Impamvu yo kunanirwa mubikorwa byindobo

Imbaraga zisesengura indobo yinyo ikora mumaso hamwe nubucukuzi bwibintu byacukuwe, muburyo bwuzuye bwo gucukura mubice bitandukanye byakazi byimiterere itandukanye. Iyo iryinyo ryinyo ryabanje gukoraho hejuru yibintu, iryinyo ryinyo ryindobo rigira ingaruka zikomeye kubwihuta ryaryo. Niba imbaraga zumusaruro w amenyo yindobo ari nkeya, deformasique ya plastike izabera kumutwe. Hamwe nubwiyongere bwimbitse yo gucukura, guhangayikishwa namenyo yindobo bizahinduka.Iyo ibikoresho byo guca amenyo yindobo, iryinyo ryindobo nibintu bibaho bigenda, itanga imbaraga nini cyane zo gukuramo hejuru, bityo bikabyara imbaraga nini zo guterana hagati yindobo yinyo ikora mumaso hamwe nibikoresho.Niba ibikoresho ari urutare rukomeye, beto, nibindi, guterana bizaba binini cyane.Ibisubizo byongeye Igikorwa cyiyi nzira gitanga impamyabumenyi zitandukanye zo kwambara hejuru yindobo ikora mumaso, hanyuma ikabyara furrow hamwe nubujyakuzimu bunini.uburebure bwumurimo wa menyo yindobo, hitamo amenyo yindobo birumvikana ko witonze cyane papa agurisha amenyo yindobo Nanjye nakoresheje amenyo yindobo, ingaruka nibyiza! Umuvuduko mwiza kumaso yakazi imbere biragaragara ko aruta kure cyane kumurimo winyuma , kandi imbere yo gukora imbere yambaye nabi.Birashobora kwemezwa ko imbaraga nziza nimbaraga zo guterana arizo mpamvu nyamukuru zikoreshwa muburyo bwo kunanirwa amenyo yindobo, bigira uruhare runini muburyo bwo kunanirwa.

Isesengura ryibikorwa: fata ibyitegererezo bibiri uhereye imbere ninyuma yakazi, hanyuma ubisya neza kugirango bipimishe.Bisanga ubukana bwikitegererezo kimwe butandukanye cyane, kandi urubanza rwibanze ni uko ibikoresho bidahuye. ibyitegererezo byari hasi, bisizwe kandi byononekaye, kandi wasangaga hari imbibi zigaragara kuri buri cyitegererezo, ariko imipaka yari itandukanye. Uhereye kuri macro urebye, igice gikikije ni imvi zijimye naho igice cyo hagati kikaba cyijimye, byerekana ko Igice gishobora kuba cyometseho.Ku buso, igice gifunze nacyo kigomba kuba kiburizwamo.Ibizamini byo gukomera kumpande zombi byakorewe kuri hrs-150 ya digitale yerekana ibyuma bya rockwell hamwe na mhv-2000 yerekana ikizamini cya microhardness, kandi habonetse itandukaniro rikomeye. Igice gifunze nigice cyo gushiramo kandi igice kizengurutse ni matrix.Ibigize byombi birasa.Ibice nyamukuru bivanze (igice kinini,%) ni 0.38c, 0.91cr, 0.83mn na 0.92si.Imiterere yubukanishi bwibikoresho byicyuma bivana nibihimbano hamwe nuburyo bwo gutunganya ubushyuhe.Ibintu bisa nibitandukanya ubukana byerekana ko indobo amenyo yakoreshejwe atavuwe nubushyuhe nyuma yo guterwa. Indorerezi za tissue zemeza ibi.

Isesengura ryibikorwa byubushakashatsi bwerekanye ko substrate ari imiterere yumukara mwiza wa lamellar, igice cya tissue kigizwe nibice bibiri, fritter yera yumweru na black, na blose yera kure yumushinga uhuza ibice byinshi (kandi ikizamini cya microhardness cyerekana ko the organisation ya ferrite yera yera, imiterere yumukara mwiza wa lamellar ya troostite cyangwa troostite na pearlite hybrid organisation.Ishingwa rya ferrite ya bulk muri insert irasa niy'uturere tumwe na tumwe tw’inzibacyuho muri zone yibasiwe nubushuhe.Mu bikorwa bya ubushyuhe bwamazi yicyuma mugihe cyo gutara, kariya karere kari muri austenite na ferrite yibice bibiri, aho ferrite ikura neza kandi microstructure ikagumana ubushyuhe bwicyumba. Kuberako urukuta rwinyo rwindobo ruba ruto kandi ubunini bwinjizwamo ni bunini, igice cyo hagati yubushyuhe bwubushyuhe buri hasi, nta ferrite nini iba

Ikizamini cyo kwambara kuri mld-10 yimashini yipimisha yerekana ko kwihanganira kwambara kwa matrix no gushiramo biruta ibyuma byazimye 45 bitewe nikibazo gito cyo kwambara. Hagati aho, imyambarire yo kwambara ya matrix no gushiramo biratandukanye, na matrix irwanya kwambara kuruta gushiramo (reba imbonerahamwe ya 2) .Ibihimbano kumpande zombi za matrix na insert iri hafi, kuburyo ushobora kubona ko kwinjiza mumenyo yindobo cyane cyane ACTS nka chiller.Muri inzira yo guta, ingano ya matrix iratunganijwe kugirango yongere imbaraga zayo kandi yambare imbaraga. Bitewe ningaruka ziterwa nubushyuhe, imiterere yinjizamo isa niy'ubushyuhe bwo gusudira.Niba hakozwe neza ubushyuhe nyuma guta kugirango utezimbere imiterere ya matrix hanyuma ushiremo, kwihanganira kwambara hamwe nubuzima bwa serivisi y amenyo yindobo bizagaragara neza.