Ibyuma by'inguni bishobora gukora ibice bitandukanye by'umuvuduko bitewe n'ibikenewe mu miterere itandukanye, kandi bishobora no gukoreshwa nk'ibihuza ibice. Bikoreshwa cyane mu nyubako zitandukanye n'inyubako z'ubuhanga, nk'imitako y'inzu, ibiraro, iminara yo kohereza ubutumwa, imashini zo kuzamura no gutwara ibintu, amato, amatanura y'inganda, iminara yo gusubiza ibintu mu buryo, imitako y'ibikoresho, imiyoboro y'amashanyarazi, imiyoboro y'amashanyarazi, gushyiraho inkunga ya bisi, ububiko bw'ibikoresho, n'ibindi.

Ibyuma by'inguni ni iby'icyuma cyubatswe mu byuma bya karuboni. Ni icyuma cy'inguni gifite igice cyoroshye. Gikoreshwa cyane cyane mu byuma n'ibice by'imashini. Mu ikoreshwa, gisabwa kugira ubushobozi bwo gusudira neza, ubushobozi bwo guhindura imiterere ya pulasitiki n'imbaraga runaka za mekanike. Igikoresho cy'icyuma cy'inguni gikozwe mu byuma by'inguni ni igikoresho cy'inguni gito cya karuboni kare, kandi icyuma cy'inguni cyarangiye gitangwa mu buryo bwo gushyushya, kuvugurura cyangwa gushyushya.

Igabanyijemo ahanini icyuma gifite inguni iringaniye n'icyuma gifite inguni zitangana. Icyuma gifite inguni zitangana gishobora kugabanywamo impande zitangana ubugari bungana n'inkombe zitangana ubugari bungana. N'icyuma gifite inguni zitoboye. Dukora kandi icyuma gifite igice cya H.

Ibisobanuro by'icyuma cy'inguni bigaragazwa n'ingano y'uburebure bw'uruhande n'ubugari bw'uruhande. Kuri ubu, ibisobanuro by'icyuma cy'inguni cyo mu rugo ni 2-20, hamwe n'umubare wa santimetero z'uburebure bw'uruhande nk'umubare. Icyuma kimwe cy'inguni gikunze kugira ubugari bw'uruhande butandukanye hagati ya 2-7. Ingano nyayo n'ubugari bw'impande zombi z'icyuma cy'inguni cyatumijwe mu mahanga bigomba kugaragazwa, kandi hagaragazwa ibipimo bireba. Muri rusange, icyuma kinini cy'inguni gikoreshwa iyo uburebure bw'uruhande burenga cm 12.5, icyuma cy'inguni kiri hagati ya cm 12.5 na cm 5, naho icyuma gito cy'inguni gikoreshwa iyo uburebure bw'uruhande buri munsi ya cm 5.

Urutonde rw'icyuma cyo mu ngo gitumiza no kohereza mu mahanga muri rusange rushingiye ku bipimo bisabwa mu ikoreshwa, kandi urwego rwacyo rw'icyuma ni urwego rw'icyuma cya karuboni gihuye. Ni kandi icyuma cyo mu ngo. Uretse umubare w'ibipimo, nta buryo bwihariye bwo gukora n'uruhererekane rw'imikorere. Uburebure bw'icyuma cyo mu ngo gitanga bugabanyijemo uburebure buhamye n'uburebure bubiri. Uburebure buhamye bwo guhitamo uburebure bw'icyuma cyo mu rugo ni metero 3-9, metero 4-12, metero 4-19 na metero 6-19 hakurikijwe umubare w'ibipimo. Uburebure bwo guhitamo uburebure bw'icyuma cyo mu Buyapani ni metero 6-15.

Uburebure bw'igice cy'icyuma gifite inguni zitangana bubarwa hakurikijwe uburebure n'ubugari bw'icyuma gifite inguni zitangana. Bivuga icyuma gifite igice gifite inguni n'uburebure butangana ku mpande zombi. Ni kimwe mu byuma bifite inguni. Uburebure bwacyo ku ruhande ni 25mm × 16mm ~ 200mm × l25mm. Kizungurutswa n'icyuma gishyushye.

Ibisobanuro by'icyuma gisanzwe gifite inguni zitangana ni: ∟ 50 * 32 — ∟ 200 * 125, kandi ubunini bwacyo ni 4-18mm.

Ibyuma bitagira ingano bikoreshwa cyane mu nyubako zitandukanye z'ibyuma, ibiraro, inganda n'ubwubatsi bw'amato, inyubako zitandukanye z'ubwubatsi n'ubwubatsi, nk'ibiti by'inzu, ibiraro, iminara yo kohereza ibicuruzwa, imashini zo kuzamura no gutwara ibintu, amato, amatanura y'inganda, iminara yo gusubiza ibintu mu buryo, aho kubika amakontena n'ububiko.

Gutumiza no kohereza mu mahanga

Ubushinwa butumiza no kohereza mu mahanga ibyuma mu byiciro bimwe na bimwe, cyane cyane bivuye mu Buyapani no mu Burengerazuba bw'u Burayi. Ibicuruzwa byoherezwa mu mahanga ahanini byoherezwa muri Hong Kong na Macao, muri Aziya y'Amajyepfo y'Uburasirazuba, muri Amerika y'Epfo no mu bihugu by'Abarabu. Ibigo bitunganya ibicuruzwa byoherezwa mu mahanga ahanini ni inganda zikora ibyuma (zikora ibyuma) muri Liaoning, Hebei, Beijing, Shanghai, Tianjin n'izindi ntara n'imijyi. Turi uruganda rw'ibyuma muri Tianjin.

Ubwoko bw'ibyuma bivanwa mu mahanga ahanini ni binini n'ibito n'ibyuma bifite imiterere yihariye, naho ubwoko bwo kohereza mu mahanga ahanini ni ibyuma bifite imiterere iringaniye, nka No. 6, No. 7, n'ibindi.

Ubwiza bw'isura

Ubwiza bw'icyuma cy'inguni bugaragazwa mu buryo busanzwe. Uruganda rwacu rusaba cyane ko nta nenge zangiza zigomba kubaho mu ikoreshwa, nko gucikamo ibice, gucikamo ibice, gucikamo ibice, nibindi.

Ingano yemewe y’impinduka z’icyuma na yo igaragazwa mu buryo busanzwe, muri rusange harimo gupfunyika, ubugari bw’uruhande, ubugari bw’uruhande, inguni yo hejuru, uburemere bw’ishingiro, nibindi, kandi bivugwa ko inguni idafite torsion ikomeye.