Icyuma gikonje
Icyuma gikozwe mu bukonje bivuga ibintu bitandukanye bigoye byambukiranya ibice bikozwe mu byuma bishyushye cyangwa bikonje bikonje bitunganijwe mu gihe cy'ubushyuhe bw'icyumba.Azwi kandi nk'icyuma cyoroshye cyane, ni ubwoko bwubaka urumuri ibyuma byubaka.Icyuma gikozwe mu bukonje cyakozwe mu myaka irenga 100, kandi mu ntangiriro cyakozwe ku mashini imwe ifite imashini yunama.Mu 1910, Reta zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zunzubumwe zamerika.Nyuma ya 1960, ibyuma byubatswe bikonje byateye imbere byihuse.Mu 1989, umusaruro wacyo ku isi wageze kuri toni miliyoni 8, hamwe nubwoko burenga 10,000.Umusaruro wibyuma bikonje bikonje mubihugu byateye imbere mu nganda bingana na 5% byumusaruro wose wibyuma.Ubushinwa bwubatse uruganda rwa mbere rukora ibyuma bikonje bikonje muri Shanghai mu 1958. Mu mpera z'imyaka ya za 1980, hari ibice birenga 30 bibyara umusaruro, bitanga amoko agera ku 100 kandi buri mwaka biva muri toni zirenga 200.000 z'ibyuma bikonje.
Icyuma gikozwe mu bukonje ni ubwoko bwubukungu bwambukiranya ibice, uburemere bworoheje bworoshye-buzengurutse urukuta, byitwa kandi ibyuma bikonjesha ibyuma cyangwa ibyuma bikonje.Ibyuma bikonje bikonje nibikoresho byingenzi byo gukora ibyuma byoroheje.Ifite ultra-thin, yoroheje kandi igoye-ibice bidashobora kubyazwa umusaruro ushushe.Ugereranije nicyuma gishyushye, mugihe cyagace kamwe kambukiranya ibice, radiyo ya girasi irashobora kwiyongeraho 50% kugeza kuri 60%, kandi umwanya wa inertia wigice ushobora kwiyongera inshuro 0.5 kugeza 3.0, bityo imbaraga z'umubiri zirashobora gukoreshwa muburyo bushyize mu gaciro;.Rimwe na rimwe, ubwinshi bwibyuma bikoreshwa mubyuma byubatswe bikonje bingana nububiko bwa beto bwubatswe mubihe bimwe, nicyuma cyubukungu.
Icyuma gikozwe mu bukonje gifite uburyo bwinshi bwo gukoresha, kandi muri rusange gikoreshwa mu gukora ibice byubatswe n’ibice bifasha mu mashami y’umusaruro nkubwubatsi, ibinyabiziga bya gari ya moshi, imodoka, n’ubwato.
Hariho ubwoko bwinshi bwibyuma bikonje, bigabanijwemo gufungura, gufunga igice no gufunga ibice byambukiranya.Ibicuruzwa nyamukuru ni ibyuma byubatswe bikonje, ibyuma bifata inguni, ibyuma bya Z, ibyuma bikonje bikonje, icyuma cya kare, umuyoboro urukiramende, amashanyarazi asudira umuyoboro udasanzwe wicyuma, urugi ruzengurutse Tegereza.Icyuma gikozwe mu bukonje muri rusange cyakozwe gifite uburebure bwa 6mm cyangwa munsi yacyo n'ubugari bwa 500mm cyangwa munsi yayo.Ibisanzwe bikoreshwa mubihugu byacu ni ibyuma bingana (uburebure bwamaguru 25 ～ 75mm), ibyuma byimbere byimbere (uburebure bwamaguru 40 ～ 75mm), ibyuma byumuyoboro (hejuru ya 25 ～ 250mm), ibyuma byimbere byimbere (hejuru 60 ～ 250mm), gutondeka Z-ifite ibyuma (100 ～ 180mm z'uburebure) hamwe nibisobanuro birenga 400.Ibicuruzwa bikoreshwa cyane mu bucukuzi bw'amabuye y'agaciro, ubwubatsi, imashini z’ubuhinzi, ubwikorezi, ibiraro, peteroli, inganda zoroheje, ibikoresho bya elegitoroniki n’izindi nganda.
Ibyuma byubatswe nubukonje nibikoresho byingenzi byo gukora ibyuma byoroheje, kandi bikozwe mubyuma byubatswe bikonje cyangwa ibyuma.Ubunini bwurukuta rwacyo ntibushobora gukorwa gusa, ariko kandi byoroshya cyane umusaruro kandi bikanoza umusaruro.Irashobora gukora imyirondoro itandukanye hamwe nicyuma gikonje gikonje cyibikoresho bitandukanye bifite uburebure bwurukuta rumwe, bigoye kubyara hakoreshejwe uburyo rusange bwo kuzunguruka, ariko hamwe nuburyo bugoye.Usibye gukoreshwa mubikorwa bitandukanye byubaka, ibyuma byubatswe bikonje bikoreshwa cyane mubikorwa byo gukora ibinyabiziga no gukora imashini zubuhinzi.Hariho ubwoko bwinshi bwibyuma bikonje bikonje, bigabanijwemo gufungura, gufunga igice no gufunga ukurikije igice.Ukurikije imiterere, hariho ibyuma byubatswe bikonje, ibyuma bingana, ibyuma bya Z, icyuma cya kare, umuyoboro wurukiramende, umuyoboro udasanzwe, urugi ruzunguruka, nibindi bisanzwe. 6B / T 6725-2008 byongeyeho gutanga imbaraga zo gutondekanya ibicuruzwa bikonje bikonje, wongeyeho ibyuma byiza, kandi byongera ibipimo ngenderwaho byerekana imiterere yibicuruzwa.
