1. Amatafari yumutuku ugwa
Impamvu:
(1) Iyo uruhu ruzengurutse uruhu rutamanitse neza.
(2) Silinderi irashyuha kandi igahinduka, kandi urukuta rw'imbere ntiruringaniye.
(3) Itanura ry itanura ntabwo rifite ireme cyangwa ntirisimburwa kuri gahunda nyuma yo kwambara neza.
(4) Umurongo wo hagati wa silindari yizunguruka ntabwo igororotse; umukandara wikiziga na padi byambarwa cyane, kandi guhindura radiyo ya silinderi byiyongera mugihe icyuho ari kinini.
Uburyo bwo gukemura ibibazo:
(1) Igikorwa cyo gutunganya no kubara kirashobora gushimangirwa.
(2) Kugenzura byimazeyo ikinyuranyo hagati yumukandara wikiziga na padi hafi yumuriro. Iyo icyuho ari kinini, padi igomba gusimburwa mugihe cyangwa igahinduka hamwe na padi. Kugirango wirinde kandi ugabanye kwambara biterwa no kugenda igihe kirekire hagati yipaki, hagomba kongerwamo amavuta hagati yumukandara wikiziga.
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(4) Guhora uhinduranya umurongo wo hagati wa silinderi hanyuma ugahindura umwanya wikiziga gishyigikira;
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2. Uruziga rw'uruziga rushyigikira rwacitse
Impamvu:
(1) Guhuza uruziga rushyigikiwe nigiti ntigisanzwe. Intambamyi ikwiranye nuruziga rushyigikiwe nigitereko muri rusange ni 0,6 kugeza 1/1000 cya diameter ya shaft kugirango harebwe ko uruziga rushyigikiwe na shitingi bitazoroha. Nyamara, uku kwivanga gukwiye kuzatera igiti kugabanuka kumpera yumwobo wiziga, bikaviramo guhangayika. Ntabwo bigoye kwiyumvisha ko igiti kizavunika hano, kandi niko bimeze.
(2) Kuvunika umunaniro. Bitewe nimbaraga zigoye zuruziga rushyigikiwe, niba uruziga rushyigikiwe na shitingi bifatwa nkibintu byose, guhangayikishwa no kugunama kwi shitingi nini nini mugice gikwiranye nu mpera yumwobo wibiziga. Iki gice gikunda kugira umunaniro mugikorwa cyo guhinduranya imitwaro, bityo kuvunika bigomba no kubaho kumpera yumutwe hagati yiziga rishyigikiwe nigiti.
. Iyo inenge zimaze kugaragara hagati kandi ntizimenyekane, nk'umwanda uri mu cyuma, guhimba uruhu rw'udukoko, n'ibindi, kandi uduce duto duto tugaragara mugihe cyo kuvura ubushyuhe. Izi nenge ntizigabanya gusa ubushobozi bwo kwifata, ariko nanone zitera guhangayika. Nkisoko, iyo igikoma kimaze kwaguka, kuvunika byanze bikunze.
. Niba imikorere no kuyitunganya bidakwiye, biroroshye gutera ibice byo hejuru hejuru yuruziga. Iyo tile nini ishyushye, ubushyuhe bwikibaho bugomba kuba hejuru cyane. Muri iki gihe, niba igiti gikonje vuba, kubera ubukonje bwimbere bwimbere bwikibabi, hejuru yikigina cyihuta cyane gishobora kurekura gusa impungenge nini zo kugabanuka binyuze mumacenga. Muri iki gihe, ibice byo hejuru bizabyara impagarara. Mubikorwa byo guhinduranya impagarara, iyo igikoma kimaze kwaguka kizengurutse kandi kigera kurwego runaka, bizacika. Kimwe nukuri kumbaraga zirenze kuri roller. Kurugero, ihinduka ridakwiye ritera imbaraga zikabije kurigiti cyangwa igice runaka cyuruti, byoroshye gutera kuvunika uruziga.
Uburyo bwo guhezwa:
. Kuberako ingano yo kwivanga hagati yuruziga rushyigikiwe nigiti kinini, uruzitiro ruzagabanuka aha hantu nyuma yimpera yumwobo wimbere wuruziga rushyigikiwe rushyushye, rukonje kandi rukomeye, kandi kwibanda kumaganya ni binini cyane. Kubwibyo, mugihe cyo gushushanya, gukora no kwishyiriraho, ingano yo guhuza impande zombi zumwobo wimbere wuruziga rushyigikiwe (intera igera kuri 100mm) igenda igabanuka buhoro buhoro kuva imbere kugeza hanze kugirango bigabanye kubaho kwizosi. Amafaranga yo kugabanuka arashobora kugabanuka buhoro buhoro kugeza kuri kimwe cya gatatu kugeza kuri kimwe cya kabiri cyamafaranga yo hagati yo hagati, kugirango wirinde cyangwa ugabanye ibintu byo kwizosi.
(2) Kugaragaza inenge yuzuye kugirango ikureho inenge. Inenge izagabanya ubushobozi bwo gutwara igiti kandi itera guhangayika, akenshi bitera impanuka zavunitse. Ibyago ni byinshi kandi bigomba gufatanwa uburemere. Kugirango uruziga rushyigikiwe, inenge zigomba kuboneka mbere. Kurugero, mbere yo gutunganya, guhitamo ibikoresho bigomba kugenzurwa kandi ntakibazo kigomba gutoranywa; Kumenya inenge bigomba kandi gukorwa mugihe cyo gutunganya kugirango bikureho inenge, byemeze ubwiza bwimbere bwikibabi, kandi icyarimwe bigenzure neza niba igiti cyatunganijwe neza, kandi kikanakuraho inkomoko n’amasoko yibanze.
(3) Guhindura neza itanura kugirango ugabanye imitwaro yinyongera. Imashini myinshi yimashini ishyigikira uburemere bwitanura binyuze mumuzingo. Umutwaro ni munini cyane. Niba kwishyiriraho cyangwa kubungabunga bidakwiye, umutwaro wa eccentric uzaba. Iyo intera iri hagati yumurongo wo hagati w itanura idahuye, uruziga runaka ruzakoreshwa imbaraga zikabije; mugihe umurongo wa roller utabangikanye n'umurongo wo hagati w'itanura, imbaraga kuruhande rumwe rw'igiti ziziyongera. Imbaraga zikabije zidakwiye gutera ubwinshi bunini gushyuha, kandi bizanatera kwangirika kwiziba kubera guhangayikishwa cyane mugihe runaka. Kubwibyo, kubungabunga no guhindura itanura bigomba gufatanwa uburemere kugirango wirinde cyangwa kugabanya imizigo yinyongera kandi itanura ryoroshye. Mugihe cyo kubungabunga, irinde gutangira umuriro no gusudira ku rufunzo, kandi wirinde gusya uruziga hamwe nuruziga rusya kugirango ugabanye kwangirika.
(4) Ntugakonje vuba igishyushye mugihe gikora. Mugihe cyo gukora itanura, gutwara binini bizatera ubushyuhe kubera impamvu zimwe. Muri iki gihe, kugirango hagabanuke igihombo cy’umusaruro, ibice bimwe na bimwe bifata ubukonje bwihuse, bikaba byoroshye gutera uduce duto duto hejuru y’igiti, bityo hagomba gukoreshwa ubukonje buhoro kugirango birinde gukonja vuba.


Igihe cyo kohereza: Gicurasi-12-2025