Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Anonim

Gukuramo (kunyerera, kunyerera) amarembo nuburyo bwikoranabuhanga bwo kuzunguruka. Kora irembo hamwe nuburyo bwo gukuramo bugoye kuruta swing, ariko korohereza imikorere no kugaragara bizerekana inzu yigenga.

Mbere yo gukemura uburyo bwo gukora Irembo risubira inyuma kuva hasi yabigize umwuga, ugomba gusuzuma ubwoko bwibikoresho hanyuma ugakurikira ubwihindurize.

Ubwoko n'ubwoko bwo gukuramo amarembo

Igikoresho nigishushanyo mbonera cyamafaranga nuburyo bwo kwishyiriraho.

Mugufungura:

  • Imiryango - bigizwe na sash ebyiri, ziva mu mpande zitandukanye. Mubyukuri bisa no kubyimba no guhuza ibyiza byo kunyeganyega no kunyerera kw'amarembo;
  • Amarembo (Kwishyigikira) - bigizwe na canvas imwe (gake ebyiri) zigenda mu cyerekezo kimwe.

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Igikoresho cyo kunyerera no kwikuramo amarembo yo kwishyigikira

Inyungu nyamukuru yirembo ryo gukuramo - nta mwanya wubusa urasabwa gukora. Mubyiza nubushobozi bwo guhuza Automation, isura yigezweho, byoroshye koroherwa nubwo haba urubura.

Nk'uko urwego rw'amashini:

  • Intoki (Gufungura imashini). Himura sash yirembo rinyerera biroroshye rwose. Kujya gukora irembo risubira inyuma n'amaboko yabo, benshi bakunda intoki z'irembo;
  • Gusubira inyuma . Iyo ushushanyije kandi ushyire irembo, gukenera gutanga amashanyarazi no gushyiraho uburyo bwinyongera bitangwa. Gukora ku irembo ryo kwishyurwa rigizwe na: kugenzura kure, gutwara amashanyarazi, kahise ka mirongo ine, amafoto, amafoto.

Ubwoko bw'Ubuyobozi:

  • Ubwoko bwahagaritswe . Muri uru rubanza, umuyobozi yashyizwe hejuru, igabanya uburebure bw'irembo;
  • Ubwoko bwa Console . Kurembo ryakuweho ubu bwoko, kwishyiriraho urwego ruyobora hepfo yimiterere biraranga.

Byoroshye, ni irembo ryashyizwe kumurongo (Ishusho. Ibumoso). Ihitamo riroroshye, ariko ntabwo ryoroshye cyane, kuko Inyuma yubuyobozi bwo hasi bisaba kwitabwaho buri gihe. Bitabaye ibyo, imyanda yaguye muri sled izaganisha ku gukondukira umuzingo, kandi kugeza igihe cyo kwangiza imiyoboro. Ibindi bigezweho byigikoresho ni umuryango unyerera hamwe na gari ya moshi (igishusho).

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Umushinga w'irembo ry'ihagarikwa n'ubusa

Ni uburyo bwo gukora irembo riva ku igorofa riva mu igorofa y'umwuga ku mashanyarazi ireremba kandi rizaganirwaho mu ngingo.

Irembo risubizwa mu igorofa ry'umwuga n'amaboko yawe

Intambwe ku yindi tariki yo gukora amarembo kunyerera ku kazu n'ayo munzu yigenga.

Icyiciro 1 - Umushinga usubiza Irembo ryanditswe

Igishushanyo mbonera cy'irembo kibogamiye, bityo rero birebire birakenewe, I.e. Ni ngombwa gukora igishushanyo cyangwa gushushanya.

Gushushanya Irembo ryakuweho kuva hasi

Igishushanyo ni ishusho yerekana isura yirembo, hamwe no kugena ibintu nyamukuru, ariko nta bunini bwo gushushanya. Kuva ku gishushanyo c'igishushanyo gitangira igishushanyo mbonera.

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Igishushanyo cy'irembo rinyerera

Gahunda yirembo risubira inyuma kuva hasi

Igishushanyo cya Schematike nikigereranyo hagati yigishushanyo no gushushanya, I.e. Ishusho itanga igitekerezo cyirembo kandi igufasha gushyira mubunini. Kubura gahunda nuko igipimo kitarinze. Ariko, kubatunze ubuhanga bwo gushushanya - gahunda yirembo rinyerera rizaba ubufasha bwizewe.

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Gahunda yo kunyerera

Gushushanya irembo ryo gukuramo riva mu bukorikori

Igishushanyo kirasabwa gutanga brigade yubwubatsi mugihe gitumiza serivisi - Kwishyiriraho. Igishushanyo ninyandiko ibipimo byingenzi byirembo ryazaza byanditswe: ubugari bwumukinguye, ubugari bwirembo na wikeri n'ahantu h'igituba , ibintu byinyongera, kimwe nubunini bwose.

Ingingo ku ngingo: Nigute wasimbuza Siphon mugikoni?

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Gushushanya Irembo Ryasubira inyuma

Ngombwa. Igorofa yo mu igorofa y'umwuga yubatswe mu irembo, ivugwa mu cyiciro cy'iterambere ry'umushinga.

Icyiciro cya 2 - Kubara Irembo ryakuweho kuva hasi

Kubikorwa bisanzwe byirembo rinyerera, ugomba kubara neza ibipimo byibintu byabo byingenzi:

Uburemere

Ubwinshi bwirembo ryakuweho rifite ingaruka zitaziguye kubintu byose bitwara. Misa yose igizwe nuburemere bwikadiri, umurego (shank), uburemere bwa sheath, uburemere bwibintu byo gushushanya. Niba biteganijwe gukora irembo hasi yirembo hamwe nirembo ryimbere, uburemere bwikadiri nibikoresho bya wicket byitabirwa. Uburemere bwo gufunga no kwitoza ntabwo ari ngombwa, ariko kandi ntibakeneye kwirengagiza.

Birashoboka kugabanya uburemere bwabatwara Sash mugutegura sash ebyiri. Abo. Aho kunyerera, kora Irembo rinyerera.

Kurugero, uburemere bwirembo rya metero 4-metero, yatembye umuyoboro hamwe nigice cyambukiranya 60x20, cyari cyuzuyemo umwirondoro kuruhande rumwe.

Amatora yo kunyerera

Kubanganga inkingi, umuyoboro wicyuma wibice binini birakwiye.

Uburebure bwa Console (gari ya moshi cyangwa beam)

Uburebure bugenwa nubugari bwikingira wongeyeho ½ yuburebure bwa couriweir (shank). Ntabwo bisabwa kugabanya iyi parameter, kuko Gusubira inyuma cyane birahutira. N'ubugari bw'irembo rya mm 4000. Uburebure bwa Console buzaba mm 6.000. Rero, uruhande rwuruzitike rushobora kwinjira rugomba kurenza Mm 6000.

Niba uruzitiro ari rugufi, ugomba gukora shitingi ebyiri zirembo hamwe nirembo ebyiri hamwe na Automation. Ibi byongera ikiguzi cyirembo ryakuweho, ariko bizemerera "guhuza" muburyo bwerekanwe (uburebure bwuruzitiro kuruhande rwirembo). Bitabaye ibyo, ugomba gushiraho irembo ryibyimbye kuva hasi.

Counter in ¼ kuva ku mugari w'irembo birashoboka gusa iyo ukoresheje roller konsole igishushanyo mbonera.

Inama Njyanama. Niba ubwinjiriro bwikibuga buherereye kumuhanda muto, ni byiza gukora gufungura no kwirembo yagutse gutanga ahantu kubuntu.

Ingaruka zuburemere bwirembo ryakuweho kuri parametero ya gari ya moshi (Console)

Ubwinshi bwintego ya sash, kg.Igice cy'ubuyobozi gari ya moshi, MM.Icyayi, mm.
Kugeza kuri 300.60x70.3.5
300-70085x95.bitanu
800 cyangwa irenga170x18012

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Igice cyibiti (gari ya moshi) kumarembo

Ibikoresho

Irembo ryirembo - akomeye birakenewe kugirango tubone ibikoresho. Ibi bizarinda imiterere yacyo no kurwara Irembo mugihe cyo gukora.

Automation

Ikibabi kinini cya sash, niko ukeneye gufata icyemezo. Na none, Automation kumarembo yo kwishyurwa yatoranijwe yo kwizirika mububasha. Kubwibyo, kugura bigomba kongerwaho kuburemere bwirembo rya 100 kg.

Ingaruka z'uburemere bw'irembo ryo gukuramo ku gipimo cya disiki y'amashanyarazi (imbaraga)

Ubwinshi bwintego ya sash, kg.Imbaraga za disiki y'amashanyarazi, watt
Kugeza kuri 300.250.
300-700350.
800 cyangwa irenga500.

3 Icyiciro - Ibikoresho nibikoresho

Dutanga amakuru kumubare wibikoresho byubaka, kugirango ukore Irembo risubira inyuma ryumwuga wa MM 4000 x 2000 mm.

Ikigereranyo cyo gukoresha ibikoresho n'amafaranga ku gikoresho cyo kunyerera

IbikoreshoumubareIgiciro
Igorofa y'umwuga *Urupapuro 4 M.p.

nka 10 m.KV.

Amafaranga 150-350. Inyuma M.KV
Umuyoboro 100x100, mm 4 z'uburebure.2.560 rub / umudepite.
Umuyoboro 60x30, mm 2 z'ubugari.2 m.p. - 2 PC.

3.5 ppm - 1 pc.

4 MP - 1 pc.

6 - 1 pc.

153 rub / umudepite.
Umuyoboro 60x20, Mm 2 z'ubugari.Ukurikije aho ushimangira gusimbuka147 rub / umudepite.
Urupapuro rwicyuma, mm 2.

Kuzamura ikadiri. Gushyirwaho mugihe cyumutwaro mwinshi wumuyaga.

Kosinki - 4 PC.150764.80 IBWOKO / M.KV.
Kuri gahunda ya izina rya 150x1502 PC.
Schweller, uburebure bwa m 3-3 m.p.

Kubishirizwa ku rufatiro rwa Shank

1 PC.300 rub / umudepite.
Kwitanga / rivets80 PC / 130 PC.Imyanda 1,25. / PC. 0.3 Rables / PC.
Irangi rya Porogaramu y'umwuga1 PC.240 kuringaniza kuri 1 kg.
Anticormer Prister: Gf-021 Lara

Yamazaki

Zinconal.

1 PC.140 Rables / kg.

257 rub. / Kg.

463 Rables / kg.

Irangi rya karcass1 PC.
Sima m 400.1 PC.Amafaranga 200 kuri kg 50.
UmucangaImyanda 85. / 50 kg.
Armature, Ø 122041 Rables / Depite.
AmakaramuUkeneye niba disiki idakoreshwa
Imirongo ihishe
Gufunga
Uburyo bw'irembo rinyerera1 PC. kugaruka

2 PC. Ku marembo

Rollatk microUbugari Gufungura 3 000

Sash uburemere kugeza kuri kg 350.

253.
AlutechUbugari Fungura 4000

Uburemere bwa flap bugera kuri 450 kg.

150.
Yaje.Ubugari Gufungura 4,500

Sash uburemere kugeza kuri metero 700.

29330.
Yaje.Ubugari Gufungura 4,500

Sash uburemere kugeza kuri metero 800.

33980.
Aluch.1 PC. kugaruka

2 PC. Kunyerera

25000.

Ingingo kuri iyo ngingo: Igishushanyo gito

* Porofeseri. Uburebure bungana nuburebure bwa flap, ubugari bushingiye ku bwoko. Kuberako urukuta rukonja, ubugari bwakazi buva kuri 1000 kugeza 1190. Kurembo rya metero 4 z'ubugari. Bizatwara impapuro 4 z'uburebure bwa m 2. Nibyiza gufata umwuga ushushanyije. Ubuzima bwa serivisi ni burebure, kandi isura ni nziza.

Uzuza Irembo

Ukwayo, reka twibande kubintu birimo uburyo bwirembo rinyerera. Muri rusange, ni ibikoresho no kwikora.

Ibikoresho byirembo risubira inyuma ni urutonde (gushiraho) yibintu byemeza imikorere yumuryango.

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Uzuza Irembo

Irembo ryirembo rya Beam (Console cyangwa Gariyamoshi)

Igurishwa ku mubare wa 6, 7, 8 M.p. Ikibaho cyera gisudikurwa kumuyoboro wumurambo uva hepfo. Imbere ya konsole ishyirwa mubikorwa bishinzwe kugenda kwinzuzi.

Inama Njyanama. Kugura konsole, reba kuri garanti hanyuma witondere ubuziranenge bwicyuma, ubunini bwacyo, geometrie. Bitabaye ibyo, gari ya moshi izafatanya, kandi igitego cya Sash. Basper yatanze umuburo niba mugice cyambukiranya igiti cya konsole kugirango irembo rinyerera kuri kare kare ni impimbano. Umuyoboro uruganda urangwa nuburyo bwa geometrike.

Umuzingo wo kunyerera amarembo (amagare ya roller)

Yashizwe hejuru no hepfo yikadiri. Roller yo hejuru ifite sash mumwanya utambitse, kandi akabuza gutontoma kurubuga. Inkunga yo hasi ishyirwaho kurangiza konsole (Braams). Gushyigikira umuzingo ushinzwe gufata sash mumwanya ufunze. Kandi, kubera gukumira kuvumbura no kumenya neza. Umuzingo ntushobora gukosorwa kuri fondasiyo.

Inama Njyanama. Abambuzi bafite ibahasha ya plastike ireme ryiza bararamba. Byongeye kandi, bariye mumabuye mugihe bagenda irembo, bakarinda ishingiro rya roller kuva kwangirika.

Ibikoresho byiza cyane kubagororwa bifatwa nkibintu bya plastiki cyangwa chromovanadium. Ariko ibyinshi mu mico bigira ingaruka ku wabikoze.

Gufata imashini ku irembo ryamashyamba (hejuru no hepfo)

Abafata bafata Irembo mugihe cyo gufunga. Nanone bigamije gufata sash kugata.

Plugs yo kuyobora beam

Amacomeka ya pulasitike yashizwemo ku mpanuka ya konsole.

Automation kumarembo

Byatoranijwe hashingiwe kubiranga tekiniki Uruganda rugaragaza. Harimo disiki ishobora kuba ubwoko bwinshi:
  • umukandara - ugereranije bihendutse, ariko umukandara wambaye byihuse, urashobora guturika ku bushyuhe;
  • Urunigi - Birahenze cyane, ariko urunigi rukunda kunyeganyega kandi bisaba kwitaho;
  • ubuvuzi - Wizewe cyane. Gariyamoshi y'ibikoresho yemeza ko irembo ritazafungura hanze, ariko icyarimwe, ntibazafungura niba amashanyarazi azimya. Gukora hamwe na disiki y'ibikoresho birashobora gushyirwaho ku irembo hamwe n'irembo riva mu igorofa y'umwuga.

Inama Njyanama. Masters Saba kugura uburyo bwirembo muri set. Biroroshye guhitamo umurongo wuzuye kandi uzirikane ubushobozi bwe bwo gutwara. Isubiramo ryiza kuri abo babikora: baza (Italy), kuzunguruka-hagati (Ubutaliyani (Uburusiya (Uburusiya (Uburusiya).

4 Icyiciro - Kwishyiriraho Irembo ryagatowe kuva hasi

Gushiraho Irembo rya Retractable (Slide) Andika amaboko yawe nta mukora

Urufatiro rw'irembo

Urufatiro rusukwa munsi ya shank.

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Gahunda yirembo rya beto

Umuyoboro wa MM 200 ushyizwe hafi yinyandiko, kandi umuyoboro wa mm 160 ushyizwemo indent ya mm 50 uvuye ku nkingi.

Gushiraho inguzanyo mumyanya birakorwa "flush" hamwe namatafari (ahanganye ninkingi zunganira).

Nigute ushobora gukora urufatiro rwirembo rinyerera

Kugirango uhindure neza, ugomba gukora ibikorwa byinshi:

  • Tegura ubutaka (Kuraho urwego rwo hejuru rwubutaka);
  • Guta umwobo. Ubujyakuzimu n'ubugari ni mm 500, uburebure bworoshye ni ½ ubugari bw'irembo. Ku bugari bwa ssh ya 4 m.p. Ukeneye imirongo 2 z'uburebure;
  • Gutwara ibyobo bibiri byagenewe gushiraho inkingi zishyigikira. Ubujyakuzimu ni 1/3 kuva muburebure bwumuyoboro, mubisanzwe ni mm 1300-500. Ubugari bw'iriba buterwa no gushimangira. Birasabwa ko diameter inshuro 2,5 irenze diameter / igice cyumuyoboro. Ibisubizo by'imikorere bizaba byimbitse p-.
  • Kora umusego wumusenyi mubiruhuko (munsi yinkingi). Kunanirwa uburebure bwa 50-100 mm .;
  • gusuka igisubizo kifatika;
  • Hepfo ya mwobo (hagati yinkingi zunganira) kugirango ahagire umusego wumucanga;
  • Ihuze kandi ushireho imbaraga;
  • beto.

Ingingo kuri iyo ngingo: Nigute ushobora kudoda imiyoboro muri salayboard yubusa ikora-ubwawe

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Foundation yinguzanyo muri Chapellery kugirango igarure tangle ya kabiri yinzira yisi kumarembo yerekana - ukoresheje Chapellery. Uru ni rwo rwitwa Footbage Foundation.

Uburyo burimo kandi gufata umwobo n'iriba neza. Ariko muri uru rubanza, hiyongereyeho inkingi zerekanaga mu mariba, zisuka mu muyoboro uzakora imikorere y'Urufatiro, no hejuru ya beto.

Inama Njyanama.

Urwego rwuzuye rwa beto rugomba kuba impanuka hamwe nurwego rwabacakara. Bitabaye ibyo, amazi azakusanya aha hantu. Ibikoresho byateguwe kurubuga rwa www.moydomik.net

Mugihe beto izagurwa, urashobora gukomeza gukora ikadiri.

Kwinjiza Irembo rya Redback - Ikadiri (Ikadiri)

Kubiboneza, ikadiri ni tripezium.

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Nuburyo inguni ihujwe numwirondoro wirembo

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Gusudira imfuruka yimiterere yirembo risubira inyuma

Nigute Guteka Ikadiri (ikadiri) ku irembo rinyerera

  • Kata ibyuma kugirango werekane ikariso izunguruka. Menya ko ibisobanuro bigize inguni igororotse bisudikurwa ku nkoni ya 45 °. Perpendicular - ku nkoni ya 90 °. Bisobanura ko bakeneye kubitandukanya.

    Inama Njyanama. Abashya badafite uburambe bukomeye mu mirimo yo gusudira, batanga inama yo gutema ku nguni iyo bifuni gusa bizaba biri hejuru y'urwego. Kugera kumazi rero bizakurwa mukadiri. Munsi, urashobora gusudira kumvro.

  • Gusukura Icyuma kirimo ingese, umwanda, nibindi .;
  • Kata ibintu byose ukurikije igishushanyo. Muri icyo gihe, ni ngombwa kwemeza ko gusudira bizakorwa n '"amabati", kandi ntibikoresha uruhara rukomeye (rushobora kuba inkuru). Byongeye kandi, hamwe nuburyo bwo gusudira ingingo, biroroshye gusenya urwego rwo gusana cyangwa kwiyubaka ("amanota" byaciwe na grinder).

    Gusa nyuma yuko ntagushidikanya mubyukuri mubunini na geometrie yimiterere, urashobora gukora gusudira kwanyuma kw'inyanja ikomeye;

  • Ibihimbabyo no gusudira hashyizweho induru;
  • Gutunganya primer kurwanya ruswa.

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Gukora ikadiri kugirango irembo risubira inyuma

Imyambarire y'irembo ryo gusubiza

Nibiba ngombwa, urwego rwongeyeho (kurwego rwo gusudira) rwiyongereyeho kwambuka cyangwa intama za perpendicular cyangwa intama - urupapuro rwibyuma rusuye mu mfuruka yimiterere.

Nigute Gukora Irembo ryagahindukira kuva Iburyo bwa Umwuga - Ikoranabuhanga ryikora, Kwishyiriraho no Kwishyiriraho

Imyambarire y'irembo ryo gusubiza

Inama Njyanama. Gutezimbere inyabutatu byakozwe kuruhande rumwe rwumutwe (shank) bibaho mugushiraho urubavu rukomeye muburyo inguni igororotse igabanijwemo kimwe cya kabiri.

Gushiraho ibiti kumarembo

Console (umuyobozi) Beam asudikurwa hepfo yikadiri. Ibyuma bya Rubber byashyizwe kumpande zayo. Nta macoma muri konsole, imyanda izagwa, zituma bigora kwimuka kwa sash kuri rollers.

Kwishyiriraho fittings kumarembo anyerera

  • Umuzamu yashizwe kuri post ishyigikira - inguni ya 150x150 mm cyangwa icyumba;
  • Kunyerera (hejuru no hepfo) byagenwe na Nachel.
  • Ku mpingane y'inguzanyo (umuyoboro washyizweho) washyizwe ku muzingo (kugumana amagare). Abambuzi bashyizwe ahagaragara;
  • Umuyoboro washyizwe kuri gare;
  • Polizers amaherezo irahindurwa;
  • Gushiraho ibikoresho na / cyangwa Automation (Drive) birakorwa.

Gushiraho igorofa yumwuga

Ibintu by'irembo ku murongo ugororotse bikorwa hakurikijwe ikoranabuhanga ryo kwishyiriraho.

Turasaba ibikoresho ku ngingo:

  • Ibiranga kwishyiriraho igorofa yumwuga ubikora wenyine
  • ISOKO RY'UMWUGA N'UBURYO
  • Nigute ushobora gutunganya uruzitiro

Gushiraho Amashanyarazi

Kwishyiriraho kwigenga kumarembo yo kwisubiraho ni ikibazo, kuko Ubuhanga bukenewe. Kugirango habeho imikorere yizewe yo kwikora muri iki cyiciro, nibyiza gukurura inzobere.

Irembo

Nta ngorane ziva mu irembo ry'irembo ry'ubwoko bw'ishure. N'ubundi kandi, umuzingu udakeneye gutinda, konsole irinzwe ku mashini. Kandi irembo ryinshi ni ryiza ko badakeneye isuku ryuzuye urubura rwo gufungura.

Mu gusoza, tubona ko igiciro gikomeye ninyungu zumushinga wishyura mugihe amarembo yasibwe mumaboko yabo arimo afungura mu gikari cyinzu cyangwa akazu. Byongeye kandi, Inganzu zinyerera zikuraho amahirwe yo gukubita cyangwa gutangaza umuyaga kumuyaga (nkuko bibaye hamwe na swing), muburyo, sash ntizibuka imashini, kandi ntuzibuke uruzitiro.

Soma byinshi