Imiyoboro ya Roller Chain Closed-Loop: Kuki umubare w'imiyoboro ungana ari wo mwiza?

Imiyoboro ya Roller Chain Closed-Loop: Kuki umubare w'imiyoboro ungana ari wo mwiza?

Mu buryo bwo kohereza umuriro mu nganda, iminyururu y'ingufu, nk'ibikoresho byo kohereza umuriro by'amashanyarazi bikora neza kandi byizewe, ikoreshwa cyane mu nzego zitandukanye, harimo n'inganda zikora imashini, ibikoresho by'ubuhinzi, n'ibijyanye n'ibikoresho. Ku baguzi, guhitamo umunyururu w'ingufu ufite ibipimo bikwiye bigira ingaruka ku mikorere myiza y'ibikoresho, ikiguzi cyo kubungabunga, n'igihe serivisi zimara. Nubwo guhitamo umubare wose w'iminyururu mu munyururu ufunze bishobora gusa n'aho byoroshye, bifite ishingiro ry'ingenzi mu buhanga. Ubwumvikane mu nganda buvuga ko umubare umwe w'iminyururu ukwiriye iminyururu y'ingufu. Uyu mwanzuro ntabwo ari ukwibeshya; ushingiye ku gusuzuma byimbitse imiterere y'iminyururu, imikorere myiza y'iminyururu, n'igihe serivisi zimara.

I. Imiterere n'amahame y'ibanze y'iminyururu izunguruka
Kugira ngo wumve ishingiro ry’ihitamo ry’imiyoboro, ni ngombwa kubanza gusobanukirwa imiterere y’ibanze y’umuyoboro w’imiyoboro. Umuyoboro usanzwe w’imiyoboro ugizwe n’ibice by’imbere n’inyuma, imiyoboro, imiyoboro, n’imiyoboro. Imiyoboro n’imiyoboro bihuza kugira ngo bihindure imiyoboro yegeranye neza. Iyo umuyoboro ukoze umuzunguruko ufunze, imiyoboro ihuza irakenewe kugira ngo impera zihambire. Hari uburyo bubiri busanzwe bwo guhuza:

Amasano asanzwe yo guhuza (ku masano afite imibare ingana gusa)

Igizwe n'isahani y'inyuma y'isahani, isahani y'inyuma y'isahani, n'agapira, isahani ifatwa n'agapira k'impeshyi cyangwa agapira k'ipamba. Imiterere yayo isa n'iy'isahani isanzwe kandi ikora nk'aho ipfundikirwa gusa mu gihe cyo guteranya.

Amasano yo guhindura (ku masano afite imibare idasanzwe gusa)

Iyo umubare wose w'amasano ari udasanzwe, amasano y'impinduka arakenewe. Aya masano afite icyuma cyo hanze gihuza gifatanye, gisaba guhuza icyarimwe hagati y'amasano y'imbere n'inyuma. Ibi bitanga imiterere itandukanye y'imizigo ugereranyije n'amasano asanzwe.

II. Ibyiza by'ingenzi by'iminyururu y'umubare umwe: Kuva ku mikorere ya mekanike kugeza ku gaciro gafatika
1. Kwirinda Guhuza Impinduka, Kunoza Imbaraga Muri Rusange
Amasano y'impinduka ni ikintu kibi gikenewe ku ruhererekane rw'imibare idasanzwe, ariko afite imbogamizi zikomeye mu miterere:
Impande zo hanze z'imirongo y'impinduka zigomba kwihanganira umuvuduko wo kunama, mu gihe imirongo isanzwe irwanya umuvuduko wo kunama gusa. Ibi bituma imirongo y'impinduka iba 15%-20% y'impinduka ugereranyije n'imirongo isanzwe.
Mu gihe cy’umuvuduko mwinshi cyangwa imitwaro iremereye, imiyoboro y’impinduka ishobora guhinduka intege nke byoroshye. Uko igihe kigenda gihita, ishobora kwangirika cyangwa ikavunika, bigatuma ibikoresho bidakora cyangwa ndetse n’impanuka.
Gukoresha urunigi rw'imibare ingana bikuraho burundu imiyoboro y'impinduka, bigatuma imizigo ikwirakwira neza ku miyoboro yose, bikongera ubushobozi bw'urunigi bwo gutwara imizigo no kudacika intege.
2. Kugabanuka k'ihindagurika ry'ingufu no kugabanuka k'ingufu
Mu gihe cyo kohereza, iminyururu y'imizingo ihura n'imizigo ihindagurika iyo ihuza iminyururu n'amenyo y'imizingo. Aho iminyururu y'iminyururu ifite imibare ingana ihura n'imiterere isanzwe y'iminyururu, bigatuma habaho gukwirakwira gukomeye mu gihe cyo gushyiramo iminyururu. Ariko, iminyururu y'imizingo idahuje n'imiterere ishobora gutuma iminyururu itakaza ubushobozi bwo gushyiramo iminyururu, bigatuma iminyururu, iminyururu n'amenyo y'imizingo birushaho kwangirika, bigatuma igihe cyo kuyikoresha kigabanuka.
3. Koroshya gushyiraho no kubungabunga, kugabanya ikiguzi
Imiyoboro y'uruhererekane ifite imibare ingana biroroshye kuyihuza no kuyikoresha. Imiyoboro isanzwe yo kuyihuza ishobora gushyirwaho vuba kandi igakurwaho hakoreshejwe ibikoresho bisanzwe, bigatuma hatabaho gukoresha uburyo bwihariye.
Amasano yo guhindura ibintu asaba guhuza neza mu gihe cyo kuyashyiraho, bitabaye ibyo bishobora gutuma urunigi ruhinduka byoroshye kandi bikongera uburyo bwo kuyabungabunga.
Mu gihe kirekire, imiyoboro y’amashanyarazi ifite umubare umwe ifite igipimo gito cyo gutsindwa no gusimbuza igihe kirekire, bigabanya igihe cyo kudakora kw’ibikoresho n’ikoreshwa ry’ibice bisimburana, bigagabanya mu buryo butaziguye ikiguzi rusange ku muguzi.
4. Ihuye n'udupira dusanzwe, ikongera ubushobozi bwo kohereza ubutumwa
Udupira tw’inganda dusanzwe dukozwe mu nganda dufite umubare ungana cyangwa udasanzwe w’amenyo, ariko ingano y’amenyo y’udupira n’umunyururu igomba guhura kugira ngo hirindwe ko duhinduka. Udupira dufite umubare ungana w’amenyo dutanga uruziga ruhamye rw’amenyo hamwe n’udupira, bigabanya ihindagurika ry’umuvuduko riterwa n’amenyo n’udupira tudahuye, kandi bikongera ubushobozi bwo kohereza amenyo ku kigero cya 3%-5%. Bikwiriye cyane cyane ibikoresho bisaba umuvuduko wo hejuru (nk’imirongo ikora neza n’imashini icapa).

III. Ibitekerezo ku ishyirwa mu bikorwa ry'ibanze
Kugereranya Umubare w'amasano n'intera yo hagati
Mu gihe uhitamo umugozi ufite umubare ungana w'imigozi, tekereza ku ntera yo hagati y'ibikoresho. Niba intera yo hagati idahinduka, hindura umubare w'imigozi (imibare imwe niyo isabwa) kugira ngo urebe ko umugozi ukwiye uhuye neza n'intera yo hagati, kosora aho sprocket iri cyangwa ukoreshe tensioner kugira ngo igufashe.
Uburyo bworoshye bwo gucunga imiterere yihariye y'akazi
Mu bihe bidasanzwe (nk'aho kongera gushyira ibikoresho bishaje cyangwa sisitemu zisanzwe zo kohereza ibicuruzwa) aho umuyoboro w'itumanaho ufite imibare idasanzwe udashobora kwirindwa, hitamo imiyoboro y'itumanaho ifite imbaraga nyinshi (nk'ibyuma bya alloy) kandi ugabanye umutwaro ku kigero cya 20% kugira ngo ugabanye igihe cyo kubitunganya.
Mu gihe uvugana n'abatanga serivisi, ni ngombwa kugaragaza neza imiterere y'imikorere y'ibikoresho (umuvuduko, umutwaro, ubushyuhe bw'ikirere, nibindi) hamwe n'umubare usabwa w'imiyoboro y'uruhererekane. Abatanga serivisi nziza bazatanga igisubizo cyiza gishingiye kuri ibi bipimo, birinda ibibazo by'imikorere biterwa n'umubare udakwiriye w'imiyoboro y'uruhererekane.

IV. Kuki abaguzi bagomba kwitondera ibi bisobanuro?
Ku baguzi, umubare w'imiyoboro y'amashanyarazi ugira ingaruka zitaziguye ku bwizerwe bw'ibikoresho n'igiciro rusange:
Ibigo bikora ibicuruzwa bishobora guhomba ibihumbi bya Yuan ku isaha bitewe n’igihe cyo kubura kw’umugozi giterwa no gucika kw’umuyoboro w’amashanyarazi.
Ibikoresho byo hanze nk'imashini z'ubuhinzi zikoresha uburyo bwo guhindura ibintu bishobora kwangirika cyane mu bidukikije birimo ivumbi n'ubushuhe, bigatuma ikiguzi cyo gusana kiyongera.
Abagura ibikoresho byoherezwa mu mahanga bagomba kubahiriza amahame mpuzamahanga (nka ISO 606 na ANSI B29.1). Amabwiriza mpuzamahanga menshi atanga inama ku buryo bw'umwihariko ko imiyoboro ifite umubare ungana w'ibicuruzwa ari yo y'ingenzi, bigabanye ibyago byo kubahiriza amategeko mu bucuruzi.