Ibiranga amasahani manini: uko isahani irushaho kuba nini, niko ubuziranenge bugabanuka nyuma yo gukata. Iyo ukoresheje ibikoresho bikwiye byo gukuraho imyanda, ushobora gukuraho byoroshye ubwoko bwose bw'imyanda ikorwa no gukata. Ariko nanone, kugira ngo urebe ko hari umutekano mwinshi mu gutunganya no kugabanya igiciro cy'ibicuruzwa.
Iyo ubunini bw'urupapuro bugeze kuri milimetero icumi cyangwa zirenga, uburyo bwo gukata hakoreshejwe laser bukoreshwa cyane buba bugeze ku rugero ntarengwa rw'imikorere yabwo. Muri iki gihe, amasosiyete akora ubwubatsi asanzwe akoresha ubundi buryo nko gukata plasma cyangwa gukata umuriro. Mu buryo bwo gukata plasma, indege ya gaze ifite ubushyuhe bugera kuri 30000°C ishongesha ibikoresho mu buryo bwa plasma kugira ngo irangize gukata; mu gihe gukata umuriro ari ukongera aho umuriro w'ibikoresho ukagera nibura kuri 1150°C (ku byuma bidakoresha alloy) ku nkengero z'umuhanda kugira ngo bicibwe.
Ubushyuhe bwinshi buturuka mu gukata buzasiga uduce duto kandi bugatuma habaho uduce duto ku gikoresho. Uko ibikoresho bishyuha cyane, ni ko uduce duto duto twa mm 3 cyangwa hejuru y’ubugari bugaragara cyane. Izindi mpamvu nk'ubunini bw'ibice by'icyuma, ubwiza bw'ibikoresho n'imiterere yabyo, ubushyuhe bw'ubuso n'ibice byo gukata, nibindi nabyo bishobora gutera kuremwa kwa duce duto. Byongeye kandi, imiterere y'ibipimo byo gutunganya ibikoresho nayo ni ikintu kigira ingaruka: uko gutandukana gukomeye n'imiterere myiza yo gukata mu gihe cy'imikorere y'abakozi, ni ko uduce duto dukorwa no gukata. Mu gikorwa cyo gukata plasma, niba umuvuduko wo gukata ugenda buhoro cyane, bizatuma uduce duto dukomera. Muri make, bitewe n'ibintu bitandukanye, uduce duto cyangwa duto tuzakorwa ku buso bw'igikoresho. Ugereranyije n'ibice bito bifite uduce twinshi tw'imbere cyangwa imyobo y'imbere, ibice binini bifite imiterere yo hanze byoroshye bizakora uduce duto mu gihe cyo gukata.
Kuraho byoroshye uduce duto tw'imbogo
Mu bihe bimwe na bimwe, hari uduce twihariye dushobora gukurwaho byoroshye: reka igice cyaciwe n'umuriro gikonje, hanyuma ugishyire hasi, ku ipaleti cyangwa mu gikoresho. Ariko, iki gikorwa nta mutekano gifite mu mikorere. Abakozi cyangwa abashinzwe ibikorwa bagomba kwambara imyenda irinda kugira ngo birinde ibyago biterwa n'ibikorwa byavuzwe haruguru. Ku rundi ruhande, uku gusiga no gukuraho uduce duto bifata igihe kinini kandi biraruhije. Umutwaro uhoraho uterwa no kunyeganyega kw'igikoresho mu gihe cyo gukora ushobora gushyira mu kaga ubuzima bw'abakozi.
Kuri ubu bwoko bw'akazi gakomeye ko gutunganya, ni byiza gukoresha imashini ikuraho uduce tw'icyuma mu nganda zigoye cyane. Imashini ikuraho uduce tw'icyuma ishobora gufata ibice by'icyuma biremereye cyane ku buryo bitashobora gutunganywa n'intoki. Imyitozo yagaragaje ko icyuma gikuraho uduce tw'icyuma ari cyo gikoresho cyiza cyo gukuraho uduce duto ku masahani manini - gishobora gukuraho uduce duto ku bice bya plasma cyangwa umuriro mu buryo bwizewe. Agace gakuraho uduce tw'icyuma gafatanye neza n'inkombe z'icyuma, kandi imbaraga zacyo zigashyirwaho kugira ngo dukureho uduce tw'icyuma. Ishobora no gukuraho uduce tw'icyuma twangiritse ku bushyuhe bwa milimetero nke mu gihe cyo gukata. Hanyuma binyuze mu gice cyo gushushanya, impande zo hejuru n'izo hasi zishobora kuzengurutswa, kandi uduce twa kabiri twakozwe mu gihe cyo gukosora dushobora no gukurwaho.
Fata byoroshye imyanda y'ibice byaciwe n'umuriro
Uretse ibicanwa, gucana umuriro bizanakora slag na oxide layers ku gice cyo hasi cy'igikorwa. Ibi bintu bikomeye bishobora gukurwaho hakoreshejwe pin ya hammer iri mu mashini ikuraho ibicanwa. Imashini ikuraho ibicanwa ya Aku EdgeBreaker® ishobora gukuraho neza ibicanwa binini na slag. Umunyururu w'inyundo ukubita icyuma cyo gukora uhereye hasi kugeza igihe ibicanwa bikuweho neza. Ugereranije no gutunganya intoki, inyungu ni uko nta mpamvu yo guhindura ibyuma biremereye, kandi umukoresha agomba gusa gushyira ibikoresho byaciwe mu bikoresho kugira ngo bikureho ibicanwa. Ibi ntibigabanya gusa umuvuduko w'akazi n'ingaruka zishobora kubaho, ahubwo binanoroshya inzira yose yo gutunganya. Hamwe no gukuraho ibikoresho, umuvuduko n'ubwizerwe byo gukuraho ibicanwa ni byiza cyane kuruta ibikorwa by'intoki, kandi gutunganya ni byinshi, bishimangira umutekano w'inzira yose yo gukuraho ibicanwa.
Igihe cyo kohereza: Kamena-23-2021