Isahani yumurongo nigice cyingenzi cyacrusher, ariko kandi nigice cyambarwa cyane. Icyuma kinini cya manganese nkibikoresho bisanzwe bikoreshwa, bitewe ningaruka zikomeye cyangwa guhura nimbaraga zo hanze mugihe ubuso buzakomera vuba, kandi intangiriro iracyafite imbaraga zikomeye, uku gukomera kwimbere ninyuma haba kwambara no kuranga ingaruka zo kurwanya Kurwanya ingaruka zikomeye, umuvuduko munini, kwihanganira kwambara ntaho bihuriye nibindi bikoresho. Hano kugirango tuvuge kubyerekeye ingaruka zingenzi zivanga kumiterere yibyuma bya manganese.
1, iyo ibintu bya karubone byatewe, hamwe no kwiyongera kwa karubone, imbaraga nubukomezi bwibyuma bya manganese bihora bitezimbere murwego runaka, ariko plastike nubukomezi bigabanuka cyane. Iyo karubone igeze kuri 1,3%, ubukana bwibyuma bikozwe muri zeru bigabanuka kugeza kuri zeru. By'umwihariko, imyuka ya karubone yibyuma bya manganese ikora mu gihe cy'ubushyuhe buke ni ingenzi cyane, hamwe na karubone ya 1.06% na 1.48% by'ubwoko bubiri bw'icyuma ugereranije, itandukaniro rikomeye ry’ingaruka hagati yaryo ni inshuro 2,6 kuri 20 , Kandi itandukaniro ni inshuro 5.3 kuri -40 ℃.
Mugihe cyingaruka zidakomeye, kwihanganira kwambara kwicyuma kinini cya manganese byiyongera hamwe no kwiyongera kwa karubone, kubera ko igisubizo gikomeye gishimangira karubone gishobora kugabanya kwambara nabi. Mugihe cyingaruka zikomeye, mubisanzwe byiringiro kugabanya ibirimo bya karubone, kandi imiterere ya austenitike yicyiciro kimwe irashobora kuboneka mugutunganya ubushyuhe, bufite plastike nziza kandi bukomeye kandi byoroshye gushimangira mugihe cyo gushinga.
Nyamara, guhitamo ibirimo karubone ni ihuriro ryimiterere yakazi, imiterere yimirimo, uburyo bwo gutara hamwe nibindi bisabwa kugirango wirinde kwiyongera cyangwa kugabanya ibirimo karubone. Kurugero, kubera umuvuduko ukonje wihuse wa casting hamwe nurukuta rwinshi, hagomba gutoranywa ibirimo munsi ya karubone, bishobora kugabanya ingaruka zimvura ya karubone kumuryango. Uruzitiro ruto cyane rushobora gutoranywa muburyo bwiza bwa karubone. Igipimo cyo gukonjesha cyo guta umucanga kiratinda cyane kuruta icyuma, kandi karubone yibigize irashobora kuba mike muburyo bukwiye. Iyo guhagarika umutima byicyuma kinini cya manganese ari gito kandi ubukana bwibintu buri hasi, ibirimo karubone birashobora kwiyongera muburyo bukwiye.
2, manganese manganese nikintu nyamukuru cya austenite ihamye, karubone na manganese irashobora kuzamura ituze rya austenite. Iyo ibirimo bya karubone bidahindutse, kwiyongera kwibintu bya manganese bifasha guhindura imiterere yicyuma muri austenite. Manganese irashonga muri austenite mubyuma, bishobora gushimangira imiterere ya matrix. Iyo ibirungo bya manganese biri munsi ya 14%, imbaraga na plastike bizanozwa hamwe no kwiyongera kwa manganese, ariko manganese ntabwo ifasha akazi gakomeye, kandi kwiyongera kwibintu bya manganese byangiza imyambarire, bityo ibintu byinshi birimo manganese ntishobora gukurikiranwa buhumyi.
3, ibindi bintu bya silicon murwego rusanzwe rufite uruhare runini muguhindura deoxidisation, mugihe habaye ingaruka nke, kwiyongera kwa silikoni bifasha kunoza imyambarire. Iyo ibirungo bya silicon birenze 0,65%, imyumvire yicyuma yo gucika irakomera, kandi mubisanzwe byifuzwa kugenzura ibirimo silikoni iri munsi ya 0,6%.
Ongeramo 1% -2% chromium mubyuma bya manganese bikoreshwa mugukora amenyo yindobo ya excavator hamwe nisahani yumurongo wa cone crusher, bishobora kuzamura cyane imyambarire yibicuruzwa kandi bikongerera igihe cya serivisi. Mubihe bimwe byo guhindura ibintu, agaciro kicyuma cya manganese kirimo chromium kiri hejuru yicyuma kitagira chromium. Nickel ntabwo igira ingaruka kumurimo ukomantaza kandi ikananirwa no kwangirika kwicyuma, kubwibyo kwihanganira kwambara ntibishobora kunozwa wongeyeho nikel, ariko burya nikel nibindi byuma nka chromium byongewe mubyuma icyarimwe bishobora kuzamura ubukana bwibanze bwibyuma , kandi utezimbere imyambarire idahwitse mugihe kidafite imbaraga zikomeye zo kwambara.
Ibintu bidakunze kubaho ku isi birashobora kunoza ubukana bwurwego rwo guhindura ibyuma bya manganese ndende, bikongerera ubushobozi bwo guhuza urwego rukomye hamwe na matrike iri munsi, kandi bikagabanya amahirwe yo kuvunika igice cyakomerekejwe ningaruka ziterwa ningaruka, bikaba byiza kunoza ingaruka kurwanya no kwambara birwanya ibyuma bya manganese. Ihuriro ryibintu bidasanzwe byisi nibindi bintu bivanga akenshi bigera kubisubizo byiza.
Ni ubuhe buryo bwo guhuza ibintu aribwo buryo bwiza bwo guhitamo? Imiterere ihangayikishijwe cyane nuburyo bwo guhangayika buke bihuye nibintu bitandukanye bisanzwe bihujwe, kugirango ukine akazi gakomeye kandi wambare ibyuma birwanya manganese.
Igihe cyo kohereza: Ukwakira-10-2024