, bikagira igice cyingenzi cyimashini nibikoresho bitandukanye. Gusobanukirwa ibice bitandukanye byuruziga ni ngombwa kugirango ukore neza kandi ubungabunge. Muri iki kiganiro, tuzasesengura ibice bitanu byingenzi bigize urunigi n’akamaro kabyo mu mikorere rusange yibi bikoresho byingenzi.

Ihuza ryimbere: Ihuza ryimbere nimwe mubice byingenzi bigize urunigi. Igizwe n'amasahani abiri y'imbere, bushing na roller. Isahani y'imbere ni ibice byicyuma bihujwe na bushing, bikora nk'ubuso bwo gutwara ibizunguruka. Ibizunguruka, mubisanzwe bikozwe mubyuma, bizunguruka kuri bushing na mesh hamwe namenyo ya spocket kugirango wohereze imbaraga nimbaraga. Ihuza ryimbere rifite inshingano zo gukomeza urunigi no guhuza amasoko, kugenzura amashanyarazi neza kandi neza.

Ihuza ryo hanze: Ihuza ryo hanze nikindi kintu cyingenzi kigize urunigi. Igizwe n'amasahani abiri yo hanze, pin na roller. Isahani yo hanze isa nisahani yimbere ariko mubisanzwe ikorwa muburyo butandukanye kugirango ihuze amapine. Ipine ikora nka pivot point yimbere ninyuma ihuza, ibemerera kuvuga no kunama hafi yisoko. Kuzunguruka kumurongo winyuma uhuza meshi namenyo ya spocket, bituma urunigi rwohereza imbaraga nimbaraga. Ihuza ryo hanze rifite uruhare runini mukubungabunga ubunyangamugayo nubworoherane bwuruziga, bikemerera guhuza intera itandukanye hagati yisoko kandi bigahuza nibikorwa bitandukanye.

Bushing: Igihuru nikintu cyingenzi kigize urunigi kandi rukora nk'ubuso bwa roller. Mubisanzwe bikozwe mubikoresho biramba nkumuringa cyangwa ibyuma kandi byashizweho kugirango bihangane n'imitwaro myinshi hamwe nihungabana byabaye mugihe cyo gukora. Igihuru gitanga ubuso bworoshye, buke buke kugirango ibizunguruka bizunguruka, bigabanye kwambara no kwagura ubuzima bwumunyururu. Gusiga neza ibihuru nibyingenzi kugirango ukore neza kandi wirinde kwambara imburagihe no kunanirwa kwurunigi.

Uruzitiro: Uruziga nigice cyingenzi cyurunigi rwinshyi, rufite inshingano zo guhuza amenyo ya spocket no guhererekanya imbaraga nimbaraga. Ubusanzwe ikozwe mubyuma bikomeye kugirango ihangane numuvuduko mwinshi wo guhura no kwambara mugihe ikora. Ibizunguruka bizunguruka ku gihuru, bituma urunigi rushobora kugenda neza hamwe na soko kandi bigatanga imbaraga neza. Gusiga neza ibizunguruka ni ngombwa kugirango ugabanye ubukana no kwambara, gukora neza no gukora ubuzima bwiminyururu.

Ipine: Ipine nikintu cyingenzi cyurunigi kandi ni pivot point yimbere ninyuma. Ubusanzwe ikanda-shyira mumwanya winyuma kandi igenewe guhangana nimbaraga zunama hamwe na articulation zabayeho mugihe cyo gukora. Amapine afite uruhare runini mugukomeza ubunyangamugayo nubworoherane bwurunigi, bikabasha kwakira intera itandukanye hagati yisoko kandi bigahuza nibikorwa bitandukanye. Gusiga neza amapine nibyingenzi mukugabanya guterana no kwambara, kwemeza neza no kuramba kwurunigi.

Muri make, urunigi rw'uruziga ni ikintu cy'ingenzi mu nganda nyinshi zikoreshwa mu nganda no mu mashini, zitanga uburyo bwizewe kandi bunoze bwo kohereza imbaraga no kugenda. Gusobanukirwa ibice bitanu byingenzi bigize urunigi (guhuza imbere, guhuza hanze, ibihuru, ibizunguruka na pin) ni ngombwa kugirango habeho gukora neza no gufata neza iki kintu cyingenzi. Mu kwitondera ibi bice byingenzi kandi bigasiga amavuta meza no kuyitaho, iminyururu irashobora gutanga amashanyarazi yizewe kandi meza kubikorwa bitandukanye byinganda ninganda.