Centrifugal pump open impeller of stainless steel by investment casting,ʻO ka mīkini CNCa me ke kaupaona ʻana.
Nā ʻanuʻu o ke kaʻina hana hoʻolei kālā:
I ka wā o ke kaʻina hana hoʻolei kālā, ua uhi ʻia kahi ʻano wax me kahi mea seramika, i ka wā e paʻakikī ai, e ʻae i ka geometry kūloko o ka hoʻolei ʻana i makemake ʻia. I ka hapanui o nā hihia, ua hui pū ʻia nā ʻāpana he nui no ka hana kiʻekiʻe ma o ka hoʻopili ʻana i nā kumu wax pākahi i kahi lāʻau wax waena i kapa ʻia he sprue. Hoʻoheheʻe ʻia ka wax ma waho o ke kumu - ʻo ia ke kumu i ʻike ʻia ai ʻo ke kaʻina wax nalowale - a ninini ʻia ka metala i hoʻoheheʻe ʻia i loko o ka lua. Ke hoʻopaʻa paʻa ka metala, hoʻoluliluli ʻia ka poʻi seramika, e waiho ana i ke ʻano ʻupena kokoke i ka hoʻolei ʻana i makemake ʻia, a ukali ʻia e ka hoʻopau ʻana, ka hoʻāʻo ʻana a me ka hoʻopili ʻana.
Hoʻokaʻawale pinepine ʻia ke kila kila i martensitic stainless steel, ferritic stainless steel, austenitic stainless steel, austenitic-ferritic (duplex) stainless steel and precipitation hardening stainless steel e like me ke kūlana o ka microstructure. Eia kekahi, e like me nā haku mele, hiki ke hoʻokaʻawale ʻia i ka chromium stainless steel, chromium nickel stainless steel a me chromium manganese nitrogen stainless steel, etc.
| ʻIkepili ʻenehana hoʻolei kālā ma RMC | |
| R&K | Pūnaehana: Solidworks, CAD, Procast, Pro-e |
| Ke alakaʻi manawa no ka hoʻomohala ʻana a me nā laʻana: 25 a 35 mau lā | |
| Metala hehee | ʻO Ferritic Stainless Steel, Martensitic Stainless Steel,Austenitic kila kila, Nani Paakiki Paakiki, Duplex Stainless Steel |
| ʻO ke kila kabone, ke kila huila, ke kila mea hana, ke kila pale wela, | |
| Alloy kumu Nickle, Aluminum Alloy, Copper-base Alloy, Cobalt-base Alloy | |
| Kūlana Metala | ISO, GB, ASTM, SAE, GOST EN, DIN, JIS, BS |
| Mea no ka Hale Puhi | Silika Sol (Precipitated Silica ) |
| Aniani wai (Sodium Silicate) | |
| Huipuia o Silica Sol a me ke aniani wai | |
| ʻĀpana ʻenehana | Kaumaha ʻāpana: 2 gram a 200 kilo gram |
| Ka Nui Nui: 1,000 mm no ka anawaena a i ʻole ka lōʻihi | |
| Min Mānoanoa Pā: 1.5mm | |
| Hoʻolei ʻana i ka ʻawaʻawa: Ra 3.2-6.4, ʻO ka ʻōleʻa mīkini: Ra 1.6 | |
| Ka hoʻomanawanui o ka hoʻolei ʻana: VDG P690, D1/CT5-7 | |
| ʻO ka hoʻomanawanui o ka mīkini: ISO 2768-mk/IT6 | |
| Iloko o loko: Ceramic Core, Urea Core, Water Soluble Wax Core | |
| Hoʻomaʻamaʻa Wela | Normalizing, Tempering, Quenching, Annealing, Solution, Carburization. |
| Lapaʻau ʻili | Hoʻomaʻamaʻa, Ke one / pana pana, ka paʻi Zinc, ka pā nikela, ka hoʻomaʻamaʻa ʻana, ka Phosphating, ka pena pauda, Geormet, Anodizing |
| Hoʻāʻo Ana | CMM, Vernier Caliper, Loko Caliper. Ana Hohonu, Ana Kiekie, Hele/Aole hele ana, Na Mea Pono |
| Nānā Kemika | Ka Hoʻomāmā ʻana i nā mea hoʻohui kemika (20 mau mea kemika), Nānā Maʻemaʻe, X-ray Radiographic Inspection, Carbon-Sulfur Analyzer |
| Nānā Kikino | ʻO ka hoʻohālikelike ʻana, ka hoʻomaʻamaʻa paʻa, nā ʻano mechanical (paʻakikī, ʻoi aku ka ikaika, ka ikaika tensile), ka lōʻihi. |
| Hana Hana | ʻOi aku ma mua o 250 tons i kēlā me kēia mahina, ʻoi aku ma mua o 3,000 tons i kēlā me kēia makahiki. |
Hiki ke loaʻa ka hoʻomanawanui hoʻolei ʻana e ka hoʻolei kālā:
Wahi a nā mea hoʻopaʻa like ʻole i hoʻohana ʻia no ka hana ʻana i ka pūpū, hiki ke hoʻokaʻawale ʻia ka hoʻolei kālā i ka hoʻolei ʻana i ka silica sol a me ka hoʻolei wai aniani. ʻOi aku ka maikaʻi o ke kaʻina hana hoʻoheheʻe ʻana o ka hoʻoheheʻe ʻana i ka nui (DCT) a me Geometrical Casting Tolerances (GCT) ma mua o ke kaʻina aniani wai. Eia nō naʻe, ma ke kaʻina hana hoʻoheheʻe hoʻokahi, ʻokoʻa ka Tolerance Grade mai kēlā me kēia alloy cast ma muli o kā lākou castability like ʻole. Makemake kā mākou foundry e kamaʻilio pū me ʻoe inā loaʻa iā ʻoe kahi noi kūikawā e pili ana i nā ʻae i koi ʻia. Eia ma lalo iho nei ka pae hoʻomanawanui maʻamau i hiki iā mākou ke loaʻa ma ka hoʻolei ʻana i ka silica sol a me nā kaʻina hoʻolei aniani wai.
- ✔ Ka Papa DCT na Silica Sol Lost Wax Casting: DCTG4 ~ DCTG6
- ✔ Papa DCT e ka wai aniani i nalo ka wax hoolei: DCTG5 ~ DCTG9
- ✔ Papa GCT e ka Silica Sol Lost Wax Casting: GCTG3 ~ GCTG5
- ✔ Papa GCT ma ke aniani wai nalo i ka wax hoolei: GCTG3 ~ GCTG5
Olelo Hoolaha Nui
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- • Leadtime: Manaʻo ʻia he 15-25 mau lā no ka hoʻomohala ʻana i nā mea hana a he 20 mau lā no ka hana nui.
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