E like me ka hoʻolei one hoohehee hao mai Kina mai, RMC hiki ke hoʻolei i ke kila kila i ka hoʻolei one ʻana. Hiki ke hoʻokaʻawale ʻia ke kila kiloi i ke kila kila a hoʻolei ke kalapona kila e like me kāna ʻano kemika, a hiki ke hoʻokaʻawale ʻia hoʻi i ke kila kila, hoʻolei kila kūikawā, hana ʻenekini a me nā mea hoʻoheheʻe ʻia a me nā mea kila e like me kona ʻano.
Na ka haku mele ʻana
1. Hoʻolei kila kalapona. Hoolei kila me ke kalapona ma ke ʻano he mea nui a me kahi mea ʻē aʻe. Hiki ke hoʻokaʻawale ʻia ke kila kila i hoʻolei ʻia i ke kila kalapona haʻahaʻa, hoʻolei i ke kila kila a me ke kila kila kiʻekiʻe. ʻO ke kinona kalapona o ke kila kalapona haʻahaʻa ma lalo o 0.25%, ʻo ke kalapona ma waena o 0.25% a me 0.60%, a ʻo ka nui o ke kalapona ma waena o 0.6% a me 3.0%. Hoʻonui ka ikaika a me ka paʻakikī o ka hoʻoheheʻe ʻana i ke kila kalapona me ka hoʻonui ʻana o ka ʻike kalapona. Hōʻalo ke kalapona kalapona i nā pono aʻe: ka hana hana haʻahaʻa, ka ikaika kiʻekiʻe, ʻoi aku ka maikaʻi a me ka plasticity kiʻekiʻe. Hiki ke hoʻohana ʻia ke kalapona kalapona e hana i nā ʻāpana e halihali i nā kaumaha nui, e like me ke kū ʻana o ka wili kila a me nā kumu paipalapala hydraulic i nā mīkini kaumaha. Hiki ke hoʻohana ʻia e hana i nā ʻāpana i pili i nā ikaika nui a me nā hopena, e like me nā huila, nā mea hoʻopili, nā puʻupuʻu a me nā ʻaoʻao ʻaoʻao ma nā kaʻa kaʻaahi.
2. Hoʻolei kila oka hao. Hiki ke hoʻokaʻawale ʻia ke kila kila i mea kila hao haʻahaʻa (ʻo ka huina o nā mea hoʻohui i ka 5%), hao kila (ʻo ka huina o nā mea hoʻohui 5% a 10%) a hoʻolei kiʻekiʻe i ke kila kila (ka huina oka a ʻoi aku ka nui o nā mea ma mua a like paha o 10%).
E ka hoʻohana ʻano
1. ʻO ka hoʻoheheʻe kila kila. Hoolei kila kila hiki ke mahele ʻia i ka hoʻoheheʻe kila kila a me ka hoʻoheheʻe kila puna.
2. Hoʻolei kila kūikawā. Hiki ke hoʻokaʻawale ʻia ka hao kila kūikawā i mea kila kila, hoʻolei i nā kila wela, kū pono i ke kila ʻaila kūpaʻa, hoʻoheheʻe ʻia nā nickel-based alloy, etc.
3. Hoolei hao no ka hana 'enekinia a me ka' ole. Hiki ke hoʻokaʻawale ʻia ke kila kila no ka ʻenehana a me ke kūkulu ʻana i hao kila a me ke kila kila.
4. Hoʻolei kila oka hao. Hiki ke hoʻokaʻawale ʻia i loko o ke kila kila haʻahaʻa, hoʻolei i ke kila a me ke kila kila kiʻekiʻe.
304 a me 316 mea kila kila i hoʻohana nui ʻia nā kuhiliʻole kila. ʻO nā austenitic cast steels ʻelua, non-magnet or weakly magnet. ʻO ka 430, 403, a me ka 410 nā austenitic-ferritic kila kila me nā pono uila.
▶ Nā Pono Mea Hana o ke kila kila e like me ke ʻano maʻamau a i hoʻonohonoho ʻia paha i nā mele kemika a me nā pono mechanical.
• Ke kila kila: AISI 1020 - AISI 1060,
• Nā mea kila kila: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo ... a me nā noi.
• Kuhiliʻole kila: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4404, 1.4301 a me nā pae kila ʻākela ʻē aʻe.
▶ Nā hiki o ke kiola ʻana i ke one i kahakaha ʻia e ka lima:
• Ka nui Max: 1,500 mm × 1000 mm × 500 mm
• Kaona Paona: 0.5 kg - 500 kg
• Nānā Makahiki: 5,000 tone - 6,000 tone
• Ke ahonui, ma ke noi.
▶ Nā hiki o ke hoʻoheheʻe ʻana i ke one e nā mīkini hoʻoheheʻe aunoa.
• Ka nui Max: 1,000 mm × 800 mm × 500 mm
• Kaona Paona: 0.5 kg - 500 kg
• Nānā Makahiki: 8,000 tone - 10,000 tone
• Ke ahonui, ma ke noi.
▶ Ke Kaʻina Hana Nui
• N Pattern kumu hoʻohālikelike a me ka hoʻolālā ʻana i nā pono hana → Hana ʻana i nā lauana → Ke kaʻina hana hoʻoheheʻe → Nānā ʻana i ka haku mele kemikala → Piʻihu & ninini → hoʻomaʻemaʻe, wili ʻana a me nā pana ʻana i pana ʻia → Hoʻopaʻi pou a ʻūlaha paha no ka hoʻouna
▶ Ke kaha ʻike kahakaha kahakaha
• Ka nānā ʻana i ka uila a me ka helu helu lima
• Nānā Metallographic
• Nānā paʻakikī ʻo Brinell, Rockwell a me Vickers
• Nānā waiwai mechanical
• Ka hoʻohaʻahaʻa hopena wela haʻahaʻa a maʻamau
• Nānā hoʻomaʻemaʻe
• Nānā ʻo UT, MT a me RT
▶ Ka hana Post-Casting
• Deburring & hoʻomaʻemaʻe
• Ke kī ʻana o Blasting / Sand Peening
• Hoʻomaʻamaʻa wela: Normalization, Quench, Tempering, Carburization, Nitriding
• Nānā i luna: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Pena, GeoMet, Zintec
• Mīkini: Huli, Mīkini, Lathing, ʻeli, Honing, wili,
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Kiola i nā mea kila kila ma Sand Casting Foundry o RMC
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| Aʻole. | Kina | Iapana | Kōlea | Kelemānia | Palani | Lūkia гост | |
| GB | ʻO JIS | KS | DIN | W-Nr. | NF | ||
| 1 | ZG40Mn | SCMn3 | SCMn3 | GS-40Mn5 | 1.1168 | - | - |
| 2 | ZG40Cr | - | - | - | - | - | 40Xл |
| 3 | ZG20SiMn | SCW480 (SCW49) | SCW480 | GS-20Mn5 | 1.112 | G20M6 | 20гсл |
| 4 | ZG35SiMn | SCSiMn2 | SCSiMn2 | GS-37MnSi5 | 1.5122 | - | 35гсл |
| 5 | ZG35CrMo | SCCrM3 | SCCrM3 | GS-34CrMo4 | 1.722 | G35CrMo4 | 35XMл |
| 6 | ZG35CrMnSi | SCMnCr3 | SCMnCr3 | - | - | - | 35Xгсл |
