Ibice by'imashini zihinga: Ibyuma bizunguruka, biramba kandi bifite ubugari, bikwiriye gukoreshwa mu guhinga no gukata imigozi.

Ibisobanuro bigufi:

Iyi shyo yo guhinga ikozwe mu cyuma cya manganese cyabumbweho miliyoni 65, ikaba ifite ubukana n'ubukomere bwiza, bigatuma idapfa kwangirika kandi idashobora kuvunika. Inkombe zayo zitoshye zoroshye guca mu butaka bukomeye kandi buto, zigatanga ubushobozi bwo gusenya ubutaka neza cyane nta gukurura ibyatsi bibi. Ihuye neza n'uduti duto tw'ibiti n'uduti duto, ni igikoresho cy'ingenzi kandi cyiza cyo kuvugurura ubusitani, guhinga imboga no guhinga ubuhinzi bugezweho.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Izi nsinga zo guhinga mu buhinzi zikozwe mu cyuma cy’igiciro cyihariye, zifite icyuma gishyushye cyane kugira ngo kidapfa kwangirika. Imiterere yazo ya siyansi ituma guhinga mu buryo bwimbitse, gupfukirana neza, no kugira ubuso bungana nyuma yo kuzikoresha. Zihuye n’imashini zitandukanye z’ubuhinzi, zifite ubushobozi bwo gukomera cyane, zirwanya kwangirika, kandi zigabanya neza ikoreshwa rya lisansi, bigatuma ziba amahitamo yizewe yo gukora mu buhinzi hakoreshejwe imashini.

1. Ibyuma by'ubutare byo mu rwego rwo hejuru: Duhitamo neza ibyuma byihariye bikoreshwa mu byuma bikoresha ikoranabuhanga rigezweho kandi rishobora kwangirika cyane, cyane cyane birimo ibyuma by'ubutare byo mu rwego rwo hejuru nka 60Si2Mn (60 silicon-manganese), 60Si2MnA, na 28MnSiB. Ibi bikoresho bifite umusaruro mwinshi cyane kandi bifite aho bigarukira, bigatuma bigumana umubiri w'igikoresho nta guhindagurika cyangwa kwangirika bitewe n'ingufu zikomeye n'imbaraga zikomeye.

2. Ikoranabuhanga ryo gutunganya ubushyuhe: Hakoreshwa uburyo bwo kuzimya martensitic, hamwe n'igenzura rikomeye ku bushyuhe n'igipimo cyo gukonjesha kugira ngo hagerwe ku miterere myiza y'icyuma. Ubukana bw'igicuruzwa cyarangiye bugenzurwa neza mu rugero rwa Rockwell hardness (HRC) ruri hagati ya 42-48, hamwe n'ibipimo bimwe na bimwe bigera kuri HRC45±3. Uru rugero rw'ubukana rutuma impande z'icyuma zishobora gukata mu butaka bukomeye kandi zikagira ubushobozi bwo kudashira neza, mu gihe zigumana ubukana buhagije bw'igice cy'umubiri w'icyuma kugira ngo zidacika.

Gutunganya ubutaka bw'amatongo: Kubera ubushobozi bwayo bukomeye bwo kwinjira mu butaka, ishobora gukora neza ku butaka bw'amatongo butose, ikamenagura isafuriya ikomeye yo guhinga.

Kurwanya ibyatsi bibi n'ibihuru: Ibibabi bityaye byaciye neza imizi y'ibyatsi bibi n'imizi mito y'ibihuru, bikarinda gufunga no kuziba.

Imikorere myinshi: Uretse kuvugurura ubutayu, irakwiriye no guhinga cyane, gutera amariba, no guca ubwatsi mu mirima ikuze, ikaba ikoreshwa cyane kandi ikora ibintu byinshi.