Umuringa (CU)
Iyo umuringa (cupper (CU) yashonga muri aluminium, imitungo ya mashini iratera imbere kandi imikorere yo gukata iba nziza. Ariko, kurwanya ruswa bigabanuka no gutontoma bishyushye bikunze kubaho. Umuringa (CU) nk'igihuru gifite ingaruka imwe.
Imbaraga nubukomere bya Acloy birashobora kwiyongera cyane hamwe numuringa (Cu) urenze 1.25%. Ariko, imvura ya al-cu itera kugabanuka mugihe cyo gupfa guta, ikurikirwa no kwaguka, bikaba bingana no guterana.
Magnesium (mg)
Umubare muto wa magnesium (mg) wongeyeho guhagarika ruswa ivanze. Iyo magnesium (mg) irenze agaciro kerekanwe, amazi yangiritse, kandi ubushyuhe bwumuriro nimbaraga zingirakamaro.
Silicon (si)
Silicon (Si) nicyo kintu cyingenzi kugirango utezimbere amazi. Amazi meza arashobora kugerwaho kuva mu buryo bwa hypereutectike. Ariko, Silicon (Si) izoba ikunda gukora ingingo zikomeye, gukora imitwe mibi. Kubwibyo, muri rusange ntabwo byemewe kurenza ingingo ya eutectike. Byongeye kandi, silicon (si) irashobora kunoza imbaraga za kanseri, gukomera, guca imikorere, n'imbaraga mu bushyuhe bwo hejuru mugihe bigabanya urugero.
Magnesium (MG) Aluminum-Magnesuide Ally ifite imbaraga nziza zo guhangana. Kubwibyo, ADC5 na ADC6 ni Alloys-irwanya ruswa. Ururimi rwarwo rukomeye ni runini cyane, niko rufite ubushishozi bushyushye, kandi amagare akunze gucika intege, bigatuma batera bigoye. Magnesium (MG) nk'igihuru muri al-Cu-SI-SI, MG2SI izatuma igitonyanga kitontoma, bityo amahame yose ari muri 0.3%.
Icyuma (FEP) Nubwo Icyuma (FE) kirashobora kongera ubushyuhe bwa zinc (zn) kandi kigatinda gukora, ibyuma, no gushonga, no gushonga muri zinc (zn). Icyuma (FE) gitwarwa na aluminiyumu (al) ni gito cyane, kandi iyo icyuma (FE) kirenze imipaka yo kwikeba, bizarenga imipaka ntarengwa, bizatangira guhitanwa nkibitsina3. Inenge zatewe na Fe ahanini kubyara slag no kureremba nk'ibice byinshi. Imyitozo iba imboroka, kandi imashini irangirika. Amazi yicyuma bigira ingaruka kumyumvire yubuso.
Amabanga y'icyuma (FE) azabyara urushinge nka kirisiti y'ibitsina3. Kubera ko gupfa - gutaka byihuse, ubukorikori bwaribwo bwari bumeze neza kandi ntibushobora gufatwa nkibigize byangiza. Niba ibirimo biri munsi ya 0.7%, ntabwo byoroshye kubyutsa, nuko icyuma cya 0.8-1.0.0% ni byiza gupfa-guta. Niba hari byinshi byicyuma (FE), ibice byubukanishi bizashyirwaho, bikora ingingo zikomeye. Byongeye kandi, iyo icyuma (FE) birenga 1.2%, bizagabanya amazi, byangiza ubwiza bwa casting, kandi bigabanya ubuzima bwimiterere yicyuma mubikoresho byo gutakaza.
Nikel (ni) nk'umuringa (CU), hari impengamiro yo kongera imbaraga zidake cyane no gukomera, kandi bifite ingaruka zikomeye ku kurwanya ruswa. Rimwe na rimwe, Nickel (NI) yongeweho kunoza imbaraga z'ubushyuhe no kurwanya ubushyuhe, ariko bigira ingaruka mbi ku kurwanya ruswa n'imishinga y'ubushyuhe.
Mangase Niba birenze imipaka runaka, biroroshye kubyara al-si-fe-{o {t * t; x mn Mangase Gutunganya ibinyampeke byisubiramo ahanini biterwa ningaruka zibangamira ibice bya MNAL6 ku mikurire yiterambere ryibinyampeke. Indi mirimo ya Mnal6 ni ugushonga neza icyuma (FE) kugirango igaragaze (Fe, Mn) al6 no kugabanya ingaruka mbi zicyuma. Manganese (MN) nikintu cyingenzi cya aluminium aluminiyumu kandi gishobora kongerwaho nkikinyabushushanyo cya al-mn binary al-mn hamwe nibindi bintu. Kubwibyo, alumunum alloys nyinshi zirimo manganese (MN).
Zinc (zn)
Niba wanduye zinc (zn) irahari, izagaragaza ubushyuhe bwinshi. Ariko, iyo ihujwe na mercure (HG) gukora HGZN2 ya HGZN2, itanga ingaruka zikomeye zikomeza. JI SHAKA ko ibikubiye muri zinc (zn) bigomba kuba munsi ya 1.0%, mugihe amahame yamahanga arashobora kwemerera 3%. Iki kiganiro ntabwo kivuga kuri Zinc (zn) nkibihuha bigize abuharirwa ahubwo ni uruhare rwayo nkimyambaro ikunda gutera ibisigaye mu bubiko.
Chromium (cr)
Chromium (cr) impapuro zo kuringaniza nka (crfe) al7 na (CRMN) AL12 muri Aluminium, zigaburira ibicurane no gukura kwa recrystallisation no gutanga ingaruka zimwe na zimwe zikomeza kuri alloy. Irashobora kandi kunoza ubukana no kugabanya imihangayiko kunyeganyega. Ariko, irashobora kongera imitekerereze itemewe.
Titanium (TI)
Ndetse na gato ya titanium (TI) muri ALLY irashobora kuzamura imitungo yayo, ariko irashobora kandi kugabanya imishinga y'amashanyarazi. Ibirimo bikomeye bya Titanium (TI) mu rukurikirane rwa al-ti alloys yo kugwa bigoramye ari 0.15%, kandi kuboneka kwayo birashobora kugabanuka hiyongereyeho Boron.
Kuyobora (pb), amabati (sn), na cadmium (cd)
Calcium (ca), kuyobora (pb), amabati (sn), hamwe nubundi bwanga bushobora kubaho muri aluminiyumu alloys. Kubera ko ibi bintu bifite ingingo zitandukanye zishonga, zikora ibintu bitandukanye hamwe na aluminiyumu (al), bikavamo ingaruka zitandukanye kumitungo ya aluminiyumu alloys. Calcium (ca) ifite bike cyane cyane muri aluminium kandi ikora amakipe ya Caal4 hamwe na aluminiyumu (al), ishobora kunoza imikorere yo guca amakuru ya aluminiyumu. Kuyobora (PB) na TIN (SN) ni ibyuma bishonga-port-point-point bikabije muri aluminiyumu (al), bishobora kugabanya imbaraga za alloy ariko zirashobora kunoza imikorere yacyo.
Kongera iyobowe (pb) irashobora kugabanya ubukana bwa zinc (zn) no kongera igisubizo. Ariko, niba hari uyobora (PB), amabati (sn), cyangwa cadmium (CD) arenze amafaranga yagenwe muri aluminium: ruswa irashobora kubaho. Iyi ruswa ntizisanzwe, ibaho nyuma yigihe runaka, kandi ivugwa cyane munsi yubushyuhe, umwuka mwinshi.
Igihe cyohereza: Werurwe-09-2023