Ko te whakarewanga kirikiri he tikanga tuku iho engari he mahinga hou ano hoki. Ka whakamahia te kirikiri matomato (te kirikiri makuku) te kirikiri maroke ranei hei hanga i nga punaha hangai. Ko te makanga kirikiri kaakaariki ko nga mahi whakarewa tawhito i whakamahia i roto i te hitori. A, no te hanga i te pokepokea ai, me whakaputa nga tauira i mahia mai i te rakau, i te whakarewa ranei hei hanga i te kohao tuwhera. Ko te whakarewa whakarewa ka ringihia ki roto i te kohao hei hanga i nga whakarewatanga i muri i te whakamatao me te whakamaroke. He iti ake te utu o te whakarewa kirikiri i etahi atu tukanga whakarewa mo te whanaketanga maaka me te waahanga whakarewa. Ko te makanga kirikiri, ko te tikanga o te maka kirikiri kakariki (mehemea kaore he whakaahuatanga motuhake). Heoi ano, i enei ra, ko etahi atu o nga mahi whakarewa kei te whakamahi i te onepu hei hanga i te pokepokea ai. Kei a ratou ano o raatau ingoa, penei i te whakarewa anga maaka, te kapia furan pania kirikiri (kaore he momo tunu), te whakarewa pahuka i ngaro me te whakarewanga korehau.
Nga Painga o te Makanga kirikiri:
✔ He iti ake te utu na te iti me te hangarua o nga taputapu hangahanga me nga taputapu hanga.
✔ Te whānuitanga o te taumaha o te waeine mai i te 0.10 kg ki te 500 kg, nui ake ranei.
✔ He momo Hanganga mai i te momo ngawari ki te momo uaua.
✔ He pai mo nga whakaritenga whakaputa o nga momo rahinga.
Nga Mahinga Whakaata kirikiri i te RMC Foundry | ||
Whakaahuatanga | Te hanga ma te ringa | Te hanga ma nga Miihini Aunoa |
Te rahi o te Makanga | 1,500 mm × 1000 mm × 500 mm | 1,000 mm × 800 mm × 500 mm |
Awhe Taumaha Maka | 0.5 kg - 1,000 kg | 0.5 kg - 500 kg |
Te Raukaha a-Tau | 5,000 tons - 6,000 tons | 8,000 tons - 10,000 tons |
Te Whakaaetanga Maka | I runga i te Tono, i te Paerewa ranei (ISO8062-2013, GB/T 6414-1999 ranei) | |
Rauemi Hanga | Te kirikiri kakariki, te kirikiri kua whakakikoruatia | |
Te whakarewa me te whakarewa | Te rino Kerei, te rino ngongo, te rino maka, te rino kowiri, te koranu, te parahi, te parahi...etc. |
Te Whakaaetanga Ka Taea e te Makanga kirikiri:
Kua wehea nga whakamaaramatanga maka ki roto i nga Whakaaetanga Makanga Ahu (DCT) me nga Whakaaetanga Makanga Geometrical (GCT). Kei te pirangi to maatau miihini ki te korero ki a koe mena he tono motuhake koe mo nga mea e hiahiatia ana. I konei ko nga reanga whaanui ka taea e taatau ma te maka o te kirikiri kaakaariki, te whakarewa anga maata me te whakarewanga onepu kapia kore tunu:
✔ Koeke DCT na te Maka Kirikiri Kakariki: CTG10 ~ CTG13
✔ Koeke DCT na te Anga Mourangi Maka, Furan Resin Sand Maka ranei: CTG8 ~ CTG12
✔ Koeke GCT na te Maka Kirikiri Kakariki: CTG6 ~ CTG8
✔ Koeke GCT ma te Anga Moulding Maka, Furan Resin Sand Maka ranei: CTG4 ~ CTG7
Koeke Metara me te Alloys mo nga Tukatuka Makanga kirikiri | |
Metal & Alloys | Koeke rongonui |
Kerei Maka rino | GG10~GG40; GJL-100 ~ GJL-350; |
Te rino Maka (Nodualar). | GGG40 ~ GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2 |
Austempered Ductile Iron (ADI) | EN-GJS-800-8, EN-GJS-1000-5, EN-GJS-1200-2 |
Carbon Steel | C20, C25, C30, C45 |
Korotahi Steel | 20Mn, 45Mn, ZG20Cr, 40Cr, 20Mn5, 16CrMo4, 42CrMo, 40CrV, 20CrNiMo, GCr15, 9Mn2V |
Kowiri tira | Ferritic Stainless Steel, Martensitic Stainless Steel, Austenitic Kowiri tira, Rerenga Whakapakeke Kowiri tira, Matarua Kowiri tira |
Aluminum Alloys | ASTM A356, ASTM A413, ASTM A360 |
Ko nga Alloys parahi / parahi | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 |
Paerewa: ASTM, SAE, AISI, GOST, DIN, EN, ISO, me GB |