Mugihe cyo gukomera kwa casting, muri rusange hari ibice bitatu kumurongo wacyo, aribyo agace gakomeye, agace gakomeye, hamwe nubutaka bwamazi.
Agace gakomeye ni agace "gakomeye n’amazi bibana" hagati yakarere k’amazi na zone ikomeye. Ubugari bwayo bwitwa ubugari bwa zone. Ubugari bwa zone ikomeye ifite uruhare runini kumiterere ya casting. Uburyo bwo gukomera bwa casting bushingiye ku bugari bwa zone ikomeye yerekanwe ku gice cyambukiranya casting, kandi igabanijwemo ibice-by-umurongo, gukomera kwa paste, no gukomera hagati.
Reka turebe ibiranga uburyo bwo gukomera nko gukomera-ku-gatsiko no gukomera.
Gukomatanya kumurongo: Iyo ubugari bwa zone igoye ari nto cyane, ni muburyo bwo gukomera. Gukomera kwayo imbere guhura neza nicyuma cyamazi. Ibyuma bigize agace kagufi gakomeye birimo ibyuma bisukuye (umuringa winganda, inganda zinc, amabati yinganda), eutectic alloys (aluminium-silicon alloys, hafi ya eutectic alloys nka gray gray fer), hamwe nuruvange rufite intera ntoya (nka ibyuma bike bya karubone). , umuringa wa aluminium, umuringa ufite intera ntoya). Ibyuma byavuzwe haruguru byose ni uburyo bwo gukomera.
Iyo isukari ikomera muburyo bukomeye kandi ikagabanuka mubunini, irashobora guhora yuzuzwa namazi, kandi impengamiro yo kubyara kugabanuka gutatanye ni nto, ariko imyenge yo kugabanuka yibitseho isigara mugice cya nyuma gikomeye cyo gukina. Imyanya yo kugabanuka yibitseho byoroshye kuyikuraho, kubwibyo kugabanuka nibyiza. Ibice biva hagati biterwa no kugabanuka kwinzitizi byuzura byoroshye ibyuma bishongeshejwe kugirango bikire ibice, bityo casting ntigifite ubushake buke bwo gucika. Ifite kandi ubushobozi bwo kuzuza neza mugihe gukomera bibaye mugihe cyo kuzuza.
Niki coagulation: Iyo zone ya coagulation yagutse cyane, iba muburyo bwa paste coagulation. Ibyuma bigize akarere kagari gakomeye harimo ibinini bya aluminiyumu, ibinini bya magnesium (aluminium-umuringa, aluminium-magnesium, amavuta ya magnesium), imiringa y'umuringa (amabati y'umuringa, umuringa wa aluminium, umuringa ufite ubushyuhe bugari bwa kirisiti), ibyuma bya karuboni (ibyuma bya karubone ndende, ibyuma byangiza).
Mugihe cyagutse cyo gukomera kwicyuma, niko bigoye cyane kubyimba no kwinjiza mubyuma byashongeshejwe kureremba no kuvanaho mugihe cyo guta, kandi biragoye no kugaburira. Abakinnyi bakunze gukundwa. Iyo ibice bibaye hagati ya kristu, ntibishobora kuzuzwa ibyuma byamazi kugirango bikire. Iyo ubu bwoko bwa alloy bukomeye mugihe cyo kuzuza, ubushobozi bwo kuzura nabwo burakennye.
Gukomera hagati ni iki: Gukomera hagati yakarere kagufi gakomeye hamwe na zone yagutse yiswe intera intera ikomeye. Amavuta avanze na zone yo hagati aringaniye arimo ibyuma bya karubone, ibyuma bya manganese ndende, imiringa idasanzwe hamwe nicyuma cyera. Ibiranga ibiryo, uburyo bwo guturika bwumuriro hamwe nubushobozi bwo kuzuza ibicuruzwa biri hagati yuburyo bukomeye hamwe nuburyo bwo gukomera. Igenzura ryo gukomera kuri ubu bwoko bwa casting ni uguhindura cyane cyane ibipimo byakozwe, gushiraho ubushyuhe bwiza bwikigereranyo ku gice cyambukiranya imipaka, kugabanya agace gakomeye ku gice cyambukiranya imipaka, no guhindura uburyo bwo gukomera kuva gukomera gushika kumurongo -by-layer gukomera kugirango ubone abakinnyi babishoboye.
Igihe cyo kohereza: Gicurasi-17-2024
