Inguni zinguni zirashobora gukora ibice bitandukanye byingutu ukurikije ibikenewe bitandukanye, kandi birashobora no gukoreshwa nkibihuza ibice. Ikoreshwa cyane mubikorwa bitandukanye byubwubatsi nububiko bwubwubatsi, nkibiti byamazu, ibiraro, iminara yohereza, imashini zo gutwara no gutwara abantu, amato, itanura ryinganda, iminara ya reaction, ibyuma byabigenewe, imiyoboro ya kaburimbo, imiyoboro y'amashanyarazi, gushiraho bisi, ububiko bwububiko, nibindi.

Inguni zinguni ni ibyuma byubaka byubaka. Nigice cyicyuma gifite igice cyoroshye. Ikoreshwa cyane mubice bigize ibyuma hamwe nibiti. Mugukoresha, birasabwa kugira gusudira neza, imikorere ya plastike ikora nimbaraga zimwe za mashini. Umushinga wibikoresho byibyuma byo gukora inguni ni buke ya karubone kare, kandi ibyuma byarangiye bitangwa muburyo bushyushye, bisanzwe cyangwa bishyushye.

Igabanijwemo cyane cyane ibyuma bingana nicyuma kiringaniye. Icyuma kiringaniye gishobora kugabanywa muburyo butaringaniye hamwe nuburinganire butangana. Kandi ibyuma bisobekeranye. Dutanga kandi ibyuma bya H-igice.

Ibisobanuro by'ibyuma bigaragazwa n'ubunini bw'uburebure bw'uruhande n'ubugari bw'uruhande. Kugeza ubu, ibisobanuro byibyuma byo murugo ni 2-20, hamwe numubare wa santimetero z'uburebure bwuruhande nkumubare. Icyuma kimwe cyinguni akenshi gifite uburebure bwa 2-7 butandukanye. Ingano nukuri nubunini bwimpande zombi zicyuma cyatumijwe mu mahanga bigomba kwerekanwa, kandi hagaragazwa ibipimo bifatika. Mubisanzwe, ibyuma binini bifatika bikoreshwa mugihe uburebure bwuruhande burenze 12.5cm, ibyuma biciriritse bikoreshwa mugihe uburebure bwuruhande buri hagati ya 12.5cm na 5cm, naho ibyuma bito bito bikoreshwa mugihe uburebure bwuruhande butarenze 5cm.

Urutonde rwo gutumiza no kohereza mu mahanga inguni muri rusange rushingiye ku bisabwa bisabwa mu ikoreshwa, kandi icyiciro cyacyo ni icyiciro cya karubone. Nicyuma gifatika. Usibye umubare wibisobanuro, nta bihimbano byihariye nibikorwa byuruhererekane. Uburebure bwo gutanga ibyuma buringaniye bugabanijwemo uburebure buhamye n'uburebure bubiri. Uburebure buteganijwe bwo guhitamo ibyuma byo murugo ni 3-9m, 4-12m, 4-19m na 6-19m ukurikije umubare wabigenewe. Uburebure bwo gutoranya ibyuma bikozwe mu Buyapani ni 6-15m.

Igice cy'uburebure bw'icyuma kiringaniye kibarwa ukurikije uburebure n'ubugari bw'ibyuma bingana. Yerekeza ku cyuma gifite igice gifite inguni n'uburebure butangana ku mpande zombi. Nibimwe mubyuma. Uburebure bwacyo ni 25mm × 16mm ～ 200mm × l25mm。 Buzunguruka urusyo rushyushye.

Ibisobanuro by'icyuma rusange kiringaniye ni: ∟ 50 * 32 - ∟ 200 * 125, n'ubugari ni 4-18mm.

Ibyuma bingana bingana bikoreshwa cyane mubyuma bitandukanye, ibiraro, gukora imashini nubwubatsi bwubwato, inyubako zitandukanye zubatswe nubwubatsi, nkibiti byo munzu, ibiraro, iminara yohereza, imashini zitwara abantu, amato, itanura ryinganda, iminara yububiko, ububiko bwa kontineri nububiko.

Kuzana no kohereza hanze

Ubushinwa butumiza no kohereza ibicuruzwa mu nguni mu byiciro bimwe na bimwe, cyane cyane biva mu Buyapani no mu Burayi bw'Uburengerazuba. Ibyoherezwa mu mahanga ahanini byoherezwa muri Hong Kong na Macao, Aziya y'Amajyepfo y'Uburasirazuba, Amerika y'Epfo n'ibihugu by'Abarabu. Ibicuruzwa byoherezwa mu mahanga ahanini ni uruganda rukora ibyuma (uruganda ruzunguruka) muri Liaoning, Hebei, Beijing, Shanghai, Tianjin no mu zindi ntara n’imijyi. Turi uruganda rukora ibyuma muri Tianjin.

Ubwoko bw'ibyuma bitumizwa mu mahanga ahanini ni binini kandi bito bito kandi bifite inguni zifite imiterere yihariye, kandi ibicuruzwa byoherezwa mu mahanga ahanini ni ibyuma biciriritse, nka No 6, No 7, n'ibindi.

Ubwiza bugaragara

Ubuso bwuburinganire bwicyuma bugaragara mubipimo. Uruganda rwacu rusaba rwose ko hatabaho inenge zangiza zikoreshwa, nka delamination, scab, crack, nibindi.

Urwego rwemewe rwo gutandukanya geometrike yicyuma nacyo cyerekanwe mubisanzwe, muri rusange harimo kugoreka, ubugari bwuruhande, uburebure bwuruhande, inguni yo hejuru, uburemere bwa theoretical, nibindi, kandi byerekanwe ko ibyuma byinguni bitagomba kugira torsion ikomeye.